Swift Package IndexBuild Information
Failed to build Tessera, reference 4.0.1 (a8b0e2), with Swift 6.1 for Linux on 7 Mar 2026 20:51:40 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/SwiftedMind/Tessera.git
Reference: 4.0.1
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/SwiftedMind/Tessera
* tag 4.0.1 -> FETCH_HEAD
HEAD is now at a8b0e25 Merge branch 'develop'
Cloned https://github.com/SwiftedMind/Tessera.git
Revision (git rev-parse @):
a8b0e25fe384bac3d8a6bc10e953089d4b8c7374
SUCCESS checkout https://github.com/SwiftedMind/Tessera.git at 4.0.1
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/SwiftedMind/Tessera.git
https://github.com/SwiftedMind/Tessera.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "Tessera",
"name" : "Tessera",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "Tessera",
"targets" : [
"Tessera"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TesseraTests",
"module_type" : "SwiftTarget",
"name" : "TesseraTests",
"path" : "Tests/TesseraTests",
"sources" : [
"APIV4Tests.swift",
"CanvasRegionTests.swift",
"CollisionShapeTests.swift",
"ExportTestHelpers.swift",
"GridOffsetStrategyTests.swift",
"GridPlacementEngineTests.swift",
"GridSymbolOrderTests.swift",
"GridSymbolPhaseTests.swift",
"MosaicSnapshotTests.swift",
"OrganicPlacementTests.swift",
"PlacementPerformanceSmokeTests.swift",
"PlacementSteeringTests.swift",
"ShapePlacementCollisionTests.swift",
"SteeringFieldRadialTests.swift",
"TesseraExportTests.swift",
"TesseraTests.swift"
],
"target_dependencies" : [
"Tessera"
],
"type" : "test"
},
{
"c99name" : "Tessera",
"module_type" : "SwiftTarget",
"name" : "Tessera",
"path" : "Sources/Tessera",
"product_memberships" : [
"Tessera"
],
"sources" : [
"CollisionShape.swift",
"CollisionShapeEditor/CollisionShapeEditor.swift",
"CollisionShapeEditor/Internal/CollisionShapeCircleEditor.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+BlockView.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+CanvasState.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+CanvasView.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+ControlsView.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+HeaderView.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+OutputSectionView.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+Pasteboard.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+PickerView.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+RenderedContentSizer.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditor+ShapeKind.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditorState.swift",
"CollisionShapeEditor/Internal/CollisionShapeEditorViewTransform.swift",
"CollisionShapeEditor/Internal/CollisionShapePolygonEditor.swift",
"CollisionShapeEditor/Internal/CollisionShapeRectangleEditor.swift",
"CollisionShapeEditor/Internal/ViewScaleTransform.swift",
"CollisionShapeEditor/TesseraSymbol+CollisionShapeEditor.swift",
"Deprecated/TesseraAlphaMaskRegion.swift",
"Deprecated/TesseraCanvas+Export.swift",
"Deprecated/TesseraCanvas.swift",
"Deprecated/TesseraCanvasRegion.swift",
"Deprecated/TesseraConfiguration.swift",
"Deprecated/TesseraPinnedSymbol.swift",
"Deprecated/TesseraPlacement+Grid.swift",
"Deprecated/TesseraPlacement+GridTypes.swift",
"Deprecated/TesseraPlacement.swift",
"Deprecated/TesseraPlacementPosition.swift",
"Deprecated/TesseraRegionID.swift",
"Deprecated/TesseraSymbol.swift",
"Deprecated/TesseraTiledCanvas.swift",
"Export.swift",
"Internal/CollisionMath.swift",
"Internal/CollisionOverlay.swift",
"Internal/DeterministicHasher.swift",
"Internal/GridDebugOverlayRenderer.swift",
"Internal/MosaicPlacementPlanner.swift",
"Internal/MosaicShapeMask.swift",
"Internal/PlacedSymbol.swift",
"Internal/Placement/GridShapePlacementEngine.swift",
"Internal/Placement/GridSymbolAssignment.swift",
"Internal/Placement/OrganicShapePlacementEngine.swift",
"Internal/Placement/ShapePlacementEngine.swift",
"Internal/Placement/Shared/PlacementMask.swift",
"Internal/Placement/Shared/ShapePlacementChoiceResolver.swift",
"Internal/Placement/Shared/ShapePlacementCollision.swift",
"Internal/Placement/Shared/ShapePlacementEngine+Types.swift",
"Internal/Placement/Shared/ShapePlacementMaskConstraint.swift",
"Internal/Placement/Shared/ShapePlacementSteering.swift",
"Internal/Placement/Shared/ShapePlacementWrapping.swift",
"Internal/SeededGenerator.swift",
"Internal/SnapshotRenderModel.swift",
"Internal/SnapshotRenderViews.swift",
"Internal/TesseraAlphaMask.swift",
"Internal/TesseraCanvas+Computation.swift",
"Internal/TesseraCanvasTile.swift",
"Internal/TesseraPathFlattening.swift",
"Internal/TesseraPlacementResolver.swift",
"Mosaic.swift",
"Pattern.swift",
"PinnedSymbol.swift",
"Placement.swift",
"Region.swift",
"Renderer.swift",
"Snapshot.swift",
"Symbol.swift",
"Tessera.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
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: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
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: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
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