Swift Package Index

Build Information

Failed to build GitDiffSwift, reference master (1a2a9e), with Swift 6.4 for Linux on 16 Sep 2026 09:11:01 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SD10/GitDiffSwift.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/SD10/GitDiffSwift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 1a2a9ee Add testing resources
Cloned https://github.com/SD10/GitDiffSwift.git
Revision (git rev-parse @):
1a2a9ee3d6c9258219654df089017dd5ab24cde7
SUCCESS checkout https://github.com/SD10/GitDiffSwift.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/SD10/GitDiffSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$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
Building for debugging...
[Planning deferred tasks]
[28 / 36] GitDiffSwift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/Parser/DiffParser.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile DiffParser.swift
/host/spi-builder-workspace/Sources/Parser/DiffParser.swift:136:29: error: ambiguous use of 'indices(where:)'
134 |     internal func parseHunkHeader(_ input: String) -> [String: Any] {
135 |
136 |         let indices = input.indices(where: { $0 == "@" })
    |                             `- error: ambiguous use of 'indices(where:)'
137 |         let hunkEndIndex = input.index(input.startIndex, offsetBy: indices[3] + 1)
138 |         let hunkData = input[input.startIndex...hunkEndIndex]
/host/spi-builder-workspace/Sources/Extensions/Collection+Extensions.swift:12:19: note: found this candidate 
10 | extension Collection {
11 |
12 |     internal func indices(where condition: (Element) throws -> Bool) rethrows -> [Int] {
   |                   `- note: found this candidate 
13 |         var indices: [Int] = []
14 |         for (index, value) in enumerated() {
Swift.Collection.indices:3:26: note: found this candidate in module 'Swift'
1 | protocol Collection {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   @inlinable public func indices(where predicate: (Self.Element) throws -> Bool) rethrows -> RangeSet<Self.Index>}
  |                          `- note: found this candidate in module 'Swift'
4 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/Extensions/Collection+Extensions.swift /host/spi-builder-workspace/Sources/Extensions/String+Extensions.swift /host/spi-builder-workspace/Sources/Models/GitDiff.swift /host/spi-builder-workspace/Sources/Models/GitDiffLine.swift /host/spi-builder-workspace/Sources/Models/GitHunk.swift /host/spi-builder-workspace/Sources/Models/GitIndex.swift -primary-file /host/spi-builder-workspace/Sources/Parser/DiffParser.swift /host/spi-builder-workspace/Sources/Parser/LineState.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/Objects-normal/x86_64/DiffParser.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/Objects-normal/x86_64/DiffParser.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/Objects-normal/x86_64/DiffParser.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/Objects-normal/x86_64/DiffParser.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 -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 -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/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name GitDiffSwift -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/Objects-normal/x86_64/GitDiffSwift_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/GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/Objects-normal/x86_64/DiffParser.o -index-unit-output-path /GitDiffSwift.build/Debug-linux-x86_64/GitDiffSwift-t.build/Objects-normal/x86_64/DiffParser.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux