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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 XCMetrics with Swift 6.0 for macOS (Xcode) using Xcode 16.2.

Build Command

Build command unavailable

Build Log

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RunAll
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Builder version: 4.58.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/spotify/XCMetrics.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/spotify/XCMetrics
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e1a728a Add a new endpoint to filter build metadata #108  (#109)
Cloned https://github.com/spotify/XCMetrics.git
Revision (git rev-parse @):
e1a728a2ca046d8b35a1c4b4f7e04c6758705322
SUCCESS checkout https://github.com/spotify/XCMetrics.git at main
========================================
Build
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Selected platform:         macosXcodebuild
Swift version:             6.0
Building package at path:  $PWD
https://github.com/spotify/XCMetrics.git
Command line invocation:
    /Applications/Xcode-16.1.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/vapor/fluent-postgres-driver.git
Fetching from https://github.com/vapor/queues-redis-driver.git
Fetching from https://github.com/soto-project/soto.git
Fetching from https://github.com/vapor/queues.git
Fetching from https://github.com/vapor-community/google-cloud-kit.git
Fetching from https://github.com/vapor/fluent.git
Fetching from https://github.com/vapor/redis.git
Fetching from https://github.com/vapor/vapor.git
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/jpsim/Yams.git
Fetching from https://github.com/krzyzanowskim/CryptoSwift.git
Fetching from https://github.com/Spotify/Mobius.swift
Fetching from https://github.com/apple/swift-nio-ssl.git
Fetching from https://github.com/apple/swift-nio-http2.git
Fetching from https://github.com/apple/swift-nio.git
Fetching from https://github.com/grpc/grpc-swift.git
Fetching from https://github.com/apple/swift-tools-support-core.git
Fetching from https://github.com/MobileNativeFoundation/XCLogParser
Fetching from https://github.com/Quick/Quick
Fetching from https://github.com/Quick/Nimble
Fetching from https://github.com/apple/swift-system.git
Fetching from https://github.com/1024jp/GzipSwift
Fetching from https://github.com/kylef/PathKit.git
Fetching from https://github.com/kylef/Spectre.git
Fetching from https://github.com/swift-server/RediStack.git
Fetching from https://github.com/apple/swift-log.git
Fetching from https://github.com/apple/swift-atomics.git
Fetching from https://github.com/apple/swift-metrics.git
Fetching from https://github.com/vapor/fluent-kit.git
Fetching from https://github.com/vapor/async-kit.git
Fetching from https://github.com/vapor/sql-kit.git
Fetching from https://github.com/apple/swift-collections.git
Fetching from https://github.com/apple/swift-algorithms.git
Fetching from https://github.com/apple/swift-numerics.git
Fetching from https://github.com/soto-project/soto-core.git
Fetching from https://github.com/apple/swift-nio-transport-services.git
Fetching from https://github.com/swift-aws/Perfect-INIParser.git
Fetching from https://github.com/swift-aws/HypertextApplicationLanguage.git
Fetching from https://github.com/vapor/postgres-kit.git
Fetching from https://github.com/vapor/postgres-nio.git
Fetching from https://github.com/swift-server/swift-service-lifecycle.git
Fetching from https://github.com/apple/swift-crypto.git
Fetching from https://github.com/apple/swift-async-algorithms.git
'XCMetricsApp' was identified as an executable target given the presence of a 'main.swift' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()''XCMetricsBackend' was identified as an executable target given the presence of a 'main.swift' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()'Resolve Package Graph
Updating from https://github.com/vapor/fluent-postgres-driver.git
Updating from https://github.com/soto-project/soto.git
Updating from https://github.com/vapor/fluent.git
Updating from https://github.com/vapor/queues.git
Updating from https://github.com/vapor-community/google-cloud-kit.git
Updating from https://github.com/vapor/redis.git
Updating from https://github.com/vapor/queues-redis-driver.git
Updating from https://github.com/vapor/vapor.git
Updating from https://github.com/apple/swift-argument-parser
Updating from https://github.com/jpsim/Yams.git
Updating from https://github.com/krzyzanowskim/CryptoSwift.git
Updating from https://github.com/Spotify/Mobius.swift
Updating from https://github.com/apple/swift-nio-http2.git
Updating from https://github.com/apple/swift-nio-ssl.git
Updating from https://github.com/apple/swift-nio.git
Updating from https://github.com/apple/swift-tools-support-core.git
Updating from https://github.com/grpc/grpc-swift.git
Updating from https://github.com/MobileNativeFoundation/XCLogParser
Updating from https://github.com/Quick/Nimble
Updating from https://github.com/Quick/Quick
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/kylef/PathKit.git
Updating from https://github.com/1024jp/GzipSwift
Updating from https://github.com/kylef/Spectre.git
Updating from https://github.com/swift-server/RediStack.git
Updating from https://github.com/apple/swift-atomics.git
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/vapor/fluent-kit.git
Updating from https://github.com/vapor/sql-kit.git
Updating from https://github.com/vapor/async-kit.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/apple/swift-algorithms.git
Updating from https://github.com/apple/swift-numerics.git
Updating from https://github.com/soto-project/soto-core.git
Updating from https://github.com/apple/swift-nio-transport-services.git
Updating from https://github.com/swift-aws/HypertextApplicationLanguage.git
Updating from https://github.com/swift-aws/Perfect-INIParser.git
Updating from https://github.com/vapor/postgres-kit.git
Updating from https://github.com/vapor/postgres-nio.git
Updating from https://github.com/apple/swift-crypto.git
Updating from https://github.com/swift-server/swift-service-lifecycle.git
Updating from https://github.com/apple/swift-async-algorithms.git
'XCMetricsApp' was identified as an executable target given the presence of a 'main.swift' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()''XCMetricsBackend' was identified as an executable target given the presence of a 'main.swift' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()'Resolve Package Graph
Updating from https://github.com/vapor/queues.git
Updating from https://github.com/vapor/queues-redis-driver.git
Updating from https://github.com/soto-project/soto.git
Updating from https://github.com/vapor-community/google-cloud-kit.git
Updating from https://github.com/vapor/redis.git
Updating from https://github.com/vapor/fluent.git
Updating from https://github.com/vapor/fluent-postgres-driver.git
Updating from https://github.com/apple/swift-nio-http2.git
Updating from https://github.com/apple/swift-argument-parser
Updating from https://github.com/krzyzanowskim/CryptoSwift.git
Updating from https://github.com/apple/swift-nio-ssl.git
Updating from https://github.com/jpsim/Yams.git
Updating from https://github.com/vapor/vapor.git
Updating from https://github.com/Spotify/Mobius.swift
Updating from https://github.com/apple/swift-nio.git
Updating from https://github.com/grpc/grpc-swift.git
Updating from https://github.com/MobileNativeFoundation/XCLogParser
Updating from https://github.com/apple/swift-tools-support-core.git
Updating from https://github.com/Quick/Nimble
Updating from https://github.com/Quick/Quick
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/kylef/PathKit.git
Updating from https://github.com/1024jp/GzipSwift
Updating from https://github.com/kylef/Spectre.git
Updating from https://github.com/swift-server/RediStack.git
Updating from https://github.com/apple/swift-atomics.git
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/vapor/fluent-kit.git
Updating from https://github.com/vapor/sql-kit.git
Updating from https://github.com/vapor/async-kit.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/apple/swift-algorithms.git
Updating from https://github.com/apple/swift-numerics.git
Updating from https://github.com/soto-project/soto-core.git
Updating from https://github.com/apple/swift-nio-transport-services.git
Updating from https://github.com/swift-aws/Perfect-INIParser.git
Updating from https://github.com/swift-aws/HypertextApplicationLanguage.git
Updating from https://github.com/vapor/postgres-kit.git
Updating from https://github.com/vapor/postgres-nio.git
Updating from https://github.com/apple/swift-crypto.git
Updating from https://github.com/swift-server/swift-service-lifecycle.git
Updating from https://github.com/apple/swift-async-algorithms.git
'XCMetricsApp' was identified as an executable target given the presence of a 'main.swift' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()''XCMetricsBackend' was identified as an executable target given the presence of a 'main.swift' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()'
Resolved source packages:
  spi-builder-workspace: (null)
2024-11-29 00:33:11.660 xcodebuild[464:2561] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2024-29-11_00-33-0011.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies   Dependencies could not be resolved because 'swift-tools-support-core' 0.2.7 depends on 'swift-system' 1.1.1..<1.2.0 and root depends on 'swift-tools-support-core' 0.2.7.
  'swift-system' >= 1.2.0 is required because either 'swift-system' or ¬swift-nio[everything] 2.70.0..<3.0.0 (2).
  'swift-nio' >= 2.70.0 practically depends on 'swift-system' 1.2.0..<2.0.0 because 'swift-nio' 2.76.1 depends on 'swift-system' 1.4.0..<2.0.0 and 'swift-nio' 2.77.0 depends on 'swift-system' 1.4.0..<2.0.0.
  'swift-nio' {2.70.0..<2.76.1, 2.76.2..<2.77.0, 2.77.1..<3.0.0} practically depends on 'swift-system' 1.2.0..<2.0.0 because 'swift-nio' 2.75.0 depends on 'swift-system' 1.2.0..<2.0.0 and 'swift-nio' 2.76.0 depends on 'swift-system' 1.2.0..<2.0.0.
  'swift-nio' {2.70.0..<2.75.0, 2.75.1..<2.76.0, 2.76.2..<2.77.0, 2.77.1..<3.0.0} practically depends on 'swift-system' 1.2.0..<2.0.0 because 'swift-nio' 2.73.0 depends on 'swift-system' 1.2.0..<2.0.0 and 'swift-nio' 2.74.0 depends on 'swift-system' 1.2.0..<2.0.0.
  'swift-nio' {2.70.0..<2.73.0, 2.73.1..<2.74.0, 2.74.1..<2.75.0, 2.75.1..<2.76.0, 2.76.2..<2.77.0, 2.77.1..<3.0.0} practically depends on 'swift-system' 1.2.0..<2.0.0 because 'swift-nio' 2.71.0 depends on 'swift-system' 1.2.0..<2.0.0 and 'swift-nio' 2.72.0 depends on 'swift-system' 1.2.0..<2.0.0.
  'swift-nio' {2.70.0..<2.71.0, 2.71.1..<2.72.0, 2.72.1..<2.73.0, 2.73.1..<2.74.0, 2.74.1..<2.75.0, 2.75.1..<2.76.0, 2.76.2..<2.77.0, 2.77.1..<3.0.0} practically depends on 'swift-system' 1.2.0..<2.0.0 because no versions of 'swift-nio' match the requirement {2.70.1..<2.71.0, 2.71.1..<2.72.0, 2.72.1..<2.73.0, 2.73.1..<2.74.0, 2.74.1..<2.75.0, 2.75.1..<2.76.0, 2.76.2..<2.77.0, 2.77.1..<3.0.0} and 'swift-nio' 2.70.0 depends on 'swift-system' 1.2.0..<2.0.0.
  'swift-nio' 2.65.0..<2.70.0 practically depends on 'swift-system' 1.2.0..<2.0.0 because 'swift-nio' 2.68.0 depends on 'swift-system' 1.2.0..<2.0.0 and 'swift-nio' 2.69.0 depends on 'swift-system' 1.2.0..<2.0.0.
  'swift-nio' {2.65.0..<2.68.0, 2.68.1..<2.69.0, 2.69.1..<2.70.0} practically depends on 'swift-system' 1.2.0..<2.0.0 because 'swift-nio' 2.66.0 depends on 'swift-system' 1.2.0..<2.0.0 and 'swift-nio' 2.67.0 depends on 'swift-system' 1.2.0..<2.0.0.
  'swift-nio' {2.65.0..<2.66.0, 2.66.1..<2.67.0, 2.67.1..<2.68.0, 2.68.1..<2.69.0, 2.69.1..<2.70.0} practically depends on 'swift-system' 1.2.0..<2.0.0 because no versions of 'swift-nio' match the requirement {2.65.1..<2.66.0, 2.66.1..<2.67.0, 2.67.1..<2.68.0, 2.68.1..<2.69.0, 2.69.1..<2.70.0} and 'swift-nio' 2.65.0 depends on 'swift-system' 1.2.0..<2.0.0.
  'vapor' {4.100.0..<4.101.0, 4.101.1} practically depends on 'swift-nio' 2.65.0..<3.0.0 because 'vapor' 4.100.2 depends on 'swift-nio' 2.65.0..<3.0.0 and 'vapor' 4.101.1 depends on 'swift-nio' 2.65.0..<3.0.0.
  'vapor' {4.100.0..<4.100.2, 4.100.3..<4.101.0} practically depends on 'swift-nio' 2.65.0..<3.0.0 because 'vapor' 4.100.0 depends on 'swift-nio' 2.65.0..<3.0.0 and 'vapor' 4.100.1 depends on 'swift-nio' 2.65.0..<3.0.0.
  'vapor' {4.100.0, 4.100.3..<4.101.0} practically depends on 'swift-nio' 2.65.0..<3.0.0 because no versions of 'vapor' match the requirement 4.100.3..<4.101.0 and 'vapor' 4.100.0 depends on 'swift-nio' 2.65.0..<3.0.0.
     (1) As a result, 'swift-nio' >= 2.65.0 is required because 'vapor' 4.101.1 depends on 'swift-nio' 2.65.0..<3.0.0 and 'vapor' 4.101.1 depends on 'swift-nio' 2.65.0..<3.0.0.
     (2) As a result, either 'swift-system' or ¬swift-nio[everything] 2.70.0..<3.0.0 because 'swift-nio' >= 2.65.0 is required (1).
GENERIC FAILURE 6.0 macosXcodebuild