Swift Package IndexBuild Information
Failed to build Readium, reference 3.11.0 (d82f44), with Swift 6.3 for Linux on 19 Jul 2026 22:02:44 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344849-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 333316120c8b89ed7d21f1b34865290794301d91
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/readium/swift-toolkit.git
Reference: 3.11.0
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/readium/swift-toolkit
* tag 3.11.0 -> FETCH_HEAD
HEAD is now at d82f44f 3.11.0 (#862)
Cloned https://github.com/readium/swift-toolkit.git
Revision (git rev-parse @):
d82f44f4f05d87add9e22a8b75abbd61dce745dd
SUCCESS checkout https://github.com/readium/swift-toolkit.git at 3.11.0
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Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/readium/swift-toolkit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344849-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:518d581a7f3cc0f988d8921e0dce92c3361f942cd4cc7d944cb46f8707e06c63
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Fetching https://github.com/readium/ZIPFoundation.git
Fetching https://github.com/stephencelis/SQLite.swift.git
Fetching https://github.com/readium/GCDWebServer.git
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/readium/Fuzi.git
Fetching https://github.com/scinfu/SwiftSoup.git
[1/840] Fetching fuzi
[841/5064] Fetching fuzi, gcdwebserver
[842/7389] Fetching fuzi, gcdwebserver, swift-docc-plugin
[1011/18616] Fetching fuzi, gcdwebserver, swift-docc-plugin, sqlite.swift
[1952/23853] Fetching fuzi, gcdwebserver, swift-docc-plugin, sqlite.swift, zipfoundation
[12918/29882] Fetching fuzi, gcdwebserver, swift-docc-plugin, sqlite.swift, zipfoundation, swiftsoup
Fetched https://github.com/readium/Fuzi.git from cache (0.76s)
Fetching https://github.com/ra1028/DifferenceKit.git
Fetched https://github.com/apple/swift-docc-plugin from cache (0.77s)
Fetched https://github.com/scinfu/SwiftSoup.git from cache (0.77s)
Fetching https://github.com/marmelroy/Zip.git
Fetched https://github.com/readium/ZIPFoundation.git from cache (0.82s)
Fetched https://github.com/stephencelis/SQLite.swift.git from cache (0.88s)
Fetched https://github.com/readium/GCDWebServer.git from cache (0.88s)
[1/2328] Fetching differencekit
[560/4328] Fetching differencekit, zip
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
Fetched https://github.com/marmelroy/Zip.git from cache (0.58s)
Fetched https://github.com/ra1028/DifferenceKit.git from cache (0.58s)
[1/13437] Fetching cryptoswift
Fetched https://github.com/krzyzanowskim/CryptoSwift.git from cache (1.00s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (3.20s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3757] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.52s)
Computing version for https://github.com/stephencelis/SQLite.swift.git
Computed https://github.com/stephencelis/SQLite.swift.git at 0.16.0 (0.69s)
Fetching https://github.com/stephencelis/CSQLite
[1/295] Fetching csqlite
Fetched https://github.com/stephencelis/CSQLite from cache (0.67s)
Computing version for https://github.com/readium/ZIPFoundation.git
Computed https://github.com/readium/ZIPFoundation.git at 3.0.1 (0.81s)
Computing version for https://github.com/readium/Fuzi.git
Computed https://github.com/readium/Fuzi.git at 4.0.0 (0.18s)
Computing version for https://github.com/ra1028/DifferenceKit.git
Computed https://github.com/ra1028/DifferenceKit.git at 1.3.0 (0.68s)
Computing version for https://github.com/marmelroy/Zip.git
Computed https://github.com/marmelroy/Zip.git at 2.1.2 (0.18s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift.git
Computed https://github.com/krzyzanowskim/CryptoSwift.git at 1.10.0 (0.16s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.18s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 2.13.6 (0.13s)
Computing version for https://github.com/readium/GCDWebServer.git
Computed https://github.com/readium/GCDWebServer.git at 4.0.1 (0.15s)
Computing version for https://github.com/stephencelis/CSQLite
Computed https://github.com/stephencelis/CSQLite at 3.53.3 (0.14s)
Creating working copy for https://github.com/readium/GCDWebServer.git
Working copy of https://github.com/readium/GCDWebServer.git resolved at 4.0.1
Creating working copy for https://github.com/krzyzanowskim/CryptoSwift.git
Working copy of https://github.com/krzyzanowskim/CryptoSwift.git resolved at 1.10.0
Creating working copy for https://github.com/readium/Fuzi.git
Working copy of https://github.com/readium/Fuzi.git resolved at 4.0.0
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 2.13.6
Creating working copy for https://github.com/stephencelis/CSQLite
Working copy of https://github.com/stephencelis/CSQLite resolved at 3.53.3
Creating working copy for https://github.com/readium/ZIPFoundation.git
Working copy of https://github.com/readium/ZIPFoundation.git resolved at 3.0.1
Creating working copy for https://github.com/stephencelis/SQLite.swift.git
Working copy of https://github.com/stephencelis/SQLite.swift.git resolved at 0.16.0
Creating working copy for https://github.com/ra1028/DifferenceKit.git
Working copy of https://github.com/ra1028/DifferenceKit.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/marmelroy/Zip.git
Working copy of https://github.com/marmelroy/Zip.git resolved at 2.1.2
warning: 'zipfoundation': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/.build/checkouts/ZIPFoundation/Sources/ZIPFoundation/Resources/PrivacyInfo.xcprivacy
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/52] Write sources
[3/52] Copying PrivacyInfo.xcprivacy
[4/52] Write sources
[7/52] Copying Info.plist
[7/52] Copying W3CAccessibilityMetadataDisplayGuide.strings
[7/52] Copying Assets
[7/52] Copying W3CAccessibilityMetadataDisplayGuide.strings
[7/52] Copying Info.plist
[7/52] Copying Publications
[7/52] Copying Info.plist
[7/52] Copying Localizable.strings
[7/52] Copying Info.plist
[21/52] Write sources
[22/52] Copying Assets
[23/52] Write sources
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Requests/GCDWebServerURLEncodedFormRequest.m:29:2: error: ReadiumGCDWebServer requires ARC
29 | #error ReadiumGCDWebServer requires ARC
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Requests/GCDWebServerURLEncodedFormRequest.m:33:
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Requests/../Core/GCDWebServerPrivate.h:28:9: fatal error: 'os/object.h' file not found
28 | #import <os/object.h>
| ^~~~~~~~~~~~~
2 errors generated.
[29/52] Compiling GCDWebServerURLEncodedFormRequest.m
[29/52] Compiling GCDWebServerMultiPartFormRequest.m
[29/52] Compiling GCDWebServerErrorResponse.m
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerStreamedResponse.m:29:2: error: ReadiumGCDWebServer requires ARC
29 | #error ReadiumGCDWebServer requires ARC
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerStreamedResponse.m:33:
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/../Core/GCDWebServerPrivate.h:28:9: fatal error: 'os/object.h' file not found
28 | #import <os/object.h>
| ^~~~~~~~~~~~~
[29/52] Compiling GCDWebServerStreamedResponse.m
[29/52] Compiling GCDWebServerFileResponse.m
[29/52] Compiling SQLiteSwiftCSQLite sqlite3.c
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerDataResponse.m:29:2: error: ReadiumGCDWebServer requires ARC
29 | #error ReadiumGCDWebServer requires ARC
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/GCDWebServerDataResponse.m:33:
/host/spi-builder-workspace/.build/checkouts/GCDWebServer/GCDWebServer/Responses/../Core/GCDWebServerPrivate.h:28:9: fatal error: 'os/object.h' file not found
28 | #import <os/object.h>
| ^~~~~~~~~~~~~
2 errors generated.
[29/52] Compiling GCDWebServerDataResponse.m
[29/52] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.3 linux