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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

Failed to build UnifiedLogHandler with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/gonzalezreal/UnifiedLogging.git
Reference: master
Initialized empty Git repository in /Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/gonzalezreal/UnifiedLogging
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 7b4bfa2 Add LICENSE
Cloned https://github.com/gonzalezreal/UnifiedLogging.git
Revision (git rev-parse @):
7b4bfa24ba7af8ff819d777cf7acc22450ca68b6
SUCCESS checkout https://github.com/gonzalezreal/UnifiedLogging.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/gonzalezreal/UnifiedLogging.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--423B1241ED78D482.txt
[4/7] Compiling Logging LogHandler.swift
[5/7] Compiling Logging Locks.swift
[6/7] Compiling Logging Logging.swift
[7/7] Emitting module Logging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/10] Compiling UnifiedLogHandler LogFormatter.swift
[9/10] Emitting module UnifiedLogHandler
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:6:26: error: 'Logger' is ambiguous for type lookup in this context
    public var metadata: Logger.Metadata {
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:11:26: error: 'Logger' is ambiguous for type lookup in this context
    public var logLevel: Logger.Level = .info
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:20:50: error: 'Logger' is ambiguous for type lookup in this context
    public subscript(metadataKey key: String) -> Logger.Metadata.Value? {
                                                 ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:28: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                           ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:51: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                  ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:77: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                                            ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:31:20: error: 'Logger' is ambiguous for type lookup in this context
    init(logLevel: Logger.Level) {
                   ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
[10/10] Compiling UnifiedLogHandler UnifiedLogHandler.swift
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:6:26: error: 'Logger' is ambiguous for type lookup in this context
    public var metadata: Logger.Metadata {
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:11:26: error: 'Logger' is ambiguous for type lookup in this context
    public var logLevel: Logger.Level = .info
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:20:50: error: 'Logger' is ambiguous for type lookup in this context
    public subscript(metadataKey key: String) -> Logger.Metadata.Value? {
                                                 ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:28: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                           ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:51: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                  ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:77: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                                            ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:31:20: error: 'Logger' is ambiguous for type lookup in this context
    init(logLevel: Logger.Level) {
                   ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:26:55: error: extraneous argument label 'logLevel:' in call
        os_log("%{PUBLIC}@", log: log, type: OSLogType(logLevel: level), formatter.format(message: message, metadata: metadata))
                                                      ^~~~~~~~~~~

error: fatalError
Fetching https://github.com/apple/swift-log from cache
Fetched https://github.com/apple/swift-log from cache (0.23s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.2.0 (0.56s)
warning: /Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-log-ba8887eb is not valid git repository for 'https://github.com/apple/swift-log', will fetch again.
Fetching https://github.com/apple/swift-log from cache
Fetched https://github.com/apple/swift-log from cache (0.01s)
warning: /Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-log-ba8887eb is not valid git repository for 'https://github.com/apple/swift-log', will fetch again.
Fetching https://github.com/apple/swift-log from cache
Fetched https://github.com/apple/swift-log from cache (0.00s)
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.2.0
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/3] Emitting module UnifiedLogHandler
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:6:26: error: 'Logger' is ambiguous for type lookup in this context
    public var metadata: Logger.Metadata {
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:11:26: error: 'Logger' is ambiguous for type lookup in this context
    public var logLevel: Logger.Level = .info
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:20:50: error: 'Logger' is ambiguous for type lookup in this context
    public subscript(metadataKey key: String) -> Logger.Metadata.Value? {
                                                 ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:28: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                           ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:51: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                  ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:77: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                                            ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:31:20: error: 'Logger' is ambiguous for type lookup in this context
    init(logLevel: Logger.Level) {
                   ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
[3/3] Compiling UnifiedLogHandler UnifiedLogHandler.swift
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:6:26: error: 'Logger' is ambiguous for type lookup in this context
    public var metadata: Logger.Metadata {
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:11:26: error: 'Logger' is ambiguous for type lookup in this context
    public var logLevel: Logger.Level = .info
                         ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:20:50: error: 'Logger' is ambiguous for type lookup in this context
    public subscript(metadataKey key: String) -> Logger.Metadata.Value? {
                                                 ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:28: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                           ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:51: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                  ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:25:77: error: 'Logger' is ambiguous for type lookup in this context
    public func log(level: Logger.Level, message: Logger.Message, metadata: Logger.Metadata?, file _: String, function _: String, line _: UInt) {
                                                                            ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:31:20: error: 'Logger' is ambiguous for type lookup in this context
    init(logLevel: Logger.Level) {
                   ^~~~~~
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:28:15: note: found this candidate
public struct Logger {
              ^
os.Logger:2:15: note: found this candidate
public struct Logger {
              ^
/Users/admin/builds/J1XnyXFH/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/UnifiedLogHandler/UnifiedLogHandler.swift:26:55: error: extraneous argument label 'logLevel:' in call
        os_log("%{PUBLIC}@", log: log, type: OSLogType(logLevel: level), formatter.format(message: message, metadata: metadata))
                                                      ^~~~~~~~~~~

error: fatalError
BUILD FAILURE 5.10 macosSpm