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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 FortuneSwift, reference master (c538e2), with Swift 6.1 for Linux on 28 Apr 2025 21:03:23 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-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/TateLiang/FortuneSwift.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/TateLiang/FortuneSwift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at c538e27 Fix memory issue
Cloned https://github.com/TateLiang/FortuneSwift.git
Revision (git rev-parse @):
c538e2783e1f0fc0e1c22a261f1cf6d0070ec450
SUCCESS checkout https://github.com/TateLiang/FortuneSwift.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/TateLiang/FortuneSwift.git
https://github.com/TateLiang/FortuneSwift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FortuneSwift",
  "name" : "FortuneSwift",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "macos",
      "version" : "10.12"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    },
    {
      "name" : "watchos",
      "version" : "3.0"
    }
  ],
  "products" : [
    {
      "name" : "FortuneSwift",
      "targets" : [
        "FortuneSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FortuneSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "FortuneSwiftTests",
      "path" : "Tests/FortuneSwiftTests",
      "sources" : [
        "FortuneSwiftTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "FortuneSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FortuneSwift",
      "module_type" : "SwiftTarget",
      "name" : "FortuneSwift",
      "path" : "Sources/FortuneSwift",
      "product_memberships" : [
        "FortuneSwift"
      ],
      "sources" : [
        "BeachLine/BeachNode+Breakpoint.swift",
        "BeachLine/BeachNode+PrintTree.swift",
        "BeachLine/BeachNode.swift",
        "Events/Event.swift",
        "Events/Heap.swift",
        "Events/PriorityQueue.swift",
        "Events/Weak.swift",
        "Fortune.swift",
        "Graph/BoundingRect.swift",
        "Graph/Coordinate.swift",
        "Graph/DCEL/HalfEdge.swift",
        "Graph/DCEL/Site.swift",
        "Graph/DCEL/Vertex.swift",
        "Math/Algebra.swift",
        "Math/CircleGeometry.swift",
        "Math/VectorGeometry.swift",
        "Voronoi.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/18] Emitting module FortuneSwift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[4/20] Compiling FortuneSwift Site.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[5/20] Compiling FortuneSwift Vertex.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[6/20] Compiling FortuneSwift Algebra.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[7/20] Compiling FortuneSwift CircleGeometry.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[8/20] Compiling FortuneSwift PriorityQueue.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[9/20] Compiling FortuneSwift Weak.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[10/20] Compiling FortuneSwift Coordinate.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[11/20] Compiling FortuneSwift HalfEdge.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[12/20] Compiling FortuneSwift BeachNode+Breakpoint.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[13/20] Compiling FortuneSwift BeachNode+PrintTree.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[14/20] Compiling FortuneSwift BeachNode.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[15/20] Compiling FortuneSwift Event.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[16/20] Compiling FortuneSwift Heap.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[17/20] Compiling FortuneSwift Fortune.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[18/20] Compiling FortuneSwift BoundingRect.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[19/20] Compiling FortuneSwift VectorGeometry.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[20/20] Compiling FortuneSwift Voronoi.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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
[2/17] Compiling FortuneSwift Algebra.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[3/17] Compiling FortuneSwift CircleGeometry.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[4/17] Compiling FortuneSwift Site.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[5/17] Compiling FortuneSwift Vertex.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[6/19] Compiling FortuneSwift Coordinate.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[7/19] Compiling FortuneSwift HalfEdge.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[8/19] Compiling FortuneSwift Fortune.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[9/19] Compiling FortuneSwift BoundingRect.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[10/19] Compiling FortuneSwift Event.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[11/19] Compiling FortuneSwift Heap.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[12/19] Compiling FortuneSwift PriorityQueue.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[13/19] Compiling FortuneSwift Weak.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[14/19] Compiling FortuneSwift VectorGeometry.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[15/19] Compiling FortuneSwift Voronoi.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/19] Emitting module FortuneSwift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[17/19] Compiling FortuneSwift BeachNode+Breakpoint.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[18/19] Compiling FortuneSwift BeachNode+PrintTree.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
[19/19] Compiling FortuneSwift BeachNode.swift
/host/spi-builder-workspace/Sources/FortuneSwift/Math/VectorGeometry.swift:10:8: error: no such module 'simd'
 8 |
 9 | import Foundation
10 | import simd
   |        `- error: no such module 'simd'
11 |
12 | struct VectorGeometry {
BUILD FAILURE 6.1 linux