The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Successful build of SwiftSlash, reference master (34241d), with Swift 6.2 (beta) for Linux on 10 Sep 2025 00:08:36 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tannerdsilva/SwiftSlash.git
Reference: master
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/tannerdsilva/SwiftSlash
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 34241d5 improved cpu efficiency
Cloned https://github.com/tannerdsilva/SwiftSlash.git
Revision (git rev-parse @):
34241d583423136a89f8ef8d91c72edfbab10e08
SUCCESS checkout https://github.com/tannerdsilva/SwiftSlash.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.2
Building package at path:  $PWD
https://github.com/tannerdsilva/SwiftSlash.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c6c8e08ea30bca759adf847aac87887750120fe9b6eaea09f5af37036a41e81a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Building for debugging...
[0/16] Compiling __cswiftslash_types __cswiftslash_types.c
[1/16] Write sources
[9/16] Compiling __cswiftslash_eventtrigger __cswiftslash_eventtrigger.c
[10/16] Compiling __cswiftslash_threads __cswiftslash_threads.c
[11/16] Compiling __cswiftslash_identified_list __cswiftslash_identified_list.c
[12/16] Compiling __cswiftslash_posix_helpers __cswiftslash_posix_helpers.c
[13/16] Compiling __cswiftslash_future __cswiftslash_future.c
[14/16] Compiling __cswiftslash_fifo __cswiftslash_fifo.c
[15/16] Write swift-version-24593BA9C3E375BF.txt
[17/25] Compiling SwiftSlashGlobalSerialization GlobalSerialization.swift
[18/25] Emitting module SwiftSlashGlobalSerialization
[19/26] Emitting module SwiftSlashFHHelpers
[20/26] Compiling SwiftSlashFHHelpers FHHelpers.swift
[22/26] Emitting module SwiftSlashContained
[23/26] Compiling SwiftSlashContained Contained.swift
[25/27] Compiling SwiftSlashFHHelpers PosixPipe.swift
[26/27] Compiling SwiftSlashFHHelpers FileHandleError.swift
[27/27] Compiling SwiftSlashFHHelpers SystemErrno.swift
[29/35] Emitting module SwiftSlashFIFO
[30/35] Compiling SwiftSlashFIFO FIFO.swift
[32/36] Compiling SwiftSlashFuture FutureSync.swift
[33/36] Compiling SwiftSlashFuture FutureCHandlers.swift
[34/36] Compiling SwiftSlashFuture FutureAsync.swift
[35/36] Compiling SwiftSlashFuture Future.swift
[36/36] Emitting module SwiftSlashFuture
[38/42] Compiling SwiftSlashPThread Workspace.swift
[39/42] Emitting module SwiftSlashPThread
[40/42] Compiling SwiftSlashPThread GenericPThread.swift
[41/42] Compiling SwiftSlashPThread PThreadErrors.swift
[42/42] Compiling SwiftSlashPThread PThread.swift
/host/spi-builder-workspace/Sources/SwiftSlashPThread/PThread.swift:160:21: warning: capture of non-Sendable type 'W.Type' in an isolated closure
158 | 		returnFuture = rf
159 | 		returnFuture.whenResult { [weak self] resultPtr in
160 | 			let loaded = self?.state.load(ordering:.acquiring)
    |                     `- warning: capture of non-Sendable type 'W.Type' in an isolated closure
161 | 			switch loaded {
162 | 				case .threadRunning:
/host/spi-builder-workspace/Sources/SwiftSlashPThread/PThread.swift:159:35: warning: capture of non-Sendable type 'W.Type' in an isolated closure
157 | 		ptp = pthread
158 | 		returnFuture = rf
159 | 		returnFuture.whenResult { [weak self] resultPtr in
    |                                   `- warning: capture of non-Sendable type 'W.Type' in an isolated closure
160 | 			let loaded = self?.state.load(ordering:.acquiring)
161 | 			switch loaded {
[44/51] Compiling SwiftSlashEventTrigger MacOSETImpl.swift
[45/51] Compiling SwiftSlashEventTrigger EventTriggerSetup.swift
[46/51] Compiling SwiftSlashEventTrigger EventTriggerErrors.swift
[47/51] Emitting module SwiftSlashEventTrigger
[48/51] Compiling SwiftSlashEventTrigger EventTrigger.swift
[49/51] Compiling SwiftSlashEventTrigger EventTriggerEngine.swift
[50/51] Compiling SwiftSlashEventTrigger EventTriggerRegister.swift
[51/51] Compiling SwiftSlashEventTrigger LinuxEventTrigger.swift
[53/62] Compiling SwiftSlash Path.swift
[54/63] Compiling SwiftSlash LogisticsTest.swift
[55/63] Compiling SwiftSlash WriteStepper.swift
[56/63] Compiling SwiftSlash Command.swift
[57/63] Compiling SwiftSlash Errors.swift
[58/63] Compiling SwiftSlash ProcessInterface.swift
[59/63] Emitting module SwiftSlash
[60/63] Compiling SwiftSlash CurrentEnvironment.swift
[61/63] Compiling SwiftSlash DataChannel.swift
[62/63] Compiling SwiftSlash LineParser.swift
[63/63] Compiling SwiftSlash Logistics.swift
Build complete! (14.76s)
Build complete.
{
  "c_language_standard" : "c11",
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftSlash",
  "name" : "SwiftSlash",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftSlash",
      "targets" : [
        "SwiftSlash"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "__cswiftslash_types",
      "module_type" : "ClangTarget",
      "name" : "__cswiftslash_types",
      "path" : "Sources/__cswiftslash_types",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "__cswiftslash_types.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "__cswiftslash_threads",
      "module_type" : "ClangTarget",
      "name" : "__cswiftslash_threads",
      "path" : "Sources/__cswiftslash_threads",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "__cswiftslash_threads.c"
      ],
      "target_dependencies" : [
        "__cswiftslash_types"
      ],
      "type" : "library"
    },
    {
      "c99name" : "__cswiftslash_posix_helpers",
      "module_type" : "ClangTarget",
      "name" : "__cswiftslash_posix_helpers",
      "path" : "Sources/__cswiftslash_posix_helpers",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "__cswiftslash_posix_helpers.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "__cswiftslash_identified_list",
      "module_type" : "ClangTarget",
      "name" : "__cswiftslash_identified_list",
      "path" : "Sources/__cswiftslash_identified_list",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "__cswiftslash_identified_list.c"
      ],
      "target_dependencies" : [
        "__cswiftslash_types"
      ],
      "type" : "library"
    },
    {
      "c99name" : "__cswiftslash_future",
      "module_type" : "ClangTarget",
      "name" : "__cswiftslash_future",
      "path" : "Sources/__cswiftslash_future",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "__cswiftslash_future.c"
      ],
      "target_dependencies" : [
        "__cswiftslash_identified_list",
        "__cswiftslash_types"
      ],
      "type" : "library"
    },
    {
      "c99name" : "__cswiftslash_fifo",
      "module_type" : "ClangTarget",
      "name" : "__cswiftslash_fifo",
      "path" : "Sources/__cswiftslash_fifo",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "__cswiftslash_fifo.c"
      ],
      "target_dependencies" : [
        "__cswiftslash_types"
      ],
      "type" : "library"
    },
    {
      "c99name" : "__cswiftslash_eventtrigger",
      "module_type" : "ClangTarget",
      "name" : "__cswiftslash_eventtrigger",
      "path" : "Sources/__cswiftslash_eventtrigger",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "__cswiftslash_eventtrigger.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlashPThread",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashPThread",
      "path" : "Sources/SwiftSlashPThread",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "GenericPThread.swift",
        "PThread.swift",
        "PThreadErrors.swift",
        "Workspace.swift"
      ],
      "target_dependencies" : [
        "__cswiftslash_threads",
        "SwiftSlashContained",
        "SwiftSlashFuture"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlashInternalTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashInternalTests",
      "path" : "Tests/SwiftSlashInternalTests",
      "sources" : [
        "SwiftSlash/EventTriggerTests.swift",
        "SwiftSlash/FIFOTests.swift",
        "SwiftSlash/FutureTests.swift",
        "SwiftSlash/IdentifiedListTests.swift",
        "SwiftSlash/LineParserTests.swift",
        "SwiftSlash/NAsyncStream.swift",
        "SwiftSlash/PThreadTests.swift",
        "SwiftSlash/SwiftSlashProcessTests.swift",
        "SwiftSlash/WhenDeinitTool.swift",
        "SwiftSlashTests.swift",
        "__cswiftslash/__cswiftslash_fifo_tests.swift",
        "__cswiftslash/__cswiftslash_future_tests.swift",
        "__cswiftslash/__cswiftslash_identified_list_tests.swift",
        "__cswiftslash/__cswiftslash_threads_tests.swift",
        "__cswiftslash_tests.swift"
      ],
      "target_dependencies" : [
        "__cswiftslash_fifo",
        "__cswiftslash_future",
        "__cswiftslash_types",
        "__cswiftslash_threads",
        "__cswiftslash_eventtrigger",
        "__cswiftslash_identified_list",
        "SwiftSlashFuture",
        "SwiftSlashContained",
        "SwiftSlashPThread",
        "SwiftSlashFIFO",
        "SwiftSlashEventTrigger",
        "SwiftSlash"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftSlashGlobalSerialization",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashGlobalSerialization",
      "path" : "Sources/SwiftSlashGlobalSerialization",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "GlobalSerialization.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlashFuture",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashFuture",
      "path" : "Sources/SwiftSlashFuture",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "Future.swift",
        "FutureAsync.swift",
        "FutureCHandlers.swift",
        "FutureSync.swift"
      ],
      "target_dependencies" : [
        "__cswiftslash_future",
        "SwiftSlashContained"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlashFIFO",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashFIFO",
      "path" : "Sources/SwiftSlashFIFO",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "FIFO.swift"
      ],
      "target_dependencies" : [
        "__cswiftslash_fifo",
        "SwiftSlashContained"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlashFHHelpers",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashFHHelpers",
      "path" : "Sources/SwiftSlashFHHelpers",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "FHHelpers.swift",
        "FileHandleError.swift",
        "PosixPipe.swift",
        "SystemErrno.swift"
      ],
      "target_dependencies" : [
        "__cswiftslash_posix_helpers"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlashEventTrigger",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashEventTrigger",
      "path" : "Sources/SwiftSlashEventTrigger",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "EventTrigger.swift",
        "EventTriggerEngine.swift",
        "EventTriggerErrors.swift",
        "EventTriggerRegister.swift",
        "EventTriggerSetup.swift",
        "Platforms/LinuxEventTrigger.swift",
        "Platforms/MacOSETImpl.swift"
      ],
      "target_dependencies" : [
        "__cswiftslash_eventtrigger",
        "SwiftSlashPThread",
        "SwiftSlashFIFO",
        "SwiftSlashFHHelpers"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlashContained",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlashContained",
      "path" : "Sources/SwiftSlashContained",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "Contained.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftSlash",
      "module_type" : "SwiftTarget",
      "name" : "SwiftSlash",
      "path" : "Sources/SwiftSlash",
      "product_memberships" : [
        "SwiftSlash"
      ],
      "sources" : [
        "Child Process/Errors.swift",
        "Child Process/ProcessInterface.swift",
        "CurrentEnvironment.swift",
        "DataChannel.swift",
        "Essentials/Command.swift",
        "Essentials/Path.swift",
        "LineParser.swift",
        "Logistics.swift",
        "LogisticsTest.swift",
        "WriteStepper.swift"
      ],
      "target_dependencies" : [
        "SwiftSlashPThread",
        "SwiftSlashFuture",
        "SwiftSlashFIFO",
        "SwiftSlashFHHelpers",
        "SwiftSlashEventTrigger",
        "SwiftSlashGlobalSerialization"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c6c8e08ea30bca759adf847aac87887750120fe9b6eaea09f5af37036a41e81a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Done.