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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 swift-argument-encoding, reference 0.7.1 (b2660f), with Swift 5.8 for iOS using Xcode 14.3 on 27 Aug 2024 21:33:55 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-14.3.1.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-argument-encoding -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.52.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/MFB-Technologies-Inc/swift-argument-encoding.git
Reference: 0.7.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/MFB-Technologies-Inc/swift-argument-encoding
 * tag               0.7.1      -> FETCH_HEAD
HEAD is now at b2660f3 Merge pull request #14 from MFB-Technologies-Inc/feature/update-dependencies
Cloned https://github.com/MFB-Technologies-Inc/swift-argument-encoding.git
Revision (git rev-parse @):
b2660f31a6e70d1857c7dcfc71937b3e1c763a27
SUCCESS checkout https://github.com/MFB-Technologies-Inc/swift-argument-encoding.git at 0.7.1
========================================
Build
========================================
Selected platform:         iOS
Swift version:             5.8
Building package at path:  $PWD
https://github.com/MFB-Technologies-Inc/swift-argument-encoding.git
Command line invocation:
    /Applications/Xcode-14.3.1.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/pointfreeco/combine-schedulers
Fetching from https://github.com/pointfreeco/swift-concurrency-extras
Fetching from https://github.com/pointfreeco/swift-dependencies.git
Fetching from https://github.com/pointfreeco/swift-clocks
Fetching from https://github.com/swiftlang/swift-syntax
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.1.2 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘combine-schedulers’
Checking out 1.0.0 of package ‘combine-schedulers’
Creating working copy of package ‘swift-concurrency-extras’
Checking out 1.1.0 of package ‘swift-concurrency-extras’
Creating working copy of package ‘swift-clocks’
Checking out 1.0.2 of package ‘swift-clocks’
Creating working copy of package ‘swift-dependencies’
Checking out 1.3.1 of package ‘swift-dependencies’
Resolve Package Graph
Resolved source packages:
  swift-argument-encoding: /Users/admin/builder/spi-builder-workspace
  combine-schedulers: https://github.com/pointfreeco/combine-schedulers @ 1.0.0
  swift-concurrency-extras: https://github.com/pointfreeco/swift-concurrency-extras @ 1.1.0
  swift-dependencies: https://github.com/pointfreeco/swift-dependencies.git @ 1.3.1
  xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.1.2
  swift-clocks: https://github.com/pointfreeco/swift-clocks @ 1.0.2
resolved source packages: swift-argument-encoding, combine-schedulers, swift-concurrency-extras, swift-dependencies, xctest-dynamic-overlay, swift-clocks
2024-08-27 17:33:34.199 xcodebuild[470:2536] DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default (DVTEnableCoreDevice=disabled)
2024-08-27 17:33:46.877 xcodebuild[470:2536] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x6000024b3e00: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-clocks/Sources/Clocks/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:46.878 xcodebuild[470:2536] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x6000024bb000: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-concurrency-extras/Sources/ConcurrencyExtras/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:46.880 xcodebuild[470:2536] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x60000248c500: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/xctest-dynamic-overlay/Sources/XCTestDynamicOverlay/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:46.882 xcodebuild[470:2536] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x60000248d800: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-dependencies/Sources/Dependencies/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
{
  "dependencies" : [
    {
      "identity" : "swift-dependencies",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-dependencies.git"
    }
  ],
  "manifest_display_name" : "swift-argument-encoding",
  "name" : "swift-argument-encoding",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "ArgumentEncoding",
      "targets" : [
        "ArgumentEncoding"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ArgumentEncodingTests",
      "module_type" : "SwiftTarget",
      "name" : "ArgumentEncodingTests",
      "path" : "Tests/ArgumentEncodingTests",
      "sources" : [
        "ArgumentGroupTests.swift",
        "CommandRepresentableTests.swift",
        "CommandTests.swift",
        "FlagTests.swift",
        "FormatterTests.swift",
        "OptionDecodingTests.swift",
        "OptionSetDecodingTests.swift",
        "OptionSetTests.swift",
        "OptionTests.swift",
        "PositionalTests.swift",
        "TopLevelCommandRepresentableTests.swift"
      ],
      "target_dependencies" : [
        "ArgumentEncoding"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ArgumentEncoding",
      "module_type" : "SwiftTarget",
      "name" : "ArgumentEncoding",
      "path" : "Sources/ArgumentEncoding",
      "product_dependencies" : [
        "Dependencies"
      ],
      "product_memberships" : [
        "ArgumentEncoding"
      ],
      "sources" : [
        "ArgumentGroup.swift",
        "CaseConverter.swift",
        "Command.swift",
        "CommandRepresentable.swift",
        "DecoderUserInfo+OptionHelpers.swift",
        "DecoderUserInfo+OptionSetHelpers.swift",
        "Flag.swift",
        "FormatterNode.swift",
        "Formatters.swift",
        "Option.swift",
        "OptionSet.swift",
        "PositionalArgument.swift",
        "StaticString+Constants.swift",
        "TopLevelCommandRepresentable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "swift-argument-encoding"
    ]
  }
}
2024-08-27 17:33:50.628 xcodebuild[868:3839] DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default (DVTEnableCoreDevice=disabled)
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-14.3.1.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-argument-encoding -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-14.3.1.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme swift-argument-encoding -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  swift-dependencies: https://github.com/pointfreeco/swift-dependencies.git @ 1.3.1
  swift-concurrency-extras: https://github.com/pointfreeco/swift-concurrency-extras @ 1.1.0
  xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.1.2
  swift-argument-encoding: /Users/admin/builder/spi-builder-workspace
  swift-clocks: https://github.com/pointfreeco/swift-clocks @ 1.0.2
  combine-schedulers: https://github.com/pointfreeco/combine-schedulers @ 1.0.0
Prepare packages
Computing target dependency graph and provisioning inputs
Create build description
Build description signature: 094872faf21f8d1e4bd2fead99d3a36a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/094872faf21f8d1e4bd2fead99d3a36a.xcbuilddata
note: Building targets in dependency order
error: The package product 'Dependencies' requires minimum platform version 13.0 for the iOS platform, but this target supports 11.0 (in target 'ArgumentEncodingTests' from project 'swift-argument-encoding')
error: The package product 'Dependencies' requires minimum platform version 13.0 for the iOS platform, but this target supports 11.0 (in target 'ArgumentEncoding' from project 'swift-argument-encoding')
Resolve Package Graph
2024-08-27 17:33:51.245 xcodebuild[869:3879] DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default (DVTEnableCoreDevice=disabled)
2024-08-27 17:33:53.226 xcodebuild[869:3879] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x60000276a900: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-clocks/Sources/Clocks/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:53.228 xcodebuild[869:3879] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x60000276bd00: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/xctest-dynamic-overlay/Sources/XCTestDynamicOverlay/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:53.230 xcodebuild[869:3879] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x600002743400: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-concurrency-extras/Sources/ConcurrencyExtras/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:53.232 xcodebuild[869:3879] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x60000276d200: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-dependencies/Sources/Dependencies/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
** BUILD FAILED **
Command line invocation:
    /Applications/Xcode-14.3.1.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme swift-argument-encoding -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  combine-schedulers: https://github.com/pointfreeco/combine-schedulers @ 1.0.0
  swift-concurrency-extras: https://github.com/pointfreeco/swift-concurrency-extras @ 1.1.0
  swift-dependencies: https://github.com/pointfreeco/swift-dependencies.git @ 1.3.1
  swift-clocks: https://github.com/pointfreeco/swift-clocks @ 1.0.2
  swift-argument-encoding: /Users/admin/builder/spi-builder-workspace
  xctest-dynamic-overlay: https://github.com/pointfreeco/xctest-dynamic-overlay @ 1.1.2
Prepare packages
Computing target dependency graph and provisioning inputs
Create build description
Build description signature: 094872faf21f8d1e4bd2fead99d3a36a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/094872faf21f8d1e4bd2fead99d3a36a.xcbuilddata
note: Building targets in dependency order
error: The package product 'Dependencies' requires minimum platform version 13.0 for the iOS platform, but this target supports 11.0 (in target 'ArgumentEncodingTests' from project 'swift-argument-encoding')
error: The package product 'Dependencies' requires minimum platform version 13.0 for the iOS platform, but this target supports 11.0 (in target 'ArgumentEncoding' from project 'swift-argument-encoding')
2024-08-27 17:33:54.496 xcodebuild[902:4069] DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default (DVTEnableCoreDevice=disabled)
2024-08-27 17:33:54.749 xcodebuild[902:4069] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x600003e81200: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-clocks/Sources/Clocks/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:54.751 xcodebuild[902:4069] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x600003e82800: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-dependencies/Sources/Dependencies/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:54.756 xcodebuild[902:4069] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x600003ede100: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-concurrency-extras/Sources/ConcurrencyExtras/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
2024-08-27 17:33:54.757 xcodebuild[902:4069] [MT] IDEFileReferenceDebug: [Load] <IDESwiftPackageCore.IDESwiftPackageSpecialFolderFileReference, 0x600003edd100: name:Documentation.docc path:group:Documentation.docc> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/xctest-dynamic-overlay/Sources/XCTestDynamicOverlay/Documentation.docc, Error: Error Domain=com.apple.dt.IDEContainerErrorDomain Code=6 "Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder"." UserInfo={NSLocalizedDescription=Cannot open "Documentation.docc" as a "Swift Package Folder" because it is already open as a "Folder".}
** BUILD FAILED **
BUILD FAILURE 5.8 iOS