Swift Package IndexBuild Information
Failed to build Workflow, reference main (f6cfca), with Swift 6.0 for Linux on 30 Apr 2026 07:25:31 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/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/square/workflow-swift.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/square/workflow-swift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f6cfcae Remove XCTest dependency from testing modules and convert tests to Swift Testing (#391)
Cloned https://github.com/square/workflow-swift.git
Revision (git rev-parse @):
f6cfcae3a88ca716002565ec6a671042030942f3
SUCCESS checkout https://github.com/square/workflow-swift.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/square/workflow-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:6ccbc5e7995f6c524368c1828f9c677d1727c16390a603fc668217aec5f5123a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/pointfreeco/swift-case-paths
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/swift-perception
Fetching https://github.com/pointfreeco/swift-macro-testing
[1/1966] Fetching swift-perception
[414/2927] Fetching swift-perception, swift-macro-testing
[2928/7543] Fetching swift-perception, swift-macro-testing, swift-case-paths
[2929/13007] Fetching swift-perception, swift-macro-testing, swift-case-paths, swift-custom-dump
[12681/18730] Fetching swift-perception, swift-macro-testing, swift-case-paths, swift-custom-dump, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/swift-macro-testing from cache (0.38s)
[12790/17769] Fetching swift-perception, swift-case-paths, swift-custom-dump, xctest-dynamic-overlay
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-identified-collections
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (0.49s)
Fetching https://github.com/ReactiveX/RxSwift.git
[10245/12305] Fetching swift-perception, swift-case-paths, xctest-dynamic-overlay
[12306/13847] Fetching swift-perception, swift-case-paths, xctest-dynamic-overlay, swift-identified-collections
[13848/88884] Fetching swift-perception, swift-case-paths, xctest-dynamic-overlay, swift-identified-collections, swift-syntax
[13849/143189] Fetching swift-perception, swift-case-paths, xctest-dynamic-overlay, swift-identified-collections, swift-syntax, rxswift
Fetched https://github.com/pointfreeco/swift-case-paths from cache (1.02s)
[9345/138573] Fetching swift-perception, xctest-dynamic-overlay, swift-identified-collections, swift-syntax, rxswift
Fetched https://github.com/pointfreeco/swift-perception from cache (1.02s)
[7922/136607] Fetching xctest-dynamic-overlay, swift-identified-collections, swift-syntax, rxswift
Fetching https://github.com/ReactiveCocoa/ReactiveSwift.git
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.04s)
[3492/130884] Fetching swift-identified-collections, swift-syntax, rxswift
Fetched https://github.com/pointfreeco/swift-identified-collections from cache (0.59s)
[3131/129342] Fetching swift-syntax, rxswift
[17695/181842] Fetching swift-syntax, rxswift, reactiveswift
Fetched https://github.com/ReactiveCocoa/ReactiveSwift.git from cache (4.22s)
[127335/129342] Fetching swift-syntax, rxswift
Fetched https://github.com/swiftlang/swift-syntax from cache (9.16s)
Fetched https://github.com/ReactiveX/RxSwift.git from cache (9.24s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 1.7.3 (2.54s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (2.94s)
Computing version for https://github.com/ReactiveCocoa/ReactiveSwift.git
Computed https://github.com/ReactiveCocoa/ReactiveSwift.git at 7.2.1 (1.21s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.5.0 (0.80s)
Computing version for https://github.com/pointfreeco/swift-identified-collections
Computed https://github.com/pointfreeco/swift-identified-collections at 1.1.1 (0.99s)
Fetching https://github.com/apple/swift-collections
[1/23810] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (2.01s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.10.2 (0.78s)
Computing version for https://github.com/pointfreeco/swift-macro-testing
Computed https://github.com/pointfreeco/swift-macro-testing at 0.6.5 (0.72s)
Fetching https://github.com/pointfreeco/swift-snapshot-testing
[1/16069] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (3.59s)
Computing version for https://github.com/pointfreeco/swift-perception
Computed https://github.com/pointfreeco/swift-perception at 2.0.10 (0.74s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.70s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (3.86s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.2 (1.78s)
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 1.7.3
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
Creating working copy for https://github.com/ReactiveCocoa/ReactiveSwift.git
Working copy of https://github.com/ReactiveCocoa/ReactiveSwift.git resolved at 7.2.1
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.5.0
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.10.2
Creating working copy for https://github.com/pointfreeco/swift-macro-testing
Working copy of https://github.com/pointfreeco/swift-macro-testing resolved at 0.6.5
Creating working copy for https://github.com/pointfreeco/swift-identified-collections
Working copy of https://github.com/pointfreeco/swift-identified-collections resolved at 1.1.1
Creating working copy for https://github.com/pointfreeco/swift-perception
Working copy of https://github.com/pointfreeco/swift-perception resolved at 2.0.10
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Building for debugging...
[0/72] Write sources
[30/72] Copying PrivacyInfo.xcprivacy
[31/72] Write sources
[46/72] Compiling _SwiftSyntaxCShims dummy.c
[47/72] Write swift-version-24593BA9C3E375BF.txt
[49/276] Emitting module IssueReportingPackageSupport
[50/276] Emitting module ReactiveSwift
[51/282] Compiling ReactiveSwift Operators.swift
[52/282] Compiling ReactiveSwift Reduce.swift
[53/282] Compiling ReactiveSwift ScanMap.swift
[54/282] Compiling ReactiveSwift SkipFirst.swift
[55/282] Compiling ReactiveSwift SkipRepeats.swift
[56/282] Compiling ReactiveSwift SkipWhile.swift
[57/282] Emitting module ViewEnvironment
[58/282] Compiling SwiftSyntax510 Empty.swift
[59/282] Compiling SwiftSyntax601 Empty.swift
[60/282] Emitting module SwiftSyntax510
[61/282] Emitting module SwiftSyntax601
[62/282] Compiling IssueReportingPackageSupport _Test.swift
[63/285] Emitting module SwiftSyntax600
[64/285] Emitting module SwiftSyntax509
[65/285] Compiling SwiftSyntax600 Empty.swift
[66/285] Compiling SwiftSyntax509 Empty.swift
[69/287] Compiling ViewEnvironment ViewEnvironmentKey.swift
[70/287] Compiling ViewEnvironment EnvironmentValues+ViewEnvironment.swift
[71/287] Compiling ViewEnvironment ViewEnvironment.swift
[75/288] Wrapping AST for SwiftSyntax601 for debugging
[76/288] Wrapping AST for SwiftSyntax509 for debugging
[77/288] Wrapping AST for SwiftSyntax600 for debugging
[78/288] Wrapping AST for SwiftSyntax510 for debugging
[80/396] Compiling SwiftSyntax SyntaxArena.swift
[81/396] Compiling SwiftSyntax SyntaxArenaAllocatedBuffer.swift
[82/398] Compiling ViewEnvironmentUI UIViewController+ViewEnvironmentPropagating.swift
[83/398] Compiling ViewEnvironmentUI UIView+ViewEnvironmentPropagating.swift
[84/398] Emitting module ViewEnvironmentUI
[85/398] Compiling InternalCollectionsUtilities _SortedCollection.swift
[86/398] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[87/398] Compiling ViewEnvironmentUI ViewEnvironmentPropagationNode.swift
[88/398] Compiling SwiftSyntax SyntaxChildren.swift
[89/398] Compiling SwiftSyntax SyntaxCollection.swift
[90/398] Compiling SwiftSyntax AbsolutePosition.swift
[91/398] Compiling SwiftSyntax AbsoluteRawSyntax.swift
[92/398] Compiling SwiftSyntax AbsoluteSyntaxInfo.swift
[93/398] Compiling SwiftSyntax Assert.swift
[94/398] Compiling SwiftSyntax BumpPtrAllocator.swift
[95/398] Compiling SwiftSyntax CommonAncestor.swift
[96/398] Emitting module InternalCollectionsUtilities
[97/398] Compiling SwiftSyntax EditorPlaceholder.swift
[98/398] Compiling SwiftSyntax SourceLocation.swift
[99/398] Compiling SwiftSyntax SourcePresence.swift
[100/398] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[101/398] Compiling SwiftSyntax Syntax.swift
[102/398] Compiling SwiftSyntax Convenience.swift
[103/398] Compiling SwiftSyntax CustomTraits.swift
[104/399] Compiling ViewEnvironmentUI ViewEnvironmentObserving.swift
[105/399] Compiling ViewEnvironmentUI ViewEnvironmentPropagating.swift
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:259:13: error: cannot find 'objc_getAssociatedObject' in scope
257 | public var environmentAncestorOverride: EnvironmentAncestorProvider? {
258 | get {
259 | objc_getAssociatedObject(self, &AssociatedKeys.ancestorOverride) as? EnvironmentAncestorProvider
| `- error: cannot find 'objc_getAssociatedObject' in scope
260 | }
261 | set {
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:267:13: error: cannot find 'objc_setAssociatedObject' in scope
265 | "Attempting to set environment ancestor override when one is already set."
266 | )
267 | objc_setAssociatedObject(self, &AssociatedKeys.ancestorOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot find 'objc_setAssociatedObject' in scope
268 | }
269 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:267:89: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
265 | "Attempting to set environment ancestor override when one is already set."
266 | )
267 | objc_setAssociatedObject(self, &AssociatedKeys.ancestorOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
268 | }
269 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:293:13: error: cannot find 'objc_getAssociatedObject' in scope
291 | public var environmentDescendantsOverride: EnvironmentDescendantsProvider? {
292 | get {
293 | objc_getAssociatedObject(self, &AssociatedKeys.descendantsOverride) as? EnvironmentDescendantsProvider
| `- error: cannot find 'objc_getAssociatedObject' in scope
294 | }
295 | set {
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:301:13: error: cannot find 'objc_setAssociatedObject' in scope
299 | "Attempting to set environment descendants override when one is already set."
300 | )
301 | objc_setAssociatedObject(self, &AssociatedKeys.descendantsOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot find 'objc_setAssociatedObject' in scope
302 | }
303 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:301:92: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
299 | "Attempting to set environment descendants override when one is already set."
300 | )
301 | objc_setAssociatedObject(self, &AssociatedKeys.descendantsOverride, newValue, .OBJC_ASSOCIATION_RETAIN)
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN'
302 | }
303 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:436:13: error: cannot find 'objc_getAssociatedObject' in scope
434 | private var needsUpdateObservers: [ViewEnvironmentUpdateObservationKey: ViewEnvironmentUpdateObservation] {
435 | get {
436 | objc_getAssociatedObject(
| `- error: cannot find 'objc_getAssociatedObject' in scope
437 | self,
438 | &AssociatedKeys.needsUpdateObservers
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:442:13: error: cannot find 'objc_setAssociatedObject' in scope
440 | }
441 | set {
442 | objc_setAssociatedObject(
| `- error: cannot find 'objc_setAssociatedObject' in scope
443 | self,
444 | &AssociatedKeys.needsUpdateObservers,
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:446:18: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
444 | &AssociatedKeys.needsUpdateObservers,
445 | newValue,
446 | .OBJC_ASSOCIATION_RETAIN_NONATOMIC
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
447 | )
448 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:453:36: error: cannot find 'objc_getAssociatedObject' in scope
451 | var needsEnvironmentUpdate: Bool {
452 | get {
453 | let associatedObject = objc_getAssociatedObject(
| `- error: cannot find 'objc_getAssociatedObject' in scope
454 | self,
455 | &AssociatedKeys.needsEnvironmentUpdate
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:460:13: error: cannot find 'objc_setAssociatedObject' in scope
458 | }
459 | set {
460 | objc_setAssociatedObject(
| `- error: cannot find 'objc_setAssociatedObject' in scope
461 | self,
462 | &AssociatedKeys.needsEnvironmentUpdate,
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:464:17: error: cannot find 'objc_AssociationPolicy' in scope
462 | &AssociatedKeys.needsEnvironmentUpdate,
463 | newValue,
464 | objc_AssociationPolicy.OBJC_ASSOCIATION_COPY
| `- error: cannot find 'objc_AssociationPolicy' in scope
465 | )
466 | }
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:513:13: error: cannot find 'objc_getAssociatedObject' in scope
511 | fileprivate var customizations: [StoredViewEnvironmentCustomization] {
512 | get {
513 | objc_getAssociatedObject(
| `- error: cannot find 'objc_getAssociatedObject' in scope
514 | self,
515 | &AssociatedKeys.customizations
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:519:13: error: cannot find 'objc_setAssociatedObject' in scope
517 | }
518 | set {
519 | objc_setAssociatedObject(
| `- error: cannot find 'objc_setAssociatedObject' in scope
520 | self,
521 | &AssociatedKeys.customizations,
/host/spi-builder-workspace/ViewEnvironmentUI/Sources/ViewEnvironmentPropagating.swift:523:18: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
521 | &AssociatedKeys.customizations,
522 | newValue,
523 | .OBJC_ASSOCIATION_RETAIN_NONATOMIC
| `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
524 | )
525 | }
BUILD FAILURE 6.0 linux