Swift Package Index

Build Information

Failed to build Existential Graphs Foundation, reference 1.0.0 (06f7eb), with Swift 6.4 for Linux on 18 Sep 2026 07:10:44 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Gerzer/Existential-Graphs-Foundation.git
Reference: 1.0.0
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/Gerzer/Existential-Graphs-Foundation
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 06f7eb4 Create LICENSE
Cloned https://github.com/Gerzer/Existential-Graphs-Foundation.git
Revision (git rev-parse @):
06f7eb458a656ab99277a571f5eef1f24e692ec5
SUCCESS checkout https://github.com/Gerzer/Existential-Graphs-Foundation.git at 1.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Gerzer/Existential-Graphs-Foundation.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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
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warning: 'cairo': you may be able to install freetype2 using your system-packager:
    apt-get install libfreetype6-dev
warning: 'cairo': you may be able to install cairo using your system-packager:
    apt-get install libcairo2-dev
warning: 'fontconfig': you may be able to install fontconfig using your system-packager:
    apt-get install libfontconfig-dev
Building for debugging...
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[81 / 100] ExistentialGraphsFoundation
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Utilities.swift:37:1: warning: extension declares a conformance of imported type 'CGPoint' to imported protocol 'AdditiveArithmetic'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future
 35 | }
 36 |
 37 | extension CGPoint: AdditiveArithmetic {
    | |- warning: extension declares a conformance of imported type 'CGPoint' to imported protocol 'AdditiveArithmetic'; this will not behave correctly if the owners of 'Foundation' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 38 |
 39 | 	public static func + (_ lhs: CGPoint, _ rhs: CGPoint) -> CGPoint {
/host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Utilities.swift:90:2: error: designated initializer cannot be declared in an extension of 'CGPath'; did you mean this to be a convenience initializer?
 88 | 	///   - transform: An optional pointer to a `CGAffineTransform` instance.
 89 | 	/// - Warning: This implementation is used only when Core Graphics is unavailable. The `transform` parameter is included merely to preserve source compatibility with Core Graphics; its value is ignored.
 90 | 	init(ellipseIn rect: CGRect, transform: UnsafePointer<CGAffineTransform>?) {
    |  `- error: designated initializer cannot be declared in an extension of 'CGPath'; did you mean this to be a convenience initializer?
 91 | 		if transform != nil {
 92 | 			print("[CGPath init(ellipseIn:transform:)] Warning: Passed a non-nil value to a source-compatibility parameter, which will be ignored")
/host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Utilities.swift:107:1: warning: extension declares a conformance of imported type 'CGAffineTransform' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Silica' introduce this conformance in the future
105 | }
106 |
107 | extension CGAffineTransform: Codable {
    | |- warning: extension declares a conformance of imported type 'CGAffineTransform' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Silica' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
108 |
109 | 	enum CodingKeys: CodingKey {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Bounded.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Cut.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/ExistentialGraphsFoundation.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Graph.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/GraphElement.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/GraphObject.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Literal.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/TransformationTransaction.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Unique.swift /host/spi-builder-workspace/Sources/ExistentialGraphsFoundation/Utilities.swift -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 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/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ExistentialGraphsFoundation -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/Objects-normal/x86_64/ExistentialGraphsFoundation_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/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/Objects-normal/x86_64/Modules/ExistentialGraphsFoundation.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/Objects-normal/x86_64/Modules/ExistentialGraphsFoundation.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/Objects-normal/x86_64/ExistentialGraphsFoundation-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/Objects-normal/x86_64/ExistentialGraphsFoundation-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/Objects-normal/x86_64/ExistentialGraphsFoundation-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Existential\ Graphs\ Foundation.build/Debug-linux-x86_64/ExistentialGraphsFoundation-t.build/Objects-normal/x86_64/Modules/ExistentialGraphsFoundation.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux