The Swift Package Index logo.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

Successful build of SagaStencilRenderer, reference 0.5.0 (989603), with Swift 6.0 for Linux on 26 Jan 2025 22:05:00 UTC.

Swift 6 data race errors: 1

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 -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

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/loopwerk/SagaStencilRenderer.git
Reference: 0.5.0
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/loopwerk/SagaStencilRenderer
 * tag               0.5.0      -> FETCH_HEAD
HEAD is now at 9896030 fix: Fix README
Cloned https://github.com/loopwerk/SagaStencilRenderer.git
Revision (git rev-parse @):
9896030a035fbc0cdb9a11446e3c51ee0f6d7ac3
SUCCESS checkout https://github.com/loopwerk/SagaStencilRenderer.git at 0.5.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/loopwerk/SagaStencilRenderer.git
https://github.com/loopwerk/SagaStencilRenderer.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "saga",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/loopwerk/Saga"
    },
    {
      "identity" : "stencil",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.14.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/stencilproject/Stencil"
    }
  ],
  "manifest_display_name" : "SagaStencilRenderer",
  "name" : "SagaStencilRenderer",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "SagaStencilRenderer",
      "targets" : [
        "SagaStencilRenderer"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SagaStencilRenderer",
      "module_type" : "SwiftTarget",
      "name" : "SagaStencilRenderer",
      "path" : "Sources/SagaStencilRenderer",
      "product_dependencies" : [
        "Saga",
        "Stencil"
      ],
      "product_memberships" : [
        "SagaStencilRenderer"
      ],
      "sources" : [
        "SagaStencilRenderer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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/loopwerk/Saga
Fetching https://github.com/stencilproject/Stencil
[1/5191] Fetching stencil
[2/7668] Fetching stencil, saga
Fetched https://github.com/stencilproject/Stencil from cache (0.32s)
Fetched https://github.com/loopwerk/Saga from cache (0.33s)
Computing version for https://github.com/stencilproject/Stencil
Computed https://github.com/stencilproject/Stencil at 0.15.1 (0.59s)
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/kylef/PathKit.git
[1/1021] Fetching spectre
[338/2432] Fetching spectre, pathkit
Fetched https://github.com/kylef/Spectre.git from cache (0.22s)
Fetched https://github.com/kylef/PathKit.git from cache (0.22s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.61s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (2.17s)
Computing version for https://github.com/loopwerk/Saga
Computed https://github.com/loopwerk/Saga at 1.4.0 (0.60s)
Fetching https://github.com/JohnSundell/Codextended.git
[1/181] Fetching codextended
Fetched https://github.com/JohnSundell/Codextended.git from cache (0.17s)
Computing version for https://github.com/JohnSundell/Codextended.git
Computed https://github.com/JohnSundell/Codextended.git at 0.3.0 (0.60s)
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/stencilproject/Stencil
Working copy of https://github.com/stencilproject/Stencil resolved at 0.15.1
Creating working copy for https://github.com/JohnSundell/Codextended.git
Working copy of https://github.com/JohnSundell/Codextended.git resolved at 0.3.0
Creating working copy for https://github.com/loopwerk/Saga
Working copy of https://github.com/loopwerk/Saga resolved at 1.4.0
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/10] Emitting module Codextended
[8/10] Compiling Codextended Codextended.swift
[9/11] Emitting module PathKit
[10/11] Compiling PathKit PathKit.swift
[13/47] Compiling Saga String+Slugify.swift
[14/48] Emitting module Saga
[15/48] Compiling Saga Saga.swift
[16/48] Compiling Stencil FilterTag.swift
[17/48] Compiling Stencil Filters.swift
[18/48] Compiling Stencil ForTag.swift
[19/48] Compiling Stencil IfTag.swift
[20/48] Emitting module Stencil
[21/50] Compiling Saga Writer.swift
[22/50] Compiling Stencil KeyPath.swift
[23/50] Compiling Stencil LazyValueWrapper.swift
[24/50] Compiling Stencil Lexer.swift
[28/50] Compiling Stencil Extension.swift
[30/50] Compiling Stencil Errors.swift
[31/50] Compiling Stencil Expression.swift
[34/51] Compiling Stencil TrimBehaviour.swift
[35/51] Compiling Stencil Variable.swift
[36/51] Compiling Stencil Loader.swift
[37/51] Compiling Stencil Node.swift
[38/51] Compiling Stencil NowTag.swift
[40/51] Compiling Stencil Include.swift
[41/51] Compiling Stencil Inheritance.swift
[42/51] Compiling Stencil Context.swift
[43/51] Compiling Stencil DynamicMemberLookup.swift
[44/51] Compiling Stencil Environment.swift
[45/51] Compiling Stencil Parser.swift
[46/51] Compiling Stencil Template.swift
[47/51] Compiling Stencil Tokenizer.swift
[53/54] Emitting module SagaStencilRenderer
/host/spi-builder-workspace/Sources/SagaStencilRenderer/SagaStencilRenderer.swift:4:12: warning: var 'defaultStencilEnvironment' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 | import Saga
 3 |
 4 | public var defaultStencilEnvironment = Environment()
   |            |- warning: var 'defaultStencilEnvironment' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: convert 'defaultStencilEnvironment' to a 'let' constant to make 'Sendable' shared state immutable
   |            |- note: annotate 'defaultStencilEnvironment' with '@MainActor' if property should only be accessed from the main actor
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 | public func stencil(_ template: String, environment: Environment? = nil) -> ((RenderingContext) throws -> String) {
[54/54] Compiling SagaStencilRenderer SagaStencilRenderer.swift
/host/spi-builder-workspace/Sources/SagaStencilRenderer/SagaStencilRenderer.swift:4:12: warning: var 'defaultStencilEnvironment' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 2 | import Saga
 3 |
 4 | public var defaultStencilEnvironment = Environment()
   |            |- warning: var 'defaultStencilEnvironment' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: convert 'defaultStencilEnvironment' to a 'let' constant to make 'Sendable' shared state immutable
   |            |- note: annotate 'defaultStencilEnvironment' with '@MainActor' if property should only be accessed from the main actor
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |
 6 | public func stencil(_ template: String, environment: Environment? = nil) -> ((RenderingContext) throws -> String) {
Build complete! (20.12s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "saga",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/loopwerk/Saga"
    },
    {
      "identity" : "stencil",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.14.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/stencilproject/Stencil"
    }
  ],
  "manifest_display_name" : "SagaStencilRenderer",
  "name" : "SagaStencilRenderer",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "SagaStencilRenderer",
      "targets" : [
        "SagaStencilRenderer"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SagaStencilRenderer",
      "module_type" : "SwiftTarget",
      "name" : "SagaStencilRenderer",
      "path" : "Sources/SagaStencilRenderer",
      "product_dependencies" : [
        "Saga",
        "Stencil"
      ],
      "product_memberships" : [
        "SagaStencilRenderer"
      ],
      "sources" : [
        "SagaStencilRenderer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
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
Done.