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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of JSONRPC, reference 0.9.0 (c6ec75), with Swift 6.0 for Linux on 3 Nov 2024 18:27:09 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ChimeHQ/JSONRPC.git
Reference: 0.9.0
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/ChimeHQ/JSONRPC
 * tag               0.9.0      -> FETCH_HEAD
HEAD is now at c6ec759 Update tests for eventSequence
Cloned https://github.com/ChimeHQ/JSONRPC.git
Revision (git rev-parse @):
c6ec759d41a76ac88fe7327c41a77d9033943374
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ChimeHQ/JSONRPC.git at 0.9.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/ChimeHQ/JSONRPC.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/13] Compiling JSONRPC DataChannel.swift
/host/spi-builder-workspace/Sources/JSONRPC/DataChannel.swift:33:21: warning: capture of 'iterator' with non-sendable type 'AsyncStream<Data>.Iterator' in a `@Sendable` closure; this is an error in the Swift 6 language mode
31 | 		var iterator = channel.dataSequence.makeAsyncIterator()
32 | 		let dataStream = AsyncStream<Data> {
33 | 			let data = await iterator.next()
   |                     `- warning: capture of 'iterator' with non-sendable type 'AsyncStream<Data>.Iterator' in a `@Sendable` closure; this is an error in the Swift 6 language mode
34 |
35 | 			if let data = data {
_Concurrency.AsyncStream:3:19: note: struct 'Iterator' does not conform to the 'Sendable' protocol
 1 | @available(macOS 10.15, iOS 13.0, watchOS 6.0, tvOS 13.0, *)
 2 | extension AsyncStream : AsyncSequence {
 3 |     public struct Iterator : AsyncIteratorProtocol {
   |                   `- note: struct 'Iterator' does not conform to the 'Sendable' protocol
 4 |         public mutating func next() async -> Element?
 5 |         @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
/host/spi-builder-workspace/Sources/JSONRPC/DataChannel.swift:33:21: warning: mutation of captured var 'iterator' in concurrently-executing code; this is an error in the Swift 6 language mode
31 | 		var iterator = channel.dataSequence.makeAsyncIterator()
32 | 		let dataStream = AsyncStream<Data> {
33 | 			let data = await iterator.next()
   |                     `- warning: mutation of captured var 'iterator' in concurrently-executing code; this is an error in the Swift 6 language mode
34 |
35 | 			if let data = data {
[4/13] Compiling JSONRPC JSONId.swift
/host/spi-builder-workspace/Sources/JSONRPC/DataChannel.swift:33:21: warning: capture of 'iterator' with non-sendable type 'AsyncStream<Data>.Iterator' in a `@Sendable` closure; this is an error in the Swift 6 language mode
31 | 		var iterator = channel.dataSequence.makeAsyncIterator()
32 | 		let dataStream = AsyncStream<Data> {
33 | 			let data = await iterator.next()
   |                     `- warning: capture of 'iterator' with non-sendable type 'AsyncStream<Data>.Iterator' in a `@Sendable` closure; this is an error in the Swift 6 language mode
34 |
35 | 			if let data = data {
_Concurrency.AsyncStream:3:19: note: struct 'Iterator' does not conform to the 'Sendable' protocol
 1 | @available(macOS 10.15, iOS 13.0, watchOS 6.0, tvOS 13.0, *)
 2 | extension AsyncStream : AsyncSequence {
 3 |     public struct Iterator : AsyncIteratorProtocol {
   |                   `- note: struct 'Iterator' does not conform to the 'Sendable' protocol
 4 |         public mutating func next() async -> Element?
 5 |         @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
/host/spi-builder-workspace/Sources/JSONRPC/DataChannel.swift:33:21: warning: mutation of captured var 'iterator' in concurrently-executing code; this is an error in the Swift 6 language mode
31 | 		var iterator = channel.dataSequence.makeAsyncIterator()
32 | 		let dataStream = AsyncStream<Data> {
33 | 			let data = await iterator.next()
   |                     `- warning: mutation of captured var 'iterator' in concurrently-executing code; this is an error in the Swift 6 language mode
34 |
35 | 			if let data = data {
[5/13] Compiling JSONRPC JSONRPCSession.swift
[6/13] Compiling JSONRPC JSONRPCError.swift
[7/14] Compiling JSONRPC AsyncStreamPolyfill.swift
[8/14] Compiling JSONRPC DataChannel+Actor.swift
[9/14] Emitting module JSONRPC
[10/14] Compiling JSONRPC DataChannel+PredefinedMessages.swift
[11/14] Compiling JSONRPC DataChannel+StdioPipe.swift
[12/14] Compiling JSONRPC JSONValue.swift
[13/14] Compiling JSONRPC JSONValueDecoder.swift
[14/14] Compiling JSONRPC Protocol.swift
Build complete! (10.27s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "JSONRPC",
  "name" : "JSONRPC",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "JSONRPC",
      "targets" : [
        "JSONRPC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "JSONRPCTests",
      "module_type" : "SwiftTarget",
      "name" : "JSONRPCTests",
      "path" : "Tests/JSONRPCTests",
      "sources" : [
        "DataChannelTests.swift",
        "JSONIdTests.swift",
        "JSONRPCSessionTests.swift",
        "JSONValueDecoderTests.swift",
        "JSONValueTests.swift",
        "ProtocolTests.swift",
        "XCTest+Fulfillment.swift"
      ],
      "target_dependencies" : [
        "JSONRPC"
      ],
      "type" : "test"
    },
    {
      "c99name" : "JSONRPC",
      "module_type" : "SwiftTarget",
      "name" : "JSONRPC",
      "path" : "Sources/JSONRPC",
      "product_memberships" : [
        "JSONRPC"
      ],
      "sources" : [
        "AsyncStreamPolyfill.swift",
        "DataChannel+Actor.swift",
        "DataChannel+PredefinedMessages.swift",
        "DataChannel+StdioPipe.swift",
        "DataChannel.swift",
        "JSONId.swift",
        "JSONRPCError.swift",
        "JSONRPCSession.swift",
        "JSONValue.swift",
        "JSONValueDecoder.swift",
        "Protocol.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.