Swift Package IndexBuild Information
Successful build of TensorSwift, reference 0.2.3 (f4616d), with Swift 6.4 for macOS (SPM) on 15 Sep 2026 19:08:12 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/qoncept/TensorSwift.git
Reference: 0.2.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/qoncept/TensorSwift
* tag 0.2.3 -> FETCH_HEAD
HEAD is now at f4616d0 Merge pull request #12 from qoncept/dev-0.2.3
Cloned https://github.com/qoncept/TensorSwift.git
Revision (git rev-parse @):
f4616d049b2d5dc89ed537ad6532a505f2d3391d
SUCCESS checkout https://github.com/qoncept/TensorSwift.git at 0.2.3
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/qoncept/TensorSwift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
[19 / 28]
[28 / 37] TensorSwift
[34 / 37] TensorSwift
Build complete! (8.01 sec)
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/TensorNN.swift:59:37: [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Tensor.Element>' (aka 'UnsafeMutablePointer<Float>') results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m57 |[0;0m let inMaxX = Swift.min(inX0 + inMaxDx, inCols - 1)
[0;36m58 |[0;0m
[0;36m59 |[0;0m var inPointer = [4;39mUnsafeMutablePointer<Element>(mutating: self.elements)[0;0m + (inY * inCols + inMinX) * numChannels
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Tensor.Element]' (aka 'Array<Float>') to 'UnsafePointer<Tensor.Element>' (aka 'UnsafePointer<Float>') produces a pointer valid only for the duration of the call to 'init(mutating:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Tensor.Element>' (aka 'UnsafeMutablePointer<Float>') results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m60 |[0;0m for _ in inMinX...inMaxX {
[0;36m61 |[0;0m var outPointer = UnsafeMutablePointer<Element>(mutating: elements) + outPixelIndex * numChannels
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/TensorNN.swift:61:42: [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Tensor.Element>' (aka 'UnsafeMutablePointer<Float>') results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m59 |[0;0m var inPointer = UnsafeMutablePointer<Element>(mutating: self.elements) + (inY * inCols + inMinX) * numChannels
[0;36m60 |[0;0m for _ in inMinX...inMaxX {
[0;36m61 |[0;0m var outPointer = [4;39mUnsafeMutablePointer<Element>(mutating: elements)[0;0m + outPixelIndex * numChannels
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Tensor.Element]' (aka 'Array<Float>') to 'UnsafePointer<Tensor.Element>' (aka 'UnsafePointer<Float>') produces a pointer valid only for the duration of the call to 'init(mutating:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Tensor.Element>' (aka 'UnsafeMutablePointer<Float>') results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m62 |[0;0m for _ in 0..<numChannels {
[0;36m63 |[0;0m outPointer.pointee = Swift.max(outPointer.pointee, inPointer.pointee)
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/TensorNN.swift:105:35: [1;33mwarning: [1;39minitialization of 'UnsafePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m103 |[0;0m
[0;36m104 |[0;0m #if os(iOS) || os(OSX)
[0;36m105 |[0;0m let elementsPointer = [4;39mUnsafePointer<Float>(elements)[0;0m
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Tensor.Element]' (aka 'Array<Float>') to 'UnsafePointer<Float>' produces a pointer valid only for the duration of the call to 'init(_:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m106 |[0;0m
[0;36m107 |[0;0m // a.shape == [outRows * outCols, rowSize]
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/TensorNN.swift:121:32: [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m119 |[0;0m
[0;36m120 |[0;0m // Add (x,y)'s patch as a vector
[0;36m121 |[0;0m var dest = [4;39mUnsafeMutablePointer<Float>(mutating: a)[0;0m + ((y * outCols + x) * filterHeight - Swift.min(inY0 + inMinDy, 0)) * filterWidth * inChannels
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Float]' to 'UnsafePointer<Float>' produces a pointer valid only for the duration of the call to 'init(mutating:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m122 |[0;0m var src = elementsPointer + (inMinY * inCols + inMinX) * inChannels
[0;36m123 |[0;0m for _ in inMinY...inMaxY {
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/TensorNN.swift:145:17: [1;33mwarning: [1;39minitialization of 'UnsafePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m143 |[0;0m k, // K
[0;36m144 |[0;0m 1.0, // alpha
[0;36m145 |[0;0m [4;39mUnsafePointer<Float>(a)[0;0m, // A
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Float]' to 'UnsafePointer<Float>' produces a pointer valid only for the duration of the call to 'init(_:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m146 |[0;0m k, // lda
[0;36m147 |[0;0m UnsafePointer<Float>(filter.elements), // B
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/TensorNN.swift:147:17: [1;33mwarning: [1;39minitialization of 'UnsafePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m145 |[0;0m UnsafePointer<Float>(a), // A
[0;36m146 |[0;0m k, // lda
[0;36m147 |[0;0m [4;39mUnsafePointer<Float>(filter.elements)[0;0m, // B
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Tensor.Element]' (aka 'Array<Float>') to 'UnsafePointer<Float>' produces a pointer valid only for the duration of the call to 'init(_:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m148 |[0;0m n, // ldb
[0;36m149 |[0;0m 1.0, // beta
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/TensorNN.swift:150:17: [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m148 |[0;0m n, // ldb
[0;36m149 |[0;0m 1.0, // beta
[0;36m150 |[0;0m [4;39mUnsafeMutablePointer<Float>(mutating: result.elements)[0;0m, // C
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Tensor.Element]' (aka 'Array<Float>') to 'UnsafePointer<Float>' produces a pointer valid only for the duration of the call to 'init(mutating:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m151 |[0;0m n // ldc
[0;36m152 |[0;0m )
[#TemporaryPointers]: <https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers>
/Users/admin/builder/spi-builder-workspace/Sources/TensorSwift/Tensor.swift:165:17: [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m163 |[0;0m n, // ldb
[0;36m164 |[0;0m 1.0, // beta
[0;36m165 |[0;0m [4;39mUnsafeMutablePointer<Float>(mutating: result.elements)[0;0m, // C
[0;36m|[0;0m | |- [1;39mnote: [1;39mimplicit argument conversion from '[Tensor.Element]' (aka 'Array<Float>') to 'UnsafePointer<Float>' produces a pointer valid only for the duration of the call to 'init(mutating:)'[0;0m
[0;36m|[0;0m | `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39minitialization of 'UnsafeMutablePointer<Float>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
[0;36m166 |[0;0m n // ldc
[0;36m167 |[0;0m )
[#TemporaryPointers]: <https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers>
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "TensorSwift",
"name" : "TensorSwift",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "TensorSwift",
"targets" : [
"TensorSwift"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TensorSwiftTests",
"module_type" : "SwiftTarget",
"name" : "TensorSwiftTests",
"path" : "Tests/TensorSwiftTests",
"sources" : [
"CalculationPerformanceTests.swift",
"DimensionTests.swift",
"PowerTests.swift",
"TensorMathTest.swift",
"TensorNNTests.swift",
"TensorSwiftSample.swift",
"TensorSwiftTests.swift",
"TensorTests.swift"
],
"target_dependencies" : [
"TensorSwift"
],
"type" : "test"
},
{
"c99name" : "TensorSwift",
"module_type" : "SwiftTarget",
"name" : "TensorSwift",
"path" : "Sources/TensorSwift",
"product_memberships" : [
"TensorSwift"
],
"sources" : [
"Dimension.swift",
"Operators.swift",
"Shape.swift",
"Tensor.swift",
"TensorMath.swift",
"TensorNN.swift",
"Utils.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
Done.