Swift Package Index

Build Information

Successful build of SwiftRL, reference 0.3.0 (e0dd16), with Swift 6.4 for macOS (SPM) on 24 Sep 2026 11:06:02 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SwiftAutograd/SwiftRL.git
Reference: 0.3.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/SwiftAutograd/SwiftRL
 * tag               0.3.0      -> FETCH_HEAD
HEAD is now at e0dd161 Add CI pipeline, improve test coverage, clean up code
Cloned https://github.com/SwiftAutograd/SwiftRL.git
Revision (git rev-parse @):
e0dd161002c7c8995ab10412de30de734799f05f
SUCCESS checkout https://github.com/SwiftAutograd/SwiftRL.git at 0.3.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/SwiftAutograd/SwiftRL.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 96]
[Planning deferred tasks]
[25 / 42]
[26 / 43] SwiftGrad
[36 / 82]
[41 / 82]
[44 / 82]
[45 / 82]
[49 / 82]
[51 / 82]
[54 / 82]
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[60 / 82]
[65 / 82] SwiftGrad
[72 / 83] SwiftRL
[80 / 94] SwiftRL
[83 / 94] SwiftRL
[91 / 94] SwiftRL
Build complete! (8.84 sec)
Fetching https://github.com/SwiftAutograd/SwiftGrad.git
[1/61] Fetching swiftgrad
Fetched https://github.com/SwiftAutograd/SwiftGrad.git (6.49s)
Computing version for https://github.com/SwiftAutograd/SwiftGrad.git
Computed https://github.com/SwiftAutograd/SwiftGrad.git at 0.3.1 (7.08s)
Creating working copy for https://github.com/SwiftAutograd/SwiftGrad.git
Working copy of https://github.com/SwiftAutograd/SwiftGrad.git resolved at 0.3.1
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swiftgrad",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/SwiftAutograd/SwiftGrad.git"
    }
  ],
  "manifest_display_name" : "SwiftRL",
  "name" : "SwiftRL",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftRL",
      "targets" : [
        "SwiftRL"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftRLTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftRLTests",
      "path" : "Tests/SwiftRLTests",
      "sources" : [
        "SwiftRLTests.swift"
      ],
      "target_dependencies" : [
        "SwiftRL"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftRL",
      "module_type" : "SwiftTarget",
      "name" : "SwiftRL",
      "path" : "Sources/SwiftRL",
      "product_dependencies" : [
        "SwiftGrad"
      ],
      "product_memberships" : [
        "SwiftRL"
      ],
      "sources" : [
        "Algorithms/DQN.swift",
        "Algorithms/REINFORCE.swift",
        "Core/Agent.swift",
        "Core/Environment.swift",
        "Core/ReplayBuffer.swift",
        "Environments/Bandit.swift",
        "Environments/CartPole.swift",
        "Environments/GridWorld.swift",
        "Environments/Snake.swift",
        "Math/Softmax.swift",
        "Optimizers/Adam.swift",
        "SwiftRL.swift",
        "Utilities/EpsilonSchedule.swift",
        "Utilities/RewardTracker.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
Done.