Swift Package Index

Build Information

Failed to build Introspection, reference production (708ffe), with Swift 6.4 for Wasm on 3 Nov 2026 12:24:05 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-6.4.0-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RougeWare/Swift-Introspection.git
Reference: production
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/RougeWare/Swift-Introspection
 * branch            production -> FETCH_HEAD
 * [new branch]      production -> origin/production
HEAD is now at 708ffef Merge pull request #12 from RougeWare/feature/hardwareModelIdentifier-parsing
Cloned https://github.com/RougeWare/Swift-Introspection.git
Revision (git rev-parse @):
708ffefee5553616eb4e4ca9bc54b6baa1d50fb1
SUCCESS checkout https://github.com/RougeWare/Swift-Introspection.git at production
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/RougeWare/Swift-Introspection.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:0ad19d16955074ecc72bbe910025b19c4e4614184c1a48afc82660d4c7620121
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/RougeWare/Swift-String-Integer-Access.git
Fetching https://github.com/RougeWare/Swift-Collection-Tools.git
Fetching https://github.com/RougeWare/Swift-SemVer.git
[1/92] Fetching swift-string-integer-access
[93/597] Fetching swift-string-integer-access, swift-semver
[503/831] Fetching swift-string-integer-access, swift-semver, swift-collection-tools
Fetching https://github.com/RougeWare/Swift-Special-String.git
Fetched https://github.com/RougeWare/Swift-String-Integer-Access.git (0.43s)
[649/739] Fetching swift-semver, swift-collection-tools
Fetched https://github.com/RougeWare/Swift-SemVer.git (0.45s)
[1/105] Fetching swift-special-string
Fetched https://github.com/RougeWare/Swift-Collection-Tools.git (0.84s)
Fetched https://github.com/RougeWare/Swift-Special-String.git (0.42s)
Computing version for https://github.com/RougeWare/Swift-String-Integer-Access.git
Computed https://github.com/RougeWare/Swift-String-Integer-Access.git at 2.1.0 (1.74s)
Fetching https://github.com/RougeWare/Swift-Safe-Collection-Access.git
Fetching https://github.com/RougeWare/Swift-Range-Tools.git
[2/165] Fetching swift-safe-collection-access
[166/235] Fetching swift-safe-collection-access, swift-range-tools
Fetched https://github.com/RougeWare/Swift-Range-Tools.git (0.43s)
Fetched https://github.com/RougeWare/Swift-Safe-Collection-Access.git (0.43s)
Computing version for https://github.com/RougeWare/Swift-Collection-Tools.git
Computed https://github.com/RougeWare/Swift-Collection-Tools.git at 3.2.1 (0.62s)
Fetching https://github.com/RougeWare/Swift-Function-Tools.git
[1/191] Fetching swift-function-tools
Fetched https://github.com/RougeWare/Swift-Function-Tools.git (0.41s)
Computing version for https://github.com/RougeWare/Swift-Range-Tools.git
Computed https://github.com/RougeWare/Swift-Range-Tools.git at 1.2.1 (0.59s)
Computing version for https://github.com/RougeWare/Swift-Function-Tools.git
Computed https://github.com/RougeWare/Swift-Function-Tools.git at 2.0.1 (0.14s)
Computing version for https://github.com/RougeWare/Swift-Safe-Collection-Access.git
Computed https://github.com/RougeWare/Swift-Safe-Collection-Access.git at 2.3.0 (0.17s)
Computing version for https://github.com/RougeWare/Swift-Special-String.git
Computed https://github.com/RougeWare/Swift-Special-String.git at 1.3.1 (0.18s)
Fetching https://github.com/RougeWare/Swift-EssentiallyAString
[1/34] Fetching swift-essentiallyastring
Fetched https://github.com/RougeWare/Swift-EssentiallyAString (0.41s)
Computing version for https://github.com/RougeWare/Swift-EssentiallyAString
Computed https://github.com/RougeWare/Swift-EssentiallyAString at 1.0.1 (0.56s)
Computing version for https://github.com/RougeWare/Swift-SemVer.git
Computed https://github.com/RougeWare/Swift-SemVer.git at 3.0.0-Beta.6 (0.14s)
Creating working copy for https://github.com/RougeWare/Swift-Collection-Tools.git
Working copy of https://github.com/RougeWare/Swift-Collection-Tools.git resolved at 3.2.1
Creating working copy for https://github.com/RougeWare/Swift-SemVer.git
Working copy of https://github.com/RougeWare/Swift-SemVer.git resolved at 3.0.0-Beta.6
Creating working copy for https://github.com/RougeWare/Swift-Function-Tools.git
Working copy of https://github.com/RougeWare/Swift-Function-Tools.git resolved at 2.0.1
Creating working copy for https://github.com/RougeWare/Swift-Range-Tools.git
Working copy of https://github.com/RougeWare/Swift-Range-Tools.git resolved at 1.2.1
Creating working copy for https://github.com/RougeWare/Swift-String-Integer-Access.git
Working copy of https://github.com/RougeWare/Swift-String-Integer-Access.git resolved at 2.1.0
Creating working copy for https://github.com/RougeWare/Swift-EssentiallyAString
Working copy of https://github.com/RougeWare/Swift-EssentiallyAString resolved at 1.0.1
Creating working copy for https://github.com/RougeWare/Swift-Safe-Collection-Access.git
Working copy of https://github.com/RougeWare/Swift-Safe-Collection-Access.git resolved at 2.3.0
Creating working copy for https://github.com/RougeWare/Swift-Special-String.git
Working copy of https://github.com/RougeWare/Swift-Special-String.git resolved at 1.3.1
warning: 'swift-semver': Conflicting identity for swift-essentiallyastring: dependency 'github.com/kynorthstar/swift-essentiallyastring' and dependency 'github.com/rougeware/swift-essentiallyastring' both point to the same package identity 'swift-essentiallyastring'. The dependencies are introduced through the following chains: (A) /host/spi-builder-workspace->github.com/rougeware/swift-semver->github.com/kynorthstar/swift-essentiallyastring (B) /host/spi-builder-workspace->github.com/rougeware/swift-special-string->github.com/rougeware/swift-essentiallyastring. If there are multiple chains that lead to the same dependency, only the first chain is shown here. To see all chains use debug output option. To resolve the conflict, coordinate with the maintainer of the package that introduces the conflicting dependency. This will be escalated to an error in future versions of SwiftPM.
warning: 'swift-semver': Conflicting identity for swift-essentiallyastring: dependency 'github.com/kynorthstar/swift-essentiallyastring' and dependency 'github.com/rougeware/swift-essentiallyastring' both point to the same package identity 'swift-essentiallyastring'. The dependencies are introduced through the following chains: (A) /host/spi-builder-workspace->github.com/rougeware/swift-semver->github.com/kynorthstar/swift-essentiallyastring (B) /host/spi-builder-workspace->github.com/rougeware/swift-special-string->github.com/rougeware/swift-essentiallyastring. If there are multiple chains that lead to the same dependency, only the first chain is shown here. To see all chains use debug output option. To resolve the conflict, coordinate with the maintainer of the package that introduces the conflicting dependency. This will be escalated to an error in future versions of SwiftPM.
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 336]
[Starting]
[74 / 151] FunctionTools
[75 / 151] RangeTools
[92 / 151] FunctionTools
[104 / 165] SpecialString
[114 / 177] SafeCollectionAccess
[146 / 178] CollectionTools
[155 / 190] CollectionTools
[160 / 190] SemVer
[162 / 190] SafeCollectionAccess
[166 / 193] SafeCollectionAccess
[169 / 193] SafeStringIntegerAccess
[175 / 194] CollectionTools
[180 / 195] SemVer
[190 / 200] Introspection
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/Introspection/Device\ Info.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Device\ Info.swift
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:176:42: error: subscript 'subscript(orNil:)' requires that 'NSRange' (aka '_NSRange') conform to 'SafeRangeExpression'
174 |
175 |         guard let typeRange = match?.range(withName: "Type"),
176 |               let type = identifierString[orNil: typeRange],
    |                                          `- error: subscript 'subscript(orNil:)' requires that 'NSRange' (aka '_NSRange') conform to 'SafeRangeExpression'
177 |
178 |               let majorVersionRange = match?.range(withName: "MajorVersion"),
/host/spi-builder-workspace/.build/checkouts/Swift-Safe-Collection-Access/Sources/SafeCollectionAccess/Ranges or nil.swift:102:5: note: where 'RangeType' = 'NSRange' (aka '_NSRange')
100 |     ///            within `0` (inclusive) and `count` (exclusive).
101 |     @inlinable
102 |     subscript<RangeType>(orNil range: RangeType) -> SubSequence?
    |     `- note: where 'RangeType' = 'NSRange' (aka '_NSRange')
103 |     where RangeType: SafeRangeExpression,
104 |           RangeType.Bound == Index {
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:179:56: error: subscript 'subscript(orNil:)' requires that 'NSRange' (aka '_NSRange') conform to 'SafeRangeExpression'
177 |
178 |               let majorVersionRange = match?.range(withName: "MajorVersion"),
179 |               let majorVersionString = identifierString[orNil: majorVersionRange],
    |                                                        `- error: subscript 'subscript(orNil:)' requires that 'NSRange' (aka '_NSRange') conform to 'SafeRangeExpression'
180 |               let majorVersion = Int(majorVersionString),
181 |
/host/spi-builder-workspace/.build/checkouts/Swift-Safe-Collection-Access/Sources/SafeCollectionAccess/Ranges or nil.swift:102:5: note: where 'RangeType' = 'NSRange' (aka '_NSRange')
100 |     ///            within `0` (inclusive) and `count` (exclusive).
101 |     @inlinable
102 |     subscript<RangeType>(orNil range: RangeType) -> SubSequence?
    |     `- note: where 'RangeType' = 'NSRange' (aka '_NSRange')
103 |     where RangeType: SafeRangeExpression,
104 |           RangeType.Bound == Index {
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:183:56: error: subscript 'subscript(orNil:)' requires that 'NSRange' (aka '_NSRange') conform to 'SafeRangeExpression'
181 |
182 |               let minorVersionRange = match?.range(withName: "MinorVersion"),
183 |               let minorVersionString = identifierString[orNil: minorVersionRange],
    |                                                        `- error: subscript 'subscript(orNil:)' requires that 'NSRange' (aka '_NSRange') conform to 'SafeRangeExpression'
184 |               let minorVersion = Int(minorVersionString)
185 |         else {
/host/spi-builder-workspace/.build/checkouts/Swift-Safe-Collection-Access/Sources/SafeCollectionAccess/Ranges or nil.swift:102:5: note: where 'RangeType' = 'NSRange' (aka '_NSRange')
100 |     ///            within `0` (inclusive) and `count` (exclusive).
101 |     @inlinable
102 |     subscript<RangeType>(orNil range: RangeType) -> SubSequence?
    |     `- note: where 'RangeType' = 'NSRange' (aka '_NSRange')
103 |     where RangeType: SafeRangeExpression,
104 |           RangeType.Bound == Index {
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:470:31: error: extra arguments at positions #3, #4, #5, #6 in call
464 | // MARK: Tools
465 |
466 | private func sysctl(category: CInt, value: CInt) -> String? {
    |              `- note: 'sysctl(category:value:)' declared here
467 |     var mib = [category, value]
468 |
469 |     var len: size_t = 0
470 |     let getSizeResult = sysctl(&mib, 2, nil, &len, nil, 0)
    |                               `- error: extra arguments at positions #3, #4, #5, #6 in call
471 |     guard getSizeResult == 0, len > 0 else { return nil }
472 |
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:470:32: error: cannot convert value of type '[CInt]' (aka 'Array<Int32>') to expected argument type 'CInt' (aka 'Int32')
468 |
469 |     var len: size_t = 0
470 |     let getSizeResult = sysctl(&mib, 2, nil, &len, nil, 0)
    |                                `- error: cannot convert value of type '[CInt]' (aka 'Array<Int32>') to expected argument type 'CInt' (aka 'Int32')
471 |     guard getSizeResult == 0, len > 0 else { return nil }
472 |
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:470:41: error: 'nil' requires a contextual type
468 |
469 |     var len: size_t = 0
470 |     let getSizeResult = sysctl(&mib, 2, nil, &len, nil, 0)
    |                                         `- error: 'nil' requires a contextual type
471 |     guard getSizeResult == 0, len > 0 else { return nil }
472 |
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:470:52: error: 'nil' requires a contextual type
468 |
469 |     var len: size_t = 0
470 |     let getSizeResult = sysctl(&mib, 2, nil, &len, nil, 0)
    |                                                    `- error: 'nil' requires a contextual type
471 |     guard getSizeResult == 0, len > 0 else { return nil }
472 |
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:476:27: error: extra arguments at positions #3, #4, #5, #6 in call
464 | // MARK: Tools
465 |
466 | private func sysctl(category: CInt, value: CInt) -> String? {
    |              `- note: 'sysctl(category:value:)' declared here
467 |     var mib = [category, value]
468 |
    :
474 |     defer { buffer.deallocate() }
475 |
476 |     let getResult = sysctl(&mib, 2, buffer, &len, nil, 0)
    |                           `- error: extra arguments at positions #3, #4, #5, #6 in call
477 |     guard getResult == 0 else { return nil }
478 |
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:476:28: error: cannot convert value of type '[CInt]' (aka 'Array<Int32>') to expected argument type 'CInt' (aka 'Int32')
474 |     defer { buffer.deallocate() }
475 |
476 |     let getResult = sysctl(&mib, 2, buffer, &len, nil, 0)
    |                            `- error: cannot convert value of type '[CInt]' (aka 'Array<Int32>') to expected argument type 'CInt' (aka 'Int32')
477 |     guard getResult == 0 else { return nil }
478 |
/host/spi-builder-workspace/Sources/Introspection/Device Info.swift:476:51: error: 'nil' requires a contextual type
474 |     defer { buffer.deallocate() }
475 |
476 |     let getResult = sysctl(&mib, 2, buffer, &len, nil, 0)
    |                                                   `- error: 'nil' requires a contextual type
477 |     guard getResult == 0 else { return nil }
478 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/Introspection/Bundle\ Reading.swift -primary-file /host/spi-builder-workspace/Sources/Introspection/Device\ Info.swift /host/spi-builder-workspace/Sources/Introspection/Introspection.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/Objects-normal/wasm32/Device\ Info.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/Objects-normal/wasm32/Device\ Info.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/Objects-normal/wasm32/Device\ Info.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/Objects-normal/wasm32/Device\ Info.dia -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Introspection -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/Objects-normal/wasm32/Introspection_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/Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/Objects-normal/wasm32/Device\ Info.o -index-unit-output-path /Introspection.build/Debug-webassembly-wasm32/Introspection-t.build/Objects-normal/wasm32/Device\ Info.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm