The Swift Package Index logo.Swift Package Index

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 SimpleSwiftServer, reference v4.4.0 (3a5533), with Swift 6.0 for Linux on 1 Dec 2024 01:37:19 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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 -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: 4.58.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Samasaur1/SimpleSwiftServer.git
Reference: v4.4.0
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/SimpleSwiftServer
 * tag               v4.4.0     -> FETCH_HEAD
HEAD is now at 3a55333 Package with Nix; bump to v4.4.0
Cloned https://github.com/Samasaur1/SimpleSwiftServer.git
Revision (git rev-parse @):
3a55333070975105774e4d766f68dafae66d5423
SUCCESS checkout https://github.com/Samasaur1/SimpleSwiftServer.git at v4.4.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/Samasaur1/SimpleSwiftServer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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 -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
Fetching https://github.com/Samasaur1/SwiftIP
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/httpswift/swifter
[1/295] Fetching swiftip
[4/6327] Fetching swiftip, swifter
[3493/18722] Fetching swiftip, swifter, swift-argument-parser
Fetched https://github.com/Samasaur1/SwiftIP from cache (0.66s)
Fetched https://github.com/apple/swift-argument-parser.git from cache (0.67s)
Fetched https://github.com/httpswift/swifter from cache (0.68s)
Computing version for https://github.com/httpswift/swifter
Computed https://github.com/httpswift/swifter at 1.4.5 (1.79s)
Computing version for https://github.com/Samasaur1/SwiftIP
Computed https://github.com/Samasaur1/SwiftIP at 2.2.2 (0.43s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 0.5.0 (1.81s)
Creating working copy for https://github.com/httpswift/swifter
Working copy of https://github.com/httpswift/swifter resolved at 1.4.5
Creating working copy for https://github.com/Samasaur1/SwiftIP
Working copy of https://github.com/Samasaur1/SwiftIP resolved at 2.2.2
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 0.5.0
Building for debugging...
[0/13] Write sources
[5/13] Write swift-version-24593BA9C3E375BF.txt
[7/36] Emitting module Swifter
[8/38] Emitting module ArgumentParserToolInfo
[9/38] Compiling ArgumentParserToolInfo ToolInfo.swift
[10/39] Wrapping AST for ArgumentParserToolInfo for debugging
[12/73] Compiling ArgumentParser Name.swift
[13/73] Compiling ArgumentParser Parsed.swift
[14/73] Compiling ArgumentParser BashCompletionsGenerator.swift
[15/73] Compiling ArgumentParser CompletionsGenerator.swift
[16/73] Compiling ArgumentParser FishCompletionsGenerator.swift
[17/73] Compiling ArgumentParser ZshCompletionsGenerator.swift
[18/73] Compiling ArgumentParser Argument.swift
[19/73] Compiling ArgumentParser CommandParser.swift
[20/73] Compiling ArgumentParser InputOrigin.swift
[21/73] Compiling ArgumentParser Flag.swift
[22/73] Compiling ArgumentParser NameSpecification.swift
[23/73] Compiling ArgumentParser Option.swift
[24/73] Compiling ArgumentParser ArgumentHelp.swift
[25/73] Compiling ArgumentParser CompletionKind.swift
[26/73] Compiling ArgumentParser Errors.swift
[27/73] Compiling ArgumentParser OptionGroup.swift
[28/73] Compiling ArgumentParser CommandConfiguration.swift
[29/73] Compiling ArgumentParser EnumerableFlag.swift
[30/73] Compiling ArgumentParser ExpressibleByArgument.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/Socket+File.swift:23:60: error: generic parameter 'Element' could not be inferred
21 |             while writeCounter < readResult {
22 |                 #if os(Linux)
23 |                     let writeResult = send(target, &buffer + writeCounter, readResult - writeCounter, Int32(MSG_NOSIGNAL))
   |                                                            `- error: generic parameter 'Element' could not be inferred
24 |                 #else
25 |                     let writeResult = write(target, &buffer + writeCounter, readResult - writeCounter)
[31/73] Compiling ArgumentParser ArgumentSet.swift
/host/spi-builder-workspace/.build/checkouts/swifter/Sources/Socket+File.swift:23:60: error: generic parameter 'Element' could not be inferred
21 |             while writeCounter < readResult {
22 |                 #if os(Linux)
23 |                     let writeResult = send(target, &buffer + writeCounter, readResult - writeCounter, Int32(MSG_NOSIGNAL))
   |                                                            `- error: generic parameter 'Element' could not be inferred
24 |                 #else
25 |                     let writeResult = write(target, &buffer + writeCounter, readResult - writeCounter)
[32/73] Emitting module SwiftIP
[33/73] Compiling SwiftIP SwiftIP.swift
BUILD FAILURE 6.0 linux