Build Information
Successful build of swift-service-lifecycle, reference 2.12.1 (c55297), with Swift 6.2 for macOS (SPM) on 9 Oct 2026 02:16:37 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swift-server/swift-service-lifecycle.git
Reference: 2.12.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-server/swift-service-lifecycle
* tag 2.12.1 -> FETCH_HEAD
HEAD is now at c552979 Fix flaky testRun_whenServiceThrows_andShutdownGracefully (#260)
Cloned https://github.com/swift-server/swift-service-lifecycle.git
Revision (git rev-parse @):
c55297914e26ce3085b73ca88c521ef99136f6ad
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-server/swift-service-lifecycle.git at 2.12.1
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Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/swift-server/swift-service-lifecycle.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/11] Write sources
[10/11] Write swift-version--3CB7CFEC50E0D141.txt
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[43/90] Compiling SpanPreview OutputSpan+InputSpanHelpers.swift
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[47/161] Compiling DequeModule UniqueDeque+Consumption.swift
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[101/171] Compiling Logging Logger.swift
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[112/172] Compiling ConcurrencyHelpers LockedValueBox.swift
[113/172] Emitting module ConcurrencyHelpers
[114/172] Compiling ConcurrencyHelpers Lock.swift
[115/172] Compiling OrderedCollections OrderedSet+SubSequence.swift
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[152/172] Compiling Logging MetadataProvider.swift
[153/172] Compiling Logging LogHandler.swift
[154/172] Compiling Logging LogEvent.swift
[157/172] Compiling Logging SwiftLogNoOpLogHandler.swift
[158/172] Compiling Logging Locks.swift
[159/172] Emitting module Logging
[167/175] Emitting module OrderedCollections
[168/175] Compiling UnixSignals UnixSignal.swift
[169/175] Compiling UnixSignals UnixSignalsSequence.swift
[170/175] Emitting module UnixSignals
[175/175] Emitting module DequeModule
[176/230] Compiling AsyncAlgorithms AsyncChunksOfCountOrSignalSequence.swift
[177/230] Compiling AsyncAlgorithms AsyncChunksOfCountSequence.swift
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[181/230] Compiling AsyncAlgorithms AsyncJoinedBySeparatorSequence.swift
[182/230] Compiling AsyncAlgorithms DebounceStorage.swift
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[184/230] Compiling AsyncAlgorithms AsyncFlatMapLatestSequence.swift
[185/230] Compiling AsyncAlgorithms FlatMapLatestStateMachine.swift
[186/230] Compiling AsyncAlgorithms FlatMapLatestStorage.swift
[187/230] Compiling AsyncAlgorithms Disconnected.swift
[188/230] Compiling AsyncAlgorithms AsyncJoinedSequence.swift
[189/230] Compiling AsyncAlgorithms AsyncMapErrorSequence.swift
[190/230] Compiling AsyncAlgorithms AsyncRemoveDuplicatesSequence.swift
[191/230] Compiling AsyncAlgorithms AsyncShareSequence.swift
[192/230] Compiling AsyncAlgorithms AsyncSyncSequence.swift
[193/230] Compiling AsyncAlgorithms AsyncThrottleSequence.swift
[194/235] Emitting module AsyncAlgorithms
[195/235] Compiling AsyncAlgorithms AsyncThrowingExclusiveReductionsSequence.swift
[196/235] Compiling AsyncAlgorithms AsyncThrowingInclusiveReductionsSequence.swift
[197/235] Compiling AsyncAlgorithms AsyncTimerSequence.swift
[198/235] Compiling AsyncAlgorithms AsyncBufferSequence.swift
[199/235] Compiling AsyncAlgorithms BoundedBufferStateMachine.swift
[200/235] Compiling AsyncAlgorithms BoundedBufferStorage.swift
[201/235] Compiling AsyncAlgorithms _TinyArray.swift
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[203/235] Compiling AsyncAlgorithms Locking.swift
[204/235] Compiling AsyncAlgorithms AsyncMerge2Sequence.swift
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[212/235] Compiling AsyncAlgorithms DebounceStateMachine.swift
[213/235] Compiling AsyncAlgorithms UnboundedBufferStateMachine.swift
[214/235] Compiling AsyncAlgorithms UnboundedBufferStorage.swift
[215/235] Compiling AsyncAlgorithms AsyncChannel.swift
[216/235] Compiling AsyncAlgorithms AsyncThrowingChannel.swift
[217/235] Compiling AsyncAlgorithms ChannelStateMachine.swift
[218/235] Compiling AsyncAlgorithms ChannelStorage.swift
[219/235] Compiling AsyncAlgorithms MergeStorage.swift
[220/235] Compiling AsyncAlgorithms MultiProducerSingleConsumerAsyncChannel+Internal.swift
[221/235] Compiling AsyncAlgorithms MultiProducerSingleConsumerAsyncChannel.swift
[222/235] Compiling AsyncAlgorithms RangeReplaceableCollection.swift
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[225/235] Compiling AsyncAlgorithms AsyncAdjacentPairsSequence.swift
[226/235] Compiling AsyncAlgorithms AsyncBufferedByteIterator.swift
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[231/235] Compiling AsyncAlgorithms UnsafeTransfer.swift
[232/235] Compiling AsyncAlgorithms AsyncZip2Sequence.swift
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[234/235] Compiling AsyncAlgorithms ZipStateMachine.swift
[235/235] Compiling AsyncAlgorithms ZipStorage.swift
[236/245] Compiling ServiceLifecycle AsyncGracefulShutdownSequence.swift
[237/245] Compiling ServiceLifecycle AsyncCancelOnGracefulShutdownSequence.swift
[238/245] Compiling ServiceLifecycle Service.swift
[239/245] Compiling ServiceLifecycle CancellationWaiter.swift
[240/245] Emitting module ServiceLifecycle
[241/245] Compiling ServiceLifecycle ServiceGroup.swift
[242/245] Compiling ServiceLifecycle GracefulShutdown.swift
[243/245] Compiling ServiceLifecycle ServiceRunnerError.swift
[244/245] Compiling ServiceLifecycle ClosureService.swift
[245/245] Compiling ServiceLifecycle ServiceGroupConfiguration.swift
[246/247] Emitting module ServiceLifecycleTestKit
[247/247] Compiling ServiceLifecycleTestKit GracefulShutdown.swift
Build complete! (16.74s)
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/apple/swift-log.git
[1/6806] Fetching swift-async-algorithms
[2/15063] Fetching swift-async-algorithms, swift-log
Fetched https://github.com/apple/swift-log.git from cache (2.16s)
Fetched https://github.com/apple/swift-async-algorithms.git from cache (2.16s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.7 (2.83s)
Fetching https://github.com/apple/swift-collections.git
[1/28691] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (3.99s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.2 (4.65s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.16.1 (0.55s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.16.1
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.7
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.2
Build complete.
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Done.