Swift Package Index

Build Information

Successful build of mio, reference v0.3.0 (8ccb32), with Swift 6.3 for Linux on 2 Oct 2026 20:34:09 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/akvilary/mio.git
Reference: v0.3.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/akvilary/mio
 * tag               v0.3.0     -> FETCH_HEAD
HEAD is now at 8ccb327 Add WHY_C_LAYER.md — why CMIO exists instead of pure Swift
Cloned https://github.com/akvilary/mio.git
Revision (git rev-parse @):
8ccb327e99af1650527425feac539f9cc6832142
SUCCESS checkout https://github.com/akvilary/mio.git at v0.3.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/akvilary/mio.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:c577f8f8f4df4f423827bf5e7d96027716bb7030ef75b2fd4a15f7fb0043ce6d
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Building for debugging...
[0/3] Write sources
[1/3] Compiling CMIO wrapper.c
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/13] Compiling MIO Token.swift
[5/14] Compiling MIO TimerFd.swift
[6/14] Compiling MIO Source.swift
[7/14] Compiling MIO Waker.swift
[8/14] Compiling MIO Events.swift
[9/14] Compiling MIO Interest.swift
[10/14] Compiling MIO Ready.swift
[11/14] Compiling MIO PollError.swift
[12/14] Emitting module MIO
[13/14] Compiling MIO Poll.swift
[14/14] Compiling MIO PollConstants.swift
Build complete! (5.20s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "mio",
  "name" : "mio",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MIO",
      "targets" : [
        "MIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CMIO",
      "targets" : [
        "CMIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MIOTests",
      "module_type" : "SwiftTarget",
      "name" : "MIOTests",
      "path" : "Tests/MIOTests",
      "sources" : [
        "PollTests.swift"
      ],
      "target_dependencies" : [
        "MIO"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MIO",
      "module_type" : "SwiftTarget",
      "name" : "MIO",
      "path" : "Sources/MIO",
      "product_memberships" : [
        "MIO"
      ],
      "sources" : [
        "Events.swift",
        "Interest.swift",
        "Poll.swift",
        "PollConstants.swift",
        "PollError.swift",
        "Ready.swift",
        "Source.swift",
        "TimerFd.swift",
        "Token.swift",
        "Waker.swift"
      ],
      "target_dependencies" : [
        "CMIO"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CMIO",
      "module_type" : "ClangTarget",
      "name" : "CMIO",
      "path" : "Sources/CMIO",
      "product_memberships" : [
        "MIO",
        "CMIO"
      ],
      "sources" : [
        "wrapper.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:c577f8f8f4df4f423827bf5e7d96027716bb7030ef75b2fd4a15f7fb0043ce6d
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Done.