Swift Package IndexBuild Information
Failed to build BinaryCoder, reference master (faf1ad), with Swift 6.3 for Linux on 21 Apr 2026 14:30:21 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/tgu/BinaryCoder.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/tgu/BinaryCoder
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at faf1ad8 Update Package.swift
Cloned https://github.com/tgu/BinaryCoder.git
Revision (git rev-parse @):
faf1ad80ded23af2841c0dfbbf88015811f22a39
SUCCESS checkout https://github.com/tgu/BinaryCoder.git at master
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/tgu/BinaryCoder.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/7] Compiling BinaryCoder BinaryEncoder.swift
/host/spi-builder-workspace/Source/BinaryEncoder.swift:43:14: warning: associated value 'typeNotConformingToBinaryEncodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Encodable.Type'
41 | /// require `BinaryEncodable` because `BinaryEncoder` doesn't support full keyed
42 | /// coding functionality.)
43 | case typeNotConformingToBinaryEncodable(Encodable.Type)
| `- warning: associated value 'typeNotConformingToBinaryEncodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Encodable.Type'
44 |
45 | /// Attempted to encode a type which is not `Encodable`.
[4/7] Compiling BinaryCoder BinaryDecoder.swift
/host/spi-builder-workspace/Source/BinaryDecoder.swift:14:5: warning: 'public' modifier is redundant for initializer declared in a public extension
12 | /// compiler.
13 | public extension BinaryDecodable {
14 | public init(fromBinary decoder: BinaryDecoder) throws {
| `- warning: 'public' modifier is redundant for initializer declared in a public extension
15 | try self.init(from: decoder)
16 | }
/host/spi-builder-workspace/Source/BinaryDecoder.swift:48:14: warning: associated value 'typeNotConformingToBinaryDecodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Decodable.Type'
46 | /// require `BinaryDecodable` because `BinaryDecoder` doesn't support full keyed
47 | /// coding functionality.)
48 | case typeNotConformingToBinaryDecodable(Decodable.Type)
| `- warning: associated value 'typeNotConformingToBinaryDecodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Decodable.Type'
49 |
50 | /// Attempted to decode a type which is not `Decodable`.
/host/spi-builder-workspace/Source/BinaryDecoder.swift:82:23: error: cannot find 'CFSwappedFloat32' in scope
80 |
81 | func decode(_ type: Float.Type) throws -> Float {
82 | var swapped = CFSwappedFloat32()
| `- error: cannot find 'CFSwappedFloat32' in scope
83 | try read(into: &swapped)
84 | return CFConvertFloatSwappedToHost(swapped)
/host/spi-builder-workspace/Source/BinaryDecoder.swift:84:16: error: cannot find 'CFConvertFloatSwappedToHost' in scope
82 | var swapped = CFSwappedFloat32()
83 | try read(into: &swapped)
84 | return CFConvertFloatSwappedToHost(swapped)
| `- error: cannot find 'CFConvertFloatSwappedToHost' in scope
85 | }
86 |
/host/spi-builder-workspace/Source/BinaryDecoder.swift:88:23: error: cannot find 'CFSwappedFloat64' in scope
86 |
87 | func decode(_ type: Double.Type) throws -> Double {
88 | var swapped = CFSwappedFloat64()
| `- error: cannot find 'CFSwappedFloat64' in scope
89 | try read(into: &swapped)
90 | return CFConvertDoubleSwappedToHost(swapped)
/host/spi-builder-workspace/Source/BinaryDecoder.swift:90:16: error: cannot find 'CFConvertDoubleSwappedToHost' in scope
88 | var swapped = CFSwappedFloat64()
89 | try read(into: &swapped)
90 | return CFConvertDoubleSwappedToHost(swapped)
| `- error: cannot find 'CFConvertDoubleSwappedToHost' in scope
91 | }
92 |
[5/7] Emitting module BinaryCoder
/host/spi-builder-workspace/Source/BinaryDecoder.swift:14:5: warning: 'public' modifier is redundant for initializer declared in a public extension
12 | /// compiler.
13 | public extension BinaryDecodable {
14 | public init(fromBinary decoder: BinaryDecoder) throws {
| `- warning: 'public' modifier is redundant for initializer declared in a public extension
15 | try self.init(from: decoder)
16 | }
/host/spi-builder-workspace/Source/BinaryDecoder.swift:48:14: warning: associated value 'typeNotConformingToBinaryDecodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Decodable.Type'
46 | /// require `BinaryDecodable` because `BinaryDecoder` doesn't support full keyed
47 | /// coding functionality.)
48 | case typeNotConformingToBinaryDecodable(Decodable.Type)
| `- warning: associated value 'typeNotConformingToBinaryDecodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Decodable.Type'
49 |
50 | /// Attempted to decode a type which is not `Decodable`.
/host/spi-builder-workspace/Source/BinaryEncoder.swift:43:14: warning: associated value 'typeNotConformingToBinaryEncodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Encodable.Type'
41 | /// require `BinaryEncodable` because `BinaryEncoder` doesn't support full keyed
42 | /// coding functionality.)
43 | case typeNotConformingToBinaryEncodable(Encodable.Type)
| `- warning: associated value 'typeNotConformingToBinaryEncodable' of 'Sendable'-conforming enum 'Error' has non-Sendable type 'any Encodable.Type'
44 |
45 | /// Attempted to encode a type which is not `Encodable`.
[6/7] Compiling BinaryCoder BinaryCodable.swift
[7/7] Compiling BinaryCoder BinaryCodableExtensions.swift
BUILD FAILURE 6.3 linux