The Swift Package Index logo.Swift Package Index

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

Build Information

Failed to build Motor, reference 0.1.2 (ec165d), with Swift 6.2 (beta) for Android on 18 Jun 2025 12:27:39 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/flintprocessor/Motor.git
Reference: 0.1.2
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/flintprocessor/Motor
 * tag               0.1.2      -> FETCH_HEAD
HEAD is now at ec165db Merge branch 'develop'
Cloned https://github.com/flintprocessor/Motor.git
Revision (git rev-parse @):
ec165db3be9046b956cc3a9b035d4134ab95998e
SUCCESS checkout https://github.com/flintprocessor/Motor.git at 0.1.2
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/flintprocessor/Motor.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Fetching https://github.com/flintbox/ANSIEscapeCode
[1/49] Fetching ansiescapecode
Fetched https://github.com/flintbox/ANSIEscapeCode from cache (0.32s)
Computing version for https://github.com/flintbox/ANSIEscapeCode
Computed https://github.com/flintbox/ANSIEscapeCode at 0.1.1 (2.00s)
Creating working copy for https://github.com/flintbox/ANSIEscapeCode
Working copy of https://github.com/flintbox/ANSIEscapeCode resolved at 0.1.1
Building for debugging...
[0/9] Write sources
[3/9] Write swift-version-8C5A4AE7A8CE2BA.txt
[5/19] Compiling ANSIEscapeCode Scroll.swift
[6/19] Compiling ANSIEscapeCode String+ANSIEscapeCode.swift
[7/20] Compiling ANSIEscapeCode PrintANSIEscapeCode.swift
[8/20] Compiling ANSIEscapeCode EraseInDisplayType.swift
[9/20] Compiling ANSIEscapeCode ANSIEscapeCode.swift
[10/20] Compiling ANSIEscapeCode BackgroundColor.swift
[11/20] Emitting module ANSIEscapeCode
[12/20] Compiling ANSIEscapeCode Cursor.swift
[13/20] Compiling ANSIEscapeCode Erase.swift
[14/20] Compiling ANSIEscapeCode EraseInLineType.swift
[15/20] Compiling ANSIEscapeCode TextColor.swift
[16/21] Wrapping AST for ANSIEscapeCode for debugging
[18/27] Compiling Motor Patterns.swift
[19/27] Compiling Motor Spinner.swift
[20/27] Emitting module Motor
/host/spi-builder-workspace/Sources/Motor/Animator.swift:30:12: warning: class 'Animator' must restate inherited '@unchecked Sendable' conformance
28 |
29 | /// Spinner animator.
30 | open class Animator: Operation {
   |            `- warning: class 'Animator' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     /// Text displayed beside spinner.
[21/27] Compiling Motor Pattern.swift
[22/27] Compiling Motor Animation.swift
[23/27] Compiling Motor Animator.swift
/host/spi-builder-workspace/Sources/Motor/Animator.swift:30:12: warning: class 'Animator' must restate inherited '@unchecked Sendable' conformance
28 |
29 | /// Spinner animator.
30 | open class Animator: Operation {
   |            `- warning: class 'Animator' must restate inherited '@unchecked Sendable' conformance
31 |
32 |     /// Text displayed beside spinner.
/host/spi-builder-workspace/Sources/Motor/Animator.swift:54:9: error: cannot find 'sleep' in scope
52 |     open override func main() {
53 |         super.main()
54 |         sleep(delay)
   |         `- error: cannot find 'sleep' in scope
55 |         while !isCancelled {
56 |             eraseLineAndPrintFrame()
/host/spi-builder-workspace/Sources/Motor/Animator.swift:57:13: error: cannot find 'usleep' in scope
55 |         while !isCancelled {
56 |             eraseLineAndPrintFrame()
57 |             usleep(1000000 * 1/spinner.pattern.fps)
   |             `- error: cannot find 'usleep' in scope
58 |             spinner.findNextFrame()
59 |         }
BUILD FAILURE 6.2 android