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

Failed to build CombineExt, reference main (1ddb76), with Swift 6.0 for Linux on 23 Apr 2025 01:00:51 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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: 4.60.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/NikSativa/CombineExt.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/NikSativa/CombineExt
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 1ddb762 lil update. optional access to arrays
Cloned https://github.com/NikSativa/CombineExt.git
Revision (git rev-parse @):
1ddb762b102b2ff0c1a16279fd0ee6b33ab5de8c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/NikSativa/CombineExt.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/NikSativa/CombineExt.git
https://github.com/NikSativa/CombineExt.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CombineExt",
  "name" : "CombineExt",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "CombineExt",
      "targets" : [
        "CombineExt"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CombineExtTests",
      "module_type" : "SwiftTarget",
      "name" : "CombineExtTests",
      "path" : "Tests",
      "sources" : [
        "UIStateTests.swift",
        "ValueSubjectTests.swift"
      ],
      "target_dependencies" : [
        "CombineExt"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CombineExt",
      "module_type" : "SwiftTarget",
      "name" : "CombineExt",
      "path" : "Source",
      "product_memberships" : [
        "CombineExt"
      ],
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Source/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "CollectionExt.swift",
        "PublishersExt.swift",
        "Shared.swift",
        "UIBinding.swift",
        "UIState.swift",
        "ValueSubject.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:9029076bb687edc160a3d5201c89e92dd9fa7309f33f090c4234365c83366c31
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/3] Write sources
[0/3] Copying PrivacyInfo.xcprivacy
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/11] Compiling CombineExt UIState.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[5/11] Compiling CombineExt resource_bundle_accessor.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[6/11] Compiling CombineExt ValueSubject.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[7/11] Compiling CombineExt Shared.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[8/11] Compiling CombineExt UIBinding.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/11] Emitting module CombineExt
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[10/11] Compiling CombineExt PublishersExt.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[11/11] Compiling CombineExt CollectionExt.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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: sha256:9029076bb687edc160a3d5201c89e92dd9fa7309f33f090c4234365c83366c31
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
[2/9] Compiling CombineExt resource_bundle_accessor.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[3/9] Compiling CombineExt ValueSubject.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[4/9] Compiling CombineExt UIBinding.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/9] Compiling CombineExt Shared.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[6/9] Compiling CombineExt CollectionExt.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[7/9] Emitting module CombineExt
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[8/9] Compiling CombineExt PublishersExt.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[9/9] Compiling CombineExt UIState.swift
/host/spi-builder-workspace/Source/PublishersExt.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
BUILD FAILURE 6.0 linux