Swift Package IndexBuild Information
Successful build of Coltrane, reference 1.3.0 (9ca0bc), with Swift 6.3 for macOS (SPM) on 28 Jun 2026 06:31:26 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: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/otaviocc/Coltrane.git
Reference: 1.3.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/otaviocc/Coltrane
* tag 1.3.0 -> FETCH_HEAD
HEAD is now at 9ca0bc2 Update README
Cloned https://github.com/otaviocc/Coltrane.git
Revision (git rev-parse @):
9ca0bc25e09218bb7ec8325861b592eff2ffcb7d
SUCCESS checkout https://github.com/otaviocc/Coltrane.git at 1.3.0
========================================
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": "coltrane",
"name": "Coltrane",
"url": "https://github.com/otaviocc/Coltrane.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Coltrane",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/otaviocc/Coltrane.git
[1/271] Fetching coltrane
Fetched https://github.com/otaviocc/Coltrane.git from cache (0.67s)
Creating working copy for https://github.com/otaviocc/Coltrane.git
Working copy of https://github.com/otaviocc/Coltrane.git resolved at 1.3.0 (9ca0bc2)
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/otaviocc/Coltrane.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/57] Write ReactionDiffusionDemo-entitlement.plist
[0/57] Write RayTracerDemo-entitlement.plist
[2/57] Write MonteCarloPiDemo-entitlement.plist
[3/57] Write NBody3DDemo-entitlement.plist
[4/57] Write sources
[5/57] Write NQueensDemo-entitlement.plist
[6/57] Write sources
[7/57] Write MergeSortDemo-entitlement.plist
[7/57] Write NBodyDemo-entitlement.plist
[9/57] Write sources
[14/57] Write MandelbrotDemo-entitlement.plist
[14/57] Write sources
[19/57] Write FiboDemo-entitlement.plist
[20/57] Write GameOfLifeDemo-entitlement.plist
[21/57] Write sources
[21/57] Write BlackScholesDemo-entitlement.plist
[23/57] Write swift-version--6988338F2F200930.txt
[25/67] Compiling Coltrane VirtualProcessor.swift
[26/67] Compiling Coltrane SpawnSplit.swift
[27/67] Compiling Coltrane Scheduler.swift
[28/67] Compiling Coltrane Join.swift
[29/67] Compiling Coltrane JobOptions.swift
[30/67] Compiling Coltrane JobHandle.swift
[31/67] Compiling Coltrane JobList.swift
[32/67] Compiling Coltrane Job.swift
[33/67] Emitting module Coltrane
[34/67] Compiling Coltrane Coltrane.swift
[35/87] Compiling FiboDemo main.swift
[36/87] Emitting module FiboDemo
[37/87] Emitting module NQueensDemo
[38/87] Compiling NQueensDemo main.swift
[38/87] Write Objects.LinkFileList
[41/89] Emitting module MergeSortDemo
[42/89] Compiling MergeSortDemo main.swift
[43/89] Emitting module MonteCarloPiDemo
[44/89] Compiling MonteCarloPiDemo main.swift
[44/89] Write Objects.LinkFileList
[47/89] Emitting module ReactionDiffusionDemo
[48/89] Compiling ReactionDiffusionDemo main.swift
[49/89] Emitting module MandelbrotDemo
[50/89] Compiling MandelbrotDemo main.swift
[50/89] Write Objects.LinkFileList
[52/89] Emitting module GameOfLifeDemo
[53/89] Compiling GameOfLifeDemo main.swift
[53/89] Write Objects.LinkFileList
[56/89] Compiling BlackScholesDemo main.swift
[57/89] Emitting module BlackScholesDemo
[58/89] Compiling NBodyDemo main.swift
[59/89] Emitting module NBodyDemo
[59/89] Write Objects.LinkFileList
[62/89] Compiling NBody3DDemo main.swift
[63/89] Emitting module NBody3DDemo
[64/89] Compiling RayTracerDemo main.swift
[65/89] Emitting module RayTracerDemo
[65/89] Write Objects.LinkFileList
[67/89] Linking MonteCarloPiDemo
[68/89] Linking FiboDemo
[69/89] Applying MonteCarloPiDemo
[70/89] Applying FiboDemo
[71/89] Linking NQueensDemo
[72/89] Applying NQueensDemo
[73/89] Linking RayTracerDemo
[74/89] Applying RayTracerDemo
[75/89] Linking MergeSortDemo
[76/89] Applying MergeSortDemo
[77/89] Linking ReactionDiffusionDemo
[78/89] Applying ReactionDiffusionDemo
[79/89] Linking MandelbrotDemo
[80/89] Applying MandelbrotDemo
[81/89] Linking GameOfLifeDemo
[82/89] Applying GameOfLifeDemo
[83/89] Linking BlackScholesDemo
[84/89] Applying BlackScholesDemo
[85/89] Linking NBodyDemo
[86/89] Applying NBodyDemo
[87/89] Linking NBody3DDemo
[88/89] Applying NBody3DDemo
Build complete! (9.07s)
Build complete.
{
"dependencies" : [
],
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"name" : "Coltrane",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
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},
{
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],
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}
},
{
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],
"type" : {
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}
},
{
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"NBody3DDemo"
],
"type" : {
"executable" : null
}
},
{
"name" : "MergeSortDemo",
"targets" : [
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],
"type" : {
"executable" : null
}
},
{
"name" : "NQueensDemo",
"targets" : [
"NQueensDemo"
],
"type" : {
"executable" : null
}
},
{
"name" : "MonteCarloPiDemo",
"targets" : [
"MonteCarloPiDemo"
],
"type" : {
"executable" : null
}
},
{
"name" : "ReactionDiffusionDemo",
"targets" : [
"ReactionDiffusionDemo"
],
"type" : {
"executable" : null
}
},
{
"name" : "BlackScholesDemo",
"targets" : [
"BlackScholesDemo"
],
"type" : {
"executable" : null
}
},
{
"name" : "GameOfLifeDemo",
"targets" : [
"GameOfLifeDemo"
],
"type" : {
"executable" : null
}
},
{
"name" : "RayTracerDemo",
"targets" : [
"RayTracerDemo"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "ReactionDiffusionDemo",
"module_type" : "SwiftTarget",
"name" : "ReactionDiffusionDemo",
"path" : "Sources/ReactionDiffusionDemo",
"product_memberships" : [
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"sources" : [
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"target_dependencies" : [
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"type" : "executable"
},
{
"c99name" : "RayTracerDemo",
"module_type" : "SwiftTarget",
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"path" : "Sources/RayTracerDemo",
"product_memberships" : [
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"sources" : [
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"type" : "executable"
},
{
"c99name" : "NQueensDemo",
"module_type" : "SwiftTarget",
"name" : "NQueensDemo",
"path" : "Sources/NQueensDemo",
"product_memberships" : [
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],
"sources" : [
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],
"target_dependencies" : [
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],
"type" : "executable"
},
{
"c99name" : "NBodyDemo",
"module_type" : "SwiftTarget",
"name" : "NBodyDemo",
"path" : "Sources/NBodyDemo",
"product_memberships" : [
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],
"sources" : [
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],
"target_dependencies" : [
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"type" : "executable"
},
{
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"path" : "Sources/NBody3DDemo",
"product_memberships" : [
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"target_dependencies" : [
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"type" : "executable"
},
{
"c99name" : "MonteCarloPiDemo",
"module_type" : "SwiftTarget",
"name" : "MonteCarloPiDemo",
"path" : "Sources/MonteCarloPiDemo",
"product_memberships" : [
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],
"sources" : [
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],
"target_dependencies" : [
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"type" : "executable"
},
{
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"module_type" : "SwiftTarget",
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"path" : "Sources/MergeSortDemo",
"product_memberships" : [
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],
"sources" : [
"main.swift"
],
"target_dependencies" : [
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],
"type" : "executable"
},
{
"c99name" : "MandelbrotDemo",
"module_type" : "SwiftTarget",
"name" : "MandelbrotDemo",
"path" : "Sources/MandelbrotDemo",
"product_memberships" : [
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],
"sources" : [
"main.swift"
],
"target_dependencies" : [
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"type" : "executable"
},
{
"c99name" : "GameOfLifeDemo",
"module_type" : "SwiftTarget",
"name" : "GameOfLifeDemo",
"path" : "Sources/GameOfLifeDemo",
"product_memberships" : [
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"sources" : [
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"type" : "executable"
},
{
"c99name" : "FiboDemo",
"module_type" : "SwiftTarget",
"name" : "FiboDemo",
"path" : "Sources/FiboDemo",
"product_memberships" : [
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"sources" : [
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"type" : "executable"
},
{
"c99name" : "ColtraneTests",
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"path" : "Tests/ColtraneTests",
"sources" : [
"DAGTests.swift",
"FibonacciTests.swift",
"JoinSemanticsTests.swift",
"MandelbrotTests.swift",
"NBodyTests.swift",
"SchedulerTests.swift",
"SplitMergeTests.swift"
],
"target_dependencies" : [
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"type" : "test"
},
{
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],
"sources" : [
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"Job.swift",
"JobHandle.swift",
"JobList.swift",
"JobOptions.swift",
"Join.swift",
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"VirtualProcessor.swift"
],
"type" : "library"
},
{
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],
"tools_version" : "6.0"
}
Done.