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Build Information

Successful build of grip, reference master (0a2efd), with Swift 6.1 for Android on 27 May 2025 18:59:22 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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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/krad/grip.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/krad/grip
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0a2efd0 Getting the binary encoder to work with swift 4.1
Cloned https://github.com/krad/grip.git
Revision (git rev-parse @):
0a2efd04d2318f13ac766b47fbaa35613a9494f4
SUCCESS checkout https://github.com/krad/grip.git at master
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/krad/grip.git
https://github.com/krad/grip.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "grip",
  "name" : "grip",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "grip",
      "targets" : [
        "grip"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "gripTests",
      "module_type" : "SwiftTarget",
      "name" : "gripTests",
      "path" : "Tests/gripTests",
      "sources" : [
        "AudioSampleTests.swift",
        "NALUIteratorTests.swift",
        "StreamTypePacketTests.swift",
        "VideoDimensionsTests.swift",
        "VideoParamsPacketTests.swift",
        "VideoSampleTests.swift"
      ],
      "target_dependencies" : [
        "grip"
      ],
      "type" : "test"
    },
    {
      "c99name" : "grip",
      "module_type" : "SwiftTarget",
      "name" : "grip",
      "path" : "Sources/grip",
      "product_memberships" : [
        "grip"
      ],
      "sources" : [
        "Codable/BinaryEncodable.swift",
        "Codable/BinaryEncodableExtensions.swift",
        "CompressedSample.swift",
        "Extensions/ByteHelpers.swift",
        "NALU.swift",
        "Packets/AudioSamplePacket.swift",
        "Packets/Packets.swift",
        "Packets/StreamTypePacket.swift",
        "Packets/VideoDimensionsPacket.swift",
        "Packets/VideoParamSetPacket.swift",
        "Packets/VideoSamplePacket.swift",
        "StreamType.swift",
        "Writeable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:fe1962677657b2408c217cb5cceb3c09bc1d91486e360cebbc6eee461a5945d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/15] Compiling grip StreamType.swift
/host/spi-builder-workspace/Sources/grip/StreamType.swift:21:23: warning: static property 'video' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | import Foundation
 2 |
 3 | public struct StreamType: OptionSet {
   |               `- note: consider making struct 'StreamType' conform to the 'Sendable' protocol
 4 |     public var rawValue: UInt8
 5 |
   :
19 |     }
20 |
21 |     public static let video = StreamType(rawValue: 1 << 0)
   |                       |- warning: static property 'video' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'video' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
22 |     public static let audio = StreamType(rawValue: 1 << 1)
23 |
/host/spi-builder-workspace/Sources/grip/StreamType.swift:22:23: warning: static property 'audio' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | import Foundation
 2 |
 3 | public struct StreamType: OptionSet {
   |               `- note: consider making struct 'StreamType' conform to the 'Sendable' protocol
 4 |     public var rawValue: UInt8
 5 |
   :
20 |
21 |     public static let video = StreamType(rawValue: 1 << 0)
22 |     public static let audio = StreamType(rawValue: 1 << 1)
   |                       |- warning: static property 'audio' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'audio' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     public func supported(_ sample: CompressedSample) -> Bool {
[4/15] Compiling grip VideoDimensionsPacket.swift
[5/15] Compiling grip VideoParamSetPacket.swift
[6/15] Compiling grip VideoSamplePacket.swift
[7/15] Compiling grip Packets.swift
[8/15] Compiling grip StreamTypePacket.swift
[9/16] Compiling grip BinaryEncodable.swift
/host/spi-builder-workspace/Sources/grip/Codable/BinaryEncodable.swift:22:5: warning: 'public' modifier is redundant for instance method declared in a public extension
 20 | /// compiler.
 21 | public extension BinaryEncodable {
 22 |     public func binaryEncode(to encoder: BinaryEncoder) throws {
    |     `- warning: 'public' modifier is redundant for instance method declared in a public extension
 23 |         try self.encode(to: encoder)
 24 |     }
/host/spi-builder-workspace/Sources/grip/Codable/BinaryEncodable.swift:37:5: warning: 'public' modifier is redundant for static method declared in a public extension
 35 | /// extracting the resulting data.
 36 | public extension BinaryEncoder {
 37 |     public static func encode(_ value: BinaryEncodable) throws -> [UInt8] {
    |     `- warning: 'public' modifier is redundant for static method declared in a public extension
 38 |         let encoder = BinaryEncoder()
 39 |         try value.binaryEncode(to: encoder)
[10/16] Compiling grip BinaryEncodableExtensions.swift
/host/spi-builder-workspace/Sources/grip/Codable/BinaryEncodable.swift:22:5: warning: 'public' modifier is redundant for instance method declared in a public extension
 20 | /// compiler.
 21 | public extension BinaryEncodable {
 22 |     public func binaryEncode(to encoder: BinaryEncoder) throws {
    |     `- warning: 'public' modifier is redundant for instance method declared in a public extension
 23 |         try self.encode(to: encoder)
 24 |     }
/host/spi-builder-workspace/Sources/grip/Codable/BinaryEncodable.swift:37:5: warning: 'public' modifier is redundant for static method declared in a public extension
 35 | /// extracting the resulting data.
 36 | public extension BinaryEncoder {
 37 |     public static func encode(_ value: BinaryEncodable) throws -> [UInt8] {
    |     `- warning: 'public' modifier is redundant for static method declared in a public extension
 38 |         let encoder = BinaryEncoder()
 39 |         try value.binaryEncode(to: encoder)
[11/16] Emitting module grip
/host/spi-builder-workspace/Sources/grip/Codable/BinaryEncodable.swift:22:5: warning: 'public' modifier is redundant for instance method declared in a public extension
 20 | /// compiler.
 21 | public extension BinaryEncodable {
 22 |     public func binaryEncode(to encoder: BinaryEncoder) throws {
    |     `- warning: 'public' modifier is redundant for instance method declared in a public extension
 23 |         try self.encode(to: encoder)
 24 |     }
/host/spi-builder-workspace/Sources/grip/Codable/BinaryEncodable.swift:37:5: warning: 'public' modifier is redundant for static method declared in a public extension
 35 | /// extracting the resulting data.
 36 | public extension BinaryEncoder {
 37 |     public static func encode(_ value: BinaryEncodable) throws -> [UInt8] {
    |     `- warning: 'public' modifier is redundant for static method declared in a public extension
 38 |         let encoder = BinaryEncoder()
 39 |         try value.binaryEncode(to: encoder)
/host/spi-builder-workspace/Sources/grip/Extensions/ByteHelpers.swift:22:5: warning: 'public' modifier is redundant for property declared in a public extension
20 | public extension Data {
21 |
22 |     public var bytes: [UInt8] {
   |     `- warning: 'public' modifier is redundant for property declared in a public extension
23 |         var bytes = [UInt8](repeating: 0, count: self.count)
24 |         self.copyBytes(to: &bytes, count: self.count)
/host/spi-builder-workspace/Sources/grip/Extensions/ByteHelpers.swift:28:5: warning: 'public' modifier is redundant for instance method declared in a public extension
26 |     }
27 |
28 |     public func hexEncodedString() -> String {
   |     `- warning: 'public' modifier is redundant for instance method declared in a public extension
29 |         return map { String(format: "%02hhx", $0) }.joined()
30 |     }
/host/spi-builder-workspace/Sources/grip/StreamType.swift:21:23: warning: static property 'video' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | import Foundation
 2 |
 3 | public struct StreamType: OptionSet {
   |               `- note: consider making struct 'StreamType' conform to the 'Sendable' protocol
 4 |     public var rawValue: UInt8
 5 |
   :
19 |     }
20 |
21 |     public static let video = StreamType(rawValue: 1 << 0)
   |                       |- warning: static property 'video' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'video' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
22 |     public static let audio = StreamType(rawValue: 1 << 1)
23 |
/host/spi-builder-workspace/Sources/grip/StreamType.swift:22:23: warning: static property 'audio' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | import Foundation
 2 |
 3 | public struct StreamType: OptionSet {
   |               `- note: consider making struct 'StreamType' conform to the 'Sendable' protocol
 4 |     public var rawValue: UInt8
 5 |
   :
20 |
21 |     public static let video = StreamType(rawValue: 1 << 0)
22 |     public static let audio = StreamType(rawValue: 1 << 1)
   |                       |- warning: static property 'audio' is not concurrency-safe because non-'Sendable' type 'StreamType' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'audio' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     public func supported(_ sample: CompressedSample) -> Bool {
[12/16] Compiling grip NALU.swift
[13/16] Compiling grip AudioSamplePacket.swift
[14/16] Compiling grip CompressedSample.swift
/host/spi-builder-workspace/Sources/grip/Extensions/ByteHelpers.swift:22:5: warning: 'public' modifier is redundant for property declared in a public extension
20 | public extension Data {
21 |
22 |     public var bytes: [UInt8] {
   |     `- warning: 'public' modifier is redundant for property declared in a public extension
23 |         var bytes = [UInt8](repeating: 0, count: self.count)
24 |         self.copyBytes(to: &bytes, count: self.count)
/host/spi-builder-workspace/Sources/grip/Extensions/ByteHelpers.swift:28:5: warning: 'public' modifier is redundant for instance method declared in a public extension
26 |     }
27 |
28 |     public func hexEncodedString() -> String {
   |     `- warning: 'public' modifier is redundant for instance method declared in a public extension
29 |         return map { String(format: "%02hhx", $0) }.joined()
30 |     }
[15/16] Compiling grip ByteHelpers.swift
/host/spi-builder-workspace/Sources/grip/Extensions/ByteHelpers.swift:22:5: warning: 'public' modifier is redundant for property declared in a public extension
20 | public extension Data {
21 |
22 |     public var bytes: [UInt8] {
   |     `- warning: 'public' modifier is redundant for property declared in a public extension
23 |         var bytes = [UInt8](repeating: 0, count: self.count)
24 |         self.copyBytes(to: &bytes, count: self.count)
/host/spi-builder-workspace/Sources/grip/Extensions/ByteHelpers.swift:28:5: warning: 'public' modifier is redundant for instance method declared in a public extension
26 |     }
27 |
28 |     public func hexEncodedString() -> String {
   |     `- warning: 'public' modifier is redundant for instance method declared in a public extension
29 |         return map { String(format: "%02hhx", $0) }.joined()
30 |     }
[16/16] Compiling grip Writeable.swift
Build complete! (15.89s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "grip",
  "name" : "grip",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "grip",
      "targets" : [
        "grip"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "gripTests",
      "module_type" : "SwiftTarget",
      "name" : "gripTests",
      "path" : "Tests/gripTests",
      "sources" : [
        "AudioSampleTests.swift",
        "NALUIteratorTests.swift",
        "StreamTypePacketTests.swift",
        "VideoDimensionsTests.swift",
        "VideoParamsPacketTests.swift",
        "VideoSampleTests.swift"
      ],
      "target_dependencies" : [
        "grip"
      ],
      "type" : "test"
    },
    {
      "c99name" : "grip",
      "module_type" : "SwiftTarget",
      "name" : "grip",
      "path" : "Sources/grip",
      "product_memberships" : [
        "grip"
      ],
      "sources" : [
        "Codable/BinaryEncodable.swift",
        "Codable/BinaryEncodableExtensions.swift",
        "CompressedSample.swift",
        "Extensions/ByteHelpers.swift",
        "NALU.swift",
        "Packets/AudioSamplePacket.swift",
        "Packets/Packets.swift",
        "Packets/StreamTypePacket.swift",
        "Packets/VideoDimensionsPacket.swift",
        "Packets/VideoParamSetPacket.swift",
        "Packets/VideoSamplePacket.swift",
        "StreamType.swift",
        "Writeable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:fe1962677657b2408c217cb5cceb3c09bc1d91486e360cebbc6eee461a5945d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Done.