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Build Information

Successful build of CSVKit, reference 0.0.5 (25aadb), with Swift 6.1 for Wasm on 27 May 2025 21:41:35 UTC.

Swift 6 data race errors: 2

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sanzaru/csvkit.git
Reference: 0.0.5
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/sanzaru/csvkit
 * tag               0.0.5      -> FETCH_HEAD
HEAD is now at 25aadbd Extended unit tests
Cloned https://github.com/sanzaru/csvkit.git
Revision (git rev-parse @):
25aadbda99d3f04e352558affa77604fdefca672
SUCCESS checkout https://github.com/sanzaru/csvkit.git at 0.0.5
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sanzaru/csvkit.git
https://github.com/sanzaru/csvkit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CSVKit",
  "name" : "CSVKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CSVKit",
      "targets" : [
        "CSVKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CSVKitTests",
      "module_type" : "SwiftTarget",
      "name" : "CSVKitTests",
      "path" : "Tests/CSVKitTests",
      "sources" : [
        "CSVKitTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CSVKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CSVKit",
      "module_type" : "SwiftTarget",
      "name" : "CSVKit",
      "path" : "Sources/CSVKit",
      "product_memberships" : [
        "CSVKit"
      ],
      "sources" : [
        "CSVKit.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Emitting module CSVKit
/host/spi-builder-workspace/Sources/CSVKit/CSVKit.swift:22:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVParser' may have shared mutable state; this is an error in the Swift 6 language mode
 19 |     Simple CSV parser struct
 20 |  */
 21 | public struct CSVParser: CSVKitDelegate {
    |               `- note: consider making struct 'CSVParser' conform to the 'Sendable' protocol
 22 |     public static let shared: CSVParser = CSVParser()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVParser' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 23 |     public var separator = CSVKitDefaultSeparator
 24 |
/host/spi-builder-workspace/Sources/CSVKit/CSVKit.swift:66:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVEncoder' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |     Simple CSV encoder struct
 64 |  */
 65 | public struct CSVEncoder: CSVKitDelegate {
    |               `- note: consider making struct 'CSVEncoder' conform to the 'Sendable' protocol
 66 |     public static let shared: CSVEncoder = CSVEncoder()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVEncoder' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 67 |     public var separator = CSVKitDefaultSeparator
 68 |
[4/4] Compiling CSVKit CSVKit.swift
/host/spi-builder-workspace/Sources/CSVKit/CSVKit.swift:22:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVParser' may have shared mutable state; this is an error in the Swift 6 language mode
 19 |     Simple CSV parser struct
 20 |  */
 21 | public struct CSVParser: CSVKitDelegate {
    |               `- note: consider making struct 'CSVParser' conform to the 'Sendable' protocol
 22 |     public static let shared: CSVParser = CSVParser()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVParser' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 23 |     public var separator = CSVKitDefaultSeparator
 24 |
/host/spi-builder-workspace/Sources/CSVKit/CSVKit.swift:66:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVEncoder' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |     Simple CSV encoder struct
 64 |  */
 65 | public struct CSVEncoder: CSVKitDelegate {
    |               `- note: consider making struct 'CSVEncoder' conform to the 'Sendable' protocol
 66 |     public static let shared: CSVEncoder = CSVEncoder()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'CSVEncoder' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 67 |     public var separator = CSVKitDefaultSeparator
 68 |
Build complete! (7.40s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CSVKit",
  "name" : "CSVKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CSVKit",
      "targets" : [
        "CSVKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CSVKitTests",
      "module_type" : "SwiftTarget",
      "name" : "CSVKitTests",
      "path" : "Tests/CSVKitTests",
      "sources" : [
        "CSVKitTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CSVKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CSVKit",
      "module_type" : "SwiftTarget",
      "name" : "CSVKit",
      "path" : "Sources/CSVKit",
      "product_memberships" : [
        "CSVKit"
      ],
      "sources" : [
        "CSVKit.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Done.