Swiftz – Build Information – Swift Package Index

Build Information

Failed to build Swiftz, reference master (6cc113), with Swift 6.4 for Wasm on 16 Sep 2026 20:35:29 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:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/typelift/Swiftz.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/typelift/Swiftz
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6cc1136 Merge pull request #341 from CodaFi/touch-up
Submodule path 'Carthage/Checkouts/FileCheck': checked out '083073480112406580f0242036a079f9f8b170ad'
Submodule path 'Carthage/Checkouts/Operadics': checked out 'ef9c00e70ac4e5fba046f4eae3bd4e4e8f058648'
Submodule path 'Carthage/Checkouts/SwiftCheck': checked out '077c096c3ddfc38db223ac8e525ad16ffb987138'
Submodule path 'Carthage/Checkouts/SwiftCheck/Carthage/Checkouts/FileCheck': checked out 'bd9cb30ceee1f21c02f51a7168f58471449807d8'
Submodule path 'Carthage/Checkouts/Swiftx': checked out '4affb6451b6981cf56c2ec1287aaee3406a5e5e0'
Submodule path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/FileCheck': checked out '083073480112406580f0242036a079f9f8b170ad'
Submodule path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/Operadics': checked out 'ef9c00e70ac4e5fba046f4eae3bd4e4e8f058648'
Submodule path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/SwiftCheck': checked out '077c096c3ddfc38db223ac8e525ad16ffb987138'
Submodule path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/SwiftCheck/Carthage/Checkouts/FileCheck': checked out 'bd9cb30ceee1f21c02f51a7168f58471449807d8'
Submodule 'Carthage/Checkouts/FileCheck' (https://github.com/trill-lang/FileCheck.git) registered for path 'Carthage/Checkouts/FileCheck'
Submodule 'Carthage/Checkouts/Operadics' (https://github.com/typelift/Operadics.git) registered for path 'Carthage/Checkouts/Operadics'
Submodule 'Carthage/Checkouts/SwiftCheck' (https://github.com/typelift/SwiftCheck.git) registered for path 'Carthage/Checkouts/SwiftCheck'
Submodule 'Carthage/Checkouts/Swiftx' (https://github.com/typelift/Swiftx.git) registered for path 'Carthage/Checkouts/Swiftx'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/FileCheck'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Operadics'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/SwiftCheck'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Swiftx'...
Submodule 'Carthage/Checkouts/FileCheck' (https://github.com/trill-lang/FileCheck.git) registered for path 'Carthage/Checkouts/SwiftCheck/Carthage/Checkouts/FileCheck'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/SwiftCheck/Carthage/Checkouts/FileCheck'...
Submodule 'Carthage/Checkouts/FileCheck' (https://github.com/trill-lang/FileCheck.git) registered for path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/FileCheck'
Submodule 'Carthage/Checkouts/Operadics' (https://github.com/typelift/Operadics.git) registered for path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/Operadics'
Submodule 'Carthage/Checkouts/SwiftCheck' (https://github.com/typelift/SwiftCheck.git) registered for path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/SwiftCheck'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Swiftx/Carthage/Checkouts/FileCheck'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Swiftx/Carthage/Checkouts/Operadics'...
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Swiftx/Carthage/Checkouts/SwiftCheck'...
Submodule 'Carthage/Checkouts/FileCheck' (https://github.com/trill-lang/FileCheck.git) registered for path 'Carthage/Checkouts/Swiftx/Carthage/Checkouts/SwiftCheck/Carthage/Checkouts/FileCheck'
Cloning into '/host/spi-builder-workspace/Carthage/Checkouts/Swiftx/Carthage/Checkouts/SwiftCheck/Carthage/Checkouts/FileCheck'...
Cloned https://github.com/typelift/Swiftz.git
Revision (git rev-parse @):
6cc11367d8222486312846e460b3ec63d7e9018d
SUCCESS checkout https://github.com/typelift/Swiftz.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/typelift/Swiftz.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/typelift/Swiftx.git
Fetching https://github.com/typelift/SwiftCheck.git
[1/4887] Fetching swiftcheck
[1419/6532] Fetching swiftcheck, swiftx
Fetched https://github.com/typelift/Swiftx.git (0.50s)
Fetched https://github.com/typelift/SwiftCheck.git (0.50s)
Computing version for https://github.com/typelift/Swiftx.git
Computed https://github.com/typelift/Swiftx.git at 0.8.0 (0.70s)
Fetching https://github.com/typelift/Operadics.git
[1/101] Fetching operadics
Fetched https://github.com/typelift/Operadics.git (0.44s)
Computing version for https://github.com/typelift/Operadics.git
Computed https://github.com/typelift/Operadics.git at 0.4.0 (1.49s)
Computing version for https://github.com/typelift/SwiftCheck.git
Computed https://github.com/typelift/SwiftCheck.git at 0.12.0 (1.04s)
Fetching https://github.com/llvm-swift/FileCheck.git
[1/479] Fetching filecheck
Fetched https://github.com/llvm-swift/FileCheck.git (0.49s)
Computing version for https://github.com/llvm-swift/FileCheck.git
Computed https://github.com/llvm-swift/FileCheck.git at 0.2.6 (0.69s)
Fetching https://github.com/mxcl/Chalk.git
Fetching https://github.com/apple/swift-argument-parser
[1/18865] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (0.76s)
[1/82] Fetching chalk
Fetched https://github.com/mxcl/Chalk.git (2.14s)
Computing version for https://github.com/mxcl/Chalk.git
Computed https://github.com/mxcl/Chalk.git at 0.5.0 (2.33s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.20s)
Creating working copy for https://github.com/typelift/SwiftCheck.git
Working copy of https://github.com/typelift/SwiftCheck.git resolved at 0.12.0
Creating working copy for https://github.com/mxcl/Chalk.git
Working copy of https://github.com/mxcl/Chalk.git resolved at 0.5.0
Creating working copy for https://github.com/typelift/Operadics.git
Working copy of https://github.com/typelift/Operadics.git resolved at 0.4.0
Creating working copy for https://github.com/llvm-swift/FileCheck.git
Working copy of https://github.com/llvm-swift/FileCheck.git resolved at 0.2.6
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/typelift/Swiftx.git
Working copy of https://github.com/typelift/Swiftx.git resolved at 0.8.0
Building for debugging...
[Pre-planning 1 / 126]
[42 / 59] Swiftx
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/Swiftz/Bounded.swift:12:9: [1;31merror: [1;39mno such module 'Darwin'[0;0m
 [0;36m10 |[0;0m 	import Glibc
 [0;36m11 |[0;0m #else
 [0;36m12 |[0;0m 	import Darwin
    [0;36m|[0;0m         `- [1;31merror: [1;39mno such module 'Darwin'[0;0m
 [0;36m13 |[0;0m #endif
 [0;36m14 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Swiftz/Applicative.swift /host/spi-builder-workspace/Sources/Swiftz/ArrayExt.swift /host/spi-builder-workspace/Sources/Swiftz/Arrow.swift /host/spi-builder-workspace/Sources/Swiftz/ArrowExt.swift /host/spi-builder-workspace/Sources/Swiftz/Bifunctor.swift /host/spi-builder-workspace/Sources/Swiftz/Bounded.swift /host/spi-builder-workspace/Sources/Swiftz/Category.swift /host/spi-builder-workspace/Sources/Swiftz/CharacterExt.swift /host/spi-builder-workspace/Sources/Swiftz/Comonad.swift /host/spi-builder-workspace/Sources/Swiftz/Const.swift /host/spi-builder-workspace/Sources/Swiftz/Copointed.swift /host/spi-builder-workspace/Sources/Swiftz/Curry.swift /host/spi-builder-workspace/Sources/Swiftz/DictionaryExt.swift /host/spi-builder-workspace/Sources/Swiftz/EitherExt.swift /host/spi-builder-workspace/Sources/Swiftz/Foldable.swift /host/spi-builder-workspace/Sources/Swiftz/Function.swift /host/spi-builder-workspace/Sources/Swiftz/Functor.swift /host/spi-builder-workspace/Sources/Swiftz/HList.swift /host/spi-builder-workspace/Sources/Swiftz/Identity.swift /host/spi-builder-workspace/Sources/Swiftz/Kinds.swift /host/spi-builder-workspace/Sources/Swiftz/List.swift /host/spi-builder-workspace/Sources/Swiftz/Monad.swift /host/spi-builder-workspace/Sources/Swiftz/Monoid.swift /host/spi-builder-workspace/Sources/Swiftz/Monoidal.swift /host/spi-builder-workspace/Sources/Swiftz/NonEmptyList.swift /host/spi-builder-workspace/Sources/Swiftz/Num.swift /host/spi-builder-workspace/Sources/Swiftz/OptionalExt.swift /host/spi-builder-workspace/Sources/Swiftz/Pointed.swift /host/spi-builder-workspace/Sources/Swiftz/Proxy.swift /host/spi-builder-workspace/Sources/Swiftz/Ratio.swift /host/spi-builder-workspace/Sources/Swiftz/Reader.swift /host/spi-builder-workspace/Sources/Swiftz/Semigroup.swift /host/spi-builder-workspace/Sources/Swiftz/State.swift /host/spi-builder-workspace/Sources/Swiftz/Stream.swift /host/spi-builder-workspace/Sources/Swiftz/StringExt.swift /host/spi-builder-workspace/Sources/Swiftz/Those.swift /host/spi-builder-workspace/Sources/Swiftz/TupleExt.swift /host/spi-builder-workspace/Sources/Swiftz/Unit.swift /host/spi-builder-workspace/Sources/Swiftz/Writer.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -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 -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 -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -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-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Swiftz -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/Objects-normal/wasm32/Swiftz_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 -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/Objects-normal/wasm32/Modules/Swiftz.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/Objects-normal/wasm32/Modules/Swiftz.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/Objects-normal/wasm32/Swiftz-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/O[51 / 69] Swiftz
bjects-normal/wasm32/Swiftz-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/Objects-normal/wasm32/Swiftz-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Swiftz.build/Debug-webassembly-wasm32/Swiftz-t.build/Objects-normal/wasm32/Modules/Swiftz.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm