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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 SwiftSerialization, reference 2.0.1 (864287), with Swift 6.0 for Linux on 15 Sep 2024 14:29:06 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 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Andre-Pham/SwiftSerialization.git
Reference: 2.0.1
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/Andre-Pham/SwiftSerialization
 * tag               2.0.1      -> FETCH_HEAD
HEAD is now at 8642876 Further documentation for methods that don't executing using the queue within the SerializationDatabase
Cloned https://github.com/Andre-Pham/SwiftSerialization.git
Revision (git rev-parse @):
8642876acf667390685661f14dd79e6a438f55bf
SUCCESS checkout https://github.com/Andre-Pham/SwiftSerialization.git at 2.0.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/Andre-Pham/SwiftSerialization.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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 -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:9d7dab235f2b0b46edadd73b1fb0c3b5323df02053420324a4a2f8ca89cb54a5
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/SwiftyJSON/SwiftyJSON
[1/6105] Fetching swiftyjson
Fetched https://github.com/SwiftyJSON/SwiftyJSON from cache (0.37s)
Computing version for https://github.com/SwiftyJSON/SwiftyJSON
Computed https://github.com/SwiftyJSON/SwiftyJSON at 5.0.2 (0.53s)
Creating working copy for https://github.com/SwiftyJSON/SwiftyJSON
Working copy of https://github.com/SwiftyJSON/SwiftyJSON resolved at 5.0.2
Building for debugging...
[0/4] Copying PrivacyInfo.xcprivacy
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/7] Compiling SwiftyJSON resource_bundle_accessor.swift
[6/7] Emitting module SwiftyJSON
[7/7] Compiling SwiftyJSON SwiftyJSON.swift
/host/spi-builder-workspace/.build/checkouts/SwiftyJSON/Source/SwiftyJSON/SwiftyJSON.swift:1215:51: error: ambiguous use of operator '<'
1213 |
1214 |     switch (lhs.type, rhs.type) {
1215 |     case (.number, .number): return lhs.rawNumber < rhs.rawNumber
     |                                                   `- error: ambiguous use of operator '<'
1216 |     case (.string, .string): return lhs.rawString < rhs.rawString
1217 |     default:                 return false
     :
1249 | }
1250 |
1251 | func < (lhs: NSNumber, rhs: NSNumber) -> Bool {
     |      `- note: found this candidate
1252 |
1253 |     switch (lhs.isBool, rhs.isBool) {
Foundation.NSNumber:2:24: note: found this candidate in module 'Foundation'
1 | extension NSNumber : Comparable {
2 |     public static func < (lhs: NSNumber, rhs: NSNumber) -> Bool
  |                        `- note: found this candidate in module 'Foundation'
3 | }
BUILD FAILURE 6.0 linux