Swift Package IndexBuild Information
Failed to build ReactiveCollectionsKit, reference main (ec0a46), with Swift 6.1 for Linux on 9 Dec 2025 21:12:29 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jessesquires/ReactiveCollectionsKit.git
Reference: main
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/jessesquires/ReactiveCollectionsKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ec0a461 [0.1.9] release. gen docs.
Cloned https://github.com/jessesquires/ReactiveCollectionsKit.git
Revision (git rev-parse @):
ec0a4613097eff73ddf13379b59720b8eb3bd3c5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/jessesquires/ReactiveCollectionsKit.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/jessesquires/ReactiveCollectionsKit.git
https://github.com/jessesquires/ReactiveCollectionsKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "ReactiveCollectionsKit",
"name" : "ReactiveCollectionsKit",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "ReactiveCollectionsKit",
"targets" : [
"ReactiveCollectionsKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "ReactiveCollectionsKitTests",
"module_type" : "SwiftTarget",
"name" : "ReactiveCollectionsKitTests",
"path" : "Tests",
"resources" : [
{
"path" : "/host/spi-builder-workspace/Tests/Fakes/FakeCellNib.xib",
"rule" : {
"process" : {
}
}
},
{
"path" : "/host/spi-builder-workspace/Tests/Fakes/FakeSupplementaryNib.xib",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"Fakes/FakeCellEventCoordinator.swift",
"Fakes/FakeCellNibView.swift",
"Fakes/FakeCellViewModel.swift",
"Fakes/FakeCollectionView.swift",
"Fakes/FakeCollectionViewController.swift",
"Fakes/FakeCollectionViewModel.swift",
"Fakes/FakeEmptyView.swift",
"Fakes/FakeFlowLayoutDelegate.swift",
"Fakes/FakeLayout.swift",
"Fakes/FakeNumberModel.swift",
"Fakes/FakeScrollViewDelegate.swift",
"Fakes/FakeSupplementaryNibView.swift",
"Fakes/FakeSupplementaryViewModel.swift",
"Fakes/FakeTextModel.swift",
"TestCellEventCoordinator.swift",
"TestCellViewModel.swift",
"TestCollectionExtensions.swift",
"TestCollectionViewConstants.swift",
"TestCollectionViewDriver.swift",
"TestCollectionViewDriverOptions.swift",
"TestCollectionViewDriverReconfigure.swift",
"TestCollectionViewModel.swift",
"TestDebugDescriptionCollection.swift",
"TestDebugDescriptionDriver.swift",
"TestDebugDescriptionSection.swift",
"TestDiffableSnapshot.swift",
"TestEmptyView.swift",
"TestFlowLayoutDelegate.swift",
"TestScrollViewDelegate.swift",
"TestSectionViewModel.swift",
"TestSupplementaryViewModel.swift",
"TestViewRegistration.swift",
"TestViewRegistrationMethod.swift",
"TestViewRegistrationViewType.swift",
"Utils/CollectionViewDriverOptions+Extensions.swift",
"Utils/String+Extensions.swift",
"Utils/TestBundle.swift",
"Utils/TestExpectationField.swift",
"Utils/UnitTestCase.swift",
"Utils/XCTestCase+Extensions.swift",
"Utils/XCTestExpectation+Expectations.swift"
],
"target_dependencies" : [
"ReactiveCollectionsKit"
],
"type" : "test"
},
{
"c99name" : "ReactiveCollectionsKit",
"module_type" : "SwiftTarget",
"name" : "ReactiveCollectionsKit",
"path" : "Sources",
"product_memberships" : [
"ReactiveCollectionsKit"
],
"sources" : [
"CellEventCoordinator.swift",
"CellViewModel.swift",
"Collection+Extensions.swift",
"CollectionViewConstants.swift",
"CollectionViewDriver.swift",
"CollectionViewDriverOptions.swift",
"CollectionViewModel.swift",
"DebugDescriptions.swift",
"DiffableDataSource.swift",
"DiffableSnapshot.swift",
"DiffableViewModel.swift",
"EmptyViewProvider.swift",
"Logger.swift",
"SectionViewModel.swift",
"SupplementaryFooterViewModel.swift",
"SupplementaryHeaderViewModel.swift",
"SupplementaryViewModel.swift",
"UICollectionView+Extensions.swift",
"ViewRegistration.swift",
"ViewRegistrationMethod.swift",
"ViewRegistrationProvider.swift",
"ViewRegistrationViewType.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:47:10: warning: Remove after Swift 6 language mode
45 | )
46 |
47 | #warning("Remove after Swift 6 language mode")
| `- warning: Remove after Swift 6 language mode
48 | let swiftSettings = [
49 | SwiftSetting.enableExperimentalFeature("StrictConcurrency")
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4d72617259f6eef9908440c49a67b79bc4f973ae19f78187418ddfb5b178d4ec
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4d72617259f6eef9908440c49a67b79bc4f973ae19f78187418ddfb5b178d4ec
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
BUILD FAILURE 6.1 linux