Swift Package IndexBuild Information
Successful build of SIMDson, reference v0.0.1 (42292a), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 21:26:29 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
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Catterwaul/SIMDson.git
Reference: v0.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Catterwaul/SIMDson
* tag v0.0.1 -> FETCH_HEAD
HEAD is now at 42292a4 Add matrix requirements
Cloned https://github.com/Catterwaul/SIMDson.git
Revision (git rev-parse @):
42292a4b3a27ccdcbbef3bea1dd4c5753c4501a1
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Catterwaul/SIMDson.git at v0.0.1
Fetching https://github.com/swiftlang/swift-docc-plugin
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Fetching https://github.com/apple/swift-algorithms
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Fetching https://github.com/Catterwaul/Tuplay
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Computing version for https://github.com/apple/swift-docc-symbolkit
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Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.55s)
Creating working copy for https://github.com/apple/swift-docc-symbolkit
Working copy of https://github.com/apple/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/Catterwaul/Thrappture
Working copy of https://github.com/Catterwaul/Thrappture resolved at main (d930cd6)
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Working copy of https://github.com/Catterwaul/Tuplay resolved at main (8d14006)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
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Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at main (3aad4aa)
Creating working copy for https://github.com/apple/swift-algorithms
Working copy of https://github.com/apple/swift-algorithms resolved at main (0b43769)
========================================
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": [
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"dependencies": [
{
"identity": "simdson",
"name": "SIMDson",
"url": "https://github.com/Catterwaul/SIMDson.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SIMDson",
"traits": [
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"dependencies": [
{
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"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-algorithms",
"traits": [
"default"
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"dependencies": [
{
"identity": "swift-numerics",
"name": "swift-numerics",
"url": "https://github.com/apple/swift-numerics.git",
"version": "1.1.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-numerics",
"traits": [
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"dependencies": [
]
}
]
},
{
"identity": "tuplay",
"name": "Tuplé",
"url": "https://github.com/Catterwaul/Tuplay",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Tuplay",
"traits": [
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"dependencies": [
{
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}
Fetching https://github.com/Catterwaul/SIMDson.git
[1/502] Fetching simdson
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Fetching https://github.com/Catterwaul/Tuplay from cache
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Fetching https://github.com/Catterwaul/Thrappture from cache
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Fetching https://github.com/apple/swift-numerics.git from cache
Fetched https://github.com/apple/swift-numerics.git from cache (0.53s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.59s)
Creating working copy for https://github.com/Catterwaul/Tuplay
Working copy of https://github.com/Catterwaul/Tuplay resolved at main (8d14006)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/Catterwaul/SIMDson.git
Working copy of https://github.com/Catterwaul/SIMDson.git resolved at v0.0.1 (42292a4)
Creating working copy for https://github.com/apple/swift-algorithms
Working copy of https://github.com/apple/swift-algorithms resolved at main (0b43769)
Creating working copy for https://github.com/Catterwaul/Thrappture
Working copy of https://github.com/Catterwaul/Thrappture resolved at main (d930cd6)
warning: '.resolve-product-dependencies': dependency 'simdson' is not used by any target
Found 2 product dependencies
- swift-algorithms
- Tuplé
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Catterwaul/SIMDson.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/9] Write sources
[7/9] Compiling _NumericsShims _NumericsShims.c
[8/9] Write swift-version--6988338F2F200930.txt
[10/25] Compiling RealModule RealFunctions.swift
[11/26] Compiling Thrappture Optional.Nil.swift
[12/26] Compiling Thrappture Result.swift
[13/26] Compiling Thrappture ThrowingPropertyWrapper.swift
[14/26] Compiling Thrappture Optional.swift
[15/26] Emitting module Thrappture
[16/26] Compiling RealModule Real.swift
[17/26] Compiling RealModule Float80+Real.swift
[18/26] Compiling RealModule Float16+Real.swift
[19/26] Compiling RealModule Float+Real.swift
[20/26] Compiling RealModule ElementaryFunctions.swift
[21/26] Compiling RealModule AlgebraicField.swift
[22/26] Compiling RealModule ApproximateEquality.swift
[23/26] Compiling RealModule AugmentedArithmetic.swift
[24/26] Emitting module RealModule
[25/26] Compiling RealModule Double+Real.swift
[26/26] Compiling RealModule RelaxedArithmetic.swift
[27/72] Compiling Algorithms Intersperse.swift
[28/72] Compiling Algorithms Joined.swift
[29/72] Compiling Algorithms Indexed.swift
[30/72] Compiling Algorithms MinMax.swift
[31/72] Compiling Algorithms Partition.swift
[32/72] Compiling Algorithms Permutations.swift
[33/72] Compiling Algorithms Keyed.swift
[34/72] Compiling Algorithms Product.swift
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[36/73] Compiling Algorithms Trim.swift
[37/75] Compiling Algorithms Combinations.swift
[38/75] Compiling Algorithms Compacted.swift
[39/75] Compiling Algorithms Split.swift
[40/75] Compiling Algorithms Stride.swift
[41/75] Compiling Algorithms Cycle.swift
[42/75] Compiling Algorithms Rotate.swift
[43/75] Compiling Tuplé Type Aliases.swift
[44/75] Compiling Algorithms FlattenCollection.swift
[45/75] Compiling Algorithms Grouped.swift
[46/75] Emitting module Tuplé
[49/75] Compiling Algorithms EitherSequence.swift
[50/75] Compiling Algorithms EndsWith.swift
[51/75] Compiling Algorithms FirstNonNil.swift
[52/75] Compiling Algorithms Unique.swift
[53/75] Compiling Algorithms Windows.swift
[70/75] Compiling Algorithms RandomSample.swift
[71/75] Compiling Algorithms Reductions.swift
[72/75] Compiling Algorithms AdjacentPairs.swift
[73/75] Compiling Algorithms Chain.swift
[74/75] Compiling Algorithms Chunked.swift
[75/75] Emitting module Algorithms
[76/94] Compiling SIMDson SIMD2+FloatingPointVector.swift
[77/94] Compiling SIMDson SIMD3+FloatingPointVector.swift
[78/94] Compiling SIMDson SIMD4+FloatingPointVector.swift
[79/94] Compiling SIMDson SIMD.swift
[80/95] Compiling SIMDson Matrix3x4.swift
/Users/admin/builder/spi-builder-workspace/Sources/FloatingPoint/Matrix/Matrix4x4.swift:15:37: warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
13 | /// Creates a new matrix with the specified columns.
14 | @inlinable init(columns: Vectuple4<SIMD4<some BinaryFloatingPoint>>) {
15 | self.init(columns: map(columns)(SIMD4.init))
| `- warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
16 | }
17 | }
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[81/95] Compiling SIMDson Matrix4x4.swift
/Users/admin/builder/spi-builder-workspace/Sources/FloatingPoint/Matrix/Matrix4x4.swift:15:37: warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
13 | /// Creates a new matrix with the specified columns.
14 | @inlinable init(columns: Vectuple4<SIMD4<some BinaryFloatingPoint>>) {
15 | self.init(columns: map(columns)(SIMD4.init))
| `- warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
16 | }
17 | }
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[82/95] Compiling SIMDson Matrix3x2.swift
/Users/admin/builder/spi-builder-workspace/Sources/FloatingPoint/Matrix/Matrix3x3.swift:18:37: warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
16 | /// Creates a new matrix with the specified columns.
17 | @inlinable init(columns: Vectuple3<SIMD3<some BinaryFloatingPoint>>) {
18 | self.init(columns: map(columns)(SIMD3.init))
| `- warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
19 | }
20 |
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[83/95] Compiling SIMDson Matrix3x3.swift
/Users/admin/builder/spi-builder-workspace/Sources/FloatingPoint/Matrix/Matrix3x3.swift:18:37: warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
16 | /// Creates a new matrix with the specified columns.
17 | @inlinable init(columns: Vectuple3<SIMD3<some BinaryFloatingPoint>>) {
18 | self.init(columns: map(columns)(SIMD3.init))
| `- warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
19 | }
20 |
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[84/95] Compiling SIMDson Matrix2x3.swift
[85/95] Compiling SIMDson Matrix2x4.swift
[86/95] Compiling SIMDson FloatingPointVector.swift
[87/95] Compiling SIMDson Normalized.swift
[88/95] Compiling SIMDson Quaternion.swift
[89/95] Compiling SIMDson Double+FloatingPointScalar.swift
[90/95] Emitting module SIMDson
/Users/admin/builder/spi-builder-workspace/Sources/FloatingPoint/Matrix/Matrix3x3.swift:18:37: warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
16 | /// Creates a new matrix with the specified columns.
17 | @inlinable init(columns: Vectuple3<SIMD3<some BinaryFloatingPoint>>) {
18 | self.init(columns: map(columns)(SIMD3.init))
| `- warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
19 | }
20 |
/Users/admin/builder/spi-builder-workspace/Sources/FloatingPoint/Matrix/Matrix4x4.swift:15:37: warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
13 | /// Creates a new matrix with the specified columns.
14 | @inlinable init(columns: Vectuple4<SIMD4<some BinaryFloatingPoint>>) {
15 | self.init(columns: map(columns)(SIMD4.init))
| `- warning: capture of non-Sendable type '(some BinaryFloatingPoint).Type' in an isolated closure [#SendableMetatypes]
16 | }
17 | }
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[91/95] Compiling SIMDson Matrix.swift
[92/95] Compiling SIMDson Matrix2x2.swift
[93/95] Compiling SIMDson Float+FloatingPointScalar.swift
[94/95] Compiling SIMDson FloatingPointScalar.swift
[95/95] Compiling SIMDson Spatial.swift
Build complete! (19.13s)
Build complete.
{
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Done.