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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 LifetimeTracker, reference 1.8.4 (fccc98), with Swift 6.0 for macOS (SPM) on 5 Nov 2024 03:14:36 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/krzysztofzablocki/LifetimeTracker.git
Reference: 1.8.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/krzysztofzablocki/LifetimeTracker
 * tag               1.8.4      -> FETCH_HEAD
HEAD is now at fccc98a Fix leak detection and warning (#94)
Cloned https://github.com/krzysztofzablocki/LifetimeTracker.git
Revision (git rev-parse @):
fccc98aae719f6615d1f0cfd8f5e60f3888bdf62
SUCCESS checkout https://github.com/krzysztofzablocki/LifetimeTracker.git at 1.8.4
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "lifetimetracker",
      "name": "LifetimeTracker",
      "url": "https://github.com/krzysztofzablocki/LifetimeTracker.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/LifetimeTracker",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/krzysztofzablocki/LifetimeTracker.git
[1/1248] Fetching lifetimetracker
Fetched https://github.com/krzysztofzablocki/LifetimeTracker.git from cache (1.27s)
Creating working copy for https://github.com/krzysztofzablocki/LifetimeTracker.git
Working copy of https://github.com/krzysztofzablocki/LifetimeTracker.git resolved at 1.8.4 (fccc98a)
warning: '.resolve-product-dependencies': dependency 'lifetimetracker' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/krzysztofzablocki/LifetimeTracker.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/9] Write sources
[1/9] Copying DashboardTableView.storyboard
[1/9] Copying Localizable.strings
[3/9] Copying DashboardTableViewHeaderView.xib
[3/9] Copying DashboardTableViewCell.xib
[3/9] Copying BarDashboard.storyboard
[5/9] Copying Info.plist
[7/9] Copying CircularDashboard.storyboard
[8/9] Write swift-version--7754E27361AE5C74.txt
[10/26] Compiling LifetimeTracker LifetimeTracker+DashboardView.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[11/26] Compiling LifetimeTracker DashboardTableViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[12/26] Compiling LifetimeTracker DashboardTableViewHeaderView.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[13/27] Compiling LifetimeTracker LifetimeTrackerListViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[14/27] Compiling LifetimeTracker Extensions+UIKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[15/27] Compiling LifetimeTracker HideOption.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[16/27] Compiling LifetimeTracker BarDashboardViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[17/27] Compiling LifetimeTracker CircularDashboardViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[18/27] Compiling LifetimeTracker resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[19/27] Compiling LifetimeTracker Constants+UIKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[20/27] Compiling LifetimeTracker DashboardTableViewCell.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[21/27] Compiling LifetimeTracker DeallocTracker.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[22/27] Compiling LifetimeTracker Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[23/27] Emitting module LifetimeTracker
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[24/27] Compiling LifetimeTracker LifetimeTracker.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[25/27] Compiling LifetimeTracker SettingsManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[26/27] Compiling LifetimeTracker Bundle+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
[27/27] Compiling LifetimeTracker Constants.swift
/Users/admin/builder/spi-builder-workspace/Sources/iOS/SettingsManager.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | struct SettingsManager {
BUILD FAILURE 6.0 macosSpm