Swift Package IndexBuild Information
Failed to build swift-nio-extras, reference main (4eaac9), with Swift 6.2 for Wasm on 9 Oct 2026 23:35:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-nio-extras.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/apple/swift-nio-extras
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 4eaac9f Housekeeping: replace repo-level CODE_OF_CONDUCT (#328)
Cloned https://github.com/apple/swift-nio-extras.git
Revision (git rev-parse @):
4eaac9f9111e51f4476f6ead8dd57b4542c084cf
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-nio-extras.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/apple/swift-nio-extras.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:c092ff8dc506a2a30e6239b6992792fd4f7dfaaa46cac3b3c48d8fe35e954282
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest
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-log.git
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/apple/swift-nio-ssl.git
[1/2009] Fetching swift-asn1
[142/10266] Fetching swift-asn1, swift-log
[143/28886] Fetching swift-asn1, swift-log, swift-crypto
[1014/45747] Fetching swift-asn1, swift-log, swift-crypto, swift-nio-ssl
[5794/52566] Fetching swift-asn1, swift-log, swift-crypto, swift-nio-ssl, swift-async-algorithms
[15057/55433] Fetching swift-asn1, swift-log, swift-crypto, swift-nio-ssl, swift-async-algorithms, swift-service-lifecycle
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.58s)
Fetching https://github.com/apple/swift-certificates.git
[21982/52566] Fetching swift-asn1, swift-log, swift-crypto, swift-nio-ssl, swift-async-algorithms
[52567/60175] Fetching swift-asn1, swift-log, swift-crypto, swift-nio-ssl, swift-async-algorithms, swift-certificates
Fetched https://github.com/apple/swift-certificates.git from cache (0.59s)
Fetching https://github.com/apple/swift-algorithms.git
Fetched https://github.com/apple/swift-asn1.git from cache (1.24s)
Fetched https://github.com/apple/swift-log.git from cache (1.24s)
Fetching https://github.com/apple/swift-atomics.git
Fetched https://github.com/apple/swift-async-algorithms.git from cache (1.24s)
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetched https://github.com/apple/swift-nio-ssl.git from cache (1.25s)
Fetching https://github.com/apple/swift-nio-http2.git
Fetched https://github.com/apple/swift-crypto.git from cache (1.33s)
Fetching https://github.com/apple/swift-nio.git
[1/6164] Fetching swift-algorithms
[1173/7417] Fetching swift-algorithms, swift-http-structured-headers
[4187/9306] Fetching swift-algorithms, swift-http-structured-headers, swift-atomics
Fetching https://github.com/apple/swift-http-types.git
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.44s)
[6882/8053] Fetching swift-algorithms, swift-atomics
Fetched https://github.com/apple/swift-algorithms.git from cache (0.53s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.50s)
[1/12288] Fetching swift-nio-http2
[4425/14227] Fetching swift-nio-http2, swift-http-types
Fetched https://github.com/apple/swift-http-types.git from cache (0.38s)
[8848/12288] Fetching swift-nio-http2
[12289/98650] Fetching swift-nio-http2, swift-nio
Fetched https://github.com/apple/swift-nio-http2.git from cache (1.14s)
[7773/86362] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (3.36s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (5.56s)
Fetching https://github.com/apple/swift-numerics.git
[1/6721] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.57s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.71s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.13s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.12.1 (0.14s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.16.1 (0.15s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.7 (0.19s)
Fetching https://github.com/apple/swift-collections.git
[1/28695] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.20s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.2 (1.44s)
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 (0.14s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.17s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.18s)
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-nio.git
Computed https://github.com/apple/swift-nio.git at 2.104.0 (0.34s)
Fetching https://github.com/apple/swift-system.git
[1/7241] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.68s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.21.0 (0.89s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (0.47s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.18s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.46.0 (0.16s)
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/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.12.1
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-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/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/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.16.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.2
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 1.1.7
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.104.0
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-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-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-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.5.2
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-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.37.5
Building for debugging...
[0/886] Write sources
[48/886] Compiling _AtomicsShims.c
[49/886] Compiling _NumericsShims _NumericsShims.c
[49/886] Compiling CXKCPShims shims.c
[51/886] Compiling KeccakHash.c
[52/886] Compiling SimpleFIPS202.c
[53/886] Compiling CNIOWindows shim.c
[53/886] Compiling KeccakSponge.c
[55/886] Compiling CNIOWindows WSAStartup.c
[56/886] Compiling CNIOPosix event_loop_id.c
[56/886] Compiling CNIOWASI CNIOWASI.c
[58/886] Compiling CNIOOpenBSD shim.c
[59/886] Compiling CNIOLinux shim.c
[60/886] Compiling CNIOLinux liburing_shims.c
[61/886] Compiling CNIOFreeBSD shim.c
[62/886] Compiling CNIOLLHTTP c_nio_http.c
[62/886] Write swift-version-24593BA9C3E375BF.txt
[64/886] Compiling CNIOExtrasZlib zutil.c
[65/886] Compiling CNIOLLHTTP c_nio_api.c
[66/886] Compiling CNIOExtrasZlib inftrees.c
[67/886] Compiling CNIOExtrasZlib inffast.c
[68/889] Compiling CNIOExtrasZlib trees.c
[69/901] Compiling CNIOExtrasZlib inflate.c
[71/930] Emitting module _CertificateInternals
[72/930] Emitting module RealModule
[72/931] Compiling CNIOLLHTTP c_nio_llhttp.c
[74/942] Compiling RawStructuredFieldValues PseudoDecimal.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:229:49: error: cannot find 'pow' in scope
227 | extension Double {
228 | public init(_ pseudoDecimal: PseudoDecimal) {
229 | self = Double(pseudoDecimal.mantissa) * pow(10, Double(pseudoDecimal.exponent))
| `- error: cannot find 'pow' in scope
230 | }
231 | }
[75/942] Compiling Logging Logger+Attributes.swift
[76/943] Compiling _NIODataStructures _TinyArray.swift
[77/943] Compiling Logging LogEvent.swift
[78/943] Compiling Logging LogHandler.swift
[79/943] Compiling _NIODataStructures PriorityQueue.swift
[80/943] Emitting module SwiftASN1
[83/945] Compiling Logging MultiplexLogHandler.swift
[84/945] Compiling RawStructuredFieldValues ComponentTypes.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
[85/945] Compiling RawStructuredFieldValues ASCII.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[86/945] Emitting module RawStructuredFieldValues
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
[87/945] Compiling RawStructuredFieldValues FieldSerializer.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
[88/945] Compiling RawStructuredFieldValues OrderedMap.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
[89/945] Compiling Logging Logger.swift
[90/945] Compiling RealModule RealFunctions.swift
[91/945] Compiling RealModule RelaxedArithmetic.swift
[92/945] Compiling RawStructuredFieldValues Errors.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
[93/945] Compiling RawStructuredFieldValues FieldParser.swift
/host/spi-builder-workspace/.build/checkouts/swift-http-structured-headers/Sources/RawStructuredFieldValues/PseudoDecimal.swift:25:8: error: Unsupported OS
23 | import WinSDK
24 | #else
25 | #error("Unsupported OS")
| `- error: Unsupported OS
26 | #endif
27 |
[94/945] Compiling RealModule Float80+Real.swift
[95/945] Compiling RealModule Real.swift
[95/945] Compiling KeccakP-1600-opt64.c
[97/945] Compiling Logging StreamLogHandler.swift
[98/945] Emitting module _NIOBase64
[99/945] Emitting module _NIODataStructures
BUILD FAILURE 6.2 wasm