Swift Package IndexBuild Information
Failed to build Genesis, reference master (f09679), with Swift 6.3 for Wasm on 20 Apr 2026 19:35:05 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yonaskolb/Genesis.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/yonaskolb/Genesis
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at f096796 Update README.md
Cloned https://github.com/yonaskolb/Genesis.git
Revision (git rev-parse @):
f0967966fafba5a36665778a91c9d1e8245cb7fd
SUCCESS checkout https://github.com/yonaskolb/Genesis.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/yonaskolb/Genesis.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/onevcat/Rainbow
Fetching https://github.com/jpsim/Yams
Fetching https://github.com/jakeheis/SwiftCLI
Fetching https://github.com/kylef/PathKit
Fetching https://github.com/SwiftGen/StencilSwiftKit
[1/1442] Fetching rainbow
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[233/7968] Fetching rainbow, swiftcli, pathkit
[2222/11976] Fetching rainbow, swiftcli, pathkit, stencilswiftkit
[7810/23527] Fetching rainbow, swiftcli, pathkit, stencilswiftkit, yams
Fetched https://github.com/onevcat/Rainbow from cache (2.24s)
Fetched https://github.com/jakeheis/SwiftCLI from cache (2.24s)
Fetched https://github.com/kylef/PathKit from cache (2.25s)
Fetched https://github.com/SwiftGen/StencilSwiftKit from cache (2.30s)
Fetched https://github.com/jpsim/Yams from cache (2.30s)
Computing version for https://github.com/jakeheis/SwiftCLI
Computed https://github.com/jakeheis/SwiftCLI at 6.0.3 (2.80s)
Computing version for https://github.com/kylef/PathKit
Computed https://github.com/kylef/PathKit at 1.0.1 (4.13s)
Fetching https://github.com/kylef/Spectre.git
[1/1021] Fetching spectre
Fetched https://github.com/kylef/Spectre.git from cache (0.86s)
Computing version for https://github.com/SwiftGen/StencilSwiftKit
Computed https://github.com/SwiftGen/StencilSwiftKit at 2.10.1 (2.12s)
Fetching https://github.com/stencilproject/Stencil.git
Fetching https://github.com/shibapm/Komondor.git
[1/509] Fetching komondor
[510/5793] Fetching komondor, stencil
Fetched https://github.com/stencilproject/Stencil.git from cache (0.50s)
Fetched https://github.com/shibapm/Komondor.git from cache (0.52s)
Computing version for https://github.com/shibapm/Komondor.git
Computed https://github.com/shibapm/Komondor.git at 1.1.3 (1.08s)
Fetching https://github.com/JohnSundell/ShellOut.git
Fetching https://github.com/shibapm/PackageConfig.git
[1/580] Fetching packageconfig
[112/1560] Fetching packageconfig, shellout
Fetched https://github.com/JohnSundell/ShellOut.git from cache (0.30s)
Fetched https://github.com/shibapm/PackageConfig.git from cache (0.30s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.78s)
Computing version for https://github.com/stencilproject/Stencil.git
Computed https://github.com/stencilproject/Stencil.git at 0.15.1 (1.12s)
Computing version for https://github.com/onevcat/Rainbow
Computed https://github.com/onevcat/Rainbow at 4.2.1 (3.34s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (0.69s)
Computing version for https://github.com/shibapm/PackageConfig.git
Computed https://github.com/shibapm/PackageConfig.git at 1.1.3 (0.57s)
Computing version for https://github.com/jpsim/Yams
Computed https://github.com/jpsim/Yams at 5.4.0 (0.60s)
Creating working copy for https://github.com/shibapm/Komondor.git
Working copy of https://github.com/shibapm/Komondor.git resolved at 1.1.3
Creating working copy for https://github.com/onevcat/Rainbow
Working copy of https://github.com/onevcat/Rainbow resolved at 4.2.1
Creating working copy for https://github.com/stencilproject/Stencil.git
Working copy of https://github.com/stencilproject/Stencil.git resolved at 0.15.1
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/kylef/PathKit
Working copy of https://github.com/kylef/PathKit resolved at 1.0.1
Creating working copy for https://github.com/SwiftGen/StencilSwiftKit
Working copy of https://github.com/SwiftGen/StencilSwiftKit resolved at 2.10.1
Creating working copy for https://github.com/jpsim/Yams
Working copy of https://github.com/jpsim/Yams resolved at 5.4.0
Creating working copy for https://github.com/jakeheis/SwiftCLI
Working copy of https://github.com/jakeheis/SwiftCLI resolved at 6.0.3
Creating working copy for https://github.com/JohnSundell/ShellOut.git
Working copy of https://github.com/JohnSundell/ShellOut.git resolved at 2.3.0
Creating working copy for https://github.com/shibapm/PackageConfig.git
Working copy of https://github.com/shibapm/PackageConfig.git resolved at 1.1.3
Building for debugging...
[0/27] Write sources
[9/27] Compiling reader.c
[10/27] Compiling writer.c
[11/27] Write swift-version-24593BA9C3E375BF.txt
[12/27] Compiling parser.c
[13/27] Compiling api.c
[14/65] Compiling scanner.c
[15/65] Compiling emitter.c
error: emit-module command failed with exit code 1 (use -v to see invocation)
[17/85] Emitting module SwiftCLI
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[18/87] Emitting module Yams
[19/89] Compiling Yams Encoder.swift
[20/89] Compiling Yams Parser.swift
[21/90] Compiling Yams YamlTagProviding.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[22/90] Compiling SwiftCLI VersionCommand.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[23/90] Compiling Yams Tag.swift
[24/90] Compiling Yams YamlAnchorProviding.swift
[25/90] Compiling Yams Resolver.swift
[26/90] Compiling Yams String+Yams.swift
[27/90] Compiling Yams Mark.swift
[28/90] Compiling Yams Node.Alias.swift
[29/90] Compiling Yams Node.Mapping.swift
[30/90] Emitting module Rainbow
[31/90] Compiling Yams AliasDereferencingStrategy.swift
[32/90] Compiling Yams Anchor.swift
[33/90] Compiling Yams YamlError.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[36/90] Compiling Yams RedundancyAliasingStrategy.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[37/90] Compiling Yams Representer.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[41/90] Compiling Yams Node.Scalar.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[54/90] Compiling Yams Decoder.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[55/90] Compiling Yams Emitter.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[56/90] Compiling Yams Node.Sequence.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[57/90] Compiling Yams Node.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
[61/90] Compiling Yams Constructor.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
10 | import Glibc
11 | #else
12 | import Darwin
| `- error: no such module 'Darwin'
13 | #endif
14 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[71/90] Emitting module PathKit
/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:8:8: error: no such module 'Darwin'
6 | let system_glob = Glibc.glob
7 | #else
8 | import Darwin
| `- error: no such module 'Darwin'
9 |
10 | let system_glob = Darwin.glob
[72/90] Compiling PathKit PathKit.swift
/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:8:8: error: no such module 'Darwin'
6 | let system_glob = Glibc.glob
7 | #else
8 | import Darwin
| `- error: no such module 'Darwin'
9 |
10 | let system_glob = Darwin.glob
BUILD FAILURE 6.3 wasm