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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 Typer, reference master (e49f49), with Swift 6.1 for Linux on 25 Apr 2025 18:40:44 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-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/Samasaur1/Typer.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/Samasaur1/Typer
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at e49f498 Only add transition function when supported (Swift 4.2+)
Cloned https://github.com/Samasaur1/Typer.git
Revision (git rev-parse @):
e49f498cfb7dc45e1091751e5015b2ffec34280f
SUCCESS checkout https://github.com/Samasaur1/Typer.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Samasaur1/Typer.git
https://github.com/Samasaur1/Typer.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Typer",
  "name" : "Typer",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Typer",
      "targets" : [
        "Typer"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TyperTests",
      "module_type" : "SwiftTarget",
      "name" : "TyperTests",
      "path" : "Tests/TyperTests",
      "sources" : [
        "TyperTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Typer"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Typer",
      "module_type" : "SwiftTarget",
      "name" : "Typer",
      "path" : "Sources/Typer",
      "product_memberships" : [
        "Typer"
      ],
      "sources" : [
        "Typer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-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
[3/4] Emitting module Typer
[4/4] Compiling Typer Typer.swift
/host/spi-builder-workspace/Sources/Typer/Typer.swift:38:34: error: cannot find 'NSAppleScript' in scope
 36 |                 print(toPrint)
 37 |             }
 38 |             if let applescript = NSAppleScript(source: "tell app \"System Events\" to keystroke \(toPrint)") {
    |                                  `- error: cannot find 'NSAppleScript' in scope
 39 |                 applescript.compileAndReturnError(nil)
 40 |                 applescript.executeAndReturnError(nil)
/host/spi-builder-workspace/Sources/Typer/Typer.swift:39:51: error: 'nil' requires a contextual type
 37 |             }
 38 |             if let applescript = NSAppleScript(source: "tell app \"System Events\" to keystroke \(toPrint)") {
 39 |                 applescript.compileAndReturnError(nil)
    |                                                   `- error: 'nil' requires a contextual type
 40 |                 applescript.executeAndReturnError(nil)
 41 |                 if debug {
/host/spi-builder-workspace/Sources/Typer/Typer.swift:40:51: error: 'nil' requires a contextual type
 38 |             if let applescript = NSAppleScript(source: "tell app \"System Events\" to keystroke \(toPrint)") {
 39 |                 applescript.compileAndReturnError(nil)
 40 |                 applescript.executeAndReturnError(nil)
    |                                                   `- error: 'nil' requires a contextual type
 41 |                 if debug {
 42 |                     print("AppleScript:")
/host/spi-builder-workspace/Sources/Typer/Typer.swift:57:30: error: cannot find 'arc4random_uniform' in scope
 55 |             case .natural:
 56 |                 var sleepTime: UInt32 = 0080000
 57 |                 sleepTime += arc4random_uniform(5) * 10000
    |                              `- error: cannot find 'arc4random_uniform' in scope
 58 |                 sleepTime = additionalVariance(baseRate: sleepTime)
 59 |                 if debug {
/host/spi-builder-workspace/Sources/Typer/Typer.swift:69:33: error: cannot find 'arc4random_uniform' in scope
 67 |                 usleep(µsecondDelay)
 68 |             case let .customVarying(µsecondBaseDelay, maxVariance, additionalRandomness):
 69 |                 var sleepTime = arc4random_uniform(5)
    |                                 `- error: cannot find 'arc4random_uniform' in scope
 70 |                 sleepTime *= (maxVariance / 2)
 71 |                 let preSubtraction = µsecondBaseDelay + sleepTime
/host/spi-builder-workspace/Sources/Typer/Typer.swift:86:23: error: cannot find 'arc4random_uniform' in scope
 84 |     private static func additionalVariance(baseRate: UInt32) -> UInt32 {
 85 |         var base = Int64(baseRate)
 86 |         base += Int64(arc4random_uniform(5) * 1000)
    |                       `- error: cannot find 'arc4random_uniform' in scope
 87 |         base += Int64(arc4random_uniform(11) * 100)
 88 |         base += Int64(arc4random_uniform(21) * 10)
/host/spi-builder-workspace/Sources/Typer/Typer.swift:87:23: error: cannot find 'arc4random_uniform' in scope
 85 |         var base = Int64(baseRate)
 86 |         base += Int64(arc4random_uniform(5) * 1000)
 87 |         base += Int64(arc4random_uniform(11) * 100)
    |                       `- error: cannot find 'arc4random_uniform' in scope
 88 |         base += Int64(arc4random_uniform(21) * 10)
 89 |         base += Int64(arc4random_uniform(21))
/host/spi-builder-workspace/Sources/Typer/Typer.swift:88:23: error: cannot find 'arc4random_uniform' in scope
 86 |         base += Int64(arc4random_uniform(5) * 1000)
 87 |         base += Int64(arc4random_uniform(11) * 100)
 88 |         base += Int64(arc4random_uniform(21) * 10)
    |                       `- error: cannot find 'arc4random_uniform' in scope
 89 |         base += Int64(arc4random_uniform(21))
 90 |         base -= 2610
/host/spi-builder-workspace/Sources/Typer/Typer.swift:89:23: error: cannot find 'arc4random_uniform' in scope
 87 |         base += Int64(arc4random_uniform(11) * 100)
 88 |         base += Int64(arc4random_uniform(21) * 10)
 89 |         base += Int64(arc4random_uniform(21))
    |                       `- error: cannot find 'arc4random_uniform' in scope
 90 |         base -= 2610
 91 |         if base < 0 { return 0 }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-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
[2/3] Emitting module Typer
[3/3] Compiling Typer Typer.swift
/host/spi-builder-workspace/Sources/Typer/Typer.swift:38:34: error: cannot find 'NSAppleScript' in scope
 36 |                 print(toPrint)
 37 |             }
 38 |             if let applescript = NSAppleScript(source: "tell app \"System Events\" to keystroke \(toPrint)") {
    |                                  `- error: cannot find 'NSAppleScript' in scope
 39 |                 applescript.compileAndReturnError(nil)
 40 |                 applescript.executeAndReturnError(nil)
/host/spi-builder-workspace/Sources/Typer/Typer.swift:39:51: error: 'nil' requires a contextual type
 37 |             }
 38 |             if let applescript = NSAppleScript(source: "tell app \"System Events\" to keystroke \(toPrint)") {
 39 |                 applescript.compileAndReturnError(nil)
    |                                                   `- error: 'nil' requires a contextual type
 40 |                 applescript.executeAndReturnError(nil)
 41 |                 if debug {
/host/spi-builder-workspace/Sources/Typer/Typer.swift:40:51: error: 'nil' requires a contextual type
 38 |             if let applescript = NSAppleScript(source: "tell app \"System Events\" to keystroke \(toPrint)") {
 39 |                 applescript.compileAndReturnError(nil)
 40 |                 applescript.executeAndReturnError(nil)
    |                                                   `- error: 'nil' requires a contextual type
 41 |                 if debug {
 42 |                     print("AppleScript:")
/host/spi-builder-workspace/Sources/Typer/Typer.swift:57:30: error: cannot find 'arc4random_uniform' in scope
 55 |             case .natural:
 56 |                 var sleepTime: UInt32 = 0080000
 57 |                 sleepTime += arc4random_uniform(5) * 10000
    |                              `- error: cannot find 'arc4random_uniform' in scope
 58 |                 sleepTime = additionalVariance(baseRate: sleepTime)
 59 |                 if debug {
/host/spi-builder-workspace/Sources/Typer/Typer.swift:69:33: error: cannot find 'arc4random_uniform' in scope
 67 |                 usleep(µsecondDelay)
 68 |             case let .customVarying(µsecondBaseDelay, maxVariance, additionalRandomness):
 69 |                 var sleepTime = arc4random_uniform(5)
    |                                 `- error: cannot find 'arc4random_uniform' in scope
 70 |                 sleepTime *= (maxVariance / 2)
 71 |                 let preSubtraction = µsecondBaseDelay + sleepTime
/host/spi-builder-workspace/Sources/Typer/Typer.swift:86:23: error: cannot find 'arc4random_uniform' in scope
 84 |     private static func additionalVariance(baseRate: UInt32) -> UInt32 {
 85 |         var base = Int64(baseRate)
 86 |         base += Int64(arc4random_uniform(5) * 1000)
    |                       `- error: cannot find 'arc4random_uniform' in scope
 87 |         base += Int64(arc4random_uniform(11) * 100)
 88 |         base += Int64(arc4random_uniform(21) * 10)
/host/spi-builder-workspace/Sources/Typer/Typer.swift:87:23: error: cannot find 'arc4random_uniform' in scope
 85 |         var base = Int64(baseRate)
 86 |         base += Int64(arc4random_uniform(5) * 1000)
 87 |         base += Int64(arc4random_uniform(11) * 100)
    |                       `- error: cannot find 'arc4random_uniform' in scope
 88 |         base += Int64(arc4random_uniform(21) * 10)
 89 |         base += Int64(arc4random_uniform(21))
/host/spi-builder-workspace/Sources/Typer/Typer.swift:88:23: error: cannot find 'arc4random_uniform' in scope
 86 |         base += Int64(arc4random_uniform(5) * 1000)
 87 |         base += Int64(arc4random_uniform(11) * 100)
 88 |         base += Int64(arc4random_uniform(21) * 10)
    |                       `- error: cannot find 'arc4random_uniform' in scope
 89 |         base += Int64(arc4random_uniform(21))
 90 |         base -= 2610
/host/spi-builder-workspace/Sources/Typer/Typer.swift:89:23: error: cannot find 'arc4random_uniform' in scope
 87 |         base += Int64(arc4random_uniform(11) * 100)
 88 |         base += Int64(arc4random_uniform(21) * 10)
 89 |         base += Int64(arc4random_uniform(21))
    |                       `- error: cannot find 'arc4random_uniform' in scope
 90 |         base -= 2610
 91 |         if base < 0 { return 0 }
BUILD FAILURE 6.1 linux