Swift Package IndexBuild Information
Failed to build swift-playground, reference master (87b5fe), with Swift 6.2 (beta) for Wasm on 13 Sep 2025 04:28:29 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/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftfiddle/swiftfiddle-web.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/swiftfiddle/swiftfiddle-web
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 87b5fec Update dependency vapor/vapor to from: "4.117.0" (#1107)
Cloned https://github.com/swiftfiddle/swiftfiddle-web.git
Revision (git rev-parse @):
87b5fec29a4b89796e64defe043437f7dfbfbc45
SUCCESS checkout https://github.com/swiftfiddle/swiftfiddle-web.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/swiftfiddle/swiftfiddle-web.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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: sha256:3160178686d03086db4c1712d78c1980537bb37521128c64baade7f466b6b4aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
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Fetching https://github.com/vapor/vapor.git
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Working copy of https://github.com/vapor/leaf.git resolved at 4.5.1
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.2
Creating working copy for https://github.com/vapor/routing-kit.git
Working copy of https://github.com/vapor/routing-kit.git resolved at 4.9.2
Creating working copy for https://github.com/apple/swift-certificates.git
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Creating working copy for https://github.com/apple/swift-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.4.0
Creating working copy for https://github.com/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.28.0
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 4.117.0
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.7.0
Creating working copy for https://github.com/apple/swift-distributed-tracing.git
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Creating working copy for https://github.com/vapor/multipart-kit.git
Working copy of https://github.com/vapor/multipart-kit.git resolved at 4.7.1
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
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Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.0
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Working copy of https://github.com/vapor/websocket-kit.git resolved at 2.16.1
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Creating working copy for https://github.com/apple/swift-service-context.git
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Creating working copy for https://github.com/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.38.0
Building for debugging...
[0/898] Write sources
[1/898] Compiling _NumericsShims _NumericsShims.c
[1/898] Write sources
[6/898] Write swift-version-24593BA9C3E375BF.txt
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:38: error: call to undeclared function 'strptime_l'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
37 | const char * firstNonProcessed = strptime_l(string, format, result, (locale_t)locale);
| ^
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:38: note: did you mean 'strftime_l'?
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/time.h:93:8: note: 'strftime_l' declared here
93 | size_t strftime_l (char * __restrict, size_t, const char * __restrict, const struct tm * __restrict, locale_t);
| ^
/host/spi-builder-workspace/.build/checkouts/async-http-client/Sources/CAsyncHTTPClient/CAsyncHTTPClient.c:37:18: error: incompatible integer to pointer conversion initializing 'const char *' with an expression of type 'int' [-Wint-conversion]
37 | const char * firstNonProcessed = strptime_l(string, format, result, (locale_t)locale);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
[7/898] Compiling CAsyncHTTPClient CAsyncHTTPClient.c
[7/898] Compiling _CWASI _CWASI.c
[7/898] Compiling a_utctm.cc
[7/898] Compiling aes.cc
[7/898] Compiling a_bitstr.cc
[7/898] Compiling _AtomicsShims.c
[7/898] Compiling a_i2d_fp.cc
[7/898] Compiling asn1_lib.cc
BUILD FAILURE 6.2 wasm