Mint – Build Information – Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build Mint, reference master (2d61c4), with Swift 6.2 for Wasm on 11 Dec 2025 08:42:31 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/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yonaskolb/Mint.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/Mint
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 2d61c48 Git Submodule Support (#284)
Cloned https://github.com/yonaskolb/Mint.git
Revision (git rev-parse @):
2d61c48e362de3ef850ffe4ebdbb00d9490f15d7
SUCCESS checkout https://github.com/yonaskolb/Mint.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/yonaskolb/Mint.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:302e3f347c593123f3d337e3da1bfe6e802bb8867614e9dfa745c72e13ca8eeb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift-sdk.json
Fetching https://github.com/kylef/PathKit.git
Fetching https://github.com/jakeheis/SwiftCLI.git
Fetching https://github.com/mxcl/Version.git
Fetching https://github.com/onevcat/Rainbow.git
[1/293] Fetching version
[294/5367] Fetching version, swiftcli
[853/6729] Fetching version, swiftcli, rainbow
[2712/8167] Fetching version, swiftcli, rainbow, pathkit
Fetched https://github.com/onevcat/Rainbow.git from cache (0.32s)
Fetched https://github.com/mxcl/Version.git from cache (0.32s)
Fetched https://github.com/kylef/PathKit.git from cache (0.32s)
Fetched https://github.com/jakeheis/SwiftCLI.git from cache (0.32s)
Computing version for https://github.com/jakeheis/SwiftCLI.git
Computed https://github.com/jakeheis/SwiftCLI.git at 6.0.3 (2.42s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (2.06s)
Fetching https://github.com/kylef/Spectre.git
[1/1021] Fetching spectre
Fetched https://github.com/kylef/Spectre.git from cache (0.21s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.58s)
Computing version for https://github.com/mxcl/Version.git
Computed https://github.com/mxcl/Version.git at 2.2.0 (0.36s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 4.2.0 (2.11s)
Creating working copy for https://github.com/onevcat/Rainbow.git
Working copy of https://github.com/onevcat/Rainbow.git resolved at 4.2.0
Creating working copy for https://github.com/jakeheis/SwiftCLI.git
Working copy of https://github.com/jakeheis/SwiftCLI.git resolved at 6.0.3
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
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/mxcl/Version.git
Working copy of https://github.com/mxcl/Version.git resolved at 2.2.0
Building for debugging...
[0/17] Write sources
[7/17] Write swift-version-24593BA9C3E375BF.txt
[9/61] Compiling Rainbow String+ConditionalStyling.swift
[10/61] Compiling Rainbow String+Rainbow.swift
[11/62] Compiling Rainbow StringGenerator.swift
[12/62] Compiling Rainbow Style.swift
[13/62] Compiling Rainbow CodesParser.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 |
[14/62] Compiling Rainbow ConditionalStyleBuilder.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 |
[15/62] Compiling Rainbow ControlCode.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 |
[16/64] Compiling Version Version.swift
[17/64] Compiling Version Version+Range.swift
[18/64] Compiling SwiftCLI ValueBox.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 |
[19/64] 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 |
[20/64] Compiling SwiftCLI Term.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 |
[21/64] Compiling SwiftCLI Validation.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 |
[22/64] Compiling Rainbow StyledStringBuilder.swift
[23/64] Emitting module Rainbow
[24/64] Compiling Rainbow Color.swift
[25/64] Compiling Rainbow ColorApproximation.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[26/64] 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
[27/64] 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
[28/64] Compiling Version Version+Codable.swift
[29/64] Compiling Version Version+Comparable.swift
[30/64] Emitting module Version
[31/64] Compiling Version Version+Foundation.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[32/65] 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 |
/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 |
[35/65] Compiling Rainbow BackgroundColor.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 |
[36/65] Compiling Rainbow Rainbow.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 |
[39/65] Compiling Rainbow HSLColorConverter.swift
[40/65] Compiling Rainbow ModesExtractor.swift
BUILD FAILURE 6.2 wasm