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Build Information

Failed to build CallbackURLKit, reference master (5411bf), with Swift 6.1 for Linux on 26 Apr 2025 08:39:39 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/phimage/CallbackURLKit.git
Reference: master
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/phimage/CallbackURLKit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 5411bfc Update Xcode project
Cloned https://github.com/phimage/CallbackURLKit.git
Revision (git rev-parse @):
5411bfc17cd0787ac80c46f312c7235783ff9421
SUCCESS checkout https://github.com/phimage/CallbackURLKit.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/phimage/CallbackURLKit.git
https://github.com/phimage/CallbackURLKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CallbackURLKit",
  "name" : "CallbackURLKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    },
    {
      "name" : "macos",
      "version" : "10.14"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "CallbackURLKit",
      "targets" : [
        "CallbackURLKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CallbackURLKit",
      "module_type" : "SwiftTarget",
      "name" : "CallbackURLKit",
      "path" : "Sources",
      "product_memberships" : [
        "CallbackURLKit"
      ],
      "sources" : [
        "CallbackURLKit.swift",
        "Client.swift",
        "Extensions.swift",
        "Manager.swift",
        "Request.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-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-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/8] Compiling CallbackURLKit CallbackURLKit.swift
[4/8] Compiling CallbackURLKit Client.swift
/host/spi-builder-workspace/Sources/Client.swift:50:5: error: missing return in getter expected to return 'Bool'
48 |             return NSWorkspace.shared.urlForApplication(toOpen: url) != nil
49 |         #endif
50 |     }
   |     `- error: missing return in getter expected to return 'Bool'
51 |
52 |     // Perform an action on client application
[5/8] Compiling CallbackURLKit Manager.swift
/host/spi-builder-workspace/Sources/Manager.swift:35:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Manager' may have shared mutable state; this is an error in the Swift 6 language mode
 30 |
 31 | /// A class to perform and receive actions.
 32 | open class Manager {
    |            `- note: class 'Manager' does not conform to the 'Sendable' protocol
 33 |
 34 |     /// Singletong shared instance
 35 |     public static let shared = Manager()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Manager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 36 |
 37 |     /// List of action/action closure
/host/spi-builder-workspace/Sources/Manager.swift:130:25: warning: capture of 'self' with non-sendable type 'Manager' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 30 |
 31 | /// A class to perform and receive actions.
 32 | open class Manager {
    |            `- note: class 'Manager' does not conform to the 'Sendable' protocol
 33 |
 34 |     /// Singletong shared instance
    :
128 |                 if let newURL = comp.url {
129 |                     callbackQueue.async {
130 |                         self.open(url: newURL)
    |                         `- warning: capture of 'self' with non-sendable type 'Manager' in a '@Sendable' closure; this is an error in the Swift 6 language mode
131 |                     }
132 |                 }
/host/spi-builder-workspace/Sources/Manager.swift:145:21: warning: capture of 'self' with non-sendable type 'Manager' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 30 |
 31 | /// A class to perform and receive actions.
 32 | open class Manager {
    |            `- note: class 'Manager' does not conform to the 'Sendable' protocol
 33 |
 34 |     /// Singletong shared instance
    :
143 |             if let newURL = comp.url {
144 |                 callbackQueue.async {
145 |                     self.open(url: newURL)
    |                     `- warning: capture of 'self' with non-sendable type 'Manager' in a '@Sendable' closure; this is an error in the Swift 6 language mode
146 |                 }
147 |             }
[6/8] Compiling CallbackURLKit Extensions.swift
[7/8] Emitting module CallbackURLKit
/host/spi-builder-workspace/Sources/Manager.swift:35:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Manager' may have shared mutable state; this is an error in the Swift 6 language mode
 30 |
 31 | /// A class to perform and receive actions.
 32 | open class Manager {
    |            `- note: class 'Manager' does not conform to the 'Sendable' protocol
 33 |
 34 |     /// Singletong shared instance
 35 |     public static let shared = Manager()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Manager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 36 |
 37 |     /// List of action/action closure
[8/8] Compiling CallbackURLKit Request.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/7] Compiling CallbackURLKit Request.swift
[3/7] Emitting module CallbackURLKit
[4/7] Compiling CallbackURLKit Extensions.swift
[5/7] Compiling CallbackURLKit Manager.swift
[6/7] Compiling CallbackURLKit CallbackURLKit.swift
[7/7] Compiling CallbackURLKit Client.swift
/host/spi-builder-workspace/Sources/Client.swift:50:5: error: missing return in getter expected to return 'Bool'
48 |             return NSWorkspace.shared.urlForApplication(toOpen: url) != nil
49 |         #endif
50 |     }
   |     `- error: missing return in getter expected to return 'Bool'
51 |
52 |     // Perform an action on client application
BUILD FAILURE 6.1 linux