Beton – Build Information – Swift Package Index

Build Information

Failed to build Beton, reference 1.4.0 (36a354), with Swift 6.4 for Android on 26 Sep 2026 15:16:04 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adam-rocska/Beton.git
Reference: 1.4.0
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/adam-rocska/Beton
 * tag               1.4.0      -> FETCH_HEAD
HEAD is now at 36a354e 🤪 fun
Cloned https://github.com/adam-rocska/Beton.git
Revision (git rev-parse @):
36a354eb23f9546ee8e3e2eb706ac6fb5bf5138f
SUCCESS checkout https://github.com/adam-rocska/Beton.git at 1.4.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/adam-rocska/Beton.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-async-algorithms.git
[1/6737] Fetching swift-async-algorithms
[6604/9082] Fetching swift-async-algorithms, swift-docc-plugin
Fetched https://github.com/apple/swift-async-algorithms.git (0.71s)
Fetched https://github.com/apple/swift-docc-plugin (0.71s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (2.00s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3831] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.67s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.91s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.6 (0.23s)
Fetching https://github.com/apple/swift-collections.git
[1/27779] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (1.47s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.1 (1.88s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.6
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
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.1
warning: 'spi-builder-workspace': ignoring target 'IntegrationTests' in package 'spi-builder-workspace'; C language in tests is not yet supported
warning: 'spi-builder-workspace': ignoring target 'IntegrationTests' in package 'spi-builder-workspace'; C language in tests is not yet supported
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 388]
[Planning deferred tasks]
[Starting]
[10 / 130]
[80 / 131] InternalCollectionsUtilities
[89 / 140] InternalCollectionsUtilities
[90 / 140] InternalCollectionsUtilities
[96 / 142]
[102 / 146] SpanPreview
[106 / 148] InternalCollectionsUtilities
[110 / 149] SpanPreview
[112 / 149] OrderedCollections
[120 / 158] OrderedCollections
[121 / 167] DequeModule
[122 / 167] OrderedCollections
[123 / 167] DequeModule
[124 / 167] DequeModule
[125 / 167] OrderedCollections
[127 / 167] DequeModule
[128 / 167] DequeModule
[129 / 167] DequeModule
[130 / 167] DequeModule
[130 / 167] OrderedCollections
[130 / 168] DequeModule
[130 / 168] OrderedCollections
[138 / 168] OrderedCollections
[138 / 168]
[138 / 168] DequeModule
[147 / 170] AsyncAlgorithms
[155 / 179] AsyncAlgorithms
[155 / 179] DequeModule
[156 / 179]
[156 / 179] AsyncAlgorithms
[162 / 180] AsyncAlgorithms
[162 / 180] Beton
[169 / 189] Beton
[170 / 190] AsyncAlgorithms
/host/spi-builder-workspace/Sources/Beton/Locale/Locale+ExpressibleByStringLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Locale' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
 [0;36m1 |[0;0m import Foundation
 [0;36m2 |[0;0m
 [0;36m3 |[0;0m extension Locale: ExpressibleByStringLiteral {
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Locale' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m4 |[0;0m   /// A convenience initializer that allows you to express a
 [0;36m5 |[0;0m   /// [`Locale`](https://developer.apple.com/documentation/foundation/locale) using a string literal.
/host/spi-builder-workspace/Sources/Beton/Measurement/Measurement+AdditiveArithmetic.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'AdditiveArithmetic'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m import Foundation
[0;36m2 |[0;0m
[0;36m3 |[0;0m extension Measurement: AdditiveArithmetic where UnitType: Unit, UnitType.U == UnitType {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'AdditiveArithmetic'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m4 |[0;0m   public static var zero: Self { Self.init(value: 0.0, unit: .default) }
[0;36m5 |[0;0m }
/host/spi-builder-workspace/Sources/Beton/Measurement/Measurement+ExpressibleByFloatLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByFloatLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m import Foundation
[0;36m2 |[0;0m
[0;36m3 |[0;0m extension Measurement: ExpressibleByFloatLiteral where UnitType: Unit, UnitType.U == UnitType {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByFloatLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m4 |[0;0m   public init(floatLiteral value: Double) {
[0;36m5 |[0;0m     self.init(value: value, unit: .default)
/host/spi-builder-workspace/Sources/Beton/Measurement/Measurement+ExpressibleByIntegerLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByIntegerLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m import Foundation
[0;36m2 |[0;0m
[0;36m3 |[0;0m extension Measurement: ExpressibleByIntegerLiteral where UnitType: Unit, UnitType.U == UnitType {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByIntegerLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m4 |[0;0m   public init(integerLiteral value: Int) {
[0;36m5 |[0;0m     self.init(value: Double(value), unit: .default)
/host/spi-builder-workspace/Sources/Beton/Notifications/Notification.Name+ExpressibleByStringLiteral.swift:1:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Name' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m extension Notification.Name: ExpressibleByStringLiteral {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Name' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m2 |[0;0m   public init(stringLiteral value: String) { self.init(String(value)) }
[0;36m3 |[0;0m }
/host/spi-builder-workspace/Sources/Beton/URL/URL+ExpressibleByStringLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'URL' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
 [0;36m1 |[0;0m import Foundation
 [0;36m2 |[0;0m
 [0;36m3 |[0;0m extension URL: ExpressibleByStringLiteral {
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'URL' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m4 |[0;0m   /// A convenience initializer that allows you to express a
 [0;36m5 |[0;0m   /// [`URL`](https://developer.apple.com/documentation/foundation/url) using a string literal.
/host/spi-builder-workspace/Sources/Beton/Notifications/Notification.Name+ExpressibleByStringLiteral.swift:1:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Name' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m extension Notification.Name: ExpressibleByStringLiteral {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Name' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m2 |[0;0m   public init(stringLiteral value: String) { self.init(String(value)) }
[0;36m3 |[0;0m }
[172 / 190] Beton
/host/spi-builder-workspace/Sources/Beton/URL/URL+ExpressibleByStringLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'URL' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
 [0;36m1 |[0;0m import Foundation
 [0;36m2 |[0;0m
 [0;36m3 |[0;0m extension URL: ExpressibleByStringLiteral {
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'URL' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m4 |[0;0m   /// A convenience initializer that allows you to express a
 [0;36m5 |[0;0m   /// [`URL`](https://developer.apple.com/documentation/foundation/url) using a string literal.
/host/spi-builder-workspace/Sources/Beton/Locale/Locale+ExpressibleByStringLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Locale' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
 [0;36m1 |[0;0m import Foundation
 [0;36m2 |[0;0m
 [0;36m3 |[0;0m extension Locale: ExpressibleByStringLiteral {
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Locale' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'FoundationEssentials' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m4 |[0;0m   /// A convenience initializer that allows you to express a
 [0;36m5 |[0;0m   /// [`Locale`](https://developer.apple.com/documentation/foundation/locale) using a string literal.
/host/spi-builder-workspace/Sources/Beton/Measurement/Measurement+AdditiveArithmetic.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'AdditiveArithmetic'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m import Foundation
[0;36m2 |[0;0m
[0;36m3 |[0;0m extension Measurement: AdditiveArithmetic where UnitType: Unit, UnitType.U == UnitType {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'AdditiveArithmetic'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m4 |[0;0m   public static var zero: Self { Self.init(value: 0.0, unit: .default) }
[0;36m5 |[0;0m }
/host/spi-builder-workspace/Sources/Beton/Measurement/Measurement+ExpressibleByFloatLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByFloatLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m import Foundation
[0;36m2 |[0;0m
[0;36m3 |[0;0m extension Measurement: ExpressibleByFloatLiteral where UnitType: Unit, UnitType.U == UnitType {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByFloatLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m4 |[0;0m   public init(floatLiteral value: Double) {
[0;36m5 |[0;0m     self.init(value: value, unit: .default)
/host/spi-builder-workspace/Sources/Beton/Measurement/Measurement+ExpressibleByIntegerLiteral.swift:3:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByIntegerLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
[0;36m1 |[0;0m import Foundation
[0;36m2 |[0;0m
[0;36m3 |[0;0m extension Measurement: ExpressibleByIntegerLiteral where UnitType: Unit, UnitType.U == UnitType {
  [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Measurement' to imported protocol 'ExpressibleByIntegerLiteral'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future[0;0m
  [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m4 |[0;0m   public init(integerLiteral value: Int) {
[0;36m5 |[0;0m     self.init(value: Double(value), unit: .default)
[183 / 192] Beton
[184 / 192] XCTBeton
[193 / 201] XCTBeton
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertMemoryIdentifier.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile XCTAssertMemoryIdentifier.swift
/host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMetric.swift:8:35: [1;31merror: [1;39mno type named 'XCTMetric' in module 'XCTest'[0;0m
 [0;36m6 |[0;0m /// Extends [`XCTest.XCTMetric`](https://developer.apple.com/documentation/xctest/xctmetric) with
 [0;36m7 |[0;0m /// ``XCTMetric/measurements-swift.property`` holding recorded performance metrics.
 [0;36m8 |[0;0m public protocol XCTMetric: XCTest.XCTMetric {
   [0;36m|[0;0m                                   `- [1;31merror: [1;39mno type named 'XCTMetric' in module 'XCTest'[0;0m
 [0;36m9 |[0;0m   /// Holds recorded performance metrics.
[0;36m10 |[0;0m   ///
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMeasureOptions.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTCPUMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTClockMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMemoryMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMetric+measurementStorage.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTStorageMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTBeton.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertClockIdentifier.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertCpuIdentifier.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertDiskIdentifier.swift -primary-file /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertMemoryIdentifier.swift -primary-file /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTestCase+XCTAssertMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetricIdentifier.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTestCase+measure.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTestCase.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMemoryIdentifier.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMemoryIdentifier.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMemoryIdentifier.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMemoryIdentifier.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMetric.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMetric.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMetric.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMetric.dia -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name XCTBeton -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTBeton_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMemoryIdentifier.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMetric.o -index-unit-output-path /Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMemoryIdentifier.o -index-unit-output-path /Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertMetric.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertCpuIdentifier.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile XCTAssertCpuIdentifier.swift
/host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMetric.swift:8:35: [1;31merror: [1;39mno type named 'XCTMetric' in module 'XCTest'[0;0m
 [0;36m6 |[0;0m /// Extends [`XCTest.XCTMetric`](https://developer.apple.com/documentation/xctest/xctmetric) with
 [0;36m7 |[0;0m /// ``XCTMetric/measurements-swift.property`` holding recorded performance metrics.
 [0;36m8 |[0;0m public protocol XCTMetric: XCTest.XCTMetric {
   [0;36m|[0;0m                                   `- [1;31merror: [1;39mno type named 'XCTMetric' in module 'XCTest'[0;0m
 [0;36m9 |[0;0m   /// Holds recorded performance metrics.
[0;36m10 |[0;0m   ///
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMeasureOptions.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTCPUMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTClockMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMemoryMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMetric+measurementStorage.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/Performance/XCTMetric/XCTStorageMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTBeton.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertClockIdentifier.swift -primary-file /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertCpuIdentifier.swift -primary-file /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertDiskIdentifier.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertMemoryIdentifier.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTAssertMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetric/XCTestCase+XCTAssertMetric.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTAssertMetricIdentifier.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTestCase+measure.swift /host/spi-builder-workspace/Sources/XCTBeton/XCTestCase/XCTestCase.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertCpuIdentifier.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertCpuIdentifier.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertCpuIdentifier.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertCpuIdentifier.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertDiskIdentifier.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertDiskIdentifier.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertDiskIdentifier.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertDiskIdentifier.dia -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name XCTBeton -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTBeton_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertCpuIdentifier.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertDiskIdentifier.o -index-unit-output-path /Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertCpuIdentifier.o -index-unit-output-path /Beton.build/Debug-android-aarch64/XCTBeton-t.build/Objects-normal/aarch64/XCTAssertDiskIdentifier.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android