Swift Package IndexBuild Information
Failed to build MessagePack, reference 1.2.4 (bbc5ab), with Swift 6.3 for Wasm on 22 Apr 2026 11:09:24 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 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/flight-school/messagepack.git
Reference: 1.2.4
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
* tag 1.2.4 -> FETCH_HEAD
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 1.2.4
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/flight-school/messagepack.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/13] Compiling MessagePack MessagePackEncoder.swift
[4/14] Compiling MessagePack UnkeyedEncodingContainer.swift
[5/14] 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 |
/host/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:204:54: error: cannot find 'NSEC_PER_SEC' in scope
202 |
203 | let seconds = Int64(integral)
204 | let nanoseconds = UInt32(fractional * Double(NSEC_PER_SEC))
| `- error: cannot find 'NSEC_PER_SEC' in scope
205 |
206 | if seconds < 0 || seconds > UInt32.max {
[6/14] Compiling MessagePack KeyedEncodingContainer.swift
[7/14] 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 [#DeprecatedDeclaration]
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 [#DeprecatedDeclaration]
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 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[8/14] Compiling MessagePack KeyedDecodingContainer.swift
[9/14] Compiling MessagePack MessagePackDecoder.swift
[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 [#DeprecatedDeclaration]
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 [#DeprecatedDeclaration]
26 | return self.intValue?.hashValue ?? self.stringValue.hashValue
27 | }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[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 [#DeprecatedDeclaration]
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 [#DeprecatedDeclaration]
26 | return self.intValue?.hashValue ?? self.stringValue.hashValue
27 | }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[12/14] 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 |
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:185:73: error: cannot find 'NSEC_PER_SEC' in scope
183 | }
184 |
185 | let timeInterval = TimeInterval(seconds) + nanoseconds / Double(NSEC_PER_SEC)
| `- error: cannot find 'NSEC_PER_SEC' in scope
186 |
187 | return Date(timeIntervalSince1970: timeInterval)
[13/14] 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 |
/host/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:185:73: error: cannot find 'NSEC_PER_SEC' in scope
183 | }
184 |
185 | let timeInterval = TimeInterval(seconds) + nanoseconds / Double(NSEC_PER_SEC)
| `- error: cannot find 'NSEC_PER_SEC' in scope
186 |
187 | return Date(timeIntervalSince1970: timeInterval)
[14/14] Compiling MessagePack FixedWidthInteger+Bytes.swift
BUILD FAILURE 6.3 wasm