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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 Saber, reference 0.2.1 (31e012), with Swift 6.0 for macOS (SPM) on 27 Nov 2024 08:48:03 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.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

Build Log

========================================
RunAll
========================================
Builder version: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apleshkov/saber.git
Reference: 0.2.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apleshkov/saber
 * tag               0.2.1      -> FETCH_HEAD
HEAD is now at 31e012b additional tests
Cloned https://github.com/apleshkov/saber.git
Revision (git rev-parse @):
31e012b672ce1a86526d45d08b4ca5c3e77053c6
SUCCESS checkout https://github.com/apleshkov/saber.git at 0.2.1
Fetching https://github.com/kareman/SwiftShell
Fetching https://github.com/drmohundro/SWXMLHash.git
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/jpsim/SourceKitten.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/xcode-project-manager/xcodeproj.git
[1/4863] Fetching swiftshell
[2/5884] Fetching swiftshell, spectre
[311/8704] Fetching swiftshell, spectre, swxmlhash
[1467/18640] Fetching swiftshell, spectre, swxmlhash, yams
[2452/34656] Fetching swiftshell, spectre, swxmlhash, yams, sourcekitten
[2980/56575] Fetching swiftshell, spectre, swxmlhash, yams, sourcekitten, xcodeproj
[33899/75850] Fetching swiftshell, spectre, swxmlhash, yams, sourcekitten, xcodeproj, nimble
Fetched https://github.com/drmohundro/SWXMLHash.git from cache (1.98s)
Fetched https://github.com/jpsim/Yams.git from cache (1.98s)
Fetching https://github.com/tadija/AEXML.git
Fetching https://github.com/Carthage/Commandant.git
[55577/63094] Fetching swiftshell, spectre, sourcekitten, xcodeproj, nimble
Fetched https://github.com/xcode-project-manager/xcodeproj.git from cache (2.49s)
Fetched https://github.com/kylef/Spectre.git from cache (2.49s)
Fetched https://github.com/Quick/Nimble.git from cache (2.49s)
Fetched https://github.com/jpsim/SourceKitten.git from cache (2.49s)
Fetched https://github.com/kareman/SwiftShell from cache (2.50s)
Fetching https://github.com/antitypical/Result.git
Fetching https://github.com/kylef/PathKit
Fetching https://github.com/Quick/Quick.git
[1/2102] Fetching aexml
[233/4425] Fetching aexml, commandant
Fetched https://github.com/Carthage/Commandant.git from cache (0.96s)
Fetched https://github.com/tadija/AEXML.git from cache (0.96s)
Computing version for https://github.com/xcode-project-manager/xcodeproj.git
[1/2533] Fetching result
[103/3944] Fetching result, pathkit
[2168/18684] Fetching result, pathkit, quick
Computed https://github.com/xcode-project-manager/xcodeproj.git at 6.4.0 (0.57s)
Fetched https://github.com/Quick/Quick.git from cache (1.44s)
Fetched https://github.com/kylef/PathKit from cache (1.44s)
Computing version for https://github.com/Carthage/Commandant.git
Fetched https://github.com/antitypical/Result.git from cache (1.44s)
Computed https://github.com/Carthage/Commandant.git at 0.15.0 (2.42s)
Computing version for https://github.com/jpsim/SourceKitten.git
Computed https://github.com/jpsim/SourceKitten.git at 0.22.0 (0.53s)
Computing version for https://github.com/kareman/SwiftShell
Computed https://github.com/kareman/SwiftShell at 4.1.2 (0.52s)
Computing version for https://github.com/kylef/PathKit
Computed https://github.com/kylef/PathKit at 0.9.2 (0.52s)
Computing version for https://github.com/tadija/AEXML
Computed https://github.com/tadija/AEXML at 4.3.3 (0.54s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 7.3.1 (0.53s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 1.3.2 (0.51s)
Computing version for https://github.com/antitypical/Result.git
Computed https://github.com/antitypical/Result.git at 4.1.0 (2.21s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 1.0.1 (0.53s)
Computing version for https://github.com/drmohundro/SWXMLHash.git
Computed https://github.com/drmohundro/SWXMLHash.git at 4.7.6 (0.58s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.0 (0.54s)
Creating working copy for https://github.com/xcode-project-manager/xcodeproj.git
Working copy of https://github.com/xcode-project-manager/xcodeproj.git resolved at 6.4.0
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 7.3.1
Creating working copy for https://github.com/kareman/SwiftShell
Working copy of https://github.com/kareman/SwiftShell resolved at 4.1.2
Creating working copy for https://github.com/kylef/PathKit
Working copy of https://github.com/kylef/PathKit resolved at 0.9.2
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 1.0.1
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 1.3.2
Creating working copy for https://github.com/tadija/AEXML.git
Working copy of https://github.com/tadija/AEXML.git resolved at 4.3.3
Creating working copy for https://github.com/drmohundro/SWXMLHash.git
Working copy of https://github.com/drmohundro/SWXMLHash.git resolved at 4.7.6
Creating working copy for https://github.com/Carthage/Commandant.git
Working copy of https://github.com/Carthage/Commandant.git resolved at 0.15.0
Creating working copy for https://github.com/jpsim/SourceKitten.git
Working copy of https://github.com/jpsim/SourceKitten.git resolved at 0.22.0
Creating working copy for https://github.com/antitypical/Result.git
Working copy of https://github.com/antitypical/Result.git resolved at 4.1.0
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.9.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "saber",
      "name": "Saber",
      "url": "https://github.com/apleshkov/saber.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/saber",
      "dependencies": [
        {
          "identity": "sourcekitten",
          "name": "SourceKitten",
          "url": "https://github.com/jpsim/SourceKitten.git",
          "version": "0.36.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SourceKitten",
          "dependencies": [
            {
              "identity": "swift-argument-parser",
              "name": "swift-argument-parser",
              "url": "https://github.com/apple/swift-argument-parser.git",
              "version": "1.5.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
              "dependencies": [
              ]
            },
            {
              "identity": "swxmlhash",
              "name": "SWXMLHash",
              "url": "https://github.com/drmohundro/SWXMLHash.git",
              "version": "7.0.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SWXMLHash",
              "dependencies": [
              ]
            },
            {
              "identity": "yams",
              "name": "Yams",
              "url": "https://github.com/jpsim/Yams.git",
              "version": "5.1.3",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Yams",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "commandant",
          "name": "Commandant",
          "url": "https://github.com/Carthage/Commandant.git",
          "version": "0.18.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Commandant",
          "dependencies": [
          ]
        },
        {
          "identity": "xcodeproj",
          "name": "xcodeproj",
          "url": "https://github.com/xcode-project-manager/xcodeproj.git",
          "version": "6.7.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/xcodeproj",
          "dependencies": [
            {
              "identity": "aexml",
              "name": "AEXML",
              "url": "https://github.com/tadija/AEXML",
              "version": "4.3.3",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/AEXML",
              "dependencies": [
              ]
            },
            {
              "identity": "pathkit",
              "name": "PathKit",
              "url": "https://github.com/kylef/PathKit",
              "version": "0.9.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PathKit",
              "dependencies": [
                {
                  "identity": "spectre",
                  "name": "Spectre",
                  "url": "https://github.com/kylef/Spectre.git",
                  "version": "0.9.2",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Spectre",
                  "dependencies": [
                  ]
                }
              ]
            },
            {
              "identity": "swiftshell",
              "name": "SwiftShell",
              "url": "https://github.com/kareman/SwiftShell",
              "version": "4.1.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftShell",
              "dependencies": [
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/apleshkov/saber.git
[12/598] Fetching saber
Fetched https://github.com/apleshkov/saber.git from cache (0.75s)
Fetching https://github.com/jpsim/SourceKitten.git from cache
Fetching https://github.com/xcode-project-manager/xcodeproj.git from cache
Fetching https://github.com/Carthage/Commandant.git from cache
Fetched https://github.com/xcode-project-manager/xcodeproj.git from cache (0.63s)
Fetched https://github.com/Carthage/Commandant.git from cache (0.63s)
Fetched https://github.com/jpsim/SourceKitten.git from cache (0.63s)
Computing version for https://github.com/xcode-project-manager/xcodeproj.git
Computed https://github.com/xcode-project-manager/xcodeproj.git at 6.7.0 (0.55s)
Fetching https://github.com/tadija/AEXML from cache
Fetching https://github.com/kareman/SwiftShell from cache
Fetching https://github.com/kylef/PathKit from cache
Fetched https://github.com/tadija/AEXML from cache (0.46s)
Fetched https://github.com/kylef/PathKit from cache (0.46s)
Fetched https://github.com/kareman/SwiftShell from cache (0.46s)
Computing version for https://github.com/kareman/SwiftShell
Computed https://github.com/kareman/SwiftShell at 4.1.2 (0.02s)
Computing version for https://github.com/kylef/PathKit
Computed https://github.com/kylef/PathKit at 0.9.2 (0.03s)
Fetching https://github.com/kylef/Spectre.git from cache
Fetched https://github.com/kylef/Spectre.git from cache (0.44s)
Computing version for https://github.com/tadija/AEXML
Computed https://github.com/tadija/AEXML at 4.3.3 (0.53s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (0.53s)
Computing version for https://github.com/Carthage/Commandant.git
Computed https://github.com/Carthage/Commandant.git at 0.18.0 (0.57s)
Computing version for https://github.com/jpsim/SourceKitten.git
Computed https://github.com/jpsim/SourceKitten.git at 0.36.0 (0.52s)
Fetching https://github.com/drmohundro/SWXMLHash.git from cache
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/jpsim/Yams.git from cache
[1/12395] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.67s)
Fetched https://github.com/jpsim/Yams.git from cache (1.67s)
Fetched https://github.com/drmohundro/SWXMLHash.git from cache (1.67s)
Computing version for https://github.com/drmohundro/SWXMLHash.git
Computed https://github.com/drmohundro/SWXMLHash.git at 7.0.2 (0.54s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.1.3 (0.50s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.5.0 (0.40s)
Creating working copy for https://github.com/kylef/PathKit
Working copy of https://github.com/kylef/PathKit resolved at 0.9.2
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.9.2
Creating working copy for https://github.com/kareman/SwiftShell
Working copy of https://github.com/kareman/SwiftShell resolved at 4.1.2
Creating working copy for https://github.com/drmohundro/SWXMLHash.git
Working copy of https://github.com/drmohundro/SWXMLHash.git resolved at 7.0.2
Creating working copy for https://github.com/apleshkov/saber.git
Working copy of https://github.com/apleshkov/saber.git resolved at 0.2.1 (31e012b)
Creating working copy for https://github.com/xcode-project-manager/xcodeproj.git
Working copy of https://github.com/xcode-project-manager/xcodeproj.git resolved at 6.7.0
Creating working copy for https://github.com/tadija/AEXML
Working copy of https://github.com/tadija/AEXML resolved at 4.3.3
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.1.3
Creating working copy for https://github.com/jpsim/SourceKitten.git
Working copy of https://github.com/jpsim/SourceKitten.git resolved at 0.36.0
Creating working copy for https://github.com/Carthage/Commandant.git
Working copy of https://github.com/Carthage/Commandant.git resolved at 0.18.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.5.0
Found 3 product dependencies
  - SourceKitten
  - Commandant
  - xcodeproj
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/apleshkov/saber.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.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...
[0/24] Write sources
[1/24] Write saber-entitlement.plist
[1/24] Write sources
[12/24] Write swift-version--7754E27361AE5C74.txt
[13/24] Compiling Clang_C Clang_C.m
[13/24] Compiling SourceKit SourceKit.m
[15/41] Compiling writer.c
[16/41] Compiling parser.c
[17/41] Compiling reader.c
[18/41] Compiling emitter.c
[19/41] Compiling api.c
[20/41] Compiling scanner.c
[22/57] Compiling SWXMLHash shim.swift
[23/57] Emitting module PathKit
[24/57] Compiling PathKit PathKit.swift
[25/57] Emitting module AEXML
[26/57] Compiling AEXML Document.swift
[27/57] Compiling Yams String+Yams.swift
[28/58] Compiling AEXML Element.swift
[29/58] Compiling AEXML Error.swift
[30/58] Compiling Result NoError.swift
[31/58] Compiling Result AnyError.swift
[32/58] Emitting module Result
[33/58] Compiling Result ResultProtocol.swift
[34/58] Compiling Result Result.swift
[35/58] Compiling Yams Representer.swift
[36/58] Compiling Yams Resolver.swift
[37/58] Compiling Yams YamlError.swift
[38/58] Compiling Yams Tag.swift
[39/58] Compiling AEXML Options.swift
[40/58] Compiling AEXML Parser.swift
[41/58] Emitting module SWXMLHash
[42/58] Compiling SWXMLHash SWXMLHash.swift
[43/58] Compiling SWXMLHash SWXMLHash+TypeConversion.swift
[44/58] Compiling Yams Mark.swift
[45/58] Compiling Yams Node.Mapping.swift
[46/58] Compiling Yams Node.Scalar.swift
[47/58] Compiling Yams Node.Sequence.swift
[48/58] Compiling Yams Node.swift
[49/58] Compiling Yams Parser.swift
[50/58] Compiling Yams Constructor.swift
[51/58] Compiling Yams Decoder.swift
[52/58] Emitting module Yams
[53/58] Compiling Yams Emitter.swift
[54/58] Compiling Yams Encoder.swift
[55/58] Compiling Yams shim.swift
[56/180] Compiling Commandant OrderedSet.swift
[57/180] Compiling Commandant Switch.swift
[58/180] Compiling Commandant Errors.swift
[59/180] Compiling Commandant HelpCommand.swift
[60/180] Compiling Commandant ArgumentProtocol.swift
[61/180] Compiling Commandant Command.swift
[62/180] Compiling Commandant Option.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Commandant/Sources/Commandant/Option.swift:240:32: error: instance method 'contains' requires that 'String.Element' (aka 'Character') conform to 'Collection'
238 | 			let components = unwrappedStringValue.split(
239 | 				omittingEmptySubsequences: true,
240 | 				whereSeparator: [",", " "].contains
    |                                `- error: instance method 'contains' requires that 'String.Element' (aka 'Character') conform to 'Collection'
241 | 			)
242 | 			var resultValues: [T] = []
_StringProcessing.Collection:3:17: note: where 'C' = 'String.Element' (aka 'Character')
1 | extension Collection where Self.Element : Equatable {
2 |     @available(macOS 13.0, iOS 16.0, watchOS 9.0, tvOS 16.0, *)
3 |     public func contains<C>(_ other: C) -> Bool where C : Collection, Self.Element == C.Element
  |                 `- note: where 'C' = 'String.Element' (aka 'Character')
4 | }
[63/180] Emitting module Commandant
[64/180] Compiling Commandant ArgumentParser.swift
[65/180] Compiling Commandant Argument.swift
BUILD FAILURE 6.0 macosSpm