Swift Package IndexBuild Information
Successful build of UBJSONSerialization, reference 2.0.4 (3da015), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 19:38:38 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/frizlab/ubjsonserialization.git
Reference: 2.0.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/frizlab/ubjsonserialization
* tag 2.0.4 -> FETCH_HEAD
HEAD is now at 3da0153 Fix writing to OutputStream
Cloned https://github.com/frizlab/ubjsonserialization.git
Revision (git rev-parse @):
3da0153f9f9e3eaa05e1efa2e087d6eba64c92b0
SUCCESS checkout https://github.com/frizlab/ubjsonserialization.git at 2.0.4
Fetching https://github.com/Frizlab/stream-reader.git
Fetching https://github.com/apple/swift-system.git
[1/1051] Fetching stream-reader
[1052/6652] Fetching stream-reader, swift-system
Fetched https://github.com/apple/swift-system.git from cache (1.17s)
Fetched https://github.com/Frizlab/stream-reader.git from cache (1.17s)
Computing version for https://github.com/Frizlab/stream-reader.git
Computed https://github.com/Frizlab/stream-reader.git at 3.2.3 (1.86s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.0.0 (0.71s)
Creating working copy for https://github.com/Frizlab/stream-reader.git
Working copy of https://github.com/Frizlab/stream-reader.git resolved at 3.2.3
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.0.0
========================================
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": "ubjsonserialization",
"name": "UBJSONSerialization",
"url": "https://github.com/frizlab/ubjsonserialization.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ubjsonserialization",
"traits": [
"default"
],
"dependencies": [
{
"identity": "stream-reader",
"name": "stream-reader",
"url": "https://github.com/Frizlab/stream-reader.git",
"version": "3.6.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/stream-reader",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/frizlab/ubjsonserialization.git
[1/351] Fetching ubjsonserialization
Fetched https://github.com/frizlab/ubjsonserialization.git from cache (0.70s)
Fetching https://github.com/Frizlab/stream-reader.git from cache
Fetched https://github.com/Frizlab/stream-reader.git from cache (0.41s)
Computing version for https://github.com/Frizlab/stream-reader.git
Computed https://github.com/Frizlab/stream-reader.git at 3.6.1 (1.02s)
Creating working copy for https://github.com/Frizlab/stream-reader.git
Working copy of https://github.com/Frizlab/stream-reader.git resolved at 3.6.1
Creating working copy for https://github.com/frizlab/ubjsonserialization.git
Working copy of https://github.com/frizlab/ubjsonserialization.git resolved at 2.0.4 (3da0153)
warning: '.resolve-product-dependencies': dependency 'ubjsonserialization' is not used by any target
Found 1 product dependencies
- stream-reader
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/frizlab/ubjsonserialization.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[3/5] Compiling CSystem shims.c
[4/5] Write swift-version--6988338F2F200930.txt
[6/26] Emitting module SystemPackage
[7/28] Compiling SystemPackage FileOperations.swift
[8/28] Compiling SystemPackage FilePath.swift
[9/28] Compiling SystemPackage FilePathComponentView.swift
[10/28] Compiling SystemPackage FilePathComponents.swift
[11/28] Compiling SystemPackage FilePathParsing.swift
[12/28] Compiling SystemPackage Util.swift
[13/28] Compiling SystemPackage UtilConsumers.swift
[14/28] Compiling SystemPackage PlatformString.swift
[15/28] Compiling SystemPackage SystemString.swift
[16/28] Compiling SystemPackage FilePathWindows.swift
[17/28] Compiling SystemPackage FilePermissions.swift
[18/28] Compiling SystemPackage Errno.swift
[19/28] Compiling SystemPackage FileDescriptor.swift
[20/28] Compiling SystemPackage FileHelpers.swift
[21/28] Compiling SystemPackage FilePathString.swift
[22/28] Compiling SystemPackage FilePathSyntax.swift
[23/28] Compiling SystemPackage Exports.swift
[24/28] Compiling SystemPackage Mocking.swift
[25/28] Compiling SystemPackage CInterop.swift
[26/28] Compiling SystemPackage Constants.swift
[27/28] Compiling SystemPackage Syscalls.swift
[28/28] Compiling SystemPackage WindowsSyscallAdapters.swift
[29/37] Compiling StreamReader Utils.swift
[30/37] Compiling StreamReader StreamReader.swift
[31/37] Compiling StreamReader DataReader.swift
[32/37] Compiling StreamReader InputStreamReader.swift
[33/37] Compiling StreamReader StreamReaderError.swift
[34/37] Compiling StreamReader FileHandleReader.swift
[35/37] Compiling StreamReader FileDescriptorReader.swift
[36/37] Emitting module StreamReader
[37/37] Compiling StreamReader GenericStreamReader.swift
[38/44] Compiling UBJSONSerialization Utils.swift
[39/44] Compiling UBJSONSerialization UBJSONSpec8Serialization.swift
[40/44] Compiling UBJSONSerialization UBJSONSerializationErrors.swift
[41/44] Compiling UBJSONSerialization Nop.swift
[42/44] Compiling UBJSONSerialization HighPrecisionNumber.swift
/Users/admin/builder/spi-builder-workspace/Sources/UBJSONSerialization/HighPrecisionNumber.swift:91:100: warning: 'IndexDistance' is deprecated: All index distances are now of type Int [#DeprecatedDeclaration]
89 | }
90 |
91 | mutating func parse() -> (hasNegativeSign: Bool, unsignedIntPart: [Digit], parsedLength: String.IndexDistance) {
| `- warning: 'IndexDistance' is deprecated: All index distances are now of type Int [#DeprecatedDeclaration]
92 | engine = Parser.waitStart
93 |
/Users/admin/builder/spi-builder-workspace/Sources/UBJSONSerialization/HighPrecisionNumber.swift:109:28: warning: 'IndexDistance' is deprecated: All index distances are now of type Int [#DeprecatedDeclaration]
107 |
108 | var parser = Parser(parsedString: String(stringValue[startIndex...]), allowLeadingZeroOrPlus: allowLeadingZeroOrPlus)
109 | let parseOffset: String.IndexDistance; (hasNegativeSign, unsignedIntPart, parseOffset) = parser.parse()
| `- warning: 'IndexDistance' is deprecated: All index distances are now of type Int [#DeprecatedDeclaration]
110 | startIndex = stringValue.index(startIndex, offsetBy: parseOffset)
111 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[43/44] Emitting module UBJSONSerialization
/Users/admin/builder/spi-builder-workspace/Sources/UBJSONSerialization/HighPrecisionNumber.swift:91:100: warning: 'IndexDistance' is deprecated: All index distances are now of type Int [#DeprecatedDeclaration]
89 | }
90 |
91 | mutating func parse() -> (hasNegativeSign: Bool, unsignedIntPart: [Digit], parsedLength: String.IndexDistance) {
| `- warning: 'IndexDistance' is deprecated: All index distances are now of type Int [#DeprecatedDeclaration]
92 | engine = Parser.waitStart
93 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[44/44] Compiling UBJSONSerialization UBJSONSerialization.swift
/Users/admin/builder/spi-builder-workspace/Sources/UBJSONSerialization/UBJSONSerialization.swift:877:10: warning: type 'S.Element' is not optional, value can never be nil; this is an error in the Swift 6 language mode
875 | case _ as Nop: return nil
876 |
877 | case nil: newType = .null
| `- warning: type 'S.Element' is not optional, value can never be nil; this is an error in the Swift 6 language mode
878 | case let b as Bool where b: newType = .`true`
879 | case let b as Bool where !b: newType = .`false`
/Users/admin/builder/spi-builder-workspace/Sources/UBJSONSerialization/UBJSONSerialization.swift:874:11: warning: will never be executed
872 | for v in values {
873 | let newType: UBJSONElementType
874 | switch v {
| |- warning: will never be executed
| `- note: condition always evaluates to false
875 | case _ as Nop: return nil
876 |
Build complete! (8.90s)
Build complete.
{
"dependencies" : [
{
"identity" : "stream-reader",
"requirement" : {
"range" : [
{
"lower_bound" : "3.0.0",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Frizlab/stream-reader.git"
}
],
"manifest_display_name" : "UBJSONSerialization",
"name" : "UBJSONSerialization",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "UBJSONSerialization",
"targets" : [
"UBJSONSerialization"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "UBJSONSerializationTests",
"module_type" : "SwiftTarget",
"name" : "UBJSONSerializationTests",
"path" : "Tests/UBJSONSerializationTests",
"sources" : [
"HighPrecisionNumberTests.swift",
"TestHelpers.swift",
"UBJSONSerializationTests.swift",
"UBJSONSpec8SerializationTests.swift"
],
"target_dependencies" : [
"UBJSONSerialization"
],
"type" : "test"
},
{
"c99name" : "UBJSONSerialization",
"module_type" : "SwiftTarget",
"name" : "UBJSONSerialization",
"path" : "Sources/UBJSONSerialization",
"product_dependencies" : [
"StreamReader"
],
"product_memberships" : [
"UBJSONSerialization"
],
"sources" : [
"HighPrecisionNumber.swift",
"Nop.swift",
"UBJSONSerialization.swift",
"UBJSONSerializationErrors.swift",
"UBJSONSpec8Serialization.swift",
"Utils.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Done.