Swift Package IndexBuild Information
Successful build of cow-swift, reference main (c1d26b), with Swift 6.4 for macOS (SPM) on 13 Oct 2026 08:39:16 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 5.1.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AlexNachbaur/cow-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/AlexNachbaur/cow-swift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c1d26b3 Test on the iOS simulator with xcodebuild
Cloned https://github.com/AlexNachbaur/cow-swift.git
Revision (git rev-parse @):
c1d26b3d6178c92426dd88430a070d5dfce6f073
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/AlexNachbaur/cow-swift.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "cow-swift",
"name": "cow-swift",
"url": "https://github.com/AlexNachbaur/cow-swift.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/cow-swift",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/AlexNachbaur/cow-swift.git
[1/81] Fetching cow-swift
Fetched https://github.com/AlexNachbaur/cow-swift.git (0.78s)
Creating working copy for https://github.com/AlexNachbaur/cow-swift.git
Working copy of https://github.com/AlexNachbaur/cow-swift.git resolved at main (c1d26b3)
warning: '.resolve-product-dependencies': dependency 'cow-swift' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/AlexNachbaur/cow-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
[19 / 28]
[20 / 29] CopyOnWrite
[25 / 34] CopyOnWrite
[31 / 34] CopyOnWrite
Build complete! (3.53 sec)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "cow-swift",
"name" : "cow-swift",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CopyOnWrite",
"targets" : [
"CopyOnWrite"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CopyOnWriteTests",
"module_type" : "SwiftTarget",
"name" : "CopyOnWriteTests",
"path" : "Tests/CopyOnWriteTests",
"sources" : [
"ConcurrencyTests.swift",
"ConformanceTests.swift",
"CopyOnWriteTests.swift",
"InPlaceMutationTests.swift",
"PropertyWrapperTests.swift"
],
"target_dependencies" : [
"CopyOnWrite"
],
"type" : "test"
},
{
"c99name" : "CopyOnWrite",
"module_type" : "SwiftTarget",
"name" : "CopyOnWrite",
"path" : "Sources/CopyOnWrite",
"product_memberships" : [
"CopyOnWrite"
],
"sources" : [
"CopyOnWrite+Conformances.swift",
"CopyOnWrite.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
✅ Doc result (pending) reported
========================================
GenerateDocs
========================================
Generating docs at path: $PWD/.docs/alexnachbaur/cow-swift/main
Repository: AlexNachbaur/cow-swift
Swift version used: 6.4
Target: CopyOnWrite
Extracting symbol information for 'CopyOnWrite'...
Finished extracting symbol information for 'CopyOnWrite'. (0.68s)
Building documentation for 'CopyOnWrite'...
Finished building documentation for 'CopyOnWrite' (0.12s)
Generated documentation archive at:
/Users/admin/builder/spi-builder-workspace/.docs/alexnachbaur/cow-swift/main
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin (1.41s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (4.53s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3837] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (1.24s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.94s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Building for debugging...
[Planning deferred tasks]
[18 / 41]
[20 / 43] Snippets
[30 / 92]
[35 / 92]
[38 / 92]
[39 / 92]
[43 / 92]
[45 / 92]
[48 / 92]
[51 / 92]
[53 / 92]
[54 / 92]
[65 / 92] SymbolKit
[66 / 92] Snippets
[78 / 92] SymbolKit-product
[86 / 93] Snippets
[92 / 97] snippet-extract-product
[93 / 97] snippet-extract-product
[95 / 97] snippet-extract-product
Build complete! (7.06 sec)
Building for debugging...
[Planning deferred tasks]
[6 / 14] CopyOnWrite
Build complete! (0.48 sec)
146
2 /Users/admin/builder/spi-builder-workspace/.docs/alexnachbaur/cow-swift/main
✅ Doc result (uploading) reported
========================================
SyncDocs
========================================
Doc archive source directory: $PWD/.docs/alexnachbaur/cow-swift/main
File count: 146
Doc size: 2.0MB
Preparing doc bundle ...
Using presigned URL upload - AWS credentials not required
Uploading -alexnachbaur-cow-swift-main-f954d97d.zip to presigned URL
Starting upload of 471202 bytes...
Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x6000015d8ab0 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 35ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0, ipv4, dns}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <5F724F24-138B-492B-B697-D24B0447DCBD>.<3>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <5F724F24-138B-492B-B697-D24B0447DCBD>.<3>"
), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://no-docs-build/, NSErrorFailingURLKey=https://no-docs-build/, _kCFStreamErrorDomainKey=12}
Retrying in 5.0 seconds ...
Uploading doc bundle to presigned URL ... (attempt 1)
Starting upload of 471202 bytes...
Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x6000015c0330 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 2ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0, ipv4, dns}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <68C803E4-6275-4CB1-819C-4E7AD6166C67>.<4>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <68C803E4-6275-4CB1-819C-4E7AD6166C67>.<4>"
), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://no-docs-build/, NSErrorFailingURLKey=https://no-docs-build/, _kCFStreamErrorDomainKey=12}
Retrying in 10.0 seconds ...
Uploading doc bundle to presigned URL ... (attempt 2)
Starting upload of 471202 bytes...
Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x6000015da3a0 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 2ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0, ipv4, dns}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <F2613B82-D441-40A5-9A96-72CA77E254FF>.<5>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <F2613B82-D441-40A5-9A96-72CA77E254FF>.<5>"
), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://no-docs-build/, NSErrorFailingURLKey=https://no-docs-build/, _kCFStreamErrorDomainKey=12}
Retrying in 20.0 seconds ...
Uploading doc bundle to presigned URL ... (attempt 3)
Starting upload of 471202 bytes...
Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x6000015c47e0 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 2ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0, ipv4, dns}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <98633EB5-C9A7-4A63-817C-5A29407BF7B8>.<6>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <98633EB5-C9A7-4A63-817C-5A29407BF7B8>.<6>"
), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://no-docs-build/, NSErrorFailingURLKey=https://no-docs-build/, _kCFStreamErrorDomainKey=12}
Retrying in 40.0 seconds ...
Uploading doc bundle to presigned URL ... (attempt 4)
Starting upload of 471202 bytes...
Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x6000015da4f0 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 2ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0, ipv4, dns}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <ED06A0BE-380E-4361-9000-4C6287C39A8A>.<7>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <ED06A0BE-380E-4361-9000-4C6287C39A8A>.<7>"
), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://no-docs-build/, NSErrorFailingURLKey=https://no-docs-build/, _kCFStreamErrorDomainKey=12}
Retrying in 80.0 seconds ...
Uploading doc bundle to presigned URL ... (attempt 5)
Starting upload of 471202 bytes...
Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x6000015c0270 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 2ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0, ipv4, dns}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <3A05480C-C2DE-4F1E-94F1-826EBA357765>.<8>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <3A05480C-C2DE-4F1E-94F1-826EBA357765>.<8>"
), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://no-docs-build/, NSErrorFailingURLKey=https://no-docs-build/, _kCFStreamErrorDomainKey=12}
Error while generating docs: retryLimitExceeded(lastError: Optional(Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x6000015c0270 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 2ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0, ipv4, dns}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <3A05480C-C2DE-4F1E-94F1-826EBA357765>.<8>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <3A05480C-C2DE-4F1E-94F1-826EBA357765>.<8>"
), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://no-docs-build/, NSErrorFailingURLKey=https://no-docs-build/, _kCFStreamErrorDomainKey=12}))
✅ Doc result (failed) reported
Done.