Build Information
Successful build of Coltrane, reference 1.3.0 (9ca0bc), with Swift 6.4 for macOS (SPM) on 25 Sep 2026 12:13:37 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
========================================
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/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
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/otaviocc/Coltrane.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 385]
[Planning deferred tasks]
[74 / 160] Coltrane
[74 / 160]
[75 / 161] Coltrane
[85 / 205]
[90 / 205]
[93 / 205]
[94 / 205]
[98 / 205]
[100 / 205]
[103 / 205]
[106 / 205]
[108 / 205]
[109 / 205]
[119 / 205] Coltrane
[130 / 206]
[134 / 209] NQueensDemo-product
[139 / 210]
[141 / 212] RayTracerDemo-product
[143 / 214] RayTracerDemo-product
[145 / 214]
[174 / 222] NQueensDemo-product
[178 / 224] ReactionDiffusionDemo-product
[181 / 228] MergeSortDemo-product
[188 / 238] NQueensDemo-product
[194 / 238] MergeSortDemo-product
[206 / 238] MergeSortDemo-product
[214 / 238] MandelbrotDemo-product
[221 / 238] NBody3DDemo-product
[224 / 238] MonteCarloPiDemo-product
[230 / 238] MandelbrotDemo-product
[238 / 238] GameOfLifeDemo-product
Build complete! (11.20 sec)
Build complete.
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],
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}
},
{
"name" : "ReactionDiffusionDemo",
"targets" : [
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}
},
{
"name" : "BlackScholesDemo",
"targets" : [
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},
{
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"targets" : [
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"path" : "Sources/NQueensDemo",
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{
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"module_type" : "SwiftTarget",
"name" : "MonteCarloPiDemo",
"path" : "Sources/MonteCarloPiDemo",
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],
"sources" : [
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"target_dependencies" : [
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],
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},
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"module_type" : "SwiftTarget",
"name" : "MergeSortDemo",
"path" : "Sources/MergeSortDemo",
"product_memberships" : [
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],
"sources" : [
"main.swift"
],
"target_dependencies" : [
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],
"type" : "executable"
},
{
"c99name" : "MandelbrotDemo",
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"product_memberships" : [
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],
"sources" : [
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],
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"type" : "executable"
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{
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"type" : "executable"
},
{
"c99name" : "ColtraneTests",
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"name" : "ColtraneTests",
"path" : "Tests/ColtraneTests",
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"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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"JobHandle.swift",
"JobList.swift",
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Done.