JSONRPC – Build Information – Swift Package Index

Build Information

Successful build of JSONRPC, reference main (29987f), with Swift 6.4 for macOS (SPM) on 22 Sep 2026 07:13:44 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

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ChimeHQ/JSONRPC.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ChimeHQ/JSONRPC
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 29987f7 Update example code in README.md to version 0.9.1 (#17)
Cloned https://github.com/ChimeHQ/JSONRPC.git
Revision (git rev-parse @):
29987f721374f30e686af40ccffd0b13b14dde1f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ChimeHQ/JSONRPC.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/ChimeHQ/JSONRPC.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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Build complete! (10.36 sec)
/Users/admin/builder/spi-builder-workspace/Sources/JSONRPC/DataChannel+Actor.swift:70:36: [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m68 |[0;0m 		queueProvider: @Sendable () -> Queue
 [0;36m69 |[0;0m 	) -> (clientChannel: DataChannel, serverChannel: DataChannel) where Queue : ReceiveQueue {
 [0;36m70 |[0;0m 		let clientActor = DataActor<Queue>(queueProvider: queueProvider)
    [0;36m|[0;0m                                    `- [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m71 |[0;0m 		let serverActor = DataActor<Queue>(queueProvider: queueProvider)
 [0;36m72 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/JSONRPC/DataChannel+Actor.swift:71:36: [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m69 |[0;0m 	) -> (clientChannel: DataChannel, serverChannel: DataChannel) where Queue : ReceiveQueue {
 [0;36m70 |[0;0m 		let clientActor = DataActor<Queue>(queueProvider: queueProvider)
 [0;36m71 |[0;0m 		let serverActor = DataActor<Queue>(queueProvider: queueProvider)
    [0;36m|[0;0m                                    `- [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m72 |[0;0m
 [0;36m73 |[0;0m 		let clientChannel = makeChannel(sender: clientActor, reciever: serverActor)
/Users/admin/builder/spi-builder-workspace/Sources/JSONRPC/DataChannel+Actor.swift:90:10: [1;33mwarning: [1;39mcapture of non-Sendable type 'Queue.Type' in an isolated closure; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m88 |[0;0m 	) -> DataChannel {
 [0;36m89 |[0;0m 		let writeHandler = { @Sendable data in
 [0;36m90 |[0;0m 			await sender.send(data)
    [0;36m|[0;0m          `- [1;33mwarning: [1;39mcapture of non-Sendable type 'Queue.Type' in an isolated closure; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m91 |[0;0m 		}
 [0;36m92 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/JSONRPC/DataChannel+Actor.swift:90:17: [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m88 |[0;0m 	) -> DataChannel {
 [0;36m89 |[0;0m 		let writeHandler = { @Sendable data in
 [0;36m90 |[0;0m 			await sender.send(data)
    [0;36m|[0;0m                 `- [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m91 |[0;0m 		}
 [0;36m92 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/JSONRPC/DataChannel+Actor.swift:94:11: [1;33mwarning: [1;39mcapture of non-Sendable type 'Queue.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m92 |[0;0m
 [0;36m93 |[0;0m 		let dataSequence = DataChannel.DataSequence {
 [0;36m94 |[0;0m 				await reciever.recv()
    [0;36m|[0;0m           `- [1;33mwarning: [1;39mcapture of non-Sendable type 'Queue.Type' in an isolated closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
 [0;36m95 |[0;0m 		} onCancel: { onCancel?() }
 [0;36m96 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/JSONRPC/DataChannel+Actor.swift:94:20: [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m92 |[0;0m
 [0;36m93 |[0;0m 		let dataSequence = DataChannel.DataSequence {
 [0;36m94 |[0;0m 				await reciever.recv()
    [0;36m|[0;0m                    `- [1;33mwarning: [1;39mconformance of 'Queue' to protocol 'ReceiveQueue' may be isolated and cannot be passed to actor-isolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances\IsolatedConformances]8;;\]
 [0;36m95 |[0;0m 		} onCancel: { onCancel?() }
 [0;36m96 |[0;0m
[#IsolatedConformances]: <https://docs.swift.org/compiler/documentation/diagnostics/isolated-conformances>
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
/Users/admin/builder/spi-builder-workspace/Sources/JSONRPC/DataChannel+WebSocket.swift:17:9: [1;33mwarning: [1;39munstructured throwing task created by 'init(name:priority:operation:)' is not used, which may accidentally ignore errors thrown inside the task[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-use-throwing-unstructured-task\NoUseUnstructuredThrowingTask]8;;\]
[0;36m15 |[0;0m         let (stream, continuation) = DataSequence.makeStream()
[0;36m16 |[0;0m
[0;36m17 |[0;0m         Task {
   [0;36m|[0;0m         |- [1;33mwarning: [1;39munstructured throwing task created by 'init(name:priority:operation:)' is not used, which may accidentally ignore errors thrown inside the task[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-use-throwing-unstructured-task\NoUseUnstructuredThrowingTask]8;;\]
   [0;36m|[0;0m         `- [1;39mnote: [1;39mto silence this warning, handle the error inside the task, or store/discard the task value explicitly[0;0m
[0;36m18 |[0;0m             while socket.state == .running {
[0;36m19 |[0;0m                 do {
[#NoUseUnstructuredThrowingTask]: <https://docs.swift.org/compiler/documentation/diagnostics/no-use-throwing-unstructured-task>
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "JSONRPC",
  "name" : "JSONRPC",
  "path" : "/Users/admin/builder/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+Stdio.swift",
        "DataChannel+WebSocket.swift",
        "DataChannel.swift",
        "JSONId.swift",
        "JSONRPCError.swift",
        "JSONRPCSession.swift",
        "JSONValue.swift",
        "JSONValueDecoder.swift",
        "Protocol.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Done.