Swift Package IndexBuild Information
Failed to build KituraCompression, reference 2.2.200 (675e7d), with Swift 6.4 for Linux on 17 Sep 2026 08:22:46 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kitura/Kitura-Compression.git
Reference: 2.2.200
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/Kitura/Kitura-Compression
* tag 2.2.200 -> FETCH_HEAD
HEAD is now at 675e7d5 Update package reference to community versions (#50)
Cloned https://github.com/Kitura/Kitura-Compression.git
Revision (git rev-parse @):
675e7d509742538a91fd12a150c0eefb69dce007
SUCCESS checkout https://github.com/Kitura/Kitura-Compression.git at 2.2.200
========================================
Build
========================================
Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/Kitura/Kitura-Compression.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/Kitura/Kitura.git
[1/16918] Fetching kitura
Fetched https://github.com/Kitura/Kitura.git (1.52s)
Computing version for https://github.com/Kitura/Kitura.git
Computed https://github.com/Kitura/Kitura.git at 2.9.200 (1.73s)
Fetching https://github.com/Kitura/TypeDecoder.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/Kitura/LoggerAPI.git
Fetching https://github.com/Kitura/Kitura-TemplateEngine.git
Fetching https://github.com/Kitura/Kitura-net.git
Fetching https://github.com/Kitura/KituraContracts.git
[1/8092] Fetching swift-log
[8093/8530] Fetching swift-log, kitura-templateengine
[8207/8989] Fetching swift-log, kitura-templateengine, typedecoder
[8345/11545] Fetching swift-log, kitura-templateengine, typedecoder, kituracontracts
[8811/21089] Fetching swift-log, kitura-templateengine, typedecoder, kituracontracts, kitura-net
Fetched https://github.com/Kitura/TypeDecoder.git (0.50s)
[9958/20630] Fetching swift-log, kitura-templateengine, kituracontracts, kitura-net
Fetched https://github.com/apple/swift-log.git (0.50s)
[1961/12538] Fetching kitura-templateengine, kituracontracts, kitura-net
Fetched https://github.com/Kitura/KituraContracts.git (0.71s)
Fetched https://github.com/Kitura/Kitura-TemplateEngine.git (0.73s)
Fetched https://github.com/Kitura/Kitura-net.git (0.73s)
[1/784] Fetching loggerapi
Fetched https://github.com/Kitura/LoggerAPI.git (0.93s)
Computing version for https://github.com/Kitura/Kitura-TemplateEngine.git
Computed https://github.com/Kitura/Kitura-TemplateEngine.git at 2.0.200 (1.12s)
Computing version for https://github.com/Kitura/Kitura-net.git
Computed https://github.com/Kitura/Kitura-net.git at 2.4.200 (0.18s)
Fetching https://github.com/Kitura/BlueSignals.git
Fetching https://github.com/Kitura/BlueSSLService.git
Fetching https://github.com/Kitura/BlueSocket.git
[1/2942] Fetching bluesocket
[678/3623] Fetching bluesocket, bluesignals
[765/5700] Fetching bluesocket, bluesignals, bluesslservice
Fetched https://github.com/Kitura/BlueSSLService.git (0.50s)
Fetched https://github.com/Kitura/BlueSignals.git (0.52s)
Fetched https://github.com/Kitura/BlueSocket.git (0.52s)
Computing version for https://github.com/Kitura/LoggerAPI.git
Computed https://github.com/Kitura/LoggerAPI.git at 1.9.200 (0.71s)
Computing version for https://github.com/Kitura/BlueSignals.git
Computed https://github.com/Kitura/BlueSignals.git at 1.0.200 (0.17s)
Computing version for https://github.com/Kitura/BlueSSLService.git
Computed https://github.com/Kitura/BlueSSLService.git at 1.0.200 (0.18s)
Fetching https://github.com/Kitura/OpenSSL.git
[1/203] Fetching openssl
Fetched https://github.com/Kitura/OpenSSL.git (0.47s)
Computing version for https://github.com/Kitura/BlueSocket.git
Computed https://github.com/Kitura/BlueSocket.git at 1.0.200 (0.66s)
Computing version for https://github.com/Kitura/TypeDecoder.git
Computed https://github.com/Kitura/TypeDecoder.git at 1.3.201 (0.17s)
Computing version for https://github.com/Kitura/KituraContracts.git
Computed https://github.com/Kitura/KituraContracts.git at 1.2.201 (0.17s)
Computing version for https://github.com/Kitura/OpenSSL.git
Computed https://github.com/Kitura/OpenSSL.git at 2.3.1 (1.03s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.20s)
Creating working copy for https://github.com/Kitura/BlueSignals.git
Working copy of https://github.com/Kitura/BlueSignals.git resolved at 1.0.200
Creating working copy for https://github.com/Kitura/BlueSSLService.git
Working copy of https://github.com/Kitura/BlueSSLService.git resolved at 1.0.200
Creating working copy for https://github.com/Kitura/TypeDecoder.git
Working copy of https://github.com/Kitura/TypeDecoder.git resolved at 1.3.201
Creating working copy for https://github.com/Kitura/BlueSocket.git
Working copy of https://github.com/Kitura/BlueSocket.git resolved at 1.0.200
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/Kitura/OpenSSL.git
Working copy of https://github.com/Kitura/OpenSSL.git resolved at 2.3.1
Creating working copy for https://github.com/Kitura/Kitura-TemplateEngine.git
Working copy of https://github.com/Kitura/Kitura-TemplateEngine.git resolved at 2.0.200
Creating working copy for https://github.com/Kitura/Kitura-net.git
Working copy of https://github.com/Kitura/Kitura-net.git resolved at 2.4.200
Creating working copy for https://github.com/Kitura/LoggerAPI.git
Working copy of https://github.com/Kitura/LoggerAPI.git resolved at 1.9.200
Creating working copy for https://github.com/Kitura/KituraContracts.git
Working copy of https://github.com/Kitura/KituraContracts.git resolved at 1.2.201
Creating working copy for https://github.com/Kitura/Kitura.git
Working copy of https://github.com/Kitura/Kitura.git resolved at 2.9.200
warning: 'spi-builder-workspace': you may be able to install libz using your system-packager:
apt-get install libz-dev
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 401]
[Constructing 1 / 962]
[91 / 170] KituraTemplateEngine
[98 / 188] KituraTemplateEngine
[111 / 188] TypeDecoder
[112 / 188] Signals
[122 / 188] TypeDecoder-product
[123 / 188] TypeDecoder
[126 / 188] Socket
[132 / 188] Logging
[133 / 188] Logging
[135 / 188] LoggerAPI
[141 / 196] SSLService
[142 / 197] Signals
[150 / 197] LoggerAPI
[160 / 209] SSLService
[173 / 211] Logging
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/CodableQuery/QueryDecoder.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile QueryDecoder.swift
/host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/CodableQuery/QueryDecoder.swift:210:29: [1;31merror: [1;39m'let' binding pattern cannot appear in an expression[0;0m
[0;36m208 |[0;0m fatalError("ISO8601DateFormatter is unavailable on this platform.")
[0;36m209 |[0;0m }
[0;36m210 |[0;0m case .formatted(let formatted):
[0;36m|[0;0m `- [1;31merror: [1;39m'let' binding pattern cannot appear in an expression[0;0m
[0;36m211 |[0;0m return try decodeType(fieldValue?.date(formatted), to: T.self)
[0;36m212 |[0;0m case .custom(let closure):
/host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/CodableQuery/QueryDecoder.swift:233:29: [1;31merror: [1;39m'let' binding pattern cannot appear in an expression[0;0m
[0;36m231 |[0;0m fatalError("ISO8601DateFormatter is unavailable on this platform.")
[0;36m232 |[0;0m }
[0;36m233 |[0;0m case .formatted(let formatter):
[0;36m|[0;0m `- [1;31merror: [1;39m'let' binding pattern cannot appear in an expression[0;0m
[0;36m234 |[0;0m return try decodeType(fieldValue?.dateArray(formatter), to: T.self)
[0;36m235 |[0;0m case .custom(let closure):
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/BodyDecoder.swift /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/BodyEncoder.swift /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/BodyFormat.swift /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/ClosureAliases.swift /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/CodableQuery/Coder.swift /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/CodableQuery/Extensions.swift -primary-file /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/CodableQuery/QueryDecoder.swift /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/CodableQuery/QueryEncoder.swift /host/spi-builder-workspace/.build/checkouts/KituraContracts/Sources/KituraContracts/Contracts.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/Objects-normal/x86_64/QueryDecoder.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/Objects-normal/x86_64/QueryDecoder.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/Objects-normal/x86_64/QueryDecoder.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/Objects-normal/x86_64/QueryDecoder.dia -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -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/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name KituraContracts -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/Objects-normal/x86_64/KituraContracts_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/Objects-normal/x86_64/QueryDecoder.o -index-unit-output-path /KituraContracts.build/Debug-linux-x86_64/KituraContracts-t.build/Objects-normal/x86_64/QueryDecoder.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux