Swift Package IndexBuild Information
Failed to build swift-hyperloglog, reference 0.0.3 (ef18df), with Swift 6.1 for Android on 7 Jun 2025 10:38:53 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
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RunAll
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Builder version: 4.63.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/t089/swift-hyperloglog.git
Reference: 0.0.3
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/t089/swift-hyperloglog
* tag 0.0.3 -> FETCH_HEAD
HEAD is now at ef18df4 adds ci.yaml (#1)
Cloned https://github.com/t089/swift-hyperloglog.git
Revision (git rev-parse @):
ef18df415754140b3c2e1bb251b45f94bbe8f6d6
SUCCESS checkout https://github.com/t089/swift-hyperloglog.git at 0.0.3
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Build
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Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/t089/swift-hyperloglog.git
https://github.com/t089/swift-hyperloglog.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.2
error: fatalError
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Emitting module HyperLogLog
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[4/4] Compiling HyperLogLog HyperLogLog.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HyperLogLog/HyperLogLog.swift:153:18: error: cannot find 'pow' in scope
151 | var Z = 0.0
152 | for i in 0..<registers.count {
153 | Z += pow(2.0, -Double(registers[i]))
| `- error: cannot find 'pow' in scope
154 | }
155 | let E = alpha * m * m / Z
/host/spi-builder-workspace/Sources/HyperLogLog/HyperLogLog.swift:164:29: error: cannot find 'log' in scope
162 | let two32 = Double(1 << 32)
163 | if E > two32 / 30.0 {
164 | return -two32 * log(1.0 - E / two32)
| `- error: cannot find 'log' in scope
165 | }
166 |
/host/spi-builder-workspace/Sources/HyperLogLog/HyperLogLog.swift:187:20: error: cannot find 'log' in scope
185 | /// Linear counting for small cardinalities: m * ln(m / V), where V = number of zero registers.
186 | private static func linearCount(m: Double, zeros: Double) -> Double {
187 | return m * log(m / zeros)
| `- error: cannot find 'log' in scope
188 | }
189 | }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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
[2/3] Emitting module HyperLogLog
[3/3] Compiling HyperLogLog HyperLogLog.swift
/host/spi-builder-workspace/Sources/HyperLogLog/HyperLogLog.swift:153:18: error: cannot find 'pow' in scope
151 | var Z = 0.0
152 | for i in 0..<registers.count {
153 | Z += pow(2.0, -Double(registers[i]))
| `- error: cannot find 'pow' in scope
154 | }
155 | let E = alpha * m * m / Z
/host/spi-builder-workspace/Sources/HyperLogLog/HyperLogLog.swift:164:29: error: cannot find 'log' in scope
162 | let two32 = Double(1 << 32)
163 | if E > two32 / 30.0 {
164 | return -two32 * log(1.0 - E / two32)
| `- error: cannot find 'log' in scope
165 | }
166 |
/host/spi-builder-workspace/Sources/HyperLogLog/HyperLogLog.swift:187:20: error: cannot find 'log' in scope
185 | /// Linear counting for small cardinalities: m * ln(m / V), where V = number of zero registers.
186 | private static func linearCount(m: Double, zeros: Double) -> Double {
187 | return m * log(m / zeros)
| `- error: cannot find 'log' in scope
188 | }
189 | }
BUILD FAILURE 6.1 android