Swift Package IndexBuild Information
Successful build of swift-distributed-tracing, reference main (660088), with Swift 6.2 (beta) for macOS (SPM) on 11 Sep 2025 12:16:44 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.67.1
Interrupt handler set up.
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Checkout
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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 6600888 Pushing InMemoryTracer (#180) over the finish line (#183)
Cloned https://github.com/apple/swift-distributed-tracing.git
Revision (git rev-parse @):
6600888f4cb5bbf1bcac51000f60b2cbd224c91b
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-distributed-tracing.git at main
========================================
Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/apple/swift-distributed-tracing.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-1EA4D86E10B52AF.txt
[6/8] Compiling ServiceContextModule ServiceContextKey.swift
[7/8] Compiling ServiceContextModule ServiceContext.swift
[8/8] Emitting module ServiceContextModule
[9/14] Compiling Instrumentation NoOpInstrument.swift
[10/14] Compiling Instrumentation MultiplexInstrument.swift
[11/14] Emitting module Instrumentation
[12/14] Compiling Instrumentation InstrumentationSystem.swift
[13/14] Compiling Instrumentation Locks.swift
[14/14] Compiling Instrumentation Instrument.swift
[15/22] Compiling Tracing TracerProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol.swift:25:25: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
23 | /// A tracer is a special kind of instrument with the added ability to start a ``Span``.
24 | @available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *) // for TaskLocal ServiceContext
25 | public protocol Tracer: LegacyTracer {
| |- warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
| `- note: use 'Tracer' instead
26 | /// The concrete type of span this tracer will be producing/
27 | associatedtype Span: Tracing.Span
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[16/22] Compiling Tracing TracingTime.swift
[17/22] Compiling Tracing TracerProtocol+Legacy.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:83:11: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
81 |
82 | @available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *) // for TaskLocal ServiceContext
83 | extension LegacyTracer {
| |- warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
| `- note: use 'Tracer' instead
84 | // ==== startSpan ---------------------------------------------------------
85 |
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:171:14: warning: 'startAnySpan(_:context:ofKind:at:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
169 | line: UInt = #line
170 | ) -> any Tracing.Span {
171 | self.startAnySpan(
| `- warning: 'startAnySpan(_:context:ofKind:at:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
172 | operationName,
173 | context: context(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:217:25: warning: 'startAnySpan(_:context:ofKind:at:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
215 | _ operation: (any Tracing.Span) throws -> T
216 | ) rethrows -> T {
217 | let span = self.startAnySpan(
| `- warning: 'startAnySpan(_:context:ofKind:at:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
218 | operationName,
219 | context: context(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:321:25: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
319 | _ operation: (any Tracing.Span) async throws -> T
320 | ) async rethrows -> T {
321 | let span = self.startAnySpan(
| `- warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
322 | operationName,
323 | at: instant(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:412:25: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
410 | _ operation: (any Tracing.Span) async throws -> T
411 | ) async rethrows -> T {
412 | let span = self.startAnySpan(
| `- warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
413 | operationName,
414 | at: DefaultTracerClock.now,
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[18/22] Compiling Tracing Tracer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:54:27: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
52 | // Effectively these end up calling the same method, however
53 | // we try to not use the deprecated methods ourselves anyway
54 | InstrumentationSystem.legacyTracer.startAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
55 | operationName,
56 | at: instant(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:54:40: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
52 | // Effectively these end up calling the same method, however
53 | // we try to not use the deprecated methods ourselves anyway
54 | InstrumentationSystem.legacyTracer.startAnySpan(
| `- warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
55 | operationName,
56 | at: instant(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:99:27: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
97 | // Effectively these end up calling the same method, however
98 | // we try to not use the deprecated methods ourselves anyway
99 | InstrumentationSystem.legacyTracer.startAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
100 | operationName,
101 | at: DefaultTracerClock.now,
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:99:40: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
97 | // Effectively these end up calling the same method, however
98 | // we try to not use the deprecated methods ourselves anyway
99 | InstrumentationSystem.legacyTracer.startAnySpan(
| `- warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
100 | operationName,
101 | at: DefaultTracerClock.now,
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:146:34: warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
144 | // Effectively these end up calling the same method, however
145 | // we try to not use the deprecated methods ourselves anyway
146 | InstrumentationSystem.tracer.startAnySpan(
| `- warning: 'startAnySpan(_:at:context:ofKind:function:file:line:)' is deprecated: prefer withSpan [#DeprecatedDeclaration]
147 | operationName,
148 | at: instant(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:193:31: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
191 | _ operation: (any Span) throws -> T
192 | ) rethrows -> T {
193 | try InstrumentationSystem.legacyTracer.withAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
194 | operationName,
195 | at: instant(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:238:31: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
236 | _ operation: (any Span) throws -> T
237 | ) rethrows -> T {
238 | try InstrumentationSystem.legacyTracer.withAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
239 | operationName,
240 | at: DefaultTracerClock.now,
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:285:31: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
283 | _ operation: (any Span) throws -> T
284 | ) rethrows -> T {
285 | try InstrumentationSystem.legacyTracer.withAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
286 | operationName,
287 | at: instant(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:337:37: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
335 | _ operation: (any Span) async throws -> T
336 | ) async rethrows -> T {
337 | try await InstrumentationSystem.legacyTracer.withAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
338 | operationName,
339 | at: instant(),
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:413:37: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
411 | _ operation: (any Span) async throws -> T
412 | ) async rethrows -> T {
413 | try await InstrumentationSystem.legacyTracer.withAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
414 | operationName,
415 | at: DefaultTracerClock.now,
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/Tracer.swift:490:37: warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
488 | _ operation: (any Span) async throws -> T
489 | ) async rethrows -> T {
490 | try await InstrumentationSystem.legacyTracer.withAnySpan(
| `- warning: 'legacyTracer' is deprecated: prefer tracer [#DeprecatedDeclaration]
491 | operationName,
492 | at: instant(),
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[19/22] Compiling Tracing NoOpTracer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/NoOpTracer.swift:20:27: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
18 | /// Tracer that ignores all operations, used when no tracing is required.
19 | @available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *) // for TaskLocal ServiceContext
20 | public struct NoOpTracer: LegacyTracer {
| |- warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
| `- note: use 'Tracer' instead
21 | public typealias Span = NoOpSpan
22 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[20/22] Emitting module Tracing
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/NoOpTracer.swift:20:27: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
18 | /// Tracer that ignores all operations, used when no tracing is required.
19 | @available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *) // for TaskLocal ServiceContext
20 | public struct NoOpTracer: LegacyTracer {
| |- warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
| `- note: use 'Tracer' instead
21 | public typealias Span = NoOpSpan
22 |
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol+Legacy.swift:83:11: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
81 |
82 | @available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *) // for TaskLocal ServiceContext
83 | extension LegacyTracer {
| |- warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
| `- note: use 'Tracer' instead
84 | // ==== startSpan ---------------------------------------------------------
85 |
/Users/admin/builder/spi-builder-workspace/Sources/Tracing/TracerProtocol.swift:25:25: warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
23 | /// A tracer is a special kind of instrument with the added ability to start a ``Span``.
24 | @available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *) // for TaskLocal ServiceContext
25 | public protocol Tracer: LegacyTracer {
| |- warning: 'LegacyTracer' is deprecated: renamed to 'Tracer' [#DeprecatedDeclaration]
| `- note: use 'Tracer' instead
26 | /// The concrete type of span this tracer will be producing/
27 | associatedtype Span: Tracing.Span
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[21/22] Compiling Tracing InstrumentationSystem+Tracing.swift
[22/22] Compiling Tracing SpanProtocol.swift
[23/26] Emitting module InMemoryTracing
[24/26] Compiling InMemoryTracing InMemorySpan.swift
[25/26] Compiling InMemoryTracing InMemoryTracer.swift
[26/26] Compiling InMemoryTracing InMemorySpanContext.swift
Build complete! (4.98s)
Fetching https://github.com/apple/swift-service-context.git
[1/1088] Fetching swift-service-context
Fetched https://github.com/apple/swift-service-context.git from cache (0.80s)
Computing version for https://github.com/apple/swift-service-context.git
Computed https://github.com/apple/swift-service-context.git at 1.2.1 (1.21s)
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 1.2.1
Build complete.
{
"dependencies" : [
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"requirement" : {
"range" : [
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"lower_bound" : "1.1.0",
"upper_bound" : "2.0.0"
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"platforms" : [
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"targets" : [
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"sources" : [
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{
"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" : [
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"type" : "test"
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{
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"product_memberships" : [
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"sources" : [
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"TracerProtocol+Legacy.swift",
"TracerProtocol.swift",
"TracingTime.swift"
],
"target_dependencies" : [
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"type" : "library"
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{
"c99name" : "InstrumentationTests",
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"target_dependencies" : [
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{
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"product_memberships" : [
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"sources" : [
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"type" : "library"
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{
"c99name" : "InMemoryTracingTests",
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{
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"product_memberships" : [
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"sources" : [
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],
"tools_version" : "5.9"
}
Done.