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Build Information

Failed to build LCLPing, reference main (436006), with Swift 6.4 for Wasm on 22 Sep 2026 03:49:10 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Local-Connectivity-Lab/lcl-ping.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/Local-Connectivity-Lab/lcl-ping
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4360069 Update Swiftnio to 2.81.0 (#14)
Cloned https://github.com/Local-Connectivity-Lab/lcl-ping.git
Revision (git rev-parse @):
43600693628d289b38bcebd4487a2a47fcecc42d
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Local-Connectivity-Lab/lcl-ping.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Local-Connectivity-Lab/lcl-ping.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-1":/host -w "$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/apple/swift-log.git
Fetching https://github.com/apple/swift-nio-ssl.git
[1/8132] Fetching swift-log
[83/24197] Fetching swift-log, swift-nio-ssl
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-nio.git
Fetched https://github.com/apple/swift-log.git (1.09s)
Fetched https://github.com/apple/swift-nio-ssl.git (1.09s)
[1/27654] Fetching swift-collections
[6362/113719] Fetching swift-collections, swift-nio
Fetched https://github.com/apple/swift-collections.git (1.30s)
[58525/86065] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (2.92s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (3.77s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.19s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.5 (0.22s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.33s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-system.git
[1/1875] Fetching swift-atomics
[1876/8773] Fetching swift-atomics, swift-system
Fetched https://github.com/apple/swift-atomics.git (0.66s)
Fetched https://github.com/apple/swift-system.git (0.66s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.84s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.20s)
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-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
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-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-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-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Building for debugging...
[Computing dependencies]
[Provisioning 1 / 50]
[Pre-planning 1 / 1105]
[Planning 889 / 1105]
[Planning deferred tasks]
[Constructing 665 / 2706]
[Starting]
[42 / 754] NIOPosix
[164 / 756]
[179 / 781] CNIOWindows
[179 / 790] _NIOBase64
[180 / 790] NIOConcurrencyHelpers
[199 / 790] NIOConcurrencyHelpers
[200 / 790] Logging
[202 / 790] Logging
[208 / 790] InternalCollectionsUtilities
[214 / 791] _NIODataStructures
[218 / 791] Logging
[220 / 791] Logging
[221 / 791] Logging
[225 / 793] NIOConcurrencyHelpers
[231 / 793] _RopeModule
[235 / 793] InternalCollectionsUtilities
[239 / 794]
[242 / 803] _RopeModule
[244 / 803] _RopeModule
[245 / 803] _RopeModule
[246 / 803] _RopeModule
[247 / 804] _RopeModule
[248 / 805] _RopeModule
[249 / 805] Logging
[250 / 805] Logging
[258 / 807] CNIOOpenBSD
[266 / 825] CNIOLinux
[268 / 825] OrderedCollections
[270 / 825] OrderedCollections
[271 / 825] _RopeModule
[273 / 825] _RopeModule
[277 / 825] _RopeModule
[279 / 825] OrderedCollections
[281 / 825] Atomics
[282 / 825] Atomics
[283 / 825] Atomics
[285 / 826] Atomics
[286 / 826] _RopeModule
[288 / 826] Atomics
[288 / 826] OrderedCollections
[304 / 826] CNIOBoringSSLShims
[308 / 826] CNIOBoringSSL
[308 / 826] OrderedCollections
[310 / 827] CNIOBoringSSL
[312 / 827] CNIOBoringSSL
[313 / 827] CNIOBoringSSL
[314 / 827] CNIOBoringSSL
[316 / 827] CNIOBoringSSL
[317 / 827] CNIOBoringSSL
[321 / 827] CNIOBoringSSL
[324 / 827] CNIOBoringSSL
[328 / 827] CNIOBoringSSL
[333 / 828] CNIOBoringSSL
[334 / 828] CNIOBoringSSL
[335 / 828] CNIOBoringSSL
[337 / 828] CNIOBoringSSL
[340 / 828] CNIOBoringSSL
[341 / 828] CNIOBoringSSL
[342 / 828] CNIOBoringSSL
[344 / 828] CNIOBoringSSL
[345 / 828] CNIOBoringSSL
[349 / 828] CNIOBoringSSL
[352 / 828] CNIOBoringSSL
[358 / 828] CNIOBoringSSL
[359 / 828] CNIOBoringSSL
[360 / 828] CNIOBoringSSL
[362 / 828] CNIOBoringSSL
[364 / 828] CNIOBoringSSL
[365 / 828] CNIOBoringSSL
[367 / 828] CNIOBoringSSL
[369 / 828] CNIOBoringSSL
[370 / 828] CNIOBoringSSL
[371 / 828] CNIOBoringSSL
[372 / 828] CNIOBoringSSL
[376 / 828] CNIOBoringSSL
[379 / 828] CNIOBoringSSL
[381 / 828] CNIOBoringSSL
[383 / 828] CNIOBoringSSL
[386 / 828] CNIOBoringSSL
[387 / 828] CNIOBoringSSL
[389 / 828] CNIOBoringSSL
[390 / 828] CNIOBoringSSL
[392 / 828] CNIOBoringSSL
[393 / 828] CNIOBoringSSL
[394 / 828] CNIOBoringSSL
[396 / 828] CNIOBoringSSL
[397 / 828] CNIOBoringSSL
[398 / 828] CNIOBoringSSL
[399 / 828] CNIOBoringSSL
[401 / 828] CNIOBoringSSL
[405 / 828] CNIOBoringSSL
[406 / 828] CNIOBoringSSL
[408 / 828] CNIOBoringSSL
[409 / 828] CNIOBoringSSL
[410 / 828] CNIOBoringSSL
[414 / 828] CNIOBoringSSL
[415 / 828] CNIOBoringSSL
[416 / 828] CNIOBoringSSL
[417 / 828] CNIOBoringSSL
[418 / 828] CNIOBoringSSL
[421 / 828] CNIOBoringSSL
[423 / 828] CNIOBoringSSL
[425 / 828] CNIOBoringSSL
[426 / 828] CNIOBoringSSL
[428 / 828] CNIOBoringSSL
[429 / 828] CNIOBoringSSL
[430 / 828] 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.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