Beton – Build Information – Swift Package Index

Build Information

Failed to build Beton, reference 1.4.0 (36a354), with Swift 6.4 for Wasm on 26 Sep 2026 15:16:06 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 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:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/adam-rocska/Beton.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
[236/9082] Fetching swift-docc-plugin, swift-async-algorithms
Fetched https://github.com/apple/swift-docc-plugin (0.61s)
[4110/6737] Fetching swift-async-algorithms
Fetched https://github.com/apple/swift-async-algorithms.git (0.67s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (1.73s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3831] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.58s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.82s)
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 (1.22s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.1 (1.53s)
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-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/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]
[65 / 124] Beton_ComponentTests
[82 / 133] InternalCollectionsUtilities
[83 / 133] InternalCollectionsUtilities
[92 / 139] SpanPreview
[105 / 149] SpanPreview
[108 / 150] SpanPreview
[110 / 150] InternalCollectionsUtilities
[114 / 151] OrderedCollections
[119 / 160] DequeModule
[119 / 160] OrderedCollections
[121 / 160] DequeModule
[122 / 160] DequeModule
[123 / 160] DequeModule
[123 / 161] DequeModule
[123 / 161] OrderedCollections
[131 / 161] DequeModule
[139 / 172] AsyncAlgorithms
[147 / 172] DequeModule
[149 / 172] AsyncAlgorithms
[161 / 182] Beton
[162 / 182] Beton
/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.
[163 / 182] Beton
[164 / 182] 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.
[169 / 183] Beton
/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 }
[173 / 184] Beton
[181 / 193] XCTBeton
/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.
error: SwiftCompile normal wasm32 /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:
/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-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertCpuIdentifier.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertCpuIdentifier.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertCpuIdentifier.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertCpuIdentifier.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertDiskIdentifier.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertDiskIdentifier.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertDiskIdentifier.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertDiskIdentifier.dia -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -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 /usr/lib/swift/host/plugins/testing\#/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_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -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-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/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-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTBeton_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertCpuIdentifier.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertDiskIdentifier.o -index-unit-output-path /Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertCpuIdentifier.o -index-unit-output-path /Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertDiskIdentifier.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal wasm32 /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:
/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-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMemoryIdentifier.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMemoryIdentifier.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMemoryIdentifier.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMemoryIdentifier.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMetric.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMetric.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMetric.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMetric.dia -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -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 /usr/lib/swift/host/plugins/testing\#/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_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -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-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/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-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTBeton_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMemoryIdentifier.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMetric.o -index-unit-output-path /Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMemoryIdentifier.o -index-unit-output-path /Beton.build/Debug-webassembly-wasm32/XCTBeton-t.build/Objects-normal/wasm32/XCTAssertMetric.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm