Swift Package IndexBuild Information
Failed to build TensorRT, reference main (5eb20b), with Swift 6.3 for macOS (SPM) on 10 Jul 2026 00:34:22 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/wendylabsinc/tensorrt-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wendylabsinc/tensorrt-swift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 5eb20b8 Add README social preview image (#11)
Cloned https://github.com/wendylabsinc/tensorrt-swift.git
Revision (git rev-parse @):
5eb20b81851e030f81c235fa165884cdf4334186
SUCCESS checkout https://github.com/wendylabsinc/tensorrt-swift.git at main
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ResolveProductDependencies
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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": "tensorrt-swift",
"name": "TensorRT",
"url": "https://github.com/wendylabsinc/tensorrt-swift.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/tensorrt-swift",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/wendylabsinc/tensorrt-swift.git
[1/564] Fetching tensorrt-swift
Fetched https://github.com/wendylabsinc/tensorrt-swift.git from cache (1.06s)
Creating working copy for https://github.com/wendylabsinc/tensorrt-swift.git
Working copy of https://github.com/wendylabsinc/tensorrt-swift.git resolved at main (5eb20b8)
Found 0 product dependencies
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/wendylabsinc/tensorrt-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/88] Write MultiProfile-entitlement.plist
[1/88] Write StreamingLLM-entitlement.plist
[1/88] Write VisionTransformer-entitlement.plist
[3/88] Write ImageClassifier-entitlement.plist
[3/88] Write ONNXInference-entitlement.plist
[5/88] Write HelloTensorRT-entitlement.plist
[6/88] Write TextEmbedding-entitlement.plist
[6/88] Write ObjectDetection-entitlement.plist
[6/88] Write WhisperTranscription-entitlement.plist
[7/88] Write sources
[10/88] Write MultiGPU-entitlement.plist
[11/88] Write sources
[18/88] Write FP16Quantization-entitlement.plist
[19/88] Write sources
[24/88] Write DeviceMemoryPipeline-entitlement.plist
[24/88] Write sources
[26/88] Write DynamicBatching-entitlement.plist
[29/88] Write sources
[30/88] Write BenchmarkSuite-entitlement.plist
[31/88] Write CUDAEventPipelining-entitlement.plist
[31/88] Write sources
[34/88] Write BatchProcessing-entitlement.plist
[34/88] Write AsyncInference-entitlement.plist
[36/88] Write swift-version--6988338F2F200930.txt
[38/94] Compiling TensorRT TensorRTSystem.swift
[39/94] Compiling TensorRT TensorRT.swift
[40/94] Compiling TensorRT NativeScaffolding.swift
[41/94] Compiling TensorRT TensorRTRuntimeProbe.swift
[42/94] Compiling TensorRT _SwiftVersionCheck.swift
[43/94] Emitting module TensorRT
[44/115] Compiling TensorRTLLM TensorRTLLM.swift
[45/115] Emitting module HelloTensorRT
[46/115] Compiling HelloTensorRT main.swift
/Users/admin/builder/spi-builder-workspace/Examples/HelloTensorRT/main.swift:22:33: error: cannot find 'TensorRTSystem' in scope
20 | // Step 2: Get linked library version
21 | print("\n2. Querying linked TensorRT version...")
22 | let linkedVersion = try TensorRTSystem.linkedRuntimeVersion()
| `- error: cannot find 'TensorRTSystem' in scope
23 | print(" Linked version: \(linkedVersion)")
24 |
/Users/admin/builder/spi-builder-workspace/Examples/HelloTensorRT/main.swift:27:31: error: cannot find 'TensorRTSystem' in scope
25 | // Step 3: Check CUDA device availability
26 | print("\n3. Checking CUDA devices...")
27 | let deviceCount = try TensorRTSystem.cudaDeviceCount()
| `- error: cannot find 'TensorRTSystem' in scope
28 | print(" CUDA devices available: \(deviceCount)")
29 |
/Users/admin/builder/spi-builder-workspace/Examples/HelloTensorRT/main.swift:38:24: error: cannot find 'TensorRTSystem' in scope
36 | print("\n4. Building identity engine (8 elements)...")
37 | let elementCount = 8
38 | let plan = try TensorRTSystem.buildIdentityEnginePlan(elementCount: elementCount)
| `- error: cannot find 'TensorRTSystem' in scope
39 | print(" Engine plan size: \(plan.count) bytes")
40 |
/Users/admin/builder/spi-builder-workspace/Examples/HelloTensorRT/main.swift:60:26: error: cannot find 'TensorRTSystem' in scope
58 | print(" Input: \(input)")
59 |
60 | let output = try TensorRTSystem.runIdentityPlanF32(plan: plan, input: input)
| `- error: cannot find 'TensorRTSystem' in scope
61 | print(" Output: \(output)")
62 |
[47/115] Emitting module ONNXInference
[48/115] Emitting module ObjectDetection
[49/115] Emitting module TensorRTLLM
[50/115] Emitting module VisionTransformer
[51/115] Emitting module WhisperTranscription
[52/115] Emitting module ImageClassifier
[53/115] Emitting module MultiProfile
[54/115] Emitting module MultiGPU
[55/115] Emitting module TextEmbedding
BUILD FAILURE 6.3 macosSpm