Swift Package Index

Build Information

Failed to build MicroExpress, reference 0.0.1 (06f66c), with Swift 6.3 for Linux on 13 Apr 2026 03:29:57 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/helje5/MicroExpress.git
Reference: 0.0.1
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/helje5/MicroExpress
 * tag               0.0.1      -> FETCH_HEAD
HEAD is now at 06f66cf Language tag
Cloned https://github.com/helje5/MicroExpress.git
Revision (git rev-parse @):
06f66cf05a8cd8a1e0dca120d615afbc470bde10
SUCCESS checkout https://github.com/helje5/MicroExpress.git at 0.0.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/helje5/MicroExpress.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/swift-server/http
[1/1874] Fetching http
Fetched https://github.com/swift-server/http from cache (0.53s)
Computing version for https://github.com/swift-server/http
Computed https://github.com/swift-server/http at 0.1.0 (1.15s)
Creating working copy for https://github.com/swift-server/http
Working copy of https://github.com/swift-server/http resolved at 0.1.0
Building for debugging...
[0/10] Write sources
[3/10] Compiling CHTTPParser http_parser.c
[4/10] Write swift-version-24593BA9C3E375BF.txt
[6/21] Compiling HTTP HTTPCommon.swift
[7/21] Compiling HTTP HTTPHeaders.swift
[8/22] Compiling HTTP HTTPVersion.swift
[9/22] Compiling HTTP PoCSocket.swift
/host/spi-builder-workspace/.build/checkouts/http/Sources/HTTP/PoCSocket/PoCSocket.swift:230:51: error: overlapping accesses to 'addr_in', but modification requires exclusive access; consider copying to a local variable [#ExclusivityViolation]
228 |         var addr_in = sockaddr_in()
229 |
230 |         listeningPort = try withUnsafePointer(to: &addr_in) { pointer in
    |                                                   `- error: overlapping accesses to 'addr_in', but modification requires exclusive access; consider copying to a local variable [#ExclusivityViolation]
231 |             var len = socklen_t(MemoryLayout<sockaddr_in>.size)
232 |             if getsockname(socketfd, UnsafeMutablePointer(OpaquePointer(pointer)), &len) != 0 {
    :
234 |             }
235 |             #if os(Linux)
236 |                 return Int32(ntohs(addr_in.sin_port))
    |                                            `- note: conflicting access is here
237 |             #else
238 |                 return Int32(Int(OSHostByteOrder()) != OSLittleEndian ? addr_in.sin_port.littleEndian : addr_in.sin_port.bigEndian)
[#ExclusivityViolation]: <https://docs.swift.org/compiler/documentation/diagnostics/exclusivity-violation>
[10/22] Compiling HTTP HTTPMethod.swift
[11/22] Compiling HTTP HTTPRequest.swift
[12/22] Compiling HTTP PoCSocketConnectionListener.swift
[13/22] Compiling HTTP HTTPResponse.swift
[14/22] Compiling HTTP HTTPServer.swift
[15/22] Emitting module HTTP
[16/22] Compiling HTTP HTTPStreamingParser.swift
[17/22] Compiling HTTP PoCSocketSimpleServer.swift
BUILD FAILURE 6.3 linux