Swift Package IndexBuild Information
Failed to build MultiLogging, reference 0.1.0 (cf06ef), with Swift 6.3 for Wasm on 20 Apr 2026 16:57:49 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/vapor-community/multilogging.git
Reference: 0.1.0
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/vapor-community/multilogging
* tag 0.1.0 -> FETCH_HEAD
HEAD is now at cf06efb Fixes for Swift 4.2
Cloned https://github.com/vapor-community/multilogging.git
Revision (git rev-parse @):
cf06efb8d14ec19b2d591249191d81e8e08ea169
SUCCESS checkout https://github.com/vapor-community/multilogging.git at 0.1.0
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/vapor-community/multilogging.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/vapor/vapor.git
[1/77356] Fetching vapor
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Computing version for https://github.com/vapor/vapor.git
Computed https://github.com/vapor/vapor.git at 3.3.3 (3.60s)
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Fetched https://github.com/vapor/multipart.git from cache (3.05s)
Fetched https://github.com/vapor/http.git from cache (2.33s)
Fetched https://github.com/vapor/core.git from cache (2.38s)
Computing version for https://github.com/vapor/http.git
Computed https://github.com/vapor/http.git at 3.4.0 (4.11s)
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-nio.git
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Fetched https://github.com/apple/swift-nio-ssl.git from cache (2.41s)
[36599/83178] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (7.03s)
Computing version for https://github.com/vapor/validation.git
Computed https://github.com/vapor/validation.git at 2.1.1 (7.62s)
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Computed https://github.com/vapor/service.git at 1.0.2 (1.73s)
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Computed https://github.com/apple/swift-nio.git at 1.14.4 (0.54s)
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Computing version for https://github.com/vapor/routing.git
Computed https://github.com/vapor/routing.git at 3.1.0 (0.45s)
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Computed https://github.com/apple/swift-nio-ssl.git at 1.4.0 (0.44s)
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Computing version for https://github.com/apple/swift-nio-ssl-support.git
Computed https://github.com/apple/swift-nio-ssl-support.git at 1.0.0 (0.63s)
Computing version for https://github.com/vapor/crypto.git
Computed https://github.com/vapor/crypto.git at 3.4.1 (0.45s)
Computing version for https://github.com/vapor/console.git
Computed https://github.com/vapor/console.git at 3.1.1 (0.49s)
Computing version for https://github.com/vapor/database-kit.git
Computed https://github.com/vapor/database-kit.git at 1.3.3 (0.45s)
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Computed https://github.com/vapor/url-encoded-form.git at 1.1.0 (0.46s)
Computing version for https://github.com/vapor/template-kit.git
Computed https://github.com/vapor/template-kit.git at 1.5.0 (0.47s)
Computing version for https://github.com/vapor/multipart.git
Computed https://github.com/vapor/multipart.git at 3.1.3 (0.48s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 3.10.1 (0.53s)
Creating working copy for https://github.com/vapor/template-kit.git
Working copy of https://github.com/vapor/template-kit.git resolved at 1.5.0
Creating working copy for https://github.com/vapor/database-kit.git
Working copy of https://github.com/vapor/database-kit.git resolved at 1.3.3
Creating working copy for https://github.com/vapor/routing.git
Working copy of https://github.com/vapor/routing.git resolved at 3.1.0
Creating working copy for https://github.com/apple/swift-nio-ssl-support.git
Working copy of https://github.com/apple/swift-nio-ssl-support.git resolved at 1.0.0
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/vapor/core.git
Working copy of https://github.com/vapor/core.git resolved at 3.10.1
Creating working copy for https://github.com/vapor/crypto.git
Working copy of https://github.com/vapor/crypto.git resolved at 3.4.1
Creating working copy for https://github.com/vapor/validation.git
Working copy of https://github.com/vapor/validation.git resolved at 2.1.1
Creating working copy for https://github.com/vapor/multipart.git
Working copy of https://github.com/vapor/multipart.git resolved at 3.1.3
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 1.4.0
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/url-encoded-form.git
Working copy of https://github.com/vapor/url-encoded-form.git resolved at 1.1.0
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 3.3.3
Creating working copy for https://github.com/vapor/http.git
Working copy of https://github.com/vapor/http.git resolved at 3.4.0
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/vapor/websocket.git
Working copy of https://github.com/vapor/websocket.git resolved at 1.1.2
warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: couldn't find pc file for openssl
warning: couldn't find pc file for openssl
Building for debugging...
[0/76] Write sources
[1/76] Compiling CNIOZlib empty.c
[2/76] Compiling CNIODarwin shim.c
[3/76] Compiling CNIOLinux shim.c
[4/76] Compiling CNIOLinux ifaddrs-android.c
[5/76] Write sources
[9/76] Write swift-version-24593BA9C3E375BF.txt
[13/76] Write sources
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOOpenSSL/shims.c:16:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOOpenSSL/include/c_nio_openssl.h:17:10: fatal error: 'openssl/conf.h' file not found
17 | #include <openssl/conf.h>
| ^~~~~~~~~~~~~~~~
1 error generated.
[33/76] Compiling CNIOOpenSSL shims.c
[33/78] Compiling CNIOOpenSSL helpers.c
[33/78] Compiling CCryptoOpenSSL shim.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>
| ^~~~~~~~~~~~~
[33/78] Compiling c-atomics.c
[33/78] Compiling CNIOSHA1 c_nio_sha1.c
[33/78] Compiling CNIOHTTPParser c_nio_http_parser.c
error: cancelled
error: cancelled
error: cancelled
error: cancelled
BUILD FAILURE 6.3 wasm