SwiftRegexDSL – Build Information

Build Information

Failed to build SwiftRegexDSL, reference master (4e4f7c), with Swift 6.4 for Wasm on 17 Sep 2026 16:34:23 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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: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/kodlian/SwiftRegexDSL.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/kodlian/SwiftRegexDSL
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 4e4f7cd Add tvOS platform
Cloned https://github.com/kodlian/SwiftRegexDSL.git
Revision (git rev-parse @):
4e4f7cdb607e2256f01dab00957f61ee0479b2dd
SUCCESS checkout https://github.com/kodlian/SwiftRegexDSL.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/kodlian/SwiftRegexDSL.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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
Building for debugging...
[Planning deferred tasks]
[27 / 35] SwiftRegexDSL
[28 / 35] SwiftRegexDSL
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/Regex+extensions.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Regex+extensions.swift
/host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/Regex+extensions.swift:31:27: [1;31merror: [1;39minitializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'[0;0m
[0;36m29 |[0;0m         let ranges = expression
[0;36m30 |[0;0m             .matches(in: String(self), options: [], range: nsRange)
[0;36m31 |[0;0m             .compactMap { Swift.Range($0.range, in: self) }
   [0;36m|[0;0m                           `- [1;31merror: [1;39minitializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'[0;0m
[0;36m32 |[0;0m
[0;36m33 |[0;0m         return ranges
FoundationEssentials.Range.init:2:8: [1;39mnote: [1;39mwhere 'R' = 'NSRange' (aka '_NSRange')[0;0m
[0;36m1 |[0;0m generic struct Range {
[0;36m2 |[0;0m public init?<R, S>(_ region: R, in string: S) where R : RangeExpression, S : StringProtocol, R.Bound == AttributedString.Index}
  [0;36m|[0;0m        `- [1;39mnote: [1;39mwhere 'R' = 'NSRange' (aka '_NSRange')[0;0m
[0;36m3 |[0;0m
/host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/Regex+extensions.swift:53:39: [1;31merror: [1;39minitializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'[0;0m
[0;36m51 |[0;0m                 var ranges = [Swift.Range<String.Index>]()
[0;36m52 |[0;0m                 for i in 0..<result.numberOfRanges {
[0;36m53 |[0;0m                     guard let range = Swift.Range(result.range(at: i), in: self) else {
   [0;36m|[0;0m                                       `- [1;31merror: [1;39minitializer 'init(_:in:)' requires that 'NSRange' (aka '_NSRange') conform to 'RangeExpression'[0;0m
[0;36m54 |[0;0m                         continue
[0;36m55 |[0;0m                     }
FoundationEssentials.Range.init:2:8: [1;39mnote: [1;39mwhere 'R' = 'NSRange' (aka '_NSRange')[0;0m
[0;36m1 |[0;0m generic struct Range {
[0;36m2 |[0;0m public init?<R, S>(_ region: R, in string: S) where R : RangeExpression, S : StringProtocol, R.Bound == AttributedString.Index}
  [0;36m|[0;0m        `- [1;39mnote: [1;39mwhere 'R' = 'NSRange' (aka '_NSRange')[0;0m
[0;36m3 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/SwiftRegexDSL/Anchor.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Character\ Class.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/AlternativeRegexBuilder.swift -primary-file /host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/Regex+extensions.swift -primary-file /host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/Regex.swift -primary-file /host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/RegexBuilder.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Engine/RegexModifier.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Group/Alternarive.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Group/Assertion.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Group/Capture.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Group/Comment.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Group/Group.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Group/PatternOptions.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Quantifier.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/RegexSet.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Special\ Characters.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/Text.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/UnsafeText.swift /host/spi-builder-workspace/Sources/SwiftRegexDSL/UnsafeUnicode.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/supplementaryOutputs-2 -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 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 -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/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftRegexDSL -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/SwiftRegexDSL_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/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/Regex+extensions.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/Regex.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/RegexBuilder.o -index-unit-output-path /SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/Regex+extensions.o -index-unit-output-path /SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/Regex.o -index-unit-output-path /SwiftRegexDSL.build/Debug-webassembly-wasm32/SwiftRegexDSL-t.build/Objects-normal/wasm32/RegexBuilder.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm