Swift Package IndexBuild Information
Failed to build swift-nebula, reference main (1d0ed8), with Swift 6.4 for Wasm on 24 Sep 2026 19:05:37 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/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.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/OffskyLab/swift-nebula.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/OffskyLab/swift-nebula
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1d0ed8a ci: add root redirect to DocC documentation
Cloned https://github.com/OffskyLab/swift-nebula.git
Revision (git rev-parse @):
1d0ed8aca708b6d2c00c409b7a33199a10c788ed
SUCCESS checkout https://github.com/OffskyLab/swift-nebula.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/OffskyLab/swift-nebula.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$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.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/hirotakan/MessagePacker.git
Fetching https://github.com/apple/swift-docc-plugin.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-nio-ssl.git
[1/721] Fetching messagepacker
[74/16786] Fetching messagepacker, swift-nio-ssl
[493/19131] Fetching messagepacker, swift-nio-ssl, swift-docc-plugin
Fetched https://github.com/hirotakan/MessagePacker.git (0.50s)
[879/26575] Fetching swift-nio-ssl, swift-docc-plugin, swift-log
Fetching https://github.com/OffskyLab/swift-nmtp.git
Fetched https://github.com/apple/swift-docc-plugin.git (0.61s)
[9772/24230] Fetching swift-nio-ssl, swift-log
[24231/110321] Fetching swift-nio-ssl, swift-log, swift-nio
[34562/111087] Fetching swift-nio-ssl, swift-log, swift-nio, swift-nmtp
Fetched https://github.com/OffskyLab/swift-nmtp.git (0.53s)
[42310/110321] Fetching swift-nio-ssl, swift-log, swift-nio
Fetched https://github.com/apple/swift-log.git (1.17s)
[44476/102156] Fetching swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-nio-ssl.git (1.18s)
[30993/86091] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (3.47s)
Computing version for https://github.com/hirotakan/MessagePacker.git
Computed https://github.com/hirotakan/MessagePacker.git at 0.4.7 (5.09s)
Computing version for https://github.com/OffskyLab/swift-nmtp.git
Computed https://github.com/OffskyLab/swift-nmtp.git at 0.1.0 (0.17s)
Fetching https://github.com/apple/swift-nio-extras.git
[1/6690] Fetching swift-nio-extras
Fetched https://github.com/apple/swift-nio-extras.git (0.60s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.5.0 (0.81s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3829] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.64s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.88s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.5 (0.23s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.34s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
[1/1881] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git (0.59s)
[1/27702] Fetching swift-collections
[5819/34618] Fetching swift-collections, swift-system
Fetched https://github.com/apple/swift-system.git (1.09s)
[18284/27702] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (1.42s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.60s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.0 (0.30s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.22s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.20s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.35.1 (1.20s)
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/apple/swift-nio-http2.git
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
[1/1253] Fetching swift-http-structured-headers
[327/7398] Fetching swift-http-structured-headers, swift-algorithms
[3774/14130] Fetching swift-http-structured-headers, swift-algorithms, swift-async-algorithms
Fetched https://github.com/apple/swift-http-structured-headers.git (0.50s)
[3878/12877] Fetching swift-algorithms, swift-async-algorithms
Fetching https://github.com/apple/swift-http-types.git
[10455/15720] Fetching swift-algorithms, swift-async-algorithms, swift-service-lifecycle
[11023/23295] Fetching swift-algorithms, swift-async-algorithms, swift-service-lifecycle, swift-certificates
Fetched https://github.com/apple/swift-algorithms.git (0.56s)
[7215/17150] Fetching swift-async-algorithms, swift-service-lifecycle, swift-certificates
Fetching https://github.com/apple/swift-asn1.git
Fetched https://github.com/apple/swift-certificates.git (0.66s)
[1/12252] Fetching swift-nio-http2
[11518/14235] Fetching swift-nio-http2, swift-asn1
Fetched https://github.com/apple/swift-asn1.git (0.47s)
[1/1935] Fetching swift-http-types
Fetched https://github.com/swift-server/swift-service-lifecycle.git (1.15s)
Fetched https://github.com/apple/swift-async-algorithms.git (1.15s)
Fetched https://github.com/apple/swift-nio-http2.git (1.16s)
Fetched https://github.com/apple/swift-http-types.git (0.69s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (1.39s)
Fetching https://github.com/apple/swift-numerics.git
[1/6640] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (1.24s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (1.40s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.12.0 (0.18s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.6 (0.22s)
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 (0.18s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.22s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.22s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.21.0 (0.25s)
Fetching https://github.com/apple/swift-crypto.git
[1/18549] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git (1.18s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 5.0.0 (1.47s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.46.0 (0.20s)
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.3
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/hirotakan/MessagePacker.git
Working copy of https://github.com/hirotakan/MessagePacker.git resolved at 0.4.7
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
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 1.46.0
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-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.12.0
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
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
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 1.35.1
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 5.0.0
Creating working copy for https://github.com/apple/swift-system.git
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-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.6
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/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.21.0
Creating working copy for https://github.com/OffskyLab/swift-nmtp.git
Working copy of https://github.com/OffskyLab/swift-nmtp.git resolved at 0.1.0
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 960]
[Planning deferred tasks]
[Starting]
[112 / 699] CNIOLLHTTP
[158 / 745] MessagePacker
[158 / 745] _NIODataStructures
[169 / 745] _NIODataStructures
[182 / 745] NIOConcurrencyHelpers
[182 / 745] MessagePacker
[184 / 745] _NIODataStructures
[196 / 746] _NIOBase64
[199 / 746] _NIOBase64
[206 / 747] MessagePacker
[209 / 748] _NIODataStructures
[215 / 748] NIOConcurrencyHelpers
[219 / 748] Logging
[221 / 748] InternalCollectionsUtilities
[223 / 748] SpanPreview
[226 / 749] MessagePacker
[228 / 749] Logging
[242 / 760] CNIODarwin
[255 / 760] CNIOFreeBSD
[257 / 760] CNIOBoringSSLShims
[259 / 760] CNIOBoringSSL
[260 / 761] CNIOBoringSSL
[263 / 761] CNIOBoringSSL
[264 / 761] CNIOLLHTTP
[268 / 761] CNIOBoringSSL
[277 / 761] CNIOBoringSSL
[278 / 761] CNIOBoringSSL
[281 / 761] CNIOBoringSSL
[292 / 761] CNIOBoringSSL
[294 / 761] CNIOBoringSSL
[300 / 761] CNIOBoringSSL
[302 / 761] CNIOBoringSSL
[306 / 761] CNIOBoringSSL
[312 / 761] CNIOBoringSSL
[313 / 761] CNIOBoringSSL
[315 / 761] CNIOBoringSSL
[318 / 761] CNIOBoringSSL
[321 / 761] CNIOBoringSSL
[324 / 761] CNIOBoringSSL
[327 / 761] CNIOBoringSSL
[328 / 761] CNIOBoringSSL
[331 / 761] CNIOBoringSSL
[336 / 761] CNIOBoringSSL
[340 / 761] CNIOBoringSSL
[341 / 761] CNIOBoringSSL
[342 / 761] CNIOBoringSSL
[345 / 761] CNIOBoringSSL
[347 / 761] CNIOBoringSSL
[348 / 761] CNIOBoringSSL
[353 / 761] CNIOBoringSSL
[355 / 761] CNIOBoringSSL
[357 / 761] CNIOBoringSSL
[360 / 761] CNIOBoringSSL
[361 / 761] CNIOBoringSSL
[362 / 761] CNIOBoringSSL
[365 / 761] CNIOBoringSSL
[366 / 761] CNIOBoringSSL
[370 / 761] CNIOBoringSSL
[372 / 761] CNIOBoringSSL
[375 / 761] CNIOBoringSSL
[376 / 761] CNIOBoringSSL
[378 / 761] CNIOBoringSSL
[379 / 761] CNIOBoringSSL
[1m/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/socket_helper.cc:30:10: [0m[0;1;31mfatal error: [0m[1m'netdb.h' file not found[0m
30 | #include <netdb.h>[0m
| [0;1;32m ^~~~~~~~~
[0m1 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.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_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