The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Successful build of MessagePack, reference master (bbc5ab), with Swift 6.1 for Linux on 26 Apr 2025 10:52:57 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-6.1-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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/flight-school/messagepack.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/flight-school/messagepack
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at bbc5ab6 Bump version to 1.2.4
Cloned https://github.com/flight-school/messagepack.git
Revision (git rev-parse @):
bbc5ab6362db234f2051e73e67296ebf5c3d2042
SUCCESS checkout https://github.com/flight-school/messagepack.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/flight-school/messagepack.git
https://github.com/flight-school/messagepack.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MessagePack",
  "name" : "MessagePack",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MessagePack",
      "targets" : [
        "MessagePack"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MessagePackTests",
      "module_type" : "SwiftTarget",
      "name" : "MessagePackTests",
      "path" : "Tests/MessagePackTests",
      "sources" : [
        "Airport.swift",
        "MessagePackDecodingTests.swift",
        "MessagePackEncodingTests.swift",
        "MessagePackPerformanceTests.swift",
        "MessagePackRoundTripTests.swift"
      ],
      "target_dependencies" : [
        "MessagePack"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MessagePack",
      "module_type" : "SwiftTarget",
      "name" : "MessagePack",
      "path" : "Sources/MessagePack",
      "product_memberships" : [
        "MessagePack"
      ],
      "sources" : [
        "AnyCodingKey.swift",
        "Box.swift",
        "Decoder/KeyedDecodingContainer.swift",
        "Decoder/MessagePackDecoder.swift",
        "Decoder/SingleValueDecodingContainer.swift",
        "Decoder/UnkeyedDecodingContainer.swift",
        "Encoder/KeyedEncodingContainer.swift",
        "Encoder/MessagePackEncoder.swift",
        "Encoder/SingleValueEncodingContainer.swift",
        "Encoder/UnkeyedEncodingContainer.swift",
        "FixedWidthInteger+Bytes.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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
[3/13] Compiling MessagePack SingleValueDecodingContainer.swift
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:159:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
157 |     }
158 |
159 |     func decode(_ type: Date.Type) throws -> Date {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Date.Type) throws -> Date'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
160 |         let format = try readByte()
161 |
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: Int128.Type) throws -> Int128}
  |        `- note: requirement 'decode' declared here
4 |
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:190:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
188 |     }
189 |
190 |     func decode(_ type: Data.Type) throws -> Data {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Data.Type) throws -> Data'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
191 |         let length: Int
192 |         let format = try readByte()
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: UInt128.Type) throws -> UInt128}
  |        `- note: requirement 'decode' declared here
4 |
[4/13] Compiling MessagePack UnkeyedDecodingContainer.swift
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:159:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
157 |     }
158 |
159 |     func decode(_ type: Date.Type) throws -> Date {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Date.Type) throws -> Date'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
160 |         let format = try readByte()
161 |
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: Int128.Type) throws -> Int128}
  |        `- note: requirement 'decode' declared here
4 |
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:190:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
188 |     }
189 |
190 |     func decode(_ type: Data.Type) throws -> Data {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Data.Type) throws -> Data'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
191 |         let length: Int
192 |         let format = try readByte()
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: UInt128.Type) throws -> UInt128}
  |        `- note: requirement 'decode' declared here
4 |
[5/14] Compiling MessagePack UnkeyedEncodingContainer.swift
[6/14] Compiling MessagePack SingleValueEncodingContainer.swift
/host/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:196:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
194 |     }
195 |
196 |     func encode(_ value: Date) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Date) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
197 |         try checkCanEncode(value: value)
198 |         defer { self.canEncodeNewValue = false }
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: Int128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
/host/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:223:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
221 |     }
222 |
223 |     func encode(_ value: Data) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Data) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
224 |         let length = value.count
225 |         if let uint8 = UInt8(exactly: length) {
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: UInt128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
[7/14] Compiling MessagePack KeyedDecodingContainer.swift
[8/14] Compiling MessagePack MessagePackDecoder.swift
[9/14] Emitting module MessagePack
/host/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift:25:9: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'AnyCodingKey' to 'Hashable' by implementing 'hash(into:)' instead
23 |
24 | extension AnyCodingKey: Hashable {
25 |     var hashValue: Int {
   |         `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'AnyCodingKey' to 'Hashable' by implementing 'hash(into:)' instead
26 |         return self.intValue?.hashValue ?? self.stringValue.hashValue
27 |     }
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:159:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
157 |     }
158 |
159 |     func decode(_ type: Date.Type) throws -> Date {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Date.Type) throws -> Date'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
160 |         let format = try readByte()
161 |
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: Int128.Type) throws -> Int128}
  |        `- note: requirement 'decode' declared here
4 |
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:190:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
188 |     }
189 |
190 |     func decode(_ type: Data.Type) throws -> Data {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Data.Type) throws -> Data'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
191 |         let length: Int
192 |         let format = try readByte()
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: UInt128.Type) throws -> UInt128}
  |        `- note: requirement 'decode' declared here
4 |
/host/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:196:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
194 |     }
195 |
196 |     func encode(_ value: Date) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Date) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
197 |         try checkCanEncode(value: value)
198 |         defer { self.canEncodeNewValue = false }
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: Int128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
/host/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:223:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
221 |     }
222 |
223 |     func encode(_ value: Data) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Data) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
224 |         let length = value.count
225 |         if let uint8 = UInt8(exactly: length) {
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: UInt128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
[10/14] Compiling MessagePack AnyCodingKey.swift
/host/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift:25:9: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'AnyCodingKey' to 'Hashable' by implementing 'hash(into:)' instead
23 |
24 | extension AnyCodingKey: Hashable {
25 |     var hashValue: Int {
   |         `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'AnyCodingKey' to 'Hashable' by implementing 'hash(into:)' instead
26 |         return self.intValue?.hashValue ?? self.stringValue.hashValue
27 |     }
[11/14] Compiling MessagePack Box.swift
/host/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift:25:9: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'AnyCodingKey' to 'Hashable' by implementing 'hash(into:)' instead
23 |
24 | extension AnyCodingKey: Hashable {
25 |     var hashValue: Int {
   |         `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'AnyCodingKey' to 'Hashable' by implementing 'hash(into:)' instead
26 |         return self.intValue?.hashValue ?? self.stringValue.hashValue
27 |     }
[12/14] Compiling MessagePack KeyedEncodingContainer.swift
[13/14] Compiling MessagePack MessagePackEncoder.swift
[14/14] Compiling MessagePack FixedWidthInteger+Bytes.swift
Build complete! (6.18s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MessagePack",
  "name" : "MessagePack",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MessagePack",
      "targets" : [
        "MessagePack"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MessagePackTests",
      "module_type" : "SwiftTarget",
      "name" : "MessagePackTests",
      "path" : "Tests/MessagePackTests",
      "sources" : [
        "Airport.swift",
        "MessagePackDecodingTests.swift",
        "MessagePackEncodingTests.swift",
        "MessagePackPerformanceTests.swift",
        "MessagePackRoundTripTests.swift"
      ],
      "target_dependencies" : [
        "MessagePack"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MessagePack",
      "module_type" : "SwiftTarget",
      "name" : "MessagePack",
      "path" : "Sources/MessagePack",
      "product_memberships" : [
        "MessagePack"
      ],
      "sources" : [
        "AnyCodingKey.swift",
        "Box.swift",
        "Decoder/KeyedDecodingContainer.swift",
        "Decoder/MessagePackDecoder.swift",
        "Decoder/SingleValueDecodingContainer.swift",
        "Decoder/UnkeyedDecodingContainer.swift",
        "Encoder/KeyedEncodingContainer.swift",
        "Encoder/MessagePackEncoder.swift",
        "Encoder/SingleValueEncodingContainer.swift",
        "Encoder/UnkeyedEncodingContainer.swift",
        "FixedWidthInteger+Bytes.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.