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Build Information

Failed to build MnemonicSwift, reference master (2d7f3e), with Swift 6.4 for Android on 24 Sep 2026 04:10:23 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/zcash/swift-bip39.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/zcash/swift-bip39
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 2d7f3e7 MnemonicLanguageType words publicly available (#36)
Cloned https://github.com/zcash/swift-bip39.git
Revision (git rev-parse @):
2d7f3e76e904621e111efada6cc9575f39543bb2
SUCCESS checkout https://github.com/zcash/swift-bip39.git at master
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/zcash/swift-bip39.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/apple/swift-crypto.git
[1/18549] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git (1.14s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 2.6.0 (1.36s)
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 2.6.0
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[2 / 478]
[49 / 482] CryptoBoringWrapper
[59 / 482] CCryptoBoringSSL
[70 / 482] CCryptoBoringSSL
[77 / 482] CCryptoBoringSSL
[86 / 482] CCryptoBoringSSL
[101 / 482] CCryptoBoringSSL
[108 / 482] CCryptoBoringSSL
[114 / 482] CCryptoBoringSSL
[121 / 482] CCryptoBoringSSL
[134 / 482] CCryptoBoringSSL
[140 / 482] CCryptoBoringSSL
[153 / 482] CCryptoBoringSSL
[173 / 482] CCryptoBoringSSL
[188 / 482] CCryptoBoringSSL
[201 / 482] CCryptoBoringSSL
[211 / 482] CCryptoBoringSSL
[219 / 482] CCryptoBoringSSL
[230 / 482] CCryptoBoringSSL
[243 / 482] CCryptoBoringSSL
[252 / 482] CCryptoBoringSSL
[264 / 482] CCryptoBoringSSL
[274 / 482] CCryptoBoringSSL
[292 / 482] CryptoBoringWrapper
[310 / 482] CCryptoBoringSSL
[326 / 482] CCryptoBoringSSL
[337 / 482] CCryptoBoringSSL
[349 / 482] CCryptoBoringSSL
[364 / 482] CCryptoBoringSSL
[379 / 482] CCryptoBoringSSL
[398 / 482] CCryptoBoringSSL
[412 / 482] CCryptoBoringSSL
[427 / 482] CCryptoBoringSSL
[445 / 482] CCryptoBoringSSL
[457 / 482] CCryptoBoringSSL
[470 / 492] Crypto
[472 / 492] Crypto
[472 / 492] CryptoBoringWrapper
[475 / 492] Crypto
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key\ Derivation/HKDF.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile HKDF.swift
/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key Derivation/HKDF.swift:110:68: error: cannot convert value of type 'Float' to expected argument type 'Double'
108 |     /// - Returns: The expanded key bytes.
109 |     public static func expand<PRK: ContiguousBytes, Info: DataProtocol>(pseudoRandomKey prk: PRK, info: Info?, outputByteCount: Int) -> SymmetricKey {
110 |         let iterations: UInt8 = UInt8(ceil((Float(outputByteCount) / Float(H.Digest.byteCount))))
    |                                                                    `- error: cannot convert value of type 'Float' to expected argument type 'Double'
111 |         var output = SecureBytes()
112 |         let key = SymmetricKey(data: prk)
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/AEADs/AES/GCM/AES-GCM.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/AEADs/AES/GCM/BoringSSL/AES-GCM_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/AEADs/ChachaPoly/BoringSSL/ChaChaPoly_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/AEADs/ChachaPoly/ChaChaPoly.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/AEADs/Cipher.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/AEADs/Nonces.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/ASN1.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1Any.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1BitString.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1Boolean.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1Identifier.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1Integer.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1Null.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1OctetString.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ASN1Strings.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ArraySliceBigint.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/GeneralizedTime.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/Basic\ ASN1\ Types/ObjectIdentifier.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/ECDSASignature.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/PEMDocument.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/PKCS8PrivateKey.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/SEC1PrivateKey.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/ASN1/SubjectPublicKeyInfo.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/CryptoKitErrors.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Digests/BoringSSL/Digest_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Digests/Digest.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Digests/Digests.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Digests/HashFunctions.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Digests/HashFunctions_SHA2.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Insecure/Insecure.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Insecure/Insecure_HashFunctions.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key\ Agreement/BoringSSL/ECDH_boring.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key\ Agreement/DH.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key\ Agreement/ECDH.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key\ Derivation/HKDF.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key\ Wrapping/AESWrap.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Key\ Wrapping/BoringSSL/AESWrap_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/BoringSSL/Ed25519_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/BoringSSL/EllipticCurvePoint_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/BoringSSL/EllipticCurve_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/BoringSSL/NISTCurvesKeys_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/BoringSSL/X25519Keys_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/Curve25519.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/Ed25519.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/NISTCurvesKeys.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/EC/X25519Keys.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Keys/Symmetric/SymmetricKeys.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Message\ Authentication\ Codes/HMAC/HMAC.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Message\ Authentication\ Codes/MACFunctions.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Message\ Authentication\ Codes/MessageAuthenticationCode.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/PRF/AES.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Signatures/BoringSSL/ECDSASignature_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Signatures/BoringSSL/ECDSA_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Signatures/BoringSSL/EdDSA_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Signatures/ECDSA.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Signatures/EdDSA.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Signatures/Signature.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/BoringSSL/ArbitraryPrecisionInteger_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/BoringSSL/CryptoKitErrors_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/BoringSSL/FiniteFieldArithmeticContext_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/BoringSSL/RNG_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/BoringSSL/SafeCompare_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/BoringSSL/Zeroization_boring.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/PrettyBytes.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/SafeCompare.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/SecureBytes.swift /host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/Crypto/Util/Zeroization.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/supplementaryOutputs-4 -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D CRYPTO_IN_SWIFTPM -D CRYPTO_IN_SWIFTPM_FORCE_BUILD_API -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSLShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSL/include/module.modulemap -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSLShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSL/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Crypto -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/Crypto_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/HashFunctions.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/HashFunctions_SHA2.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/Insecure.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/Insecure_HashFunctions.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/ECDH_boring.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/DH.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/ECDH.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/HKDF.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/HashFunctions.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/HashFunctions_SHA2.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/Insecure.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/Insecure_HashFunctions.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/ECDH_boring.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/DH.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/ECDH.o -index-unit-output-path /swift-crypto.build/Debug-android-aarch64/Crypto-t.build/Objects-normal/aarch64/HKDF.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android