RxFlow – Build Information – Swift Package Index

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 RxFlow, reference 2.13.1 (6961e6), with Swift 6.1 for iOS using Xcode 16.3 on 30 Apr 2025 04:11:34 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RxFlow -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RxSwiftCommunity/RxFlow.git
Reference: 2.13.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RxSwiftCommunity/RxFlow
 * tag               2.13.1     -> FETCH_HEAD
HEAD is now at 6961e60 project: bump to 2.13.1
Cloned https://github.com/RxSwiftCommunity/RxFlow.git
Revision (git rev-parse @):
6961e6057859d13976190bc85c8d8d9648ba2aab
SUCCESS checkout https://github.com/RxSwiftCommunity/RxFlow.git at 2.13.1
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/RxSwiftCommunity/RxFlow.git
https://github.com/RxSwiftCommunity/RxFlow.git
{
  "dependencies" : [
    {
      "identity" : "rxswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "6.0.0",
            "upper_bound" : "7.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ReactiveX/RxSwift.git"
    }
  ],
  "manifest_display_name" : "RxFlow",
  "name" : "RxFlow",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "9.0"
    }
  ],
  "products" : [
    {
      "name" : "RxFlow",
      "targets" : [
        "RxFlow"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "RxFlowTests",
      "module_type" : "SwiftTarget",
      "name" : "RxFlowTests",
      "path" : "RxFlowTests",
      "product_dependencies" : [
        "RxBlocking",
        "RxTest"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/RxFlowTests/TestData/TestUIViewController.storyboard",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Flow+PresentableTests.swift",
        "FlowContributorTests.swift",
        "FlowCoordinatorTests.swift",
        "FlowsTests.swift",
        "ObservableType+PausableTests.swift",
        "StepperTests.swift",
        "SyncronizableTests.swift",
        "TestData/TestUIViewController.swift",
        "UIViewController+PresentableTests.swift"
      ],
      "target_dependencies" : [
        "RxFlow"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RxFlow",
      "module_type" : "SwiftTarget",
      "name" : "RxFlow",
      "path" : "RxFlow",
      "product_dependencies" : [
        "RxSwift",
        "RxCocoa"
      ],
      "product_memberships" : [
        "RxFlow"
      ],
      "sources" : [
        "Deprecated/DeprecatedFlowCoordinator.swift",
        "Deprecated/DeprecatedFlows.swift",
        "Extensions/ObservableType+Pausable.swift",
        "Extensions/Reactive+UIViewController.swift",
        "Extensions/Reactive+UIWindow.swift",
        "Extensions/UIViewController+Presentable.swift",
        "Extensions/UIWindow+Presentable.swift",
        "Flow.swift",
        "FlowContributor.swift",
        "FlowCoordinator.swift",
        "Presentable.swift",
        "Step.swift",
        "Stepper.swift",
        "Synchronizable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.4"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "rxswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "6.0.0",
            "upper_bound" : "7.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ReactiveX/RxSwift.git"
    }
  ],
  "manifest_display_name" : "RxFlow",
  "name" : "RxFlow",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "9.0"
    }
  ],
  "products" : [
    {
      "name" : "RxFlow",
      "targets" : [
        "RxFlow"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "RxFlowTests",
      "module_type" : "SwiftTarget",
      "name" : "RxFlowTests",
      "path" : "RxFlowTests",
      "product_dependencies" : [
        "RxBlocking",
        "RxTest"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/RxFlowTests/TestData/TestUIViewController.storyboard",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Flow+PresentableTests.swift",
        "FlowContributorTests.swift",
        "FlowCoordinatorTests.swift",
        "FlowsTests.swift",
        "ObservableType+PausableTests.swift",
        "StepperTests.swift",
        "SyncronizableTests.swift",
        "TestData/TestUIViewController.swift",
        "UIViewController+PresentableTests.swift"
      ],
      "target_dependencies" : [
        "RxFlow"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RxFlow",
      "module_type" : "SwiftTarget",
      "name" : "RxFlow",
      "path" : "RxFlow",
      "product_dependencies" : [
        "RxSwift",
        "RxCocoa"
      ],
      "product_memberships" : [
        "RxFlow"
      ],
      "sources" : [
        "Deprecated/DeprecatedFlowCoordinator.swift",
        "Deprecated/DeprecatedFlows.swift",
        "Extensions/ObservableType+Pausable.swift",
        "Extensions/Reactive+UIViewController.swift",
        "Extensions/Reactive+UIWindow.swift",
        "Extensions/UIViewController+Presentable.swift",
        "Extensions/UIWindow+Presentable.swift",
        "Flow.swift",
        "FlowContributor.swift",
        "FlowCoordinator.swift",
        "Presentable.swift",
        "Step.swift",
        "Stepper.swift",
        "Synchronizable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.4"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "RxFlow",
    "schemes" : [
      "RxFlow"
    ],
    "targets" : [
      "RxFlow",
      "RxFlowTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RxFlow -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 RxFlow -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'RxFlow' in project 'RxFlow' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: bb475e315298652a35f3faebfcaa07b9
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/bb475e315298652a35f3faebfcaa07b9.xcbuilddata
/Users/admin/builder/spi-builder-workspace/RxFlow.xcodeproj: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 9.0, but the range of supported deployment target versions is 12.0 to 18.4.99. (in target 'RxFlow' from project 'RxFlow')
error: There is no XCFramework found at '/Users/admin/builder/spi-builder-workspace/Carthage/Build/RxSwift.xcframework'. (in target 'RxFlow' from project 'RxFlow')
error: There is no XCFramework found at '/Users/admin/builder/spi-builder-workspace/Carthage/Build/RxCocoa.xcframework'. (in target 'RxFlow' from project 'RxFlow')
error: There is no XCFramework found at '/Users/admin/builder/spi-builder-workspace/Carthage/Build/RxRelay.xcframework'. (in target 'RxFlow' from project 'RxFlow')
/Users/admin/builder/spi-builder-workspace/RxFlow.xcodeproj: warning: tasks in 'Copy Headers' are delayed by unsandboxed script phases; set ENABLE_USER_SCRIPT_SANDBOXING=YES to enable sandboxing (in target 'RxFlow' from project 'RxFlow')
warning: Run script build phase '⚙ Swiftlint Code Analysis' will be run during every build because it does not specify any outputs. To address this issue, either add output dependencies to the script phase, or configure it to run in every build by unchecking "Based on dependency analysis" in the script phase. (in target 'RxFlow' from project 'RxFlow')
** BUILD FAILED **
The following build commands failed:
	Building project RxFlow with scheme RxFlow
(1 failure)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "rxswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "6.0.0",
            "upper_bound" : "7.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ReactiveX/RxSwift.git"
    }
  ],
  "manifest_display_name" : "RxFlow",
  "name" : "RxFlow",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "9.0"
    }
  ],
  "products" : [
    {
      "name" : "RxFlow",
      "targets" : [
        "RxFlow"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "RxFlowTests",
      "module_type" : "SwiftTarget",
      "name" : "RxFlowTests",
      "path" : "RxFlowTests",
      "product_dependencies" : [
        "RxBlocking",
        "RxTest"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/RxFlowTests/TestData/TestUIViewController.storyboard",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Flow+PresentableTests.swift",
        "FlowContributorTests.swift",
        "FlowCoordinatorTests.swift",
        "FlowsTests.swift",
        "ObservableType+PausableTests.swift",
        "StepperTests.swift",
        "SyncronizableTests.swift",
        "TestData/TestUIViewController.swift",
        "UIViewController+PresentableTests.swift"
      ],
      "target_dependencies" : [
        "RxFlow"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RxFlow",
      "module_type" : "SwiftTarget",
      "name" : "RxFlow",
      "path" : "RxFlow",
      "product_dependencies" : [
        "RxSwift",
        "RxCocoa"
      ],
      "product_memberships" : [
        "RxFlow"
      ],
      "sources" : [
        "Deprecated/DeprecatedFlowCoordinator.swift",
        "Deprecated/DeprecatedFlows.swift",
        "Extensions/ObservableType+Pausable.swift",
        "Extensions/Reactive+UIViewController.swift",
        "Extensions/Reactive+UIWindow.swift",
        "Extensions/UIViewController+Presentable.swift",
        "Extensions/UIWindow+Presentable.swift",
        "Flow.swift",
        "FlowContributor.swift",
        "FlowCoordinator.swift",
        "Presentable.swift",
        "Step.swift",
        "Stepper.swift",
        "Synchronizable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.4"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "RxFlow",
    "schemes" : [
      "RxFlow"
    ],
    "targets" : [
      "RxFlow",
      "RxFlowTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RxFlow -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.3.0.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 RxFlow -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'RxFlow' in project 'RxFlow' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: d564b9433754557b59f72ac8b1827a66
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d564b9433754557b59f72ac8b1827a66.xcbuilddata
/Users/admin/builder/spi-builder-workspace/RxFlow.xcodeproj: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 9.0, but the range of supported deployment target versions is 12.0 to 18.4.99. (in target 'RxFlow' from project 'RxFlow')
error: There is no XCFramework found at '/Users/admin/builder/spi-builder-workspace/Carthage/Build/RxSwift.xcframework'. (in target 'RxFlow' from project 'RxFlow')
error: There is no XCFramework found at '/Users/admin/builder/spi-builder-workspace/Carthage/Build/RxCocoa.xcframework'. (in target 'RxFlow' from project 'RxFlow')
error: There is no XCFramework found at '/Users/admin/builder/spi-builder-workspace/Carthage/Build/RxRelay.xcframework'. (in target 'RxFlow' from project 'RxFlow')
/Users/admin/builder/spi-builder-workspace/RxFlow.xcodeproj: warning: tasks in 'Copy Headers' are delayed by unsandboxed script phases; set ENABLE_USER_SCRIPT_SANDBOXING=YES to enable sandboxing (in target 'RxFlow' from project 'RxFlow')
warning: Run script build phase '⚙ Swiftlint Code Analysis' will be run during every build because it does not specify any outputs. To address this issue, either add output dependencies to the script phase, or configure it to run in every build by unchecking "Based on dependency analysis" in the script phase. (in target 'RxFlow' from project 'RxFlow')
** BUILD FAILED **
The following build commands failed:
	Building project RxFlow with scheme RxFlow
(1 failure)
BUILD FAILURE 6.1 iOS