Swift Package Index

Build Information

Failed to build BetSwift, reference 0.0.1 (25061c), with Swift 6.3 for iOS using Xcode 26.4 on 10 Apr 2026 22:04:59 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BetSwift-Package -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/foulkesjohn/betswift.git
Reference: 0.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/foulkesjohn/betswift
 * tag               0.0.1      -> FETCH_HEAD
HEAD is now at 25061c0 Initial commit
Cloned https://github.com/foulkesjohn/betswift.git
Revision (git rev-parse @):
25061c0f0443b20198edcc0ffd05d8333f6b9a29
SUCCESS checkout https://github.com/foulkesjohn/betswift.git at 0.0.1
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/foulkesjohn/betswift.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "bluesocket",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.12.76",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/IBM-Swift/BlueSocket.git"
    },
    {
      "identity" : "bluesslservice",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.12.64",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/IBM-Swift/BlueSSLService.git"
    },
    {
      "identity" : "kitura-net",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/emiliopavia/Kitura-net.git"
    }
  ],
  "manifest_display_name" : "BetSwift",
  "name" : "BetSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BetSwift",
      "targets" : [
        "BetSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BetSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "BetSwiftTests",
      "path" : "Tests/BetSwiftTests",
      "sources" : [
        "DataTests.swift",
        "OpTests.swift",
        "PriceChangeTests.swift"
      ],
      "target_dependencies" : [
        "BetSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BetSwift",
      "module_type" : "SwiftTarget",
      "name" : "BetSwift",
      "path" : "Sources/BetSwift",
      "product_dependencies" : [
        "Socket",
        "SSLService",
        "Kitura-net"
      ],
      "product_memberships" : [
        "BetSwift"
      ],
      "sources" : [
        "JSONDictionary.swift",
        "MarketBook.swift",
        "Op.swift",
        "Op/Request.swift",
        "Op/Response.swift",
        "Queue.swift",
        "SessionToken.swift",
        "Stream.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "BetSwift",
    "schemes" : [
      "BetSwift",
      "BetSwift-Package",
      "BetSwiftPackageDescription",
      "BetSwiftPackageTests",
      "CCurl",
      "Kitura-net",
      "Kitura-netPackageDescription",
      "LoggerAPIPackageDescription",
      "SocketPackageDescription",
      "SSLServicePackageDescription"
    ],
    "targets" : [
      "BetSwiftPackageDescription",
      "Kitura-netPackageDescription",
      "LoggerAPIPackageDescription",
      "SSLServicePackageDescription",
      "SocketPackageDescription",
      "BetSwiftTests",
      "BetSwift",
      "KituraNet",
      "CHTTPParser",
      "LoggerAPI",
      "SSLService",
      "Socket",
      "BetSwiftPackageTests",
      "Kitura-net",
      "CCurl"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BetSwift-Package -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme BetSwift-Package -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
    Target 'BetSwift' in project 'BetSwift'
        ➜ Explicit dependency on target 'KituraNet' in project 'BetSwift'
        ➜ Explicit dependency on target 'CHTTPParser' in project 'BetSwift'
        ➜ Explicit dependency on target 'LoggerAPI' in project 'BetSwift'
        ➜ Explicit dependency on target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
    Target 'KituraNet' in project 'BetSwift'
        ➜ Explicit dependency on target 'CHTTPParser' in project 'BetSwift'
        ➜ Explicit dependency on target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
        ➜ Explicit dependency on target 'LoggerAPI' in project 'BetSwift'
    Target 'CHTTPParser' in project 'BetSwift'
        ➜ Explicit dependency on target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
        ➜ Explicit dependency on target 'LoggerAPI' in project 'BetSwift'
    Target 'LoggerAPI' in project 'BetSwift' (no dependencies)
    Target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
    Target 'Socket' in project 'BetSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 2341ba452a919cf489b8bafcb18df1ed
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2341ba452a919cf489b8bafcb18df1ed.xcbuilddata
error: SWIFT_VERSION '3.0' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'KituraNet' from project 'BetSwift')
** BUILD FAILED **
The following build commands failed:
	Building project BetSwift with scheme BetSwift-Package
(1 failure)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "bluesocket",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.12.76",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/IBM-Swift/BlueSocket.git"
    },
    {
      "identity" : "bluesslservice",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.12.64",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/IBM-Swift/BlueSSLService.git"
    },
    {
      "identity" : "kitura-net",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/emiliopavia/Kitura-net.git"
    }
  ],
  "manifest_display_name" : "BetSwift",
  "name" : "BetSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BetSwift",
      "targets" : [
        "BetSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BetSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "BetSwiftTests",
      "path" : "Tests/BetSwiftTests",
      "sources" : [
        "DataTests.swift",
        "OpTests.swift",
        "PriceChangeTests.swift"
      ],
      "target_dependencies" : [
        "BetSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BetSwift",
      "module_type" : "SwiftTarget",
      "name" : "BetSwift",
      "path" : "Sources/BetSwift",
      "product_dependencies" : [
        "Socket",
        "SSLService",
        "Kitura-net"
      ],
      "product_memberships" : [
        "BetSwift"
      ],
      "sources" : [
        "JSONDictionary.swift",
        "MarketBook.swift",
        "Op.swift",
        "Op/Request.swift",
        "Op/Response.swift",
        "Queue.swift",
        "SessionToken.swift",
        "Stream.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "BetSwift",
    "schemes" : [
      "BetSwift",
      "BetSwift-Package",
      "BetSwiftPackageDescription",
      "BetSwiftPackageTests",
      "CCurl",
      "Kitura-net",
      "Kitura-netPackageDescription",
      "LoggerAPIPackageDescription",
      "SocketPackageDescription",
      "SSLServicePackageDescription"
    ],
    "targets" : [
      "BetSwiftPackageDescription",
      "Kitura-netPackageDescription",
      "LoggerAPIPackageDescription",
      "SSLServicePackageDescription",
      "SocketPackageDescription",
      "BetSwiftTests",
      "BetSwift",
      "KituraNet",
      "CHTTPParser",
      "LoggerAPI",
      "SSLService",
      "Socket",
      "BetSwiftPackageTests",
      "Kitura-net",
      "CCurl"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BetSwift-Package -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme BetSwift-Package -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
    Target 'BetSwift' in project 'BetSwift'
        ➜ Explicit dependency on target 'KituraNet' in project 'BetSwift'
        ➜ Explicit dependency on target 'CHTTPParser' in project 'BetSwift'
        ➜ Explicit dependency on target 'LoggerAPI' in project 'BetSwift'
        ➜ Explicit dependency on target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
    Target 'KituraNet' in project 'BetSwift'
        ➜ Explicit dependency on target 'CHTTPParser' in project 'BetSwift'
        ➜ Explicit dependency on target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
        ➜ Explicit dependency on target 'LoggerAPI' in project 'BetSwift'
    Target 'CHTTPParser' in project 'BetSwift'
        ➜ Explicit dependency on target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
        ➜ Explicit dependency on target 'LoggerAPI' in project 'BetSwift'
    Target 'LoggerAPI' in project 'BetSwift' (no dependencies)
    Target 'SSLService' in project 'BetSwift'
        ➜ Explicit dependency on target 'Socket' in project 'BetSwift'
    Target 'Socket' in project 'BetSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 2341ba452a919cf489b8bafcb18df1ed
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2341ba452a919cf489b8bafcb18df1ed.xcbuilddata
error: SWIFT_VERSION '3.0' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'KituraNet' from project 'BetSwift')
** BUILD FAILED **
The following build commands failed:
	Building project BetSwift with scheme BetSwift-Package
(1 failure)
BUILD FAILURE 6.3 iOS