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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 Dwifft, reference master (6fec2b), with Swift 6.0 for Linux on 27 Nov 2024 11:07:17 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-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

Build Log

========================================
RunAll
========================================
Builder version: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jflinter/Dwifft.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/jflinter/Dwifft
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6fec2bc Merge pull request #100 from DenTelezhkin/swift-pm
Cloned https://github.com/jflinter/Dwifft.git
Revision (git rev-parse @):
6fec2bc0246091b3e17a9d42e722fb98e05ac3ff
SUCCESS checkout https://github.com/jflinter/Dwifft.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/jflinter/Dwifft.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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 -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-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/8] Compiling Dwifft SectionedValues.swift
[4/8] Compiling Dwifft Dwifft.swift
/host/spi-builder-workspace/Dwifft/Dwifft.swift:39:26: warning: enum case 'insert' has 2 associated values; matching them as a tuple is deprecated
 11 | public enum DiffStep<Value> : CustomDebugStringConvertible {
 12 |     /// An insertion.
 13 |     case insert(Int, Value)
    |          `- note: 'insert' declared here
 14 |     /// A deletion.
 15 |     case delete(Int, Value)
    :
 37 |     public var value: Value {
 38 |         switch(self) {
 39 |         case let .insert(j):
    |                          `- warning: enum case 'insert' has 2 associated values; matching them as a tuple is deprecated
 40 |             return j.1
 41 |         case let .delete(j):
/host/spi-builder-workspace/Dwifft/Dwifft.swift:41:26: warning: enum case 'delete' has 2 associated values; matching them as a tuple is deprecated
 13 |     case insert(Int, Value)
 14 |     /// A deletion.
 15 |     case delete(Int, Value)
    |          `- note: 'delete' declared here
 16 |
 17 |     public var debugDescription: String {
    :
 39 |         case let .insert(j):
 40 |             return j.1
 41 |         case let .delete(j):
    |                          `- warning: enum case 'delete' has 2 associated values; matching them as a tuple is deprecated
 42 |             return j.1
 43 |         }
[5/8] Compiling Dwifft Dwifft+UIKit.swift
[6/8] Compiling Dwifft Dwifft+AppKit.swift
[7/8] Emitting module Dwifft
[8/8] Compiling Dwifft AbstractDiffCalculator.swift
/host/spi-builder-workspace/Dwifft/AbstractDiffCalculator.swift:63:58: error: cannot find 'row' in scope
61 |             let row = indexPath.item
62 |         #endif
63 |         return self.sectionedValues[indexPath.section].1[row]
   |                                                          `- error: cannot find 'row' in scope
64 |     }
65 |
/host/spi-builder-workspace/Dwifft/AbstractDiffCalculator.swift:63:47: error: value of type 'IndexPath' has no member 'section'
61 |             let row = indexPath.item
62 |         #endif
63 |         return self.sectionedValues[indexPath.section].1[row]
   |                                               `- error: value of type 'IndexPath' has no member 'section'
64 |     }
65 |
BUILD FAILURE 6.0 linux