Swift Package Index

Build Information

Failed to build iCloudSyncStatusKit, reference main (bcacf6), with Swift 6.2 (beta) for Linux on 22 Jun 2025 09:47:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fatbobman/iCloudSyncStatusKit.git
Reference: main
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/fatbobman/iCloudSyncStatusKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at bcacf64 Create FUNDING.yml
Cloned https://github.com/fatbobman/iCloudSyncStatusKit.git
Revision (git rev-parse @):
bcacf64cc0a4a5fc48247c96361db66d1401e3d3
SUCCESS checkout https://github.com/fatbobman/iCloudSyncStatusKit.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.2
Building package at path:  $PWD
https://github.com/fatbobman/iCloudSyncStatusKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f81a7bd7aa87a0f81848d48c5bcc03f5f78deebd37fa5f9be9913077205d3687
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Fetching https://github.com/fatbobman/SimpleLogger.git
[1/114] Fetching simplelogger
Fetched https://github.com/fatbobman/SimpleLogger.git from cache (0.37s)
Computing version for https://github.com/fatbobman/SimpleLogger.git
Computed https://github.com/fatbobman/SimpleLogger.git at 0.5.1 (0.99s)
Creating working copy for https://github.com/fatbobman/SimpleLogger.git
Working copy of https://github.com/fatbobman/SimpleLogger.git resolved at 0.5.1
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/11] Compiling SimpleLogger LogLevel.swift
[5/11] Compiling SimpleLogger LoggerManager.swift
[6/11] Compiling SimpleLogger ConsoleVerbosity.swift
[7/11] Emitting module SimpleLogger
[8/11] Compiling SimpleLogger ConsoleBackend.swift
/host/spi-builder-workspace/.build/checkouts/SimpleLogger/Sources/SimpleLogger/Backend/ConsoleBackend.swift:105:20: error: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state
103 |             FileHandle.standardError.write(data)
104 |             try? FileHandle.standardError.synchronize()  // Force flush
105 |             fflush(stderr)
    |                    `- error: reference to var 'stderr' is not concurrency-safe because it involves shared mutable state
106 |         } else {
107 |             FileHandle.standardOutput.write(data)
/usr/include/stdio.h:145:14: note: var declared here
143 | extern FILE *stdin;		/* Standard input stream.  */
144 | extern FILE *stdout;		/* Standard output stream.  */
145 | extern FILE *stderr;		/* Standard error output stream.  */
    |              `- note: var declared here
146 | /* C89/C99 say they're macros.  Make them happy.  */
147 | #define stdin stdin
/host/spi-builder-workspace/.build/checkouts/SimpleLogger/Sources/SimpleLogger/Backend/ConsoleBackend.swift:109:20: error: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state
107 |             FileHandle.standardOutput.write(data)
108 |             try? FileHandle.standardOutput.synchronize()  // Force flush
109 |             fflush(stdout)
    |                    `- error: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state
110 |         }
111 |     }
/usr/include/stdio.h:144:14: note: var declared here
142 | /* Standard streams.  */
143 | extern FILE *stdin;		/* Standard input stream.  */
144 | extern FILE *stdout;		/* Standard output stream.  */
    |              `- note: var declared here
145 | extern FILE *stderr;		/* Standard error output stream.  */
146 | /* C89/C99 say they're macros.  Make them happy.  */
[9/11] Compiling SimpleLogger LoggerManagerProtocol.swift
[10/11] Compiling SimpleLogger LoggerBackendProtocol.swift
[11/11] Compiling SimpleLogger OSLogBackend.swift
BUILD FAILURE 6.2 linux