Swift Package IndexBuild Information
Failed to build Uncertain, reference 1.5.0 (838551), with Swift 6.0 for Linux on 24 Jul 2025 18:04:56 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mattt/Uncertain.git
Reference: 1.5.0
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/mattt/Uncertain
* tag 1.5.0 -> FETCH_HEAD
HEAD is now at 8385511 Harmonize Core Location APIs for location and course accuracy (#9)
Cloned https://github.com/mattt/Uncertain.git
Revision (git rev-parse @):
8385511108a4cbc642a5f291eedd306317fae7b8
SUCCESS checkout https://github.com/mattt/Uncertain.git at 1.5.0
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Build
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Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/mattt/Uncertain.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:f0ebbd71bee66c692411a61ab9a7ee6edc82316b7a7b4c6173cc06c00f20ed39
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Emitting module Uncertain
[4/4] Compiling Uncertain Uncertain.swift
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:118:25: error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
116 | left: lhs.node,
117 | threshold: rhs,
118 | comparison: ==
| `- error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
119 | )
120 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:132:25: error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
130 | left: lhs.node,
131 | threshold: rhs,
132 | comparison: !=
| `- error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
133 | )
134 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:163:25: error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
161 | left: lhs.node,
162 | threshold: rhs,
163 | comparison: >
| `- error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
164 | )
165 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:177:25: error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
175 | left: lhs.node,
176 | threshold: rhs,
177 | comparison: <
| `- error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
178 | )
179 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:191:25: error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
189 | left: lhs.node,
190 | threshold: rhs,
191 | comparison: >=
| `- error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
192 | )
193 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:205:25: error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
203 | left: lhs.node,
204 | threshold: rhs,
205 | comparison: <=
| `- error: converting non-sendable function value to '@Sendable (T, T) -> Bool' may introduce data races
206 | )
207 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:235:24: error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
233 | left: lhs.node,
234 | right: rhs.node,
235 | operation: +
| `- error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
236 | )
237 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:249:24: error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
247 | left: lhs.node,
248 | right: rhs.node,
249 | operation: -
| `- error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
250 | )
251 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:263:24: error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
261 | left: lhs.node,
262 | right: rhs.node,
263 | operation: *
| `- error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
264 | )
265 |
/host/spi-builder-workspace/Sources/Uncertain/Uncertain.swift:337:24: error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
335 | left: lhs.node,
336 | right: rhs.node,
337 | operation: /
| `- error: converting non-sendable function value to '@Sendable (T, T) -> T' may introduce data races
338 | )
339 |
BUILD FAILURE 6.0 linux