Swift Package Index

Build Information

Failed to build Cuckoo, reference 2.4.0 (7cef63), with Swift 6.4 for Linux on 26 Sep 2026 16:16:21 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/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/Brightify/Cuckoo.git
Reference: 2.4.0
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/Brightify/Cuckoo
 * tag               2.4.0      -> FETCH_HEAD
HEAD is now at 7cef639 Bump version.
Cloned https://github.com/Brightify/Cuckoo.git
Revision (git rev-parse @):
7cef6391ef36c684759f38a91968bbf97e12e02b
SUCCESS checkout https://github.com/Brightify/Cuckoo.git at 2.4.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Brightify/Cuckoo.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$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/LebJe/TOMLKit
Fetching https://github.com/onevcat/Rainbow
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Fetched https://github.com/swiftlang/swift-syntax (3.14s)
Computing version for https://github.com/LebJe/TOMLKit
Computed https://github.com/LebJe/TOMLKit at 0.6.0 (4.23s)
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Computed https://github.com/kylef/Stencil at 0.15.1 (0.18s)
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Fetched https://github.com/kylef/Spectre.git (0.48s)
Computing version for https://github.com/nvzqz/FileKit
Computed https://github.com/nvzqz/FileKit at 6.1.0 (0.67s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.18s)
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Computed https://github.com/kylef/PathKit.git at 1.0.1 (1.04s)
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Computed https://github.com/onevcat/Rainbow at 4.2.2 (1.04s)
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Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (0.30s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.17s)
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Computed https://github.com/tuist/XcodeProj at 9.17.5 (0.15s)
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Computing version for https://github.com/apple/xcode-project-format.git
Computed https://github.com/apple/xcode-project-format.git at 0.1.0 (0.65s)
Computing version for https://github.com/tadija/AEXML.git
warning: 'aexml': /Package.swift:11:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 9 |         .macOS(.v10_13),
10 |         .tvOS(.v12),
11 |         .watchOS(.v4)
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
12 |     ],
13 |     products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/tadija/AEXML.git at 4.7.0 (0.15s)
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/kylef/Stencil
Working copy of https://github.com/kylef/Stencil resolved at 0.15.1
Creating working copy for https://github.com/tadija/AEXML.git
Working copy of https://github.com/tadija/AEXML.git resolved at 4.7.0
Creating working copy for https://github.com/nvzqz/FileKit
Working copy of https://github.com/nvzqz/FileKit resolved at 6.1.0
Creating working copy for https://github.com/onevcat/Rainbow
Working copy of https://github.com/onevcat/Rainbow resolved at 4.2.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Creating working copy for https://github.com/apple/xcode-project-format.git
Working copy of https://github.com/apple/xcode-project-format.git resolved at 0.1.0
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/tuist/XcodeProj
Working copy of https://github.com/tuist/XcodeProj resolved at 9.17.5
Creating working copy for https://github.com/LebJe/TOMLKit
Working copy of https://github.com/LebJe/TOMLKit resolved at 0.6.0
warning: 'aexml': /host/spi-builder-workspace/.build/checkouts/AEXML/Package.swift:11:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 9 |         .macOS(.v10_13),
10 |         .tvOS(.v12),
11 |         .watchOS(.v4)
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
12 |     ],
13 |     products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Tests/Info.plist
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Source/Info.plist
Building for debugging...
[Computing dependencies]
[Provisioning 4 / 36]
[Pre-planning 1 / 715]
[Planning deferred tasks]
[144 / 286] TOMLKit
[154 / 304] SwiftSyntax602
[179 / 304] XcodeProjectFormat
[190 / 304] XcodeProjectFormat
[191 / 305] XcodeProjectFormat
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[199 / 306] XcodeProjectFormat-product
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[207 / 308] SwiftSyntax510
[215 / 310] SwiftSyntax510
[221 / 324] PathKit
[224 / 335] FileKit
[225 / 335] Cuckoo
[235 / 354] XcodeProjectFormat
[236 / 354] SwiftSyntax509
[251 / 354] XcodeProjectFormat
[262 / 354] PathKit
[263 / 354] Rainbow-product
/host/spi-builder-workspace/Source/Stubbing/ToBeStubbedProperty/ToBeStubbedProperty.swift:70:10: warning: instance method requirement 'set' cannot add constraint 'Self.GetterType.OutputType == M.OptionalMatchedType?' on 'Self'; this will be an error in a future Swift language mode
 68 |     associatedtype SetterType: StubNoReturnFunction
 69 |
 70 |     func set<M: OptionalMatchable>(_ matcher: M) -> SetterType where Optional<M.OptionalMatchedType> == SetterType.InputType
    |          `- warning: instance method requirement 'set' cannot add constraint 'Self.GetterType.OutputType == M.OptionalMatchedType?' on 'Self'; this will be an error in a future Swift language mode
 71 | }
 72 |
[277 / 355] Stencil
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSArray+FileKit.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile NSArray+FileKit.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSData+FileKit.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile NSData+FileKit.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSDictionary+FileKit.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile NSDictionary+FileKit.swift
/host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSArray+FileKit.swift:36:35: error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
34 |     /// - Parameter path: The path an array to be read from.
35 |     public class func read(from path: Path) throws -> Self {
36 |         guard let contents = self.init(contentsOfFile: path._safeRawValue) else {
   |                                   `- error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
37 |             throw FileKitError.readFromFileFail(path: path, error: FileKitError.ReasonError.conversion(NSArray.self))
38 |         }
Foundation.NSArray.init:3:22: note: selected non-required initializer 'init(contentsOfFile:)'
1 | class NSArray {
2 | @available(*, deprecated)
3 |   public convenience init?(contentsOfFile path: String)}
  |                      `- note: selected non-required initializer 'init(contentsOfFile:)'
4 |
/host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSData+FileKit.swift:34:35: error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
32 |     /// Returns data read from the given path.
33 |     public class func read(from path: Path) throws -> Self {
34 |         guard let contents = self.init(contentsOfFile: path._safeRawValue) else {
   |                                   `- error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
35 |             throw FileKitError.readFromFileFail(path: path, error: FileKitError.ReasonError.conversion(NSData.self))
36 |         }
Foundation.NSData.init:2:8: note: selected non-required initializer 'init(contentsOfFile:)'
1 | class NSData {
2 | public init?(contentsOfFile path: String)}
  |        `- note: selected non-required initializer 'init(contentsOfFile:)'
3 |
/host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSData+FileKit.swift:43:29: error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
41 |     public class func read(from path: Path, options: NSData.ReadingOptions) throws -> Self {
42 |         do {
43 |             return try self.init(contentsOfFile: path._safeRawValue, options: options)
   |                             `- error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
44 |         } catch {
45 |             throw FileKitError.readFromFileFail(path: path, error: error)
Foundation.NSData.init:2:8: note: selected non-required initializer 'init(contentsOfFile:options:)'
1 | class NSData {
2 | public init(contentsOfFile path: String, options readOptionsMask: NSData.ReadingOptions = []) throws}
  |        `- note: selected non-required initializer 'init(contentsOfFile:options:)'
3 |
/host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSDictionary+FileKit.swift:31:35: error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
29 |     /// Returns a dictionary read from the given path.
30 |     public class func read(from path: Path) throws -> Self {
31 |         guard let contents = self.init(contentsOfFile: path._safeRawValue) else {
   |                                   `- error: constructing an object of class type 'Self' with a metatype value must use a 'required' initializer
32 |             throw FileKitError.readFromFileFail(path: path, error: FileKitError.ReasonError.conversion(NSDictionary.self))
33 |         }
Foundation.NSDictionary.init:3:22: note: selected non-required initializer 'init(contentsOfFile:)'
1 | class NSDictionary {
2 | @available(*, deprecated)
3 |   public convenience init?(contentsOfFile path: String)}
  |                      `- note: selected non-required initializer 'init(contentsOfFile:)'
4 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Array+File.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/ArrayFile.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Bundle+FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Data+FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/DataFile.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/DataType.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Dictionary+File.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/DictionaryFile.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/DirectoryEnumerator.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/DispatchEvent.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/DispatchWatcher.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/File.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FileKitError.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FilePermissions.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FileProtection.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FileSystemEvent.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FileSystemEventStream.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FileSystemWatcher.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/FileType.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Image+FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/ImageFile.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/JSONType.swift -primary-file /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSArray+FileKit.swift -primary-file /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSData+FileKit.swift -primary-file /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSDataFile.swift -primary-file /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSDictionary+FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/NSString+FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Operators.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Path.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/Process+FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/PropertyListType.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/RelativePathType.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/String+FileKit.swift /host/spi-builder-workspace/.build/checkouts/FileKit/Sources/TextFile.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/supplementaryOutputs-22 -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/FileKit.build/Debug-linux-x86_64/FileKit-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FileKit.build/Debug-linux-x86_64/FileKit-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FileKit.build/Debug-linux-x86_64/FileKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FileKit -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/FileKit_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/FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSArray+FileKit.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSData+FileKit.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSDataFile.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSDictionary+FileKit.o -index-unit-output-path /FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSArray+FileKit.o -index-unit-output-path /FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSData+FileKit.o -index-unit-output-path /FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSDataFile.o -index-unit-output-path /FileKit.build/Debug-linux-x86_64/FileKit-t.build/Objects-normal/x86_64/NSDictionary+FileKit.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux