Swift Package IndexBuild Information
Successful build of WasmInterpreter, reference v0.8.1 (3a6963), with Swift 6.3 for macOS (SPM) on 16 Apr 2026 05:48:33 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/shareup/wasm-interpreter-apple.git
Reference: v0.8.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/shareup/wasm-interpreter-apple
* tag v0.8.1 -> FETCH_HEAD
HEAD is now at 3a69633 Update .swiftformat
Cloned https://github.com/shareup/wasm-interpreter-apple.git
Revision (git rev-parse @):
3a69633a5a8d8d2ede5cfd1c4e45af7d542b4f09
SUCCESS checkout https://github.com/shareup/wasm-interpreter-apple.git at v0.8.1
Fetching https://github.com/shareup/synchronized.git
[1/226] Fetching synchronized
Fetched https://github.com/shareup/synchronized.git from cache (0.65s)
Computing version for https://github.com/shareup/synchronized.git
Computed https://github.com/shareup/synchronized.git at 4.0.0 (1.30s)
Creating working copy for https://github.com/shareup/synchronized.git
Working copy of https://github.com/shareup/synchronized.git resolved at 4.0.0
Downloading binary artifact https://github.com/shareup/cwasm3/releases/download/v0.5.2/CWasm3-0.5.0.xcframework.zip
[16375/2666786] Downloading https://github.com/shareup/cwasm3/releases/download/v0.5.2/CWasm3-0.5.0.xcframework.zip
Downloaded https://github.com/shareup/cwasm3/releases/download/v0.5.2/CWasm3-0.5.0.xcframework.zip (0.81s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "wasm-interpreter-apple",
"name": "WasmInterpreter",
"url": "https://github.com/shareup/wasm-interpreter-apple.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/wasm-interpreter-apple",
"traits": [
"default"
],
"dependencies": [
{
"identity": "synchronized",
"name": "Synchronized",
"url": "https://github.com/shareup/synchronized.git",
"version": "4.0.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/synchronized",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/shareup/wasm-interpreter-apple.git
[1/391] Fetching wasm-interpreter-apple
Fetched https://github.com/shareup/wasm-interpreter-apple.git from cache (0.74s)
Fetching https://github.com/shareup/synchronized.git from cache
Fetched https://github.com/shareup/synchronized.git from cache (0.46s)
Computing version for https://github.com/shareup/synchronized.git
Computed https://github.com/shareup/synchronized.git at 4.0.1 (0.53s)
Creating working copy for https://github.com/shareup/wasm-interpreter-apple.git
Working copy of https://github.com/shareup/wasm-interpreter-apple.git resolved at v0.8.1 (3a69633)
Creating working copy for https://github.com/shareup/synchronized.git
Working copy of https://github.com/shareup/synchronized.git resolved at 4.0.1
Fetching binary artifact https://github.com/shareup/cwasm3/releases/download/v0.5.2/CWasm3-0.5.0.xcframework.zip from cache
Fetched https://github.com/shareup/cwasm3/releases/download/v0.5.2/CWasm3-0.5.0.xcframework.zip from cache (0.21s)
warning: '.resolve-product-dependencies': dependency 'wasm-interpreter-apple' is not used by any target
Found 1 product dependencies
- Synchronized
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/shareup/wasm-interpreter-apple.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[2/4] Copying CWasm3.framework
[3/4] Write swift-version--6988338F2F200930.txt
[5/8] Compiling Synchronized Locked.swift
[6/8] Emitting module Synchronized
[7/8] Compiling Synchronized Lock.swift
[8/8] Compiling Synchronized RecursiveLock.swift
[9/19] Compiling WasmInterpreter WasmInterpreterError.swift
[10/19] Compiling WasmInterpreter WasmInterpreter.swift
/Users/admin/builder/spi-builder-workspace/Sources/WasmInterpreter/WasmInterpreter.swift:125:31: warning: forming 'UnsafeRawPointer' to a variable of type '[T]'; this is likely incorrect because 'T' may contain an object reference.
123 | var values = values
124 | try writeToHeap(
125 | data: Data(bytes: &values, count: values.count * MemoryLayout<T>.size),
| `- warning: forming 'UnsafeRawPointer' to a variable of type '[T]'; this is likely incorrect because 'T' may contain an object reference.
126 | byteOffset: byteOffset
127 | )
[11/20] Compiling WasmInterpreter String+WasmTypeProtocol.swift
[12/20] Compiling WasmInterpreter WasmInterpreter+Call.swift
[13/20] Compiling WasmInterpreter String+WasmInterpreter.swift
[14/20] Compiling WasmInterpreter NativeFunction.swift
[15/20] Compiling WasmInterpreter NativeFunctionSignature.swift
[16/20] Emitting module WasmInterpreter
[17/20] Compiling WasmInterpreter WasmInterpreter+ImportHandler.swift
[18/20] Compiling WasmInterpreter Heap.swift
[19/20] Compiling WasmInterpreter ImportedFunctionCache.swift
[20/20] Compiling WasmInterpreter WasmType.swift
Build complete! (6.60s)
Build complete.
{
"dependencies" : [
{
"identity" : "synchronized",
"requirement" : {
"range" : [
{
"lower_bound" : "4.0.0",
"upper_bound" : "5.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/shareup/synchronized.git"
}
],
"manifest_display_name" : "WasmInterpreter",
"name" : "WasmInterpreter",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "ios",
"version" : "14.0"
}
],
"products" : [
{
"name" : "WasmInterpreter",
"targets" : [
"WasmInterpreter"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "WasmInterpreterTests",
"module_type" : "SwiftTarget",
"name" : "WasmInterpreterTests",
"path" : "Tests/WasmInterpreterTests",
"sources" : [
"String+WasmTypeProtocolTests.swift",
"Wasm Modules/AddModule.swift",
"Wasm Modules/ConstantModule.swift",
"Wasm Modules/FibonacciModule.swift",
"Wasm Modules/ImportedAddModule.swift",
"Wasm Modules/MemoryModule.swift",
"WasmInterpreterTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"WasmInterpreter"
],
"type" : "test"
},
{
"c99name" : "WasmInterpreter",
"module_type" : "SwiftTarget",
"name" : "WasmInterpreter",
"path" : "Sources/WasmInterpreter",
"product_dependencies" : [
"Synchronized"
],
"product_memberships" : [
"WasmInterpreter"
],
"sources" : [
"Heap.swift",
"ImportedFunctionCache.swift",
"NativeFunction.swift",
"NativeFunctionSignature.swift",
"String+WasmInterpreter.swift",
"String+WasmTypeProtocol.swift",
"WasmInterpreter+Call.swift",
"WasmInterpreter+ImportHandler.swift",
"WasmInterpreter.swift",
"WasmInterpreterError.swift",
"WasmType.swift"
],
"target_dependencies" : [
"CWasm3"
],
"type" : "library"
},
{
"c99name" : "CWasm3",
"module_type" : "BinaryTarget",
"name" : "CWasm3",
"path" : "remote/archive/CWasm3-0.5.0.xcframework.zip",
"product_memberships" : [
"WasmInterpreter"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.7"
}
Done.