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Build Information

Failed to build SwiftPowerAssert, reference 0.1.0 (bec9d3), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 03:06:47 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/kishikawakatsumi/swiftpowerassert.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kishikawakatsumi/swiftpowerassert
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at bec9d3d Merge pull request #91 from kishikawakatsumi/version
Cloned https://github.com/kishikawakatsumi/swiftpowerassert.git
Revision (git rev-parse @):
bec9d3d72c53d916e9c203bc21e6bd676deda518
SUCCESS checkout https://github.com/kishikawakatsumi/swiftpowerassert.git at 0.1.0
Fetching https://github.com/apple/swift-package-manager.git
[1/177045] Fetching swift-package-manager
Fetched https://github.com/apple/swift-package-manager.git from cache (45.41s)
Computing version for https://github.com/apple/swift-package-manager.git
Computed https://github.com/apple/swift-package-manager.git at 0.1.0 (46.25s)
Creating working copy for https://github.com/apple/swift-package-manager.git
Working copy of https://github.com/apple/swift-package-manager.git resolved at 0.1.0
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ResolveProductDependencies
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Resolving dependencies ...
Fetching https://github.com/kishikawakatsumi/swiftpowerassert.git
[1/1205] Fetching swiftpowerassert
Fetched https://github.com/kishikawakatsumi/swiftpowerassert.git from cache (0.83s)
Fetching https://github.com/apple/swift-package-manager.git from cache
Fetched https://github.com/apple/swift-package-manager.git from cache (1.06s)
Computing version for https://github.com/apple/swift-package-manager.git
Computed https://github.com/apple/swift-package-manager.git at 0.6.0 (3.34s)
Fetching https://github.com/apple/swift-tools-support-core.git
Fetching https://github.com/apple/swift-llbuild.git
[1/7187] Fetching swift-tools-support-core
[2229/36683] Fetching swift-tools-support-core, swift-llbuild
Fetched https://github.com/apple/swift-tools-support-core.git from cache (2.71s)
Fetched https://github.com/apple/swift-llbuild.git from cache (2.71s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.1.0 (3.39s)
Computing version for https://github.com/apple/swift-llbuild.git
Computed https://github.com/apple/swift-llbuild.git at 0.3.0 (0.63s)
Creating working copy for https://github.com/apple/swift-package-manager.git
Working copy of https://github.com/apple/swift-package-manager.git resolved at 0.6.0
Creating working copy for https://github.com/kishikawakatsumi/swiftpowerassert.git
Working copy of https://github.com/kishikawakatsumi/swiftpowerassert.git resolved at 0.1.0 (bec9d3d)
Creating working copy for https://github.com/apple/swift-llbuild.git
Working copy of https://github.com/apple/swift-llbuild.git resolved at 0.3.0
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.1.0
warning: 'swift-llbuild': ignoring broken symlink /Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-llbuild/lib/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm/Demangle/include/llvm
error: 'swiftpowerassert': product 'Utility' required by package 'swiftpowerassert' target 'SwiftPowerAssert' not found.
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/kishikawakatsumi/swiftpowerassert.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/14] Write sources
[5/14] Write swift-power-assert-entitlement.plist
[5/14] Write sources
[7/14] Compiling clibc libc.c
[8/14] Write swift-version--6988338F2F200930.txt
[10/16] Compiling libc libc.swift
[11/16] Emitting module libc
[12/27] Compiling POSIX stat.swift
[13/27] Compiling POSIX rename.swift
[14/27] Compiling POSIX realpath.swift
[15/28] Compiling POSIX readdir.swift
[16/28] Compiling POSIX isatty.swift
[17/28] Compiling POSIX getcwd.swift
[18/28] Compiling POSIX exit.swift
[19/28] Emitting module POSIX
[20/28] Compiling POSIX env.swift
[21/28] Compiling POSIX Error.swift
[22/28] Compiling POSIX chdir.swift
[23/28] Compiling POSIX usleep.swift
[24/61] Emitting module Basic
[25/64] Compiling Basic Thread.swift
[26/64] Compiling Basic Tuple.swift
[27/64] Compiling Basic misc.swift
[28/64] Compiling Basic CollectionExtensions.swift
[29/64] Compiling Basic Condition.swift
[30/64] Compiling Basic DeltaAlgorithm.swift
[31/64] Compiling Basic DiagnosticsEngine.swift
[32/64] Compiling Basic Await.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
16 | /// - Throws: The error wrapped by the async method's result
17 | public func await<T, ErrorType>(_ body: (@escaping (Result<T, ErrorType>) -> Void) -> Void) throws -> T {
18 |     return try await(body).dematerialize()
   |                            `- error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
19 | }
20 |
[33/64] Compiling Basic ByteString.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
16 | /// - Throws: The error wrapped by the async method's result
17 | public func await<T, ErrorType>(_ body: (@escaping (Result<T, ErrorType>) -> Void) -> Void) throws -> T {
18 |     return try await(body).dematerialize()
   |                            `- error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
19 | }
20 |
[34/64] Compiling Basic CStringArray.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
16 | /// - Throws: The error wrapped by the async method's result
17 | public func await<T, ErrorType>(_ body: (@escaping (Result<T, ErrorType>) -> Void) -> Void) throws -> T {
18 |     return try await(body).dematerialize()
   |                            `- error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
19 | }
20 |
[35/64] Compiling Basic CollectionAlgorithms.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-package-manager/Sources/Basic/Await.swift:18:28: error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
16 | /// - Throws: The error wrapped by the async method's result
17 | public func await<T, ErrorType>(_ body: (@escaping (Result<T, ErrorType>) -> Void) -> Void) throws -> T {
18 |     return try await(body).dematerialize()
   |                            `- error: value of type '(@escaping (Result<T, ErrorType>) -> Void) -> Void' has no member 'dematerialize'
19 | }
20 |
[36/64] Compiling Basic JSON.swift
[37/64] Compiling Basic JSONMapper.swift
[38/64] Compiling Basic KeyedPair.swift
[39/64] Compiling Basic LazyCache.swift
[40/64] Compiling Basic DictionaryExtensions.swift
[41/64] Compiling Basic DictionaryLiteralExtensions.swift
[42/64] Compiling Basic FileSystem.swift
[43/64] Compiling Basic GraphAlgorithms.swift
[44/64] Compiling Basic Lock.swift
[45/64] Compiling Basic ObjectIdentifierProtocol.swift
[46/64] Compiling Basic OrderedSet.swift
[47/64] Compiling Basic OutputByteStream.swift
[48/64] Compiling Basic SHA256.swift
[49/64] Compiling Basic SortedArray.swift
[50/64] Compiling Basic StringConversions.swift
[51/64] Compiling Basic SynchronizedQueue.swift
[52/64] Compiling Basic TemporaryFile.swift
[53/64] Compiling Basic TerminalController.swift
[54/64] Compiling Basic ProcessSet.swift
[55/64] Compiling Basic RegEx.swift
[56/64] Compiling Basic Result.swift
[57/64] Compiling Basic Path.swift
[58/64] Compiling Basic PathShims.swift
[59/64] Compiling Basic Process.swift
BUILD FAILURE 6.3 macosSpm