Swift Package IndexBuild Information
Failed to build SwiftMnemonic, reference main (af037b), with Swift 6.3 for Wasm on 17 Apr 2026 06:33:59 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: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/Kingpin-Apps/swift-mnemonic.git
Reference: main
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/Kingpin-Apps/swift-mnemonic
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at af037bf bump: version 0.2.1 → 0.2.2
Cloned https://github.com/Kingpin-Apps/swift-mnemonic.git
Revision (git rev-parse @):
af037bfb8964c380e387cac5c413074e6929123c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Kingpin-Apps/swift-mnemonic.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Kingpin-Apps/swift-mnemonic.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images: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
Fetching https://github.com/KINGH242/swift-base58.git
Fetching https://github.com/tesseract-one/UncommonCrypto.swift.git
[1/143] Fetching uncommoncrypto.swift
[135/197] Fetching uncommoncrypto.swift, swift-base58
Fetched https://github.com/KINGH242/swift-base58.git from cache (0.39s)
Fetched https://github.com/tesseract-one/UncommonCrypto.swift.git from cache (0.39s)
Computing version for https://github.com/KINGH242/swift-base58.git
Computed https://github.com/KINGH242/swift-base58.git at 0.1.2 (1.03s)
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/attaswift/BigInt.git
[1/4878] Fetching bigint
[2197/22252] Fetching bigint, swift-crypto
Fetched https://github.com/attaswift/BigInt.git from cache (1.00s)
[1564/17374] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (3.35s)
Computing version for https://github.com/tesseract-one/UncommonCrypto.swift.git
Computed https://github.com/tesseract-one/UncommonCrypto.swift.git at 0.2.1 (7.19s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.1 (1.93s)
Fetching https://github.com/apple/swift-asn1.git
[1/1803] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git from cache (0.49s)
Computing version for https://github.com/attaswift/BigInt.git
Computed https://github.com/attaswift/BigInt.git at 5.3.0 (1.23s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.0 (4.61s)
Creating working copy for https://github.com/tesseract-one/UncommonCrypto.swift.git
Working copy of https://github.com/tesseract-one/UncommonCrypto.swift.git resolved at 0.2.1
Creating working copy for https://github.com/KINGH242/swift-base58.git
Working copy of https://github.com/KINGH242/swift-base58.git resolved at 0.1.2
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.1
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 5.3.0
Building for debugging...
[0/11] Write sources
[3/11] Compiling CUncommonCrypto hmac.c
[4/11] Write embedded_resources.swift
[5/11] Write sources
[6/11] Compiling CUncommonCrypto memzero.c
[7/11] Compiling CUncommonCrypto sha3.c
[8/11] Compiling CUncommonCrypto pbkdf2.c
[9/11] Write swift-version-24593BA9C3E375BF.txt
[10/32] Compiling CUncommonCrypto sha2.c
[12/39] Emitting module BigInt
[13/41] Compiling BigInt Subtraction.swift
[14/41] Compiling BigInt Words and Bits.swift
[15/41] Compiling BigInt Integer Conversion.swift
[16/41] Compiling BigInt Multiplication.swift
[17/41] Compiling BigInt Prime Test.swift
[18/41] Compiling BigInt Strideable.swift
[19/41] Compiling BigInt String Conversion.swift
[20/41] Compiling BigInt Floating Point Conversion.swift
[21/41] Compiling BigInt GCD.swift
[22/41] Compiling BigInt Hashable.swift
[23/41] Compiling UncommonCrypto SecureRandom.swift
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:55:8: error: SecureRandom isn't implemented for this platform
53 | }
54 | #else
55 | #error("SecureRandom isn't implemented for this platform")
| `- error: SecureRandom isn't implemented for this platform
56 | #endif
57 |
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:20:20: error: cannot find 'native' in scope
18 | throw Error.invalidSize
19 | }
20 | return try native(size: size)
| `- error: cannot find 'native' in scope
21 | }
22 |
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:24:25: error: cannot find 'native' in scope
22 |
23 | public static func number<T: BinaryInteger>(of type: T) throws -> T {
24 | let bytes = try native(size: MemoryLayout<T>.size)
| `- error: cannot find 'native' in scope
25 | return bytes.withUnsafeBytes { $0.load(as: T.self) }
26 | }
[24/41] Compiling UncommonCrypto SHA2.swift
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:55:8: error: SecureRandom isn't implemented for this platform
53 | }
54 | #else
55 | #error("SecureRandom isn't implemented for this platform")
| `- error: SecureRandom isn't implemented for this platform
56 | #endif
57 |
[25/41] Compiling UncommonCrypto SHA3.swift
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:55:8: error: SecureRandom isn't implemented for this platform
53 | }
54 | #else
55 | #error("SecureRandom isn't implemented for this platform")
| `- error: SecureRandom isn't implemented for this platform
56 | #endif
57 |
[26/41] Compiling UncommonCrypto HMAC.swift
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:55:8: error: SecureRandom isn't implemented for this platform
53 | }
54 | #else
55 | #error("SecureRandom isn't implemented for this platform")
| `- error: SecureRandom isn't implemented for this platform
56 | #endif
57 |
[27/41] Compiling UncommonCrypto PBKDF2.swift
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:55:8: error: SecureRandom isn't implemented for this platform
53 | }
54 | #else
55 | #error("SecureRandom isn't implemented for this platform")
| `- error: SecureRandom isn't implemented for this platform
56 | #endif
57 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[28/41] Emitting module UncommonCrypto
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:55:8: error: SecureRandom isn't implemented for this platform
53 | }
54 | #else
55 | #error("SecureRandom isn't implemented for this platform")
| `- error: SecureRandom isn't implemented for this platform
56 | #endif
57 |
[29/41] Compiling UncommonCrypto SHA1.swift
/host/spi-builder-workspace/.build/checkouts/UncommonCrypto.swift/Sources/UncommonCrypto/SecureRandom.swift:55:8: error: SecureRandom isn't implemented for this platform
53 | }
54 | #else
55 | #error("SecureRandom isn't implemented for this platform")
| `- error: SecureRandom isn't implemented for this platform
56 | #endif
57 |
[30/41] Compiling BigInt Addition.swift
[31/41] Compiling BigInt BigInt.swift
[32/41] Compiling BigInt BigUInt.swift
[33/41] Compiling BigInt Bitwise Ops.swift
[34/41] Compiling BigInt Codable.swift
[35/41] Compiling BigInt Comparable.swift
[36/41] Compiling BigInt Random.swift
[37/41] Compiling BigInt Shifts.swift
[38/41] Compiling BigInt Square Root.swift
BUILD FAILURE 6.3 wasm