HCSlider – 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 HCSlider, reference main (af6d14), with Swift 6.1 for Android on 30 May 2025 00:36:11 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/0xdea110c8/HCSlider.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/0xdea110c8/HCSlider
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at af6d143 minor improvements
Cloned https://github.com/0xdea110c8/HCSlider.git
Revision (git rev-parse @):
af6d143c6f70c12b0c187bba6a36bc415c8dd800
SUCCESS checkout https://github.com/0xdea110c8/HCSlider.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/0xdea110c8/HCSlider.git
https://github.com/0xdea110c8/HCSlider.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "HCSlider",
  "name" : "HCSlider",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "HCSlider",
      "targets" : [
        "HCSlider"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "HCSliderTests",
      "module_type" : "SwiftTarget",
      "name" : "HCSliderTests",
      "path" : "Tests/HCSliderTests",
      "sources" : [
        "HCSliderTests.swift"
      ],
      "target_dependencies" : [
        "HCSlider"
      ],
      "type" : "test"
    },
    {
      "c99name" : "HCSlider",
      "module_type" : "SwiftTarget",
      "name" : "HCSlider",
      "path" : "Sources/HCSlider",
      "product_memberships" : [
        "HCSlider"
      ],
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Sources/HCSlider/Resources/Assets.xcassets",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Sources/Common/HCColoredView.swift",
        "Sources/Extensions/CGFloat+Half.swift",
        "Sources/Extensions/CGPoint+Clamp.swift",
        "Sources/Extensions/UIColor+.swift",
        "Sources/HCSlider.swift",
        "Sources/HCSubtrack.swift",
        "Sources/HCThumb.swift",
        "Sources/HCTrack.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:fe1962677657b2408c217cb5cceb3c09bc1d91486e360cebbc6eee461a5945d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Building for debugging...
[0/3] Write sources
[1/3] Copying Assets.xcassets
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/12] Compiling HCSlider HCTrack.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[5/13] Compiling HCSlider HCSubtrack.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[6/13] Compiling HCSlider HCThumb.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[7/13] Compiling HCSlider resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[8/13] Compiling HCSlider UIColor+.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[9/13] Compiling HCSlider HCColoredView.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[10/13] Compiling HCSlider CGFloat+Half.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[11/13] Compiling HCSlider CGPoint+Clamp.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[12/13] Compiling HCSlider HCSlider.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/13] Emitting module HCSlider
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:fe1962677657b2408c217cb5cceb3c09bc1d91486e360cebbc6eee461a5945d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/10] Compiling HCSlider HCThumb.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[3/10] Compiling HCSlider HCTrack.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[4/11] Compiling HCSlider HCSubtrack.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/11] Emitting module HCSlider
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[6/11] Compiling HCSlider HCColoredView.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[7/11] Compiling HCSlider CGFloat+Half.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[8/11] Compiling HCSlider resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[9/11] Compiling HCSlider UIColor+.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[10/11] Compiling HCSlider HCSlider.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
[11/11] Compiling HCSlider CGPoint+Clamp.swift
/host/spi-builder-workspace/Sources/HCSlider/Sources/Common/HCColoredView.swift:28:8: error: no such module 'UIKit'
26 | //
27 |
28 | import UIKit
   |        `- error: no such module 'UIKit'
29 |
30 | class HCColoredView: UIView {
BUILD FAILURE 6.1 android