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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of swift-distributed-tracing, reference main (76e5ff), with Swift 5.10 for macOS (SPM) on 14 Apr 2025 15:49:40 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-distributed-tracing.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/swift-distributed-tracing
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 76e5ff5 add swift 6 1 thresholds (#171)
Cloned https://github.com/apple/swift-distributed-tracing.git
Revision (git rev-parse @):
76e5ff5fb348a567f5dc2b6c2d9eb5aaacaea6ea
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-distributed-tracing.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/apple/swift-distributed-tracing.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-33747A42983211AE.txt
[5/7] Emitting module ServiceContextModule
[6/7] Compiling ServiceContextModule ServiceContextKey.swift
[7/7] Compiling ServiceContextModule ServiceContext.swift
[8/13] Compiling Instrumentation InstrumentationSystem.swift
[9/13] Compiling Instrumentation NoOpInstrument.swift
[10/13] Compiling Instrumentation Instrument.swift
[11/13] Compiling Instrumentation MultiplexInstrument.swift
[12/13] Emitting module Instrumentation
[13/13] Compiling Instrumentation Locks.swift
[14/21] Compiling Tracing TracingTime.swift
[15/21] Compiling Tracing TracerProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol.swift:25:25: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer'
public protocol Tracer: LegacyTracer {
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol.swift:25:25: note: use 'Tracer' instead
public protocol Tracer: LegacyTracer {
                        ^~~~~~~~~~~~
                        Tracer
[16/21] Compiling Tracing SpanProtocol.swift
[17/21] Compiling Tracing NoOpTracer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/NoOpTracer.swift:21:27: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer'
public struct NoOpTracer: LegacyTracer {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/NoOpTracer.swift:21:27: note: use 'Tracer' instead
public struct NoOpTracer: LegacyTracer {
                          ^~~~~~~~~~~~
                          Tracer
[18/21] Compiling Tracing Tracer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:55:27: warning: 'legacyTracer' is deprecated: prefer tracer
    InstrumentationSystem.legacyTracer.startAnySpan(
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:55:40: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan
    InstrumentationSystem.legacyTracer.startAnySpan(
                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:100:27: warning: 'legacyTracer' is deprecated: prefer tracer
    InstrumentationSystem.legacyTracer.startAnySpan(
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:100:40: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan
    InstrumentationSystem.legacyTracer.startAnySpan(
                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:147:34: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan
    InstrumentationSystem.tracer.startAnySpan(
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:194:31: warning: 'legacyTracer' is deprecated: prefer tracer
    try InstrumentationSystem.legacyTracer.withAnySpan(
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:239:31: warning: 'legacyTracer' is deprecated: prefer tracer
    try InstrumentationSystem.legacyTracer.withAnySpan(
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:286:31: warning: 'legacyTracer' is deprecated: prefer tracer
    try InstrumentationSystem.legacyTracer.withAnySpan(
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:366:37: warning: 'legacyTracer' is deprecated: prefer tracer
    try await InstrumentationSystem.legacyTracer.withAnySpan(
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:441:37: warning: 'legacyTracer' is deprecated: prefer tracer
    try await InstrumentationSystem.legacyTracer.withAnySpan(
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:519:37: warning: 'legacyTracer' is deprecated: prefer tracer
    try await InstrumentationSystem.legacyTracer.withAnySpan(
                                    ^
[19/21] Compiling Tracing TracerProtocol+Legacy.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:84:11: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer'
extension LegacyTracer {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:84:11: note: use 'Tracer' instead
extension LegacyTracer {
          ^~~~~~~~~~~~
          Tracer
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:172:14: warning: 'startAnySpan(_:context:ofKind:at:function:file:line:)' is deprecated: prefer withSpan
        self.startAnySpan(
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:218:25: warning: 'startAnySpan(_:context:ofKind:at:function:file:line:)' is deprecated: prefer withSpan
        let span = self.startAnySpan(
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:357:25: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan
        let span = self.startAnySpan(
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:447:25: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan
        let span = self.startAnySpan(
                        ^
[20/21] Compiling Tracing InstrumentationSystem+Tracing.swift
[21/21] Emitting module Tracing
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/NoOpTracer.swift:21:27: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer'
public struct NoOpTracer: LegacyTracer {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/NoOpTracer.swift:21:27: note: use 'Tracer' instead
public struct NoOpTracer: LegacyTracer {
                          ^~~~~~~~~~~~
                          Tracer
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:84:11: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer'
extension LegacyTracer {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:84:11: note: use 'Tracer' instead
extension LegacyTracer {
          ^~~~~~~~~~~~
          Tracer
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol.swift:25:25: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer'
public protocol Tracer: LegacyTracer {
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol.swift:25:25: note: use 'Tracer' instead
public protocol Tracer: LegacyTracer {
                        ^~~~~~~~~~~~
                        Tracer
Build complete! (5.22s)
Fetching https://github.com/apple/swift-service-context.git
[1/1059] Fetching swift-service-context
Fetched https://github.com/apple/swift-service-context.git from cache (1.22s)
Computing version for https://github.com/apple/swift-service-context.git
Computed https://github.com/apple/swift-service-context.git at 1.2.0 (0.38s)
Creating working copy for https://github.com/apple/swift-service-context.git
Working copy of https://github.com/apple/swift-service-context.git resolved at 1.2.0
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-service-context",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-service-context.git"
    }
  ],
  "manifest_display_name" : "swift-distributed-tracing",
  "name" : "swift-distributed-tracing",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Instrumentation",
      "targets" : [
        "Instrumentation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Tracing",
      "targets" : [
        "Tracing"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TracingTests",
      "module_type" : "SwiftTarget",
      "name" : "TracingTests",
      "path" : "Tests/TracingTests",
      "sources" : [
        "ActorTracingTests.swift",
        "DynamicTracepointTracerTests.swift",
        "SpanTests.swift",
        "TestTracer.swift",
        "TracedLock.swift",
        "TracedLockTests.swift",
        "TracerTests+swift57.swift",
        "TracerTests.swift",
        "TracerTimeTests.swift",
        "TracingInstrumentationSystemTests.swift"
      ],
      "target_dependencies" : [
        "Tracing"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Tracing",
      "module_type" : "SwiftTarget",
      "name" : "Tracing",
      "path" : "Sources/Tracing",
      "product_dependencies" : [
        "ServiceContextModule"
      ],
      "product_memberships" : [
        "Tracing"
      ],
      "sources" : [
        "InstrumentationSystem+Tracing.swift",
        "NoOpTracer.swift",
        "SpanProtocol.swift",
        "Tracer.swift",
        "TracerProtocol+Legacy.swift",
        "TracerProtocol.swift",
        "TracingTime.swift"
      ],
      "target_dependencies" : [
        "Instrumentation"
      ],
      "type" : "library"
    },
    {
      "c99name" : "InstrumentationTests",
      "module_type" : "SwiftTarget",
      "name" : "InstrumentationTests",
      "path" : "Tests/InstrumentationTests",
      "sources" : [
        "InstrumentTests.swift",
        "InstrumentationSystemTests.swift"
      ],
      "target_dependencies" : [
        "Instrumentation"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Instrumentation",
      "module_type" : "SwiftTarget",
      "name" : "Instrumentation",
      "path" : "Sources/Instrumentation",
      "product_dependencies" : [
        "ServiceContextModule"
      ],
      "product_memberships" : [
        "Instrumentation",
        "Tracing"
      ],
      "sources" : [
        "Instrument.swift",
        "InstrumentationSystem.swift",
        "Locks.swift",
        "MultiplexInstrument.swift",
        "NoOpInstrument.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Done.