Build Information
Successful build of swift-metrics, reference 2.10.1 (d51c8d), with Swift 6.2 for Wasm on 22 Apr 2026 21:19:04 UTC.
Swift 6 data race errors: 0
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-metrics.git
Reference: 2.10.1
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/apple/swift-metrics
* tag 2.10.1 -> FETCH_HEAD
HEAD is now at d51c8d1 Cleanup confusion around factory/currentFactory (#218)
Cloned https://github.com/apple/swift-metrics.git
Revision (git rev-parse @):
d51c8d13fa366eec807eedb4e37daa60ff5bfdd5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-metrics.git at 2.10.1
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/apple/swift-metrics.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/9] Compiling CoreMetrics WithMetricsFactory.swift
[6/9] Compiling CoreMetrics MappingMetricsFactory.swift
[7/9] Compiling CoreMetrics Metrics.swift
[8/9] Compiling CoreMetrics Locks.swift
[9/9] Emitting module CoreMetrics
[11/12] Emitting module Metrics
[12/12] Compiling Metrics Metrics.swift
[14/15] Emitting module MetricsTestKit
[15/15] Compiling MetricsTestKit TestMetrics.swift
Build complete! (17.54s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "swift-metrics",
"name" : "swift-metrics",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CoreMetrics",
"targets" : [
"CoreMetrics"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Metrics",
"targets" : [
"Metrics"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "MetricsTestKit",
"targets" : [
"MetricsTestKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MetricsTests",
"module_type" : "SwiftTarget",
"name" : "MetricsTests",
"path" : "Tests/MetricsTests",
"sources" : [
"CoreMetricsTests.swift",
"GlobalMetricsSystemTests.swift",
"LockTest.swift",
"MappingMetricsFactoryTests.swift",
"MetricsTests.swift",
"TaskLocalMetricsFactoryTests.swift",
"TestSendable.swift"
],
"target_dependencies" : [
"Metrics",
"MetricsTestKit"
],
"type" : "test"
},
{
"c99name" : "MetricsTestKit",
"module_type" : "SwiftTarget",
"name" : "MetricsTestKit",
"path" : "Sources/MetricsTestKit",
"product_memberships" : [
"MetricsTestKit"
],
"sources" : [
"TestMetrics.swift"
],
"target_dependencies" : [
"Metrics"
],
"type" : "library"
},
{
"c99name" : "Metrics",
"module_type" : "SwiftTarget",
"name" : "Metrics",
"path" : "Sources/Metrics",
"product_memberships" : [
"Metrics",
"MetricsTestKit"
],
"sources" : [
"Metrics.swift"
],
"target_dependencies" : [
"CoreMetrics"
],
"type" : "library"
},
{
"c99name" : "CoreMetrics",
"module_type" : "SwiftTarget",
"name" : "CoreMetrics",
"path" : "Sources/CoreMetrics",
"product_memberships" : [
"CoreMetrics",
"Metrics",
"MetricsTestKit"
],
"sources" : [
"Locks.swift",
"MappingMetricsFactory.swift",
"Metrics.swift",
"WithMetricsFactory.swift"
],
"type" : "library"
}
],
"tools_version" : "6.1"
}
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
Done.