Swift Package IndexBuild Information
Failed to build Bivrost, reference 0.0.4 (339701), with Swift 6.3 for Linux on 10 Apr 2026 10:33:06 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/gnosis/bivrost-swift.git
Reference: 0.0.4
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/gnosis/bivrost-swift
* tag 0.0.4 -> FETCH_HEAD
HEAD is now at 339701f Small fixes. (#11)
Cloned https://github.com/gnosis/bivrost-swift.git
Revision (git rev-parse @):
339701fea3d070e07cb89b8b9a594a63aef18966
SUCCESS checkout https://github.com/gnosis/bivrost-swift.git at 0.0.4
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/gnosis/bivrost-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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
Fetching https://github.com/kylef/Commander.git
[1/1588] Fetching commander
Fetched https://github.com/kylef/Commander.git from cache (0.24s)
Fetching https://github.com/PoissonBallon/PathKit.git
[1/662] Fetching pathkit
Fetched https://github.com/PoissonBallon/PathKit.git from cache (0.22s)
Fetching https://github.com/zweigraf/Stencil.git
[1/1750] Fetching stencil
Fetched https://github.com/zweigraf/Stencil.git from cache (0.26s)
Fetching https://github.com/zweigraf/StencilSwiftKit.git
[1/1276] Fetching stencilswiftkit
Fetched https://github.com/zweigraf/StencilSwiftKit.git from cache (0.24s)
Fetching https://github.com/Quick/Quick.git
Fetching https://github.com/krzyzanowskim/CryptoSwift
Fetching https://github.com/attaswift/BigInt.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/Quick/Nimble.git
[1/4878] Fetching bigint
[1806/18219] Fetching bigint, cryptoswift
[4835/33115] Fetching bigint, cryptoswift, quick
[8348/52932] Fetching bigint, cryptoswift, quick, nimble
[8398/53953] Fetching bigint, cryptoswift, quick, nimble, spectre
Fetched https://github.com/attaswift/BigInt.git from cache (0.47s)
[18378/49075] Fetching cryptoswift, quick, nimble, spectre
Fetched https://github.com/kylef/Spectre.git from cache (1.53s)
Fetched https://github.com/Quick/Quick.git from cache (1.65s)
Fetched https://github.com/Quick/Nimble.git from cache (1.67s)
Fetched https://github.com/krzyzanowskim/CryptoSwift from cache (1.67s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.8.0 (2.07s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 1.2.0 (0.40s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 7.0.3 (0.38s)
Computing version for https://github.com/attaswift/BigInt.git
Computed https://github.com/attaswift/BigInt.git at 3.1.0 (0.38s)
Fetching https://github.com/attaswift/SipHash
[1/440] Fetching siphash
Fetched https://github.com/attaswift/SipHash from cache (0.27s)
Computing version for https://github.com/attaswift/SipHash
Computed https://github.com/attaswift/SipHash at 1.2.2 (0.65s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift
Computed https://github.com/krzyzanowskim/CryptoSwift at 0.8.3 (0.37s)
Creating working copy for https://github.com/PoissonBallon/PathKit.git
Working copy of https://github.com/PoissonBallon/PathKit.git resolved at master (a73cc01)
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.8.0
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 1.2.0
Creating working copy for https://github.com/zweigraf/StencilSwiftKit.git
Working copy of https://github.com/zweigraf/StencilSwiftKit.git resolved at 82a0099e5c446348692a2ba40ffbba980c6b8898
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 3.1.0
Creating working copy for https://github.com/kylef/Commander.git
Working copy of https://github.com/kylef/Commander.git resolved at e0cbee1bd73778c1076c675eaf660e97d09f3b32
Creating working copy for https://github.com/attaswift/SipHash
Working copy of https://github.com/attaswift/SipHash resolved at 1.2.2
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 7.0.3
Creating working copy for https://github.com/zweigraf/Stencil.git
Working copy of https://github.com/zweigraf/Stencil.git resolved at master (2bcdbd3)
Creating working copy for https://github.com/krzyzanowskim/CryptoSwift
Working copy of https://github.com/krzyzanowskim/CryptoSwift resolved at 0.8.3
Building for debugging...
[0/24] Write sources
[10/24] Write swift-version-24593BA9C3E375BF.txt
[12/97] Emitting module SipHash
[13/97] Emitting module CryptoSwift
[14/105] Compiling SipHash SipHashable.swift
[15/105] Compiling SipHash SipHasher.swift
[16/105] Compiling CryptoSwift BlockMode.swift
[17/105] Compiling CryptoSwift BlockModeOptions.swift
[18/105] Compiling CryptoSwift BlockModeWorker.swift
[19/105] Compiling CryptoSwift CBC.swift
[20/105] Compiling CryptoSwift CFB.swift
[21/105] Compiling CryptoSwift CTR.swift
[22/105] Compiling CryptoSwift ECB.swift
[23/105] Compiling CryptoSwift OFB.swift
[24/105] Compiling Commander Command.swift
[25/106] Emitting module Commander
[26/106] Compiling Commander ArgumentParser.swift
[27/106] Compiling Commander Group.swift
[28/106] Compiling Commander CommandType.swift
[29/106] Compiling CryptoSwift AES.Cryptors.swift
[30/106] Compiling CryptoSwift AES.swift
[31/106] Compiling Commander CommandRunner.swift
[32/106] Compiling CryptoSwift NoPadding.swift
[33/106] Compiling CryptoSwift Operators.swift
[34/106] Compiling CryptoSwift PBKDF1.swift
[35/106] Compiling CryptoSwift PBKDF2.swift
[36/106] Compiling CryptoSwift PKCS5.swift
[37/106] Compiling CryptoSwift PKCS7.swift
[38/106] Compiling CryptoSwift PKCS7Padding.swift
[39/106] Compiling CryptoSwift Padding.swift
[40/106] Compiling CryptoSwift Poly1305.swift
[41/106] Compiling CryptoSwift Rabbit.swift
[42/106] Compiling CryptoSwift RandomAccessCryptor.swift
[43/106] Compiling CryptoSwift RandomBytesSequence.swift
[44/106] Compiling CryptoSwift SHA1.swift
[45/106] Compiling CryptoSwift SHA2.swift
[46/106] Compiling CryptoSwift SHA3.swift
[47/106] Compiling CryptoSwift SecureBytes.swift
[48/106] Compiling CryptoSwift Rabbit+Foundation.swift
[49/106] Compiling CryptoSwift String+FoundationExtension.swift
[50/106] Compiling CryptoSwift Utils+Foundation.swift
[51/106] Compiling CryptoSwift Generics.swift
[52/106] Compiling CryptoSwift HKDF.swift
[53/106] Compiling CryptoSwift HMAC.swift
[54/106] Compiling CryptoSwift Int+Extension.swift
[55/106] Compiling CryptoSwift MD5.swift
[56/106] Compiling SipHash RandomUInt64.swift
[57/106] Compiling SipHash Primitive Types.swift
[58/107] Compiling CryptoSwift PCBC.swift
[59/107] Compiling CryptoSwift RandomAccessBlockModeWorker.swift
[60/107] Compiling CryptoSwift Blowfish.swift
[61/107] Compiling CryptoSwift ChaCha20.swift
[62/107] Compiling CryptoSwift Checksum.swift
[63/107] Compiling CryptoSwift Cipher.swift
[64/107] Compiling CryptoSwift Collection+Extension.swift
[65/107] Compiling CryptoSwift Cryptors.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[66/107] Emitting module PathKit
<unknown>:0: error: invalid value '3' in '-swift-version 3'
<unknown>:0: note: valid arguments to '-swift-version' are '4', '4.2', '5', '6'
[67/107] Compiling PathKit PathKit.swift
<unknown>:0: error: invalid value '3' in '-swift-version 3'
<unknown>:0: note: valid arguments to '-swift-version' are '4', '4.2', '5', '6'
/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:45:34: error: 'characters' is unavailable: Please use String directly
43 | } else if components.first == Path.separator && components.count > 1 {
44 | let p = components.joined(separator: Path.separator)
45 | path = p.substring(from: p.characters.index(after: p.startIndex))
| `- error: 'characters' is unavailable: Please use String directly
46 | } else {
47 | path = components.joined(separator: Path.separator)
Swift.String.characters:3:14: note: 'characters' was obsoleted in Swift 5.0
1 | struct String {
2 | @available(swift, deprecated: 3.2, obsoleted: 5.0, message: "Please use String directly")
3 | public var characters: String { get set }}
| `- note: 'characters' was obsoleted in Swift 5.0
4 |
/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:280:12: error: cannot convert return expression of type 'ObjCBool' to return type 'Bool'
278 | }
279 | #if os(Linux)
280 | return directory
| `- error: cannot convert return expression of type 'ObjCBool' to return type 'Bool'
281 | #else
282 | return directory.boolValue
/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:299:11: error: cannot convert value of type 'ObjCBool' to expected argument type 'Bool'
297 | }
298 | #if os(Linux)
299 | return !directory
| `- error: cannot convert value of type 'ObjCBool' to expected argument type 'Bool'
300 | #else
301 | return !directory.boolValue
[68/107] Compiling CryptoSwift String+Extension.swift
[69/107] Compiling CryptoSwift UInt16+Extension.swift
[70/107] Compiling CryptoSwift UInt32+Extension.swift
[71/107] Compiling CryptoSwift UInt64+Extension.swift
[72/107] Compiling CryptoSwift UInt8+Extension.swift
[73/107] Compiling CryptoSwift Updatable.swift
[74/107] Compiling CryptoSwift Utils.swift
[75/107] Compiling CryptoSwift ZeroPadding.swift
[76/107] Compiling CryptoSwift Digest.swift
[77/107] Compiling CryptoSwift DigestType.swift
[78/107] Compiling CryptoSwift AES+Foundation.swift
[79/107] Compiling CryptoSwift Array+Foundation.swift
[80/107] Compiling CryptoSwift Blowfish+Foundation.swift
[81/107] Compiling CryptoSwift ChaCha20+Foundation.swift
[82/107] Compiling CryptoSwift Data+Extension.swift
[83/107] Compiling CryptoSwift HMAC+Foundation.swift
[85/107] Compiling Commander Commands.swift
BUILD FAILURE 6.3 linux