Swift Package IndexBuild Information
Successful build of CryptoKitten, reference 0.2.4-swift5 (04c357), with Swift 6.3 for Wasm on 22 Apr 2026 09:45:04 UTC.
Swift 6 data race errors: 0
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
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/openkitten/cryptokitten.git
Reference: 0.2.4-swift5
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/openkitten/cryptokitten
* tag 0.2.4-swift5 -> FETCH_HEAD
HEAD is now at 04c357f Swift 5 support
Cloned https://github.com/openkitten/cryptokitten.git
Revision (git rev-parse @):
04c357f2b6780ae966cdd7b339d08a7f63ade384
SUCCESS checkout https://github.com/openkitten/cryptokitten.git at 0.2.4-swift5
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/openkitten/cryptokitten.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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
[3/12] Compiling CryptoKitten SHA2_64Base.swift
[4/13] Compiling CryptoKitten SHA2_32Base.swift
[5/13] Compiling CryptoKitten SHA2_32Implementations.swift
/host/spi-builder-workspace/Sources/CryptoKitten/SHA2_32Implementations.swift:11:24: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
9 |
10 | deinit {
11 | self.remainder.deallocate(capacity: 63)
| `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
12 | }
13 |
/host/spi-builder-workspace/Sources/CryptoKitten/SHA2_32Implementations.swift:82:24: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
80 |
81 | deinit {
82 | self.remainder.deallocate(capacity: 63)
| `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
83 | }
84 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[6/13] Compiling CryptoKitten SHA1.swift
/host/spi-builder-workspace/Sources/CryptoKitten/SHA1.swift:35:24: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
33 |
34 | deinit {
35 | self.remainder.deallocate(capacity: 63)
| `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
36 | }
37 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[7/13] Compiling CryptoKitten SHA2_64Implementations.swift
/host/spi-builder-workspace/Sources/CryptoKitten/SHA2_64Implementations.swift:11:24: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
9 |
10 | deinit {
11 | self.remainder.deallocate(capacity: 127)
| `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
12 | }
13 |
/host/spi-builder-workspace/Sources/CryptoKitten/SHA2_64Implementations.swift:87:24: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
85 |
86 | deinit {
87 | self.remainder.deallocate(capacity: 127)
| `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
88 | }
89 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[8/13] Compiling CryptoKitten Helpers.swift
/host/spi-builder-workspace/Sources/CryptoKitten/Helpers.swift:3:61: warning: 'IndexDistance' is deprecated: all index distances are now of type Int [#DeprecatedDeclaration]
1 | import Foundation
2 |
3 | extension Swift.Collection where Iterator.Element == UInt8, IndexDistance == Int {
| `- warning: 'IndexDistance' is deprecated: all index distances are now of type Int [#DeprecatedDeclaration]
4 | /// The 12 bytes represented as 24-character hex-string
5 | public var hexString: String {
/host/spi-builder-workspace/Sources/CryptoKitten/MD5.swift:60:24: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
58 |
59 | deinit {
60 | self.remainder.deallocate(capacity: 63)
| `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
61 | }
62 |
/host/spi-builder-workspace/Sources/CryptoKitten/MD5.swift:71:19: warning: 'initialize(to:count:)' is deprecated: renamed to 'initialize(repeating:count:)' [#DeprecatedDeclaration]
69 |
70 | public init() {
71 | remainder.initialize(to: 0, count: 64)
| |- warning: 'initialize(to:count:)' is deprecated: renamed to 'initialize(repeating:count:)' [#DeprecatedDeclaration]
| `- note: use 'initialize(repeating:count:)' instead
72 | }
73 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[9/13] Compiling CryptoKitten MD5.swift
/host/spi-builder-workspace/Sources/CryptoKitten/Helpers.swift:3:61: warning: 'IndexDistance' is deprecated: all index distances are now of type Int [#DeprecatedDeclaration]
1 | import Foundation
2 |
3 | extension Swift.Collection where Iterator.Element == UInt8, IndexDistance == Int {
| `- warning: 'IndexDistance' is deprecated: all index distances are now of type Int [#DeprecatedDeclaration]
4 | /// The 12 bytes represented as 24-character hex-string
5 | public var hexString: String {
/host/spi-builder-workspace/Sources/CryptoKitten/MD5.swift:60:24: warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
58 |
59 | deinit {
60 | self.remainder.deallocate(capacity: 63)
| `- warning: 'deallocate(capacity:)' is deprecated: Swift currently only supports freeing entire heap blocks, use deallocate() instead [#DeprecatedDeclaration]
61 | }
62 |
/host/spi-builder-workspace/Sources/CryptoKitten/MD5.swift:71:19: warning: 'initialize(to:count:)' is deprecated: renamed to 'initialize(repeating:count:)' [#DeprecatedDeclaration]
69 |
70 | public init() {
71 | remainder.initialize(to: 0, count: 64)
| |- warning: 'initialize(to:count:)' is deprecated: renamed to 'initialize(repeating:count:)' [#DeprecatedDeclaration]
| `- note: use 'initialize(repeating:count:)' instead
72 | }
73 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[10/13] Compiling CryptoKitten PBKDF2_HMAC.swift
[11/13] Emitting module CryptoKitten
/host/spi-builder-workspace/Sources/CryptoKitten/Helpers.swift:3:61: warning: 'IndexDistance' is deprecated: all index distances are now of type Int [#DeprecatedDeclaration]
1 | import Foundation
2 |
3 | extension Swift.Collection where Iterator.Element == UInt8, IndexDistance == Int {
| `- warning: 'IndexDistance' is deprecated: all index distances are now of type Int [#DeprecatedDeclaration]
4 | /// The 12 bytes represented as 24-character hex-string
5 | public var hexString: String {
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[12/13] Compiling CryptoKitten HMAC.swift
[13/13] Compiling CryptoKitten Hash.swift
Build complete! (14.98s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "CryptoKitten",
"name" : "CryptoKitten",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CryptoKitten",
"targets" : [
"CryptoKitten"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CryptoKitten",
"module_type" : "SwiftTarget",
"name" : "CryptoKitten",
"path" : "Sources/CryptoKitten",
"product_memberships" : [
"CryptoKitten"
],
"sources" : [
"HMAC.swift",
"Hash.swift",
"Helpers.swift",
"MD5.swift",
"PBKDF2_HMAC.swift",
"SHA1.swift",
"SHA2_32Base.swift",
"SHA2_32Implementations.swift",
"SHA2_64Base.swift",
"SHA2_64Implementations.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
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
Done.