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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 Descriptors, reference main (2e2ae5), with Swift 6.0 for Linux on 23 Jan 2025 05:50:23 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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/FluidGroup/Descriptors.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/FluidGroup/Descriptors
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2e2ae59 Add revered() (#3)
Cloned https://github.com/FluidGroup/Descriptors.git
Revision (git rev-parse @):
2e2ae59ff83365697963e9c7e8c259b0bdc5859e
SUCCESS checkout https://github.com/FluidGroup/Descriptors.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/FluidGroup/Descriptors.git
https://github.com/FluidGroup/Descriptors.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Descriptors",
  "name" : "Descriptors",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "Descriptors",
      "targets" : [
        "Descriptors"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DescriptorsTests",
      "module_type" : "SwiftTarget",
      "name" : "DescriptorsTests",
      "path" : "Tests/DescriptorsTests",
      "sources" : [
        "DescriptorsTests.swift"
      ],
      "target_dependencies" : [
        "Descriptors"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Descriptors",
      "module_type" : "SwiftTarget",
      "name" : "Descriptors",
      "path" : "Sources/Descriptors",
      "product_memberships" : [
        "Descriptors"
      ],
      "sources" : [
        "HapticsDescriptor.swift",
        "HighlightAnimationDescriptor.swift",
        "LinearGradientDescriptor.swift",
        "LinearGradientDrawer.swift",
        "ShapeDisplaying.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:8:21: warning: 'v10' is deprecated: iOS 11.0 is the oldest supported version
 6 | let package = Package(
 7 |   name: "Descriptors",
 8 |   platforms: [.iOS(.v10)],
   |                     `- warning: 'v10' is deprecated: iOS 11.0 is the oldest supported version
 9 |   products: [
10 |     // Products define the executables and libraries a package produces, and make them visible to other packages.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:8:21: warning: 'v10' is deprecated: iOS 11.0 is the oldest supported version
 6 | let package = Package(
 7 |   name: "Descriptors",
 8 |   platforms: [.iOS(.v10)],
   |                     `- warning: 'v10' is deprecated: iOS 11.0 is the oldest supported version
 9 |   products: [
10 |     // Products define the executables and libraries a package produces, and make them visible to other packages.
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/8] Emitting module Descriptors
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[4/8] Compiling Descriptors LinearGradientDescriptor.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[5/8] Compiling Descriptors ShapeDisplaying.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[6/8] Compiling Descriptors LinearGradientDrawer.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[7/8] Compiling Descriptors HighlightAnimationDescriptor.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[8/8] Compiling Descriptors HapticsDescriptor.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:8:21: warning: 'v10' is deprecated: iOS 11.0 is the oldest supported version
 6 | let package = Package(
 7 |   name: "Descriptors",
 8 |   platforms: [.iOS(.v10)],
   |                     `- warning: 'v10' is deprecated: iOS 11.0 is the oldest supported version
 9 |   products: [
10 |     // Products define the executables and libraries a package produces, and make them visible to other packages.
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/7] Emitting module Descriptors
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[3/7] Compiling Descriptors HapticsDescriptor.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[4/7] Compiling Descriptors LinearGradientDescriptor.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[5/7] Compiling Descriptors LinearGradientDrawer.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[6/7] Compiling Descriptors HighlightAnimationDescriptor.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
[7/7] Compiling Descriptors ShapeDisplaying.swift
/host/spi-builder-workspace/Sources/Descriptors/HapticsDescriptor.swift:22:8: error: no such module 'UIKit'
20 | // THE SOFTWARE.
21 |
22 | import UIKit
   |        `- error: no such module 'UIKit'
23 |
24 | public struct HapticsDescriptor: Sendable {
BUILD FAILURE 6.0 linux