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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 XCEUniFlow, reference main (46c07b), with Swift 6.0 for Linux on 19 Feb 2025 07:56:55 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/XCEssentials/XCEUniFlow.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/XCEssentials/XCEUniFlow
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 46c07bc [ADD] GPT instructions draft
Cloned https://github.com/XCEssentials/XCEUniFlow.git
Revision (git rev-parse @):
46c07bcdf45f3e802c8558a36dee5563536c9712
SUCCESS checkout https://github.com/XCEssentials/XCEUniFlow.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/XCEssentials/XCEUniFlow.git
https://github.com/XCEssentials/XCEUniFlow.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "xcerequirement",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.6.0",
            "upper_bound" : "2.7.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/XCEssentials/XCERequirement"
    },
    {
      "identity" : "xcepipeline",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.9.0",
            "upper_bound" : "3.10.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/XCEssentials/XCEPipeline"
    }
  ],
  "manifest_display_name" : "XCEUniFlow",
  "name" : "XCEUniFlow",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "XCEUniFlow",
      "targets" : [
        "XCEUniFlow"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "XCEUniFlowTests",
      "module_type" : "SwiftTarget",
      "name" : "XCEUniFlowTests",
      "path" : "Tests/XCEUniFlowTests",
      "product_dependencies" : [
        "XCERequirement",
        "XCEPipeline"
      ],
      "sources" : [
        "ConcurrencyTests.swift",
        "CurrentSessionTests.swift",
        "FeatureTests.swift",
        "IntBindingsTests.swift",
        "SampleFeatures/CurrentSession.swift"
      ],
      "target_dependencies" : [
        "XCEUniFlow"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XCEUniFlow",
      "module_type" : "SwiftTarget",
      "name" : "XCEUniFlow",
      "path" : "Sources/XCEUniFlow",
      "product_dependencies" : [
        "XCERequirement",
        "XCEPipeline"
      ],
      "product_memberships" : [
        "XCEUniFlow"
      ],
      "sources" : [
        "0_Helpers/Publisher+Dispatcher.swift",
        "0_Helpers/WithCleanupAction.swift",
        "0_Helpers/WithCustomDisplayName.swift",
        "1_Feature/Feature.swift",
        "2_State/FeatureState.swift",
        "3_Action/TransactionContext+GET+SEMANTIC.swift",
        "3_Action/TransactionContext+SET+SEMANTIC.swift",
        "3_Action/TransactionContext.swift",
        "4_Dispatcher/AccessReport.swift",
        "4_Dispatcher/Dispatcher.swift",
        "4_Dispatcher/FeatureStatus.swift",
        "4_Dispatcher/ProcessedActionReport.swift",
        "4_Dispatcher/RejectedActionReport.swift",
        "5_Storage/AccessError.swift",
        "5_Storage/AccessOrigin.swift",
        "5_Storage/ExpectedMutation.swift",
        "5_Storage/MutationAttempt.swift",
        "5_Storage/MutationAttemptOutcome.swift",
        "5_Storage/StateStorage.swift",
        "6_MutationDecriptors/0-AnyMutation.swift",
        "6_MutationDecriptors/0-AnyMutationOf.swift",
        "6_MutationDecriptors/0-AnySetting.swift",
        "6_MutationDecriptors/0-AnySettingInto.swift",
        "6_MutationDecriptors/0-AnySettingOf.swift",
        "6_MutationDecriptors/0-AnyUpdate.swift",
        "6_MutationDecriptors/0-AnyUpdateOf.swift",
        "6_MutationDecriptors/1-Initialization.swift",
        "6_MutationDecriptors/1-InitializationInto.swift",
        "6_MutationDecriptors/1-InitializationOf.swift",
        "6_MutationDecriptors/2-Transition.swift",
        "6_MutationDecriptors/2-TransitionBetween.swift",
        "6_MutationDecriptors/2-TransitionFrom.swift",
        "6_MutationDecriptors/2-TransitionInto.swift",
        "6_MutationDecriptors/2-TransitionOf.swift",
        "6_MutationDecriptors/3-Actualization.swift",
        "6_MutationDecriptors/3-ActualizationIn.swift",
        "6_MutationDecriptors/3-ActualizationOf.swift",
        "6_MutationDecriptors/4-Deinitialization.swift",
        "6_MutationDecriptors/4-DeinitializationFrom.swift",
        "6_MutationDecriptors/4-DeinitializationOf.swift",
        "6_MutationDecriptors/MutationDecriptor.swift",
        "7_InternalBindings/InternalBindingBDD.swift",
        "7_InternalBindings/InternalBindingBDD_GivenOrThenContext.swift",
        "7_InternalBindings/InternalBindingBDD_ThenContext.swift",
        "7_InternalBindings/InternalBindingBDD_WhenContext.swift",
        "7_InternalBindings/InternalObserver.swift",
        "8_SemanticIndicators/BusyIndicator.swift",
        "8_SemanticIndicators/FailureIndicator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/XCEssentials/XCEPipeline
Fetching https://github.com/XCEssentials/XCERequirement
[1/1347] Fetching xcepipeline
[1348/2344] Fetching xcepipeline, xcerequirement
Fetched https://github.com/XCEssentials/XCERequirement from cache (0.27s)
Fetched https://github.com/XCEssentials/XCEPipeline from cache (0.27s)
Computing version for https://github.com/XCEssentials/XCEPipeline
Computed https://github.com/XCEssentials/XCEPipeline at 3.9.1 (0.59s)
Computing version for https://github.com/XCEssentials/XCERequirement
Computed https://github.com/XCEssentials/XCERequirement at 2.6.1 (2.54s)
Creating working copy for https://github.com/XCEssentials/XCEPipeline
Working copy of https://github.com/XCEssentials/XCEPipeline resolved at 3.9.1
Creating working copy for https://github.com/XCEssentials/XCERequirement
Working copy of https://github.com/XCEssentials/XCERequirement resolved at 2.6.1
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/15] Emitting module XCERequirement
[6/15] Compiling XCERequirement Requirement.swift
[7/15] Compiling XCERequirement Check.swift
[8/15] Compiling XCERequirement Aliases.swift
[9/16] Compiling XCEPipeline Take.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[11/16] Compiling XCEPipeline Operators.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[12/16] Compiling XCEPipeline Pipeline.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[13/16] Compiling XCEPipeline SimpleWrapper.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
error: emit-module command failed with exit code 1 (use -v to see invocation)
[14/16] Emitting module XCEPipeline
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[15/16] Compiling XCEPipeline Publisher+Helpers.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[16/16] Compiling XCEPipeline Optional+Helpers.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/12] Compiling XCEPipeline Publisher+Helpers.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[3/12] Compiling XCERequirement Requirement.swift
[4/12] Compiling XCERequirement Check.swift
[5/12] Emitting module XCERequirement
[6/12] Compiling XCERequirement Aliases.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/13] Emitting module XCEPipeline
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[8/13] Compiling XCEPipeline Optional+Helpers.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[9/13] Compiling XCEPipeline Take.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[10/13] Compiling XCEPipeline Operators.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[11/13] Compiling XCEPipeline SimpleWrapper.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
[12/13] Compiling XCEPipeline Pipeline.swift
/host/spi-builder-workspace/.build/checkouts/XCEPipeline/Sources/Core/Extensions/Publisher+Helpers.swift:2:8: error: no such module 'Combine'
  1 | import Foundation
  2 | import Combine
    |        `- error: no such module 'Combine'
  3 |
  4 | //---
BUILD FAILURE 6.0 linux