Swift Package Index

Build Information

Failed to build hummingbird-websocket, reference main (a5450c), with Swift 6.4 for Wasm on 27 Oct 2026 20:17:36 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344846-0":/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:wasm-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hummingbird-project/hummingbird-websocket.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/hummingbird-project/hummingbird-websocket
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a5450c5 Update from hummingbird-project-template 27c76d08aab0b5fc984c8f871a4879bc03e83075 (#141)
Cloned https://github.com/hummingbird-project/hummingbird-websocket.git
Revision (git rev-parse @):
a5450c506427209faf8b541b6fc363de283e1685
SUCCESS checkout https://github.com/hummingbird-project/hummingbird-websocket.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/hummingbird-project/hummingbird-websocket.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344846-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:0ad19d16955074ecc72bbe910025b19c4e4614184c1a48afc82660d4c7620121
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/hummingbird-project/hummingbird.git
Fetching https://github.com/apple/swift-nio-extras.git
Fetching https://github.com/hummingbird-project/swift-websocket.git
[1/1156] Fetching swift-websocket
[926/18050] Fetching swift-websocket, swift-nio-ssl
[1495/24760] Fetching swift-websocket, swift-nio-ssl, swift-nio-extras
Fetched https://github.com/hummingbird-project/swift-websocket.git (0.58s)
[1146/23604] Fetching swift-nio-ssl, swift-nio-extras
[3098/52596] Fetching swift-nio-ssl, swift-nio-extras, hummingbird
Fetched https://github.com/apple/swift-nio-extras.git (0.99s)
[23250/45886] Fetching swift-nio-ssl, hummingbird
Fetched https://github.com/hummingbird-project/hummingbird.git (1.42s)
Fetched https://github.com/apple/swift-nio-ssl.git (1.53s)
Computing version for https://github.com/hummingbird-project/swift-websocket.git
Computed https://github.com/hummingbird-project/swift-websocket.git at 1.6.2 (1.68s)
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/adam-fowler/compress-nio.git
Fetching https://github.com/swift-server/swift-service-lifecycle
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-nio-transport-services.git
Fetching https://github.com/apple/swift-nio.git
[1/1961] Fetching swift-http-types
Fetched https://github.com/apple/swift-http-types.git (0.48s)
[1/2867] Fetching swift-nio-transport-services
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[8688/14834] Fetching swift-nio-transport-services, swift-service-lifecycle, swift-log, compress-nio
Fetched https://github.com/adam-fowler/compress-nio.git (0.83s)
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Fetched https://github.com/apple/swift-nio-transport-services.git (0.83s)
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[1/86691] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (3.28s)
Computing version for https://github.com/adam-fowler/compress-nio.git
Computed https://github.com/adam-fowler/compress-nio.git at 1.5.0 (3.43s)
Computing version for https://github.com/hummingbird-project/hummingbird.git
Computed https://github.com/hummingbird-project/hummingbird.git at 2.28.0 (0.18s)
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/swift-server/async-http-client.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-distributed-tracing.git
Fetching https://github.com/apple/swift-atomics.git
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[5965/51987] Fetching swift-metrics, swift-distributed-tracing, swift-collections, swift-nio-http2
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[9883/70397] Fetching swift-metrics, swift-distributed-tracing, swift-collections, swift-nio-http2, async-http-client, swift-atomics
Fetched https://github.com/apple/swift-atomics.git (0.98s)
[40642/68504] Fetching swift-metrics, swift-distributed-tracing, swift-collections, swift-nio-http2, async-http-client
Fetching https://github.com/apple/swift-async-algorithms.git
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Fetched https://github.com/apple/swift-distributed-tracing.git (1.39s)
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[26881/56313] Fetching swift-metrics, swift-collections, async-http-client, swift-async-algorithms
Fetched https://github.com/apple/swift-async-algorithms.git (0.73s)
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Fetched https://github.com/apple/swift-metrics.git (2.53s)
Fetched https://github.com/swift-server/async-http-client.git (2.53s)
Fetched https://github.com/apple/swift-collections.git (2.54s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (2.72s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.46.0 (0.15s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.5 (0.18s)
Computing version for https://github.com/apple/swift-distributed-tracing.git
Computed https://github.com/apple/swift-distributed-tracing.git at 1.7.2 (0.15s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.12.0 (0.14s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.35.2 (0.96s)
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-asn1.git
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[12526/17101] Fetching swift-http-structured-headers, swift-certificates, swift-algorithms, swift-asn1
Fetched https://github.com/apple/swift-asn1.git (1.07s)
Fetched https://github.com/apple/swift-certificates.git (1.07s)
Fetched https://github.com/apple/swift-http-structured-headers.git (1.09s)
Fetched https://github.com/apple/swift-algorithms.git (1.09s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (1.95s)
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Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.34s)
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Computed https://github.com/apple/swift-log.git at 1.16.2 (0.14s)
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Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.12s)
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Fetched https://github.com/apple/swift-system.git (1.22s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.7.0 (1.36s)
Computing version for https://github.com/swift-server/swift-service-lifecycle
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Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.7 (0.17s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.5 (0.22s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.17s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.28.0 (0.15s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.36.2 (0.16s)
Fetching https://github.com/apple/swift-service-context.git
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Computing version for https://github.com/apple/swift-service-context.git
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Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.21.1 (0.20s)
Fetching https://github.com/apple/swift-crypto.git
[1/18859] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git (1.61s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (1.78s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 5.0.3 (0.22s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.16.2
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 2.37.5
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.35.2
Creating working copy for https://github.com/apple/swift-distributed-tracing.git
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Creating working copy for https://github.com/apple/swift-http-structured-headers.git
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Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.8.0
Creating working copy for https://github.com/hummingbird-project/swift-websocket.git
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Creating working copy for https://github.com/hummingbird-project/hummingbird.git
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Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.28.0
Creating working copy for https://github.com/adam-fowler/compress-nio.git
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Working copy of https://github.com/apple/swift-certificates.git resolved at 1.21.1
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Working copy of https://github.com/apple/swift-crypto.git resolved at 5.0.3
Creating working copy for https://github.com/swift-server/swift-service-lifecycle
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Creating working copy for https://github.com/apple/swift-nio-http2.git
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Building for debugging...
[Computing dependencies]
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[Constructing description]
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[Planning deferred tasks]
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[Writing build description]
[Starting]
[3 / 1189]
[141 / 1189] NIOHTTP2
[317 / 1189] CCompressZlib
[358 / 1195] _NIODataStructures
[368 / 1240] SystemPackage
[369 / 1240] _NIOBase64
[372 / 1240] _NIOBase64
[394 / 1257] HTTPTypes
[396 / 1271] HTTPTypes
[397 / 1271] Instrumentation
[415 / 1274] CNIOPosix
[424 / 1274] SystemPackage
[425 / 1274] CoreMetrics
[426 / 1274] HTTPTypes
[441 / 1274] SystemPackage-product
[446 / 1275] SystemPackage
[447 / 1275] _NIOBase64
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[458 / 1276] _NIODataStructures
[463 / 1276] _NIODataStructures
[466 / 1277] _NIODataStructures
[472 / 1277] Logging-product
[476 / 1277] InternalCollectionsUtilities
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[517 / 1282] InternalCollectionsUtilities
[532 / 1282] CNIOLLHTTP
[541 / 1284] CNIOExtrasZlib
[551 / 1293] CNIOExtrasZlib
[553 / 1294] CNIOBoringSSLShims
[555 / 1294] CNIOBoringSSL
[555 / 1295] CNIOLLHTTP
[561 / 1295] CNIOBoringSSL
[562 / 1295] CNIOBoringSSL
[564 / 1295] CNIOBoringSSL
[575 / 1295] CNIOBoringSSL
[578 / 1295] Atomics
[588 / 1295] CNIOBoringSSL
[590 / 1295] CNIOBoringSSL
[597 / 1295] CNIOBoringSSL
[602 / 1295] CNIOBoringSSL
[607 / 1295] CNIOBoringSSL
[610 / 1295] CNIOBoringSSL
[612 / 1295] CNIOBoringSSL
[616 / 1295] CNIOBoringSSL
[619 / 1295] CNIOBoringSSL
[624 / 1295] CNIOBoringSSL
[626 / 1295] CNIOBoringSSL
[628 / 1295] CNIOBoringSSL
[633 / 1295] CNIOBoringSSL
[637 / 1295] CNIOBoringSSL
[639 / 1295] CNIOBoringSSL
[640 / 1295] CNIOBoringSSL
[641 / 1295] CNIOBoringSSL
[642 / 1295] CNIOBoringSSL
[644 / 1295] CNIOBoringSSL
[650 / 1295] CNIOBoringSSL
[652 / 1295] CNIOBoringSSL
[655 / 1295] CNIOBoringSSL
[657 / 1295] CNIOBoringSSL
[660 / 1295] CNIOBoringSSL
[661 / 1295] CNIOBoringSSL
[662 / 1295] CNIOBoringSSL
[664 / 1295] CNIOBoringSSL
[667 / 1295] CNIOBoringSSL
[668 / 1295] CNIOBoringSSL
[670 / 1295] CNIOBoringSSL
[672 / 1295] CNIOBoringSSL
[674 / 1295] CNIOBoringSSL
[677 / 1295] CNIOBoringSSL
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/socket_helper.cc:30:10: fatal error: 'netdb.h' file not found
   30 | #include <netdb.h>
      |          ^~~~~~~~~
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.o /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/socket_helper.cc normal wasm32 c++ com.apple.compilers.llvm.clang.1_0.compiler failed with a nonzero exit code. Command line:     cd /host

    Using response file: /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp

    /usr/bin/clang -x c++ -target wasm32-unknown-wasip1 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -w -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wno-newline-eof -Wno-c++11-extensions -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body --sysroot /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk @/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.dia -c /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/socket_helper.cc -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.o
error: Build failed
BUILD FAILURE 6.4 wasm