PlayDocs – Build Information – Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build PlayDocs, reference master (5eddee), with Swift 6.2 (beta) for Wasm on 17 Jun 2025 19:56:29 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ldstreet/playdocs.git
Reference: master
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/ldstreet/playdocs
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 5eddee1 Create CONTRIBUTING.md
Cloned https://github.com/ldstreet/playdocs.git
Revision (git rev-parse @):
5eddee166bc2501dd6a694994e3c70135e83c6e9
SUCCESS checkout https://github.com/ldstreet/playdocs.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/ldstreet/playdocs.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/pointfreeco/swift-overture.git
Fetching https://github.com/vapor-community/markdown.git
Fetching https://github.com/JohnSundell/Splash
Fetching https://github.com/scinfu/SwiftSoup.git
[1/2167] Fetching splash
[1757/3030] Fetching splash, swift-overture
[3031/3276] Fetching splash, swift-overture, markdown
[3277/7192] Fetching splash, swift-overture, markdown, swiftsoup
Fetched https://github.com/JohnSundell/Splash from cache (1.90s)
Fetching https://github.com/vapor/console.git
Fetched https://github.com/pointfreeco/swift-overture.git from cache (2.31s)
Fetched https://github.com/vapor-community/markdown.git from cache (2.31s)
Fetched https://github.com/scinfu/SwiftSoup.git from cache (2.39s)
[1/6018] Fetching console
Fetched https://github.com/vapor/console.git from cache (0.38s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 1.7.5 (4.97s)
Computing version for https://github.com/pointfreeco/swift-overture.git
Computed https://github.com/pointfreeco/swift-overture.git at 0.5.0 (2.66s)
Computing version for https://github.com/vapor-community/markdown.git
Computed https://github.com/vapor-community/markdown.git at 0.7.1 (0.41s)
Fetching https://github.com/brokenhandsio/cmark-gfm.git
[1/12300] Fetching cmark-gfm
Fetched https://github.com/brokenhandsio/cmark-gfm.git from cache (0.74s)
Computing version for https://github.com/brokenhandsio/cmark-gfm.git
Computed https://github.com/brokenhandsio/cmark-gfm.git at 2.1.0 (1.18s)
Computing version for https://github.com/vapor/console.git
Computed https://github.com/vapor/console.git at 3.1.1 (0.53s)
Fetching https://github.com/vapor/service.git
Fetching https://github.com/vapor/core.git
[1/919] Fetching service
[920/21062] Fetching service, core
Fetched https://github.com/vapor/service.git from cache (1.33s)
Fetched https://github.com/vapor/core.git from cache (1.34s)
Computing version for https://github.com/vapor/service.git
Computed https://github.com/vapor/service.git at 1.0.2 (1.92s)
Computing version for https://github.com/JohnSundell/Splash
Computed https://github.com/JohnSundell/Splash at 0.16.0 (0.44s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 3.10.1 (0.57s)
Fetching https://github.com/apple/swift-nio.git
[1/76327] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (5.35s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.14.4 (5.80s)
Fetching https://github.com/apple/swift-nio-zlib-support.git
[1/15] Fetching swift-nio-zlib-support
Fetched https://github.com/apple/swift-nio-zlib-support.git from cache (0.22s)
Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.65s)
Creating working copy for https://github.com/vapor-community/markdown.git
Working copy of https://github.com/vapor-community/markdown.git resolved at 0.7.1
Creating working copy for https://github.com/brokenhandsio/cmark-gfm.git
Working copy of https://github.com/brokenhandsio/cmark-gfm.git resolved at 2.1.0
Creating working copy for https://github.com/JohnSundell/Splash
Working copy of https://github.com/JohnSundell/Splash resolved at 0.16.0
Creating working copy for https://github.com/vapor/core.git
Working copy of https://github.com/vapor/core.git resolved at 3.10.1
Creating working copy for https://github.com/pointfreeco/swift-overture.git
Working copy of https://github.com/pointfreeco/swift-overture.git resolved at 0.5.0
Creating working copy for https://github.com/vapor/service.git
Working copy of https://github.com/vapor/service.git resolved at 1.0.2
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.14.4
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
Creating working copy for https://github.com/vapor/console.git
Working copy of https://github.com/vapor/console.git resolved at 3.1.1
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 1.7.5
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
Building for debugging...
[0/80] Write sources
[3/80] Compiling cmark xml.c
[4/80] Compiling cmark tagfilter.c
[5/80] Compiling cmark tasklist.c
[6/80] Compiling cmark strikethrough.c
[7/80] Compiling cmark syntax_extension.c
[7/80] Write swift-version-24593BA9C3E375BF.txt
[9/80] Compiling cmark references.c
[10/80] Compiling cmark registry.c
[11/80] Compiling cmark table.c
[12/80] Compiling cmark plugin.c
[13/80] Compiling cmark render.c
[14/80] Compiling cmark plaintext.c
[15/92] Compiling cmark linked_list.c
[16/94] Compiling cmark map.c
[17/96] Compiling cmark man.c
[18/96] Compiling cmark iterator.c
[19/96] Compiling cmark latex.c
[20/96] Compiling cmark node.c
[21/96] Compiling cmark houdini_html_u.c
[22/96] Compiling cmark html.c
[23/96] Compiling cmark houdini_html_e.c
[24/96] Compiling cmark houdini_href_e.c
[25/96] Compiling cmark footnotes.c
[26/96] Compiling cmark core-extensions.c
[27/96] Compiling cmark cmark_ctype.c
[28/96] Compiling cmark buffer.c
[29/96] Compiling cmark inlines.c
[30/96] Compiling cmark cmark.c
[31/96] Compiling cmark ext_scanners.c
[31/96] Write sources
[46/96] Compiling cmark commonmark.c
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:47:10: fatal error: 'sys/cdefs.h' file not found
   47 | #include <sys/cdefs.h>
      |          ^~~~~~~~~~~~~
1 error generated.
[47/96] Compiling CNIOSHA1 c_nio_sha1.c
[47/97] Compiling cmark arena.c
[47/97] Compiling cmark scanners.c
[47/97] Compiling cmark autolink.c
[47/97] Compiling cmark blocks.c
[47/97] Compiling cmark utf8.c
BUILD FAILURE 6.2 wasm