Swift Package IndexBuild Information
Successful build of json-logger, reference 1.0.1 (950901), with Swift 6.1 for macOS (SPM) on 30 Jun 2026 11:42:41 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCapturesBuild Log
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RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/xcode-actions/json-logger.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/xcode-actions/json-logger
* tag 1.0.1 -> FETCH_HEAD
HEAD is now at 9509019 Fix compilation with Xcode 27 beta 1
Cloned https://github.com/xcode-actions/json-logger.git
Revision (git rev-parse @):
9509019b1e14393547246d0b0c53017539edc86a
SUCCESS checkout https://github.com/xcode-actions/json-logger.git at 1.0.1
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/xcode-actions/json-logger.git
https://github.com/xcode-actions/json-logger.git
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.5.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
},
{
"identity" : "generic-json",
"requirement" : {
"range" : [
{
"lower_bound" : "3.1.3",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Frizlab/generic-json.git"
}
],
"manifest_display_name" : "json-logger",
"name" : "json-logger",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "tvos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "14.0"
},
{
"name" : "watchos",
"version" : "7.0"
}
],
"products" : [
{
"name" : "JSONLogger",
"targets" : [
"JSONLogger"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "JSONLoggerTests",
"module_type" : "SwiftTarget",
"name" : "JSONLoggerTests",
"path" : "Tests/JSONLoggerTests",
"sources" : [
"Helpers/FileHandleHelper.swift",
"Helpers/PipeHelper.swift",
"JSONLoggerTests.swift"
],
"target_dependencies" : [
"JSONLogger"
],
"type" : "test"
},
{
"c99name" : "JSONLogger",
"module_type" : "SwiftTarget",
"name" : "JSONLogger",
"path" : "Sources",
"product_dependencies" : [
"GenericJSON",
"Logging"
],
"product_memberships" : [
"JSONLogger"
],
"sources" : [
"DummySendable.swift",
"JSONLogger+WithSendable.swift",
"JSONLogger.swift",
"LogLine.swift",
"NSLock+withLock.swift",
"String+Utils.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-2F0A5646E1D333AE.txt
[5/25] Compiling Logging Logger+Attributes.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[6/25] Compiling Logging LogEvent.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[7/25] Compiling Logging Logger.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[8/25] Compiling Logging LoggingSystem.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[9/25] Compiling Logging Logger+With.swift
unable to find node: pound
unable to find node: pound
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[10/26] Compiling Logging MultiplexLogHandler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[11/26] Compiling Logging StreamLogHandler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[12/26] Compiling Logging LogHandler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[13/26] Compiling Logging Locks.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[14/26] Compiling Logging SwiftLogNoOpLogHandler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[15/26] Emitting module Logging
unable to find node: pound
unable to find node: pound
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[16/26] Compiling Logging MetadataProvider.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[17/26] Compiling GenericJSON JSON.swift
[18/26] Compiling GenericJSON JSONErrors.swift
[19/26] Compiling GenericJSON JSON+Merging.swift
[20/26] Compiling GenericJSON JSON+Init.swift
[21/26] Compiling GenericJSON JSON+CustomDebugStringConvertible.swift
[22/26] Compiling GenericJSON JSON+Decoding.swift
[23/26] Compiling GenericJSON JSON+Codable.swift
[24/26] Compiling GenericJSON DummySendable.swift
[25/26] Emitting module GenericJSON
[26/26] Compiling GenericJSON JSON+Querying.swift
[27/33] Compiling JSONLogger NSLock+withLock.swift
[28/33] Compiling JSONLogger String+Utils.swift
[29/33] Compiling JSONLogger JSONLogger+WithSendable.swift
[30/33] Compiling JSONLogger DummySendable.swift
[31/33] Compiling JSONLogger JSONLogger.swift
/Users/admin/builder/spi-builder-workspace/Sources/JSONLogger.swift:41:15: warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
39 |
40 | All of the JSON output from this logger should be parsable as a ``LogLine`` by a `JSONDecoder` matching the config of the `JSONEncoder` set in the config of the logger. */
41 | public struct JSONLogger : LogHandler {
| `- warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
42 |
43 | public static let defaultJSONEncoder: JSONEncoder = {
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift:249:17: note: 'log(event:)' declared here
136 | ///
137 | /// - Parameter event: The log event containing the level, message, metadata, and source location.
138 | func log(event: LogEvent)
| `- note: requirement 'log(event:)' declared here
139 |
140 | /// Please do _not_ implement this method when you create a `LogHandler` implementation.
:
247 | /// Implement ``log(event:)`` in your ``LogHandler`` instead.
248 | @available(*, deprecated, message: "You should implement this method instead of using the default implementation")
249 | public func log(event: LogEvent) {
| `- note: 'log(event:)' declared here
250 | self.log(
251 | level: event.level,
[32/33] Emitting module JSONLogger
/Users/admin/builder/spi-builder-workspace/Sources/JSONLogger.swift:41:15: warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
39 |
40 | All of the JSON output from this logger should be parsable as a ``LogLine`` by a `JSONDecoder` matching the config of the `JSONEncoder` set in the config of the logger. */
41 | public struct JSONLogger : LogHandler {
| `- warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation
42 |
43 | public static let defaultJSONEncoder: JSONEncoder = {
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift:249:17: note: 'log(event:)' declared here
136 | ///
137 | /// - Parameter event: The log event containing the level, message, metadata, and source location.
138 | func log(event: LogEvent)
| `- note: requirement 'log(event:)' declared here
139 |
140 | /// Please do _not_ implement this method when you create a `LogHandler` implementation.
:
247 | /// Implement ``log(event:)`` in your ``LogHandler`` instead.
248 | @available(*, deprecated, message: "You should implement this method instead of using the default implementation")
249 | public func log(event: LogEvent) {
| `- note: 'log(event:)' declared here
250 | self.log(
251 | level: event.level,
[33/33] Compiling JSONLogger LogLine.swift
Build complete! (10.94s)
Fetching https://github.com/Frizlab/generic-json.git
Fetching https://github.com/apple/swift-log.git from cache
[7/615] Fetching generic-json
Fetched https://github.com/Frizlab/generic-json.git from cache (0.66s)
Fetched https://github.com/apple/swift-log.git from cache (1.02s)
Computing version for https://github.com/Frizlab/generic-json.git
Computed https://github.com/Frizlab/generic-json.git at 3.1.3 (1.53s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.14.0 (0.51s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.14.0
Creating working copy for https://github.com/Frizlab/generic-json.git
Working copy of https://github.com/Frizlab/generic-json.git resolved at 3.1.3
Build complete.
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.5.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
},
{
"identity" : "generic-json",
"requirement" : {
"range" : [
{
"lower_bound" : "3.1.3",
"upper_bound" : "4.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Frizlab/generic-json.git"
}
],
"manifest_display_name" : "json-logger",
"name" : "json-logger",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "tvos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "14.0"
},
{
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"path" : "Tests/JSONLoggerTests",
"sources" : [
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"product_memberships" : [
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"sources" : [
"DummySendable.swift",
"JSONLogger+WithSendable.swift",
"JSONLogger.swift",
"LogLine.swift",
"NSLock+withLock.swift",
"String+Utils.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
Done.