Swift Package Index

Build Information

Successful build of swift-w3c-trace-context, reference main (f950fc), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 06:22:06 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swift-otel/swift-w3c-trace-context.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-otel/swift-w3c-trace-context
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f950fc9 Bump codecov/codecov-action from 5.5.1 to 5.5.2 (#50)
Cloned https://github.com/swift-otel/swift-w3c-trace-context.git
Revision (git rev-parse @):
f950fc9b76c364dde9f2b0169c80b3ae2a17bc09
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-otel/swift-w3c-trace-context.git at main
Fetching https://github.com/apple/swift-collections.git
[1/23569] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (2.71s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (3.41s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
========================================
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": "swift-w3c-trace-context",
      "name": "swift-w3c-trace-context",
      "url": "https://github.com/swift-otel/swift-w3c-trace-context.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-w3c-trace-context",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swift-collections",
          "name": "swift-collections",
          "url": "https://github.com/apple/swift-collections.git",
          "version": "1.4.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
          "traits": [
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/swift-otel/swift-w3c-trace-context.git
[1/748] Fetching swift-w3c-trace-context
Fetched https://github.com/swift-otel/swift-w3c-trace-context.git from cache (0.83s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetched https://github.com/apple/swift-collections.git from cache (0.50s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.59s)
Creating working copy for https://github.com/swift-otel/swift-w3c-trace-context.git
Working copy of https://github.com/swift-otel/swift-w3c-trace-context.git resolved at main (f950fc9)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
warning: '.resolve-product-dependencies': dependency 'swift-w3c-trace-context' is not used by any target
Found 1 product dependencies
  - swift-collections
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/swift-otel/swift-w3c-trace-context.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version--6988338F2F200930.txt
[5/23] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[6/23] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[7/23] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[8/23] Compiling InternalCollectionsUtilities _SortedCollection.swift
[9/24] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[10/24] Compiling InternalCollectionsUtilities Span+Extras.swift
[11/24] Compiling InternalCollectionsUtilities String+Padding.swift
[12/24] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[13/24] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[14/24] Compiling InternalCollectionsUtilities LifetimeOverride.swift
[15/24] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[16/24] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[17/24] Compiling InternalCollectionsUtilities Integer rank.swift
[18/24] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[19/24] Compiling InternalCollectionsUtilities UInt+reversed.swift
[20/24] Compiling InternalCollectionsUtilities Debugging.swift
[21/24] Compiling InternalCollectionsUtilities Descriptions.swift
[22/24] Emitting module InternalCollectionsUtilities
[23/24] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[24/24] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[25/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formIntersection.swift
[26/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formSymmetricDifference.swift
[27/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formUnion.swift
[28/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra intersection.swift
[29/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isDisjoint.swift
[30/80] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isEqualSet.swift
[31/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
[32/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSuperset.swift
[33/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSubset.swift
[34/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSuperset.swift
[35/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtract.swift
[36/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
[37/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
[38/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra union.swift
[39/86] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[40/86] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[41/86] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[42/86] Compiling OrderedCollections OrderedSet+Sendable.swift
[43/86] Compiling OrderedCollections OrderedDictionary+Elements.swift
[44/86] Compiling OrderedCollections OrderedDictionary+Equatable.swift
[45/86] Compiling OrderedCollections OrderedDictionary+ExpressibleByDictionaryLiteral.swift
[46/86] Compiling OrderedCollections OrderedDictionary+Hashable.swift
[47/86] Compiling OrderedCollections OrderedDictionary+Initializers.swift
[48/86] Compiling OrderedCollections OrderedDictionary+Invariants.swift
[49/86] Compiling OrderedCollections _Hashtable+Header.swift
[50/86] Compiling OrderedCollections OrderedDictionary+Codable.swift
[51/86] Compiling OrderedCollections OrderedDictionary+CustomReflectable.swift
[52/86] Compiling OrderedCollections OrderedDictionary+Deprecations.swift
[53/86] Compiling OrderedCollections OrderedDictionary+Descriptions.swift
[54/86] Compiling OrderedCollections OrderedDictionary+Elements.SubSequence.swift
[55/86] Compiling OrderedCollections OrderedSet+Codable.swift
[56/86] Compiling OrderedCollections OrderedSet+CustomReflectable.swift
[57/86] Compiling OrderedCollections OrderedSet+Descriptions.swift
[58/86] Compiling OrderedCollections OrderedSet+Diffing.swift
[59/86] Compiling OrderedCollections OrderedSet+Equatable.swift
[60/86] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[61/86] Compiling OrderedCollections OrderedSet+Hashable.swift
[62/86] Compiling OrderedCollections OrderedSet+Initializers.swift
[63/86] Compiling OrderedCollections OrderedSet+Insertions.swift
[64/86] Compiling OrderedCollections OrderedSet+Invariants.swift
[65/86] Compiling OrderedCollections OrderedSet+Partial MutableCollection.swift
[66/86] Compiling OrderedCollections OrderedSet+Partial RangeReplaceableCollection.swift
[67/86] Compiling OrderedCollections OrderedDictionary+Partial MutableCollection.swift
[68/86] Compiling OrderedCollections OrderedDictionary+Partial RangeReplaceableCollection.swift
[69/86] Compiling OrderedCollections OrderedDictionary+Sendable.swift
[70/86] Compiling OrderedCollections OrderedDictionary+Sequence.swift
[71/86] Compiling OrderedCollections OrderedDictionary+Values.swift
[72/86] Compiling OrderedCollections OrderedDictionary.swift
[73/86] Compiling OrderedCollections _HashTable+Bucket.swift
[74/86] Compiling OrderedCollections _HashTable+BucketIterator.swift
[75/86] Compiling OrderedCollections _HashTable+Constants.swift
[76/86] Compiling OrderedCollections _HashTable+CustomStringConvertible.swift
[77/86] Compiling OrderedCollections _HashTable+Testing.swift
[78/86] Compiling OrderedCollections _HashTable+UnsafeHandle.swift
[79/86] Compiling OrderedCollections _HashTable.swift
[80/86] Compiling OrderedCollections OrderedSet+SubSequence.swift
[81/86] Compiling OrderedCollections OrderedSet+Testing.swift
[82/86] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[83/86] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[84/86] Compiling OrderedCollections OrderedSet.swift
[85/86] Compiling OrderedCollections _UnsafeBitset.swift
[86/86] Emitting module OrderedCollections
[87/93] Compiling W3CTraceContext TraceState.swift
[88/93] Emitting module W3CTraceContext
[89/93] Compiling W3CTraceContext Hex.swift
[90/93] Compiling W3CTraceContext TraceContext.swift
[91/93] Compiling W3CTraceContext TraceFlags.swift
[92/93] Compiling W3CTraceContext TraceID.swift
[93/93] Compiling W3CTraceContext SpanID.swift
Build complete! (3.24s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections.git"
    }
  ],
  "manifest_display_name" : "swift-w3c-trace-context",
  "name" : "swift-w3c-trace-context",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "W3CTraceContext",
      "targets" : [
        "W3CTraceContext"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "W3CTraceContextTests",
      "module_type" : "SwiftTarget",
      "name" : "W3CTraceContextTests",
      "path" : "Tests/W3CTraceContextTests",
      "sources" : [
        "IncrementingRandomNumberGenerator.swift",
        "SpanID+Stubs.swift",
        "SpanIDTests.swift",
        "TestUtils.swift",
        "TraceContextTests.swift",
        "TraceFlagTests.swift",
        "TraceID+Stubs.swift",
        "TraceIDTests.swift",
        "TraceStateTests.swift"
      ],
      "target_dependencies" : [
        "W3CTraceContext"
      ],
      "type" : "test"
    },
    {
      "c99name" : "W3CTraceContext",
      "module_type" : "SwiftTarget",
      "name" : "W3CTraceContext",
      "path" : "Sources/W3CTraceContext",
      "product_dependencies" : [
        "OrderedCollections"
      ],
      "product_memberships" : [
        "W3CTraceContext"
      ],
      "sources" : [
        "Hex.swift",
        "SpanID.swift",
        "TraceContext.swift",
        "TraceFlags.swift",
        "TraceID.swift",
        "TraceState.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
✅  Doc result (pending) reported
========================================
GenerateDocs
========================================
Generating docs at path:  $PWD/.docs/swift-otel/swift-w3c-trace-context/main
Repository:               swift-otel/swift-w3c-trace-context
Swift version used:       6.3
Target:                   W3CTraceContext
Extracting symbol information for 'W3CTraceContext'...
Finished extracting symbol information for 'W3CTraceContext'. (18.64s)
Building documentation for 'W3CTraceContext'...
Finished building documentation for 'W3CTraceContext' (0.38s)
Generated documentation archive at:
  /Users/admin/builder/spi-builder-workspace/.docs/swift-otel/swift-w3c-trace-context/main
Fetching https://github.com/swiftlang/swift-docc-plugin
Updating https://github.com/apple/swift-collections.git
Updated https://github.com/apple/swift-collections.git (0.50s)
[1/2277] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.15s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (1.85s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.6 (3.45s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.16s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.93s)
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 1.4.6
Building for debugging...
[0/8] Write sources
[1/8] Write snippet-extract-tool-entitlement.plist
[2/8] Write sources
[4/8] Write swift-version--6988338F2F200930.txt
[6/53] Emitting module SymbolKit
[7/57] Compiling SymbolKit DeclarationFragments.swift
[8/57] Compiling SymbolKit Fragment.swift
[9/57] Compiling SymbolKit FragmentKind.swift
[10/57] Compiling SymbolKit FunctionParameter.swift
[11/57] Compiling SymbolKit FunctionSignature.swift
[12/57] Compiling SymbolKit Identifier.swift
[13/57] Compiling SymbolKit KindIdentifier.swift
[14/57] Compiling SymbolKit Location.swift
[15/57] Compiling SymbolKit Mutability.swift
[16/57] Compiling SymbolKit Mixin+Equals.swift
[17/57] Compiling SymbolKit Mixin+Hash.swift
[18/57] Compiling SymbolKit Mixin.swift
[19/57] Compiling SymbolKit LineList.swift
[20/57] Compiling SymbolKit Position.swift
[21/57] Compiling SymbolKit Relationship.swift
[22/57] Compiling SymbolKit RelationshipKind.swift
[23/57] Compiling SymbolKit SourceOrigin.swift
[24/57] Compiling SymbolKit GenericConstraints.swift
[25/57] Compiling SymbolKit Swift.swift
[26/57] Compiling SymbolKit UnifiedSymbol+Encodable.swift
[27/57] Compiling SymbolKit UnifiedSymbol.swift
[28/57] Compiling SymbolKit UnifiedSymbolGraph+Encodable.swift
[29/57] Compiling SymbolKit UnifiedSymbolGraph.swift
[30/57] Compiling SymbolKit Names.swift
[31/57] Compiling SymbolKit SPI.swift
[32/57] Compiling SymbolKit Snippet.swift
[33/57] Compiling SymbolKit Extension.swift
[34/57] Compiling SymbolKit GenericConstraint.swift
[35/57] Compiling SymbolKit GenericParameter.swift
[36/57] Compiling SymbolKit Generics.swift
[37/57] Compiling SymbolKit Namespace.swift
[38/57] Compiling SymbolKit Symbol.swift
[39/57] Compiling SymbolKit SymbolKind.swift
[40/57] Compiling SymbolKit SymbolGraph.swift
[41/57] Compiling SymbolKit GraphCollector.swift
[42/57] Compiling SymbolKit SemanticVersion.swift
[43/57] Compiling SymbolKit AccessControl.swift
[44/57] Compiling SymbolKit Availability.swift
[45/57] Compiling SymbolKit AvailabilityItem.swift
[46/57] Compiling SymbolKit Domain.swift
[47/57] Compiling SymbolKit SourceRange.swift
[48/57] Compiling SymbolKit Metadata.swift
[49/57] Compiling SymbolKit Module.swift
[50/57] Compiling SymbolKit OperatingSystem.swift
[51/57] Compiling SymbolKit Platform.swift
[52/57] Emitting module Snippets
[53/57] Compiling Snippets SnippetParser.swift
[54/57] Compiling Snippets Snippet.swift
[55/61] Compiling snippet_extract URL+Status.swift
[56/61] Compiling snippet_extract SymbolGraph+Snippet.swift
[57/61] Emitting module snippet_extract
[58/61] Compiling snippet_extract SnippetBuildCommand.swift
[58/61] Write Objects.LinkFileList
[59/61] Linking snippet-extract-tool
[60/61] Applying snippet-extract-tool
Build of product 'snippet-extract' complete! (8.37s)
Building for debugging...
[0/1] Write swift-version--6988338F2F200930.txt
Build of target: 'W3CTraceContext' complete! (0.56s)
     360
3	/Users/admin/builder/spi-builder-workspace/.docs/swift-otel/swift-w3c-trace-context/main
✅  Doc result (uploading) reported
========================================
SyncDocs
========================================
Doc archive source directory: $PWD/.docs/swift-otel/swift-w3c-trace-context/main
File count: 360
Doc size:   3.0MB
Preparing doc bundle ...
Uploading prod-swift-otel-swift-w3c-trace-context-main-4367e19f.zip to s3://spi-docs-inbox/prod-swift-otel-swift-w3c-trace-context-main-4367e19f.zip
Copying... [19%]
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Done.