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Build Information

Failed to build MapleBacon, reference master (0fd13f), with Swift 6.1 for Wasm on 15 Dec 2025 17:36:46 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/JanGorman/MapleBacon.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/JanGorman/MapleBacon
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0fd13f3 Merge pull request #341 from JanGorman/dependabot/bundler/danger-swiftlint-0.37.4
Cloned https://github.com/JanGorman/MapleBacon.git
Revision (git rev-parse @):
0fd13f3959a3deb53ba32e24297df16653aa8e17
SUCCESS checkout https://github.com/JanGorman/MapleBacon.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/JanGorman/MapleBacon.git
https://github.com/JanGorman/MapleBacon.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MapleBacon",
  "name" : "MapleBacon",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "MapleBacon",
      "targets" : [
        "MapleBacon"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MapleBacon",
      "module_type" : "SwiftTarget",
      "name" : "MapleBacon",
      "path" : "MapleBacon",
      "product_memberships" : [
        "MapleBacon"
      ],
      "sources" : [
        "Core/Cache/Cache.swift",
        "Core/Cache/CacheClearOptions.swift",
        "Core/Cache/CacheResult.swift",
        "Core/Cache/DiskCache.swift",
        "Core/Cache/MemoryCache.swift",
        "Core/DisplayOptions.swift",
        "Core/Download.swift",
        "Core/Downloader.swift",
        "Core/ImageTransforming.swift",
        "Core/MapleBacon.swift",
        "Extensions/CGSize+MapleBacon.swift",
        "Extensions/Data+MapleBacon.swift",
        "Extensions/DataConvertible.swift",
        "Extensions/DispatchQueue+MapleBacon.swift",
        "Extensions/DownsamplingImageTransformer.swift",
        "Extensions/FileManager.swift",
        "Extensions/TimePeriod.swift",
        "Extensions/UIImageView+MapleBacon.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:dbcbf45695e2d1afcaee9a5a93239e71a6cc4a5872f338d6e993e9ceefe7df1b
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/19] Emitting module MapleBacon
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[4/21] Compiling MapleBacon TimePeriod.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[5/21] Compiling MapleBacon UIImageView+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[6/21] Compiling MapleBacon DownsamplingImageTransformer.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[7/21] Compiling MapleBacon FileManager.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[8/21] Compiling MapleBacon CGSize+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[9/21] Compiling MapleBacon Data+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[10/21] Compiling MapleBacon DataConvertible.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[11/21] Compiling MapleBacon DispatchQueue+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[12/21] Compiling MapleBacon ImageTransforming.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[13/21] Compiling MapleBacon MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[14/21] Compiling MapleBacon Download.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[15/21] Compiling MapleBacon Downloader.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[16/21] Compiling MapleBacon DiskCache.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[17/21] Compiling MapleBacon MemoryCache.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[18/21] Compiling MapleBacon DisplayOptions.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[19/21] Compiling MapleBacon Cache.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[20/21] Compiling MapleBacon CacheClearOptions.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[21/21] Compiling MapleBacon CacheResult.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:dbcbf45695e2d1afcaee9a5a93239e71a6cc4a5872f338d6e993e9ceefe7df1b
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/18] Compiling MapleBacon DownsamplingImageTransformer.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[3/18] Compiling MapleBacon FileManager.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[4/20] Compiling MapleBacon Cache.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[5/20] Compiling MapleBacon CacheClearOptions.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[6/20] Compiling MapleBacon CacheResult.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/20] Emitting module MapleBacon
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[8/20] Compiling MapleBacon DataConvertible.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[9/20] Compiling MapleBacon DispatchQueue+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[10/20] Compiling MapleBacon Download.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[11/20] Compiling MapleBacon Downloader.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[12/20] Compiling MapleBacon CGSize+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[13/20] Compiling MapleBacon Data+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[14/20] Compiling MapleBacon ImageTransforming.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[15/20] Compiling MapleBacon MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[16/20] Compiling MapleBacon DiskCache.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[17/20] Compiling MapleBacon MemoryCache.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[18/20] Compiling MapleBacon DisplayOptions.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[19/20] Compiling MapleBacon TimePeriod.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
[20/20] Compiling MapleBacon UIImageView+MapleBacon.swift
/host/spi-builder-workspace/MapleBacon/Core/Cache/Cache.swift:5:8: error: no such module 'UIKit'
  3 | //
  4 |
  5 | import UIKit
    |        `- error: no such module 'UIKit'
  6 |
  7 | enum CacheError: Error {
BUILD FAILURE 6.1 wasm