Donut – Build Information – Swift Package Index

Build Information

Failed to build Donut, reference master (0b9064), with Swift 6.4 for Linux on 16 Sep 2026 08:26:30 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/natmark/donut.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/natmark/donut
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0b90644 Bump version
Cloned https://github.com/natmark/donut.git
Revision (git rev-parse @):
0b90644b5635f1f988a311c93b297ac0a44f6495
SUCCESS checkout https://github.com/natmark/donut.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/natmark/donut.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$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
Fetching https://github.com/yutailang0119/ProgressSpinnerKit
Fetching https://github.com/Carthage/Commandant.git
Fetching https://github.com/Carthage/ReactiveTask.git
Fetching https://github.com/thoughtbot/Curry.git
[1/2329] Fetching commandant
[2330/2931] Fetching commandant, progressspinnerkit
Fetched https://github.com/Carthage/Commandant.git (0.45s)
[157/602] Fetching progressspinnerkit
[236/1203] Fetching progressspinnerkit, curry
[1204/3128] Fetching progressspinnerkit, curry, reactivetask
Fetched https://github.com/thoughtbot/Curry.git (0.93s)
Fetched https://github.com/Carthage/ReactiveTask.git (0.93s)
Fetched https://github.com/yutailang0119/ProgressSpinnerKit (0.93s)
Computing version for https://github.com/thoughtbot/Curry.git
Computed https://github.com/thoughtbot/Curry.git at 4.0.2 (1.99s)
Computing version for https://github.com/Carthage/ReactiveTask.git
Computed https://github.com/Carthage/ReactiveTask.git at 0.16.0 (0.19s)
Fetching https://github.com/Quick/Quick.git
Fetching https://github.com/antitypical/Result.git
Fetching https://github.com/ReactiveCocoa/ReactiveSwift.git
Fetching https://github.com/Quick/Nimble.git
[1/14925] Fetching quick
[2/17458] Fetching quick, result
[104/69958] Fetching quick, result, reactiveswift
[2204/89944] Fetching quick, result, reactiveswift, nimble
Fetched https://github.com/antitypical/Result.git (1.18s)
Fetched https://github.com/Quick/Quick.git (1.26s)
Fetched https://github.com/Quick/Nimble.git (1.50s)
Fetched https://github.com/ReactiveCocoa/ReactiveSwift.git (1.50s)
Computing version for https://github.com/antitypical/Result.git
Computed https://github.com/antitypical/Result.git at 4.1.0 (2.55s)
Computing version for https://github.com/ReactiveCocoa/ReactiveSwift.git
Computed https://github.com/ReactiveCocoa/ReactiveSwift.git at 5.0.1 (0.18s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 2.2.1 (0.19s)
Computing version for https://github.com/yutailang0119/ProgressSpinnerKit
Computed https://github.com/yutailang0119/ProgressSpinnerKit at 0.5.0 (0.18s)
Fetching https://github.com/apple/swift-tools-support-core
[1/7389] Fetching swift-tools-support-core
Fetched https://github.com/apple/swift-tools-support-core (0.62s)
Computing version for https://github.com/apple/swift-tools-support-core
Computed https://github.com/apple/swift-tools-support-core at 0.8.0 (0.88s)
Computing version for https://github.com/Carthage/Commandant.git
Computed https://github.com/Carthage/Commandant.git at 0.18.0 (0.18s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 8.1.2 (0.19s)
Creating working copy for https://github.com/ReactiveCocoa/ReactiveSwift.git
Working copy of https://github.com/ReactiveCocoa/ReactiveSwift.git resolved at 5.0.1
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 2.2.1
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 8.1.2
Creating working copy for https://github.com/Carthage/ReactiveTask.git
Working copy of https://github.com/Carthage/ReactiveTask.git resolved at 0.16.0
Creating working copy for https://github.com/Carthage/Commandant.git
Working copy of https://github.com/Carthage/Commandant.git resolved at 0.18.0
Creating working copy for https://github.com/antitypical/Result.git
Working copy of https://github.com/antitypical/Result.git resolved at 4.1.0
Creating working copy for https://github.com/thoughtbot/Curry.git
Working copy of https://github.com/thoughtbot/Curry.git resolved at 4.0.2
Creating working copy for https://github.com/yutailang0119/ProgressSpinnerKit
Working copy of https://github.com/yutailang0119/ProgressSpinnerKit resolved at 0.5.0
Creating working copy for https://github.com/apple/swift-tools-support-core
Working copy of https://github.com/apple/swift-tools-support-core resolved at 0.8.0
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 421]
[Constructing 16 / 917]
[85 / 162]
[95 / 181] TSCclibc
[97 / 181] TSCLibc
[107 / 181] TSCBasic
[119 / 181] Result
[120 / 181] Commandant-product
[121 / 181] Commandant-product
[123 / 181] TSCLibc
[125 / 182] TSCLibc
[128 / 182]
[135 / 203] TSCBasic
[138 / 204] TSCBasic
[139 / 204] TSCBasic
[141 / 204] TSCBasic
[146 / 204] TSCBasic
[147 / 204] TSCUtility
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile FoundationExtensions.swift
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:49:1: [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 [0;36m47 |[0;0m                                           userInfo: nil)
 [0;36m48 |[0;0m
 [0;36m49 |[0;0m extension [4;39mURLSession[0;0m: ReactiveExtensionsProvider {}
    [0;36m|[0;0m `- [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 [0;36m50 |[0;0m
 [0;36m51 |[0;0m extension Reactive where Base: URLSession {
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:65:33: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m63 |[0;0m 	///         side error (i.e. when a response with status code other than
 [0;36m64 |[0;0m 	///         200...299 is received).
 [0;36m65 |[0;0m 	public func data(with request: [4;39mURLRequest[0;0m) -> SignalProducer<(Data, URLResponse), AnyError> {
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m66 |[0;0m 		return SignalProducer { [base = self.base] observer, lifetime in
 [0;36m67 |[0;0m 			let task = base.dataTask(with: request) { data, response, error in
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:65:70: [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m63 |[0;0m 	///         side error (i.e. when a response with status code other than
 [0;36m64 |[0;0m 	///         200...299 is received).
 [0;36m65 |[0;0m 	public func data(with request: URLRequest) -> SignalProducer<(Data, [4;39mURLResponse[0;0m), AnyError> {
    [0;36m|[0;0m                                                                      `- [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m66 |[0;0m 		return SignalProducer { [base = self.base] observer, lifetime in
 [0;36m67 |[0;0m 			let task = base.dataTask(with: request) { data, response, error in
Foundation.URLResponse:2:18: [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLResponse = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:51:32: [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m49 |[0;0m extension URLSession: ReactiveExtensionsProvider {}
 [0;36m50 |[0;0m
 [0;36m51 |[0;0m extension Reactive where Base: [4;39mURLSession[0;0m {
    [0;36m|[0;0m                                `- [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m52 |[0;0m 	/// Returns a SignalProducer which performs the work associated with an
 [0;36m53 |[0;0m 	/// `NSURLSession`
Foundation.URLSession:2:18: [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSession = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:67:20: [1;31merror: [1;39mvalue of type 'Base' has no member 'dataTask'[0;0m
 [0;36m65 |[0;0m 	public func data(with request: URLRequest) -> SignalProducer<(Data, URLResponse), AnyError> {
 [0;36m66 |[0;0m 		return SignalProducer { [base = self.base] observer, lifetime in
 [0;36m67 |[0;0m 			let task = [4;39mbase[0;0m.[4;39mdataTask[0;0m(with: request) { data, response, error in
    [0;36m|[0;0m                    `- [1;31merror: [1;39mvalue of type 'Base' has no member 'dataTask'[0;0m
 [0;36m68 |[0;0m 				if let data = data, let response = response {
 [0;36m69 |[0;0m 					observer.send(value: (data, response))
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Atomic.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Bag.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Deprecations+Removals.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Disposable.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Event.swift -primary-file /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/EventLogger.swift -primary-file /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Flatten.swift -primary-file /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Lifetime.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Observer.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Optional.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Property.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Reactive.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/ResultExtensions.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Scheduler.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Signal.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/SignalProducer.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/UnidirectionalBinding.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/UninhabitedTypeGuards.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/ValidatingProperty.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/supplementaryOutputs-3 -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 4.2 -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/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ReactiveSwift -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/ReactiveSwift_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/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/EventLogger.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/Flatten.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/FoundationExtensions.o -index-unit-output-path /ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/EventLogger.o -index-unit-output-path /ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/Flatten.o -index-unit-output-path /ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/FoundationExtensions.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:49:1: [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 [0;36m47 |[0;0m                                           userInfo: nil)
 [0;36m48 |[0;0m
 [0;36m49 |[0;0m extension [4;39mURLSession[0;0m: ReactiveExtensionsProvider {}
    [0;36m|[0;0m `- [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 [0;36m50 |[0;0m
 [0;36m51 |[0;0m extension Reactive where Base: URLSession {
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:65:33: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m63 |[0;0m 	///         side error (i.e. when a response with status code other than
 [0;36m64 |[0;0m 	///         200...299 is received).
 [0;36m65 |[0;0m 	public func data(with request: [4;39mURLRequest[0;0m) -> SignalProducer<(Data, URLResponse), AnyError> {
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m66 |[0;0m 		return SignalProducer { [base = self.base] observer, lifetime in
 [0;36m67 |[0;0m 			let task = base.dataTask(with: request) { data, response, error in
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:65:70: [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m63 |[0;0m 	///         side error (i.e. when a response with status code other than
 [0;36m64 |[0;0m 	///         200...299 is received).
 [0;36m65 |[0;0m 	public func data(with request: URLRequest) -> SignalProducer<(Data, [4;39mURLResponse[0;0m), AnyError> {
    [0;36m|[0;0m                                                                      `- [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m66 |[0;0m 		return SignalProducer { [base = self.base] observer, lifetime in
 [0;36m67 |[0;0m 			let task = base.dataTask(with: request) { data, response, error in
Foundation.URLResponse:2:18: [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLResponse = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift:51:32: [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m49 |[0;0m extension URLSession: ReactiveExtensionsProvider {}
 [0;36m50 |[0;0m
 [0;36m51 |[0;0m extension Reactive where Base: [4;39mURLSession[0;0m {
    [0;36m|[0;0m                                `- [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m52 |[0;0m 	/// Returns a SignalProducer which performs the work associated with an
 [0;36m53 |[0;0m 	/// `NSURLSession`
Foundation.URLSession:2:18: [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSession = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Action.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Atomic.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Bag.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Deprecations+Removals.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Disposable.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Event.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/EventLogger.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Flatten.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/FoundationExtensions.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Lifetime.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Observer.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Optional.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Property.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Reactive.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/ResultExtensions.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Scheduler.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/Signal.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/SignalProducer.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/UnidirectionalBinding.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/UninhabitedTypeGuards.swift /host/spi-builder-workspace/.build/checkouts/ReactiveSwift/Sources/ValidatingProperty.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 -suppress-warnings -swift-version 4.2 -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/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ReactiveSwift -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/ReactiveSwift_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/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/Modules/ReactiveSwift.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/Modules/ReactiveSwift.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/ReactiveSwift-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/ReactiveSwift-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/ReactiveSwift-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ReactiveSwift.build/Debug-linux-x86_64/ReactiveSwift-t.build/Objects-normal/x86_64/Modules/ReactiveSwift.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux