Swift Package IndexBuild Information
Failed to build vincenty, reference main (f1847e), with Swift 6.3 for Android on 18 Apr 2026 03:48:52 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dastrobu/vincenty.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/dastrobu/vincenty
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f1847e1 Update checkout action to v6
Cloned https://github.com/dastrobu/vincenty.git
Revision (git rev-parse @):
f1847e123fc2500581f0323a075198dc5564724f
SUCCESS checkout https://github.com/dastrobu/vincenty.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/dastrobu/vincenty.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/dastrobu/geodesic.git
Fetching https://github.com/apple/swift-docc-plugin
[1/265] Fetching geodesic
[110/2542] Fetching geodesic, swift-docc-plugin
Fetched https://github.com/dastrobu/geodesic.git from cache (0.30s)
[274/2277] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.14s)
Computing version for https://github.com/dastrobu/geodesic.git
Computed https://github.com/dastrobu/geodesic.git at 1.5.0 (1.70s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (2.45s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.38s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.00s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/dastrobu/geodesic.git
Working copy of https://github.com/dastrobu/geodesic.git resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version--4F562202D5529B1.txt
[5/6] Emitting module vincenty
[6/6] Compiling vincenty vincenty.swift
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:88:23: error: cannot find 'atan' in scope
86 | let C: Double = (A * A - B * B) / (B * B)
87 |
88 | let u_x: Double = atan((1 - F) * tan(x.lat))
| `- error: cannot find 'atan' in scope
89 | let sin_u_x: Double = sin(u_x)
90 | let cos_u_x: Double = cos(u_x)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:88:38: error: cannot find 'tan' in scope
86 | let C: Double = (A * A - B * B) / (B * B)
87 |
88 | let u_x: Double = atan((1 - F) * tan(x.lat))
| `- error: cannot find 'tan' in scope
89 | let sin_u_x: Double = sin(u_x)
90 | let cos_u_x: Double = cos(u_x)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:89:27: error: cannot find 'sin' in scope
87 |
88 | let u_x: Double = atan((1 - F) * tan(x.lat))
89 | let sin_u_x: Double = sin(u_x)
| `- error: cannot find 'sin' in scope
90 | let cos_u_x: Double = cos(u_x)
91 |
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:90:27: error: cannot find 'cos' in scope
88 | let u_x: Double = atan((1 - F) * tan(x.lat))
89 | let sin_u_x: Double = sin(u_x)
90 | let cos_u_x: Double = cos(u_x)
| `- error: cannot find 'cos' in scope
91 |
92 | let u_y: Double = atan((1 - F) * tan(y.lat))
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:92:23: error: cannot find 'atan' in scope
90 | let cos_u_x: Double = cos(u_x)
91 |
92 | let u_y: Double = atan((1 - F) * tan(y.lat))
| `- error: cannot find 'atan' in scope
93 | let sin_u_y: Double = sin(u_y)
94 | let cos_u_y: Double = cos(u_y)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:92:38: error: cannot find 'tan' in scope
90 | let cos_u_x: Double = cos(u_x)
91 |
92 | let u_y: Double = atan((1 - F) * tan(y.lat))
| `- error: cannot find 'tan' in scope
93 | let sin_u_y: Double = sin(u_y)
94 | let cos_u_y: Double = cos(u_y)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:93:27: error: cannot find 'sin' in scope
91 |
92 | let u_y: Double = atan((1 - F) * tan(y.lat))
93 | let sin_u_y: Double = sin(u_y)
| `- error: cannot find 'sin' in scope
94 | let cos_u_y: Double = cos(u_y)
95 |
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:94:27: error: cannot find 'cos' in scope
92 | let u_y: Double = atan((1 - F) * tan(y.lat))
93 | let sin_u_y: Double = sin(u_y)
94 | let cos_u_y: Double = cos(u_y)
| `- error: cannot find 'cos' in scope
95 |
96 | let l: Double = y.lon - x.lon
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:103:15: error: cannot find 'cos' in scope
101 |
102 | for _ in 0..<maxIter {
103 | tmp = cos(lambda)
| `- error: cannot find 'cos' in scope
104 | q = cos_u_y * sin(lambda)
105 | p = cos_u_x * sin_u_y - sin_u_x * cos_u_y * tmp
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:104:23: error: cannot find 'sin' in scope
102 | for _ in 0..<maxIter {
103 | tmp = cos(lambda)
104 | q = cos_u_y * sin(lambda)
| `- error: cannot find 'sin' in scope
105 | p = cos_u_x * sin_u_y - sin_u_x * cos_u_y * tmp
106 | sin_sigma = sqrt(q * q + p * p)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:106:21: error: cannot find 'sqrt' in scope
104 | q = cos_u_y * sin(lambda)
105 | p = cos_u_x * sin_u_y - sin_u_x * cos_u_y * tmp
106 | sin_sigma = sqrt(q * q + p * p)
| `- error: cannot find 'sqrt' in scope
107 | cos_sigma = sin_u_x * sin_u_y + cos_u_x * cos_u_y * tmp
108 | sigma = atan2(sin_sigma, cos_sigma)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:108:17: error: cannot find 'atan2' in scope
106 | sin_sigma = sqrt(q * q + p * p)
107 | cos_sigma = sin_u_x * sin_u_y + cos_u_x * cos_u_y * tmp
108 | sigma = atan2(sin_sigma, cos_sigma)
| `- error: cannot find 'atan2' in scope
109 |
110 | // catch zero division problem
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:115:42: error: cannot find 'sin' in scope
113 | }
114 |
115 | sin_alpha = (cos_u_x * cos_u_y * sin(lambda)) / sin_sigma
| `- error: cannot find 'sin' in scope
116 | cos2_alpha = 1 - sin_alpha * sin_alpha
117 | cos_2sigma = cos_sigma - (2 * sin_u_x * sin_u_y) / cos2_alpha
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:133:12: error: cannot find 'fabs' in scope
131 | )
132 |
133 | if fabs(lambda - tmp) < tol {
| `- error: cannot find 'fabs' in scope
134 | break
135 | }
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:138:23: error: cannot find 'fabs' in scope
136 |
137 | }
138 | let eps: Double = fabs(lambda - tmp)
| `- error: cannot find 'fabs' in scope
139 | if eps >= tol {
140 | throw ConvergenceError.notConverged(maxIter: maxIter, tol: tol, eps: eps)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:162:9: error: cannot find 'atan2' in scope
160 | // α = azimuths of the geodesic; α2 the direction P₁ P₂ produced
161 | let a1 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? 0 :
162 | atan2(cos_u_y * sin(lambda), cos_u_x * sin_u_y - sin_u_x * cos_u_y * cos(lambda))
| `- error: cannot find 'atan2' in scope
163 | let a2 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? Double.pi :
164 | atan2(cos_u_x * sin(lambda), -sin_u_x * cos_u_y + cos_u_x * sin_u_y * cos(lambda))
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:162:25: error: cannot find 'sin' in scope
160 | // α = azimuths of the geodesic; α2 the direction P₁ P₂ produced
161 | let a1 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? 0 :
162 | atan2(cos_u_y * sin(lambda), cos_u_x * sin_u_y - sin_u_x * cos_u_y * cos(lambda))
| `- error: cannot find 'sin' in scope
163 | let a2 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? Double.pi :
164 | atan2(cos_u_x * sin(lambda), -sin_u_x * cos_u_y + cos_u_x * sin_u_y * cos(lambda))
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:162:78: error: cannot find 'cos' in scope
160 | // α = azimuths of the geodesic; α2 the direction P₁ P₂ produced
161 | let a1 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? 0 :
162 | atan2(cos_u_y * sin(lambda), cos_u_x * sin_u_y - sin_u_x * cos_u_y * cos(lambda))
| `- error: cannot find 'cos' in scope
163 | let a2 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? Double.pi :
164 | atan2(cos_u_x * sin(lambda), -sin_u_x * cos_u_y + cos_u_x * sin_u_y * cos(lambda))
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:164:9: error: cannot find 'atan2' in scope
162 | atan2(cos_u_y * sin(lambda), cos_u_x * sin_u_y - sin_u_x * cos_u_y * cos(lambda))
163 | let a2 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? Double.pi :
164 | atan2(cos_u_x * sin(lambda), -sin_u_x * cos_u_y + cos_u_x * sin_u_y * cos(lambda))
| `- error: cannot find 'atan2' in scope
165 |
166 | let initialTrueTrack = abs(distance) < Double.leastNonzeroMagnitude ? Double.nan : wrap2pi(a1)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:164:25: error: cannot find 'sin' in scope
162 | atan2(cos_u_y * sin(lambda), cos_u_x * sin_u_y - sin_u_x * cos_u_y * cos(lambda))
163 | let a2 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? Double.pi :
164 | atan2(cos_u_x * sin(lambda), -sin_u_x * cos_u_y + cos_u_x * sin_u_y * cos(lambda))
| `- error: cannot find 'sin' in scope
165 |
166 | let initialTrueTrack = abs(distance) < Double.leastNonzeroMagnitude ? Double.nan : wrap2pi(a1)
/host/spi-builder-workspace/Sources/vincenty/vincenty.swift:164:79: error: cannot find 'cos' in scope
162 | atan2(cos_u_y * sin(lambda), cos_u_x * sin_u_y - sin_u_x * cos_u_y * cos(lambda))
163 | let a2 = abs(sinSq_sigma) < Double.leastNonzeroMagnitude ? Double.pi :
164 | atan2(cos_u_x * sin(lambda), -sin_u_x * cos_u_y + cos_u_x * sin_u_y * cos(lambda))
| `- error: cannot find 'cos' in scope
165 |
166 | let initialTrueTrack = abs(distance) < Double.leastNonzeroMagnitude ? Double.nan : wrap2pi(a1)
BUILD FAILURE 6.3 android