Swift Package IndexBuild Information
Failed to build SwiftMarkup, reference main (2509e7), with Swift 6.3 for Linux on 12 Apr 2026 03:31:55 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/SwiftDocOrg/SwiftMarkup.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/SwiftDocOrg/SwiftMarkup
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 2509e7b Update documentation.yml
Cloned https://github.com/SwiftDocOrg/SwiftMarkup.git
Revision (git rev-parse @):
2509e7b4f71eb23ed9449ac108b07613f7485315
SUCCESS checkout https://github.com/SwiftDocOrg/SwiftMarkup.git at main
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/SwiftDocOrg/SwiftMarkup.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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/SwiftDocOrg/CommonMark.git
[1/1175] Fetching commonmark
Fetched https://github.com/SwiftDocOrg/CommonMark.git from cache (0.33s)
Computing version for https://github.com/SwiftDocOrg/CommonMark.git
Computed https://github.com/SwiftDocOrg/CommonMark.git at 0.5.1 (0.78s)
Fetching https://github.com/SwiftDocOrg/swift-cmark.git
[1/12555] Fetching swift-cmark
Fetched https://github.com/SwiftDocOrg/swift-cmark.git from cache (0.84s)
Computing version for https://github.com/SwiftDocOrg/swift-cmark.git
Computed https://github.com/SwiftDocOrg/swift-cmark.git at 0.29.0+20210102.9c8096a (3.16s)
Creating working copy for https://github.com/SwiftDocOrg/CommonMark.git
Working copy of https://github.com/SwiftDocOrg/CommonMark.git resolved at 0.5.1
Creating working copy for https://github.com/SwiftDocOrg/swift-cmark.git
Working copy of https://github.com/SwiftDocOrg/swift-cmark.git resolved at 0.29.0+20210102.9c8096a
Building for debugging...
[0/22] Write sources
[2/22] Compiling cmark cmark.c
[3/22] Compiling cmark buffer.c
[3/22] Compiling cmark html.c
[5/22] Compiling cmark xml.c
[6/22] Write swift-version-24593BA9C3E375BF.txt
[7/22] Compiling cmark references.c
[8/22] Compiling cmark render.c
[9/22] Compiling cmark node.c
[10/22] Compiling cmark man.c
[11/22] Compiling cmark iterator.c
[12/22] Compiling cmark latex.c
[13/22] Compiling cmark houdini_href_e.c
[14/22] Compiling cmark houdini_html_e.c
[15/22] Compiling cmark cmark_ctype.c
[16/22] Compiling cmark commonmark.c
[17/22] Compiling cmark inlines.c
[18/22] Compiling cmark blocks.c
[19/22] Compiling cmark utf8.c
[20/22] Compiling cmark houdini_html_u.c
[21/22] Compiling cmark scanners.c
[23/47] Emitting module CommonMark
[24/50] Compiling CommonMark Block.swift
[25/50] Compiling CommonMark Children.swift
[26/50] Compiling CommonMark Inline.swift
[27/50] Compiling CommonMark BlockQuote.swift
[28/50] Compiling CommonMark CodeBlock.swift
[29/50] Compiling CommonMark HTMLBlock.swift
[30/50] Compiling CommonMark Heading.swift
[31/50] Compiling CommonMark List.swift
[32/50] Compiling CommonMark Paragraph.swift
[33/50] Compiling CommonMark ThematicBreak.swift
[34/50] Compiling CommonMark Document.swift
[35/50] Compiling CommonMark Link.swift
[36/50] Compiling CommonMark RawHTML.swift
[37/50] Compiling CommonMark SoftLineBreak.swift
[38/50] Compiling CommonMark Visitable.swift
[39/50] Compiling CommonMark Visitor.swift
[40/50] Compiling CommonMark Version.swift
[41/50] Compiling CommonMark LineBreak.swift
[42/50] Compiling CommonMark Linked.swift
[43/50] Compiling CommonMark Literal.swift
[44/50] Compiling CommonMark Code.swift
[45/50] Compiling CommonMark Emphasis.swift
[46/50] Compiling CommonMark HardLineBreak.swift
[47/50] Compiling CommonMark Image.swift
[48/50] Compiling CommonMark Strong.swift
/host/spi-builder-workspace/.build/checkouts/CommonMark/Sources/CommonMark/Nodes/Node.swift:218:13: error: cannot find 'free' in scope
216 |
217 | defer {
218 | free(cString)
| `- error: cannot find 'free' in scope
219 | }
220 |
[49/50] Compiling CommonMark Text.swift
/host/spi-builder-workspace/.build/checkouts/CommonMark/Sources/CommonMark/Nodes/Node.swift:218:13: error: cannot find 'free' in scope
216 |
217 | defer {
218 | free(cString)
| `- error: cannot find 'free' in scope
219 | }
220 |
[50/50] Compiling CommonMark Node.swift
/host/spi-builder-workspace/.build/checkouts/CommonMark/Sources/CommonMark/Nodes/Node.swift:218:13: error: cannot find 'free' in scope
216 |
217 | defer {
218 | free(cString)
| `- error: cannot find 'free' in scope
219 | }
220 |
BUILD FAILURE 6.3 linux