Swift Package IndexBuild Information
Successful build of grip, reference 1.3.5 (0a2efd), with Swift 6.1 for Linux on 25 Apr 2025 23:52:02 UTC.
Swift 6 data race errors: 2
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/krad/grip.git
Reference: 1.3.5
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/krad/grip
* tag 1.3.5 -> FETCH_HEAD
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 1.3.5
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/krad/grip.git
https://github.com/krad/grip.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "grip",
"name" : "grip",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "grip",
"targets" : [
"grip"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "gripTests",
"module_type" : "SwiftTarget",
"name" : "gripTests",
"path" : "Tests/gripTests",
"sources" : [
"AudioSampleTests.swift",
"NALUIteratorTests.swift",
"StreamTypePacketTests.swift",
"VideoDimensionsTests.swift",
"VideoParamsPacketTests.swift",
"VideoSampleTests.swift"
],
"target_dependencies" : [
"grip"
],
"type" : "test"
},
{
"c99name" : "grip",
"module_type" : "SwiftTarget",
"name" : "grip",
"path" : "Sources/grip",
"product_memberships" : [
"grip"
],
"sources" : [
"Codable/BinaryEncodable.swift",
"Codable/BinaryEncodableExtensions.swift",
"CompressedSample.swift",
"Extensions/ByteHelpers.swift",
"NALU.swift",
"Packets/AudioSamplePacket.swift",
"Packets/Packets.swift",
"Packets/StreamTypePacket.swift",
"Packets/VideoDimensionsPacket.swift",
"Packets/VideoParamSetPacket.swift",
"Packets/VideoSamplePacket.swift",
"StreamType.swift",
"Writeable.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/15] Compiling grip NALU.swift
[4/15] Compiling grip AudioSamplePacket.swift
[5/16] 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 {
[6/16] 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 | }
[7/16] 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 | }
[8/16] Compiling grip VideoDimensionsPacket.swift
[9/16] Compiling grip VideoParamSetPacket.swift
[10/16] Compiling grip Packets.swift
[11/16] Compiling grip StreamTypePacket.swift
[12/16] Compiling grip VideoSamplePacket.swift
[13/16] Compiling grip Writeable.swift
[14/16] 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)
[15/16] 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)
[16/16] 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 {
Build complete! (6.02s)
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"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.