BlockchainSwift – Build Information

Build Information

Failed to build BlockchainSwift, reference master (229e61), with Swift 6.4 for Android on 16 Sep 2026 02:13:50 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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/nevstad/blockchain-swift.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/nevstad/blockchain-swift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 229e614 Merge pull request #4 from nevstad/feature/nio
Cloned https://github.com/nevstad/blockchain-swift.git
Revision (git rev-parse @):
229e61429a7d9adfeb5d835bee9f75fc1c8f8d2f
SUCCESS checkout https://github.com/nevstad/blockchain-swift.git at master
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/nevstad/blockchain-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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-nio.git
[1/85947] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (2.72s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.102.0 (3.07s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
[1/1875] Fetching swift-atomics
[1876/8773] Fetching swift-atomics, swift-system
[3670/36018] Fetching swift-atomics, swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git (0.66s)
[7869/29120] Fetching swift-atomics, swift-collections
Fetched https://github.com/apple/swift-atomics.git (1.06s)
Fetched https://github.com/apple/swift-collections.git (1.08s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.26s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.28s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.20s)
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.102.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Building for debugging...
[Computing dependencies]
[Provisioning 1 / 26]
[Pre-planning 1 / 658]
[Planning deferred tasks]
[21 / 222] _NIOBase64
[133 / 248] _NIOBase64
[142 / 248] NIOConcurrencyHelpers
[144 / 248] _NIODataStructures
[154 / 248] NIOConcurrencyHelpers
[154 / 248] _NIOBase64
[156 / 249] _NIODataStructures
[166 / 249] InternalCollectionsUtilities
[168 / 249] InternalCollectionsUtilities
[173 / 249] CNIOPosix
[180 / 261] InternalCollectionsUtilities
[192 / 261] NIOConcurrencyHelpers
[195 / 261] InternalCollectionsUtilities
[198 / 261] Atomics
[201 / 262] Atomics
[204 / 263]
[208 / 272] ContainersPreview
[213 / 272] ContainersPreview
[224 / 282] DequeModule
[227 / 283] DequeModule
[228 / 283] DequeModule
[229 / 283] DequeModule
[233 / 283] ContainersPreview
[233 / 283] Atomics
[241 / 284] DequeModule
[241 / 285] DequeModule
[259 / 295] NIOCore
[259 / 296] NIOCore
[277 / 311] NIOPosix
[278 / 311] NIOPosix
[280 / 311] NIOEmbedded
[285 / 311] NIOEmbedded
[287 / 312] NIOPosix
[288 / 312] NIOEmbedded
[290 / 312] NIOPosix
[299 / 315] NIO
[310 / 326] BlockchainSwift
[312 / 326] BlockchainSwift
[312 / 326] NIOPosix
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/BlockchainSwift/Crypto/Keygen.swift:9:8: [1;31merror: [1;39mno such module 'os.log'[0;0m
  [0;36m7 |[0;0m
  [0;36m8 |[0;0m import Foundation
  [0;36m9 |[0;0m import os.log
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'os.log'[0;0m
 [0;36m10 |[0;0m
 [0;36m11 |[0;0m public typealias KeyPair = (privateKey: SecKey, publicKey: SecKey)
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/BlockchainSwift/Core/Block.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Core/Blockchain.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Core/Serialization.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Core/Transaction.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Core/TransactionInput.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Core/TransactionOutputReference.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Core/TransationOutput.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Core/UnspentTransaction.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Crypto/Keygen.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Crypto/Keysign.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Crypto/QRCodeConvertible.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Crypto/SHA.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Network/Messages.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Network/Network.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Network/Node.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Network/NodeAddress.swift /host/spi-builder-workspace/Sources/BlockchainSwift/ProofOfWork/ProofOfWork.swift /host/spi-builder-workspace/Sources/BlockchainSwift/Wallet/Wallet.swift -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 -swift-version 4.2 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -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-atomics/Sources/_AtomicsShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOPosix.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOWASI.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOLinux.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIODarwin.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOFreeBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOOpenBSD.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CNIOAtomics.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-atomics/Sources/_AtomicsShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOPosix/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWASI/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOWindows/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOLinux/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIODarwin/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOFreeBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOOpenBSD/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOAtomics/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name BlockchainSwift -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/Objects-normal/aarch64/BlockchainSwift_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 -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/Objects-normal/aarch64/Modules/BlockchainSwift.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/Objects-normal/aarch64/Modules/BlockchainSwift.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/Objects-normal/aarch64/BlockchainSwift-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/Objects-normal/aarch64/BlockchainSwift-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/Objects-normal/aarch64/BlockchainSwift-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/BlockchainSwift.build/Debug-android-aarch64/BlockchainSwift-t.build/Objects-normal/aarch64/Modules/BlockchainSwift.swiftmodule
[315 / 327] NIOPosix
error: Build failed
BUILD FAILURE 6.4 android