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Build Information

Failed to build swift-snapshot-testing, reference main (36d0d9), with Swift 6.2 (beta) for Linux on 11 Sep 2025 11:45:38 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/snapshot-testing/swift-snapshot-testing.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/snapshot-testing/swift-snapshot-testing
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 36d0d9b Fix build
Cloned https://github.com/snapshot-testing/swift-snapshot-testing.git
Revision (git rev-parse @):
36d0d9b536e56099dc613a6a057827a819746a41
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/snapshot-testing/swift-snapshot-testing.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.2
Building package at path:  $PWD
https://github.com/snapshot-testing/swift-snapshot-testing.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c6c8e08ea30bca759adf847aac87887750120fe9b6eaea09f5af37036a41e81a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/snapshot-testing/xc-snapshot-testing
[1/759] Fetching xc-snapshot-testing
[396/72672] Fetching xc-snapshot-testing, swift-syntax
Fetched https://github.com/snapshot-testing/xc-snapshot-testing from cache (1.02s)
[10787/71913] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (8.89s)
Computing version for https://github.com/snapshot-testing/xc-snapshot-testing
Computed https://github.com/snapshot-testing/xc-snapshot-testing at 0.1.0 (9.30s)
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/4598] Fetching swift-custom-dump
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (0.39s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.3.3 (0.76s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5499] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.65s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (3.98s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.6.1 (0.38s)
Creating working copy for https://github.com/snapshot-testing/xc-snapshot-testing
Working copy of https://github.com/snapshot-testing/xc-snapshot-testing resolved at 0.1.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.6.1
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.3.3
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
Building for debugging...
[0/20] Write sources
[18/20] Compiling _SwiftSyntaxCShims dummy.c
[19/20] Write swift-version-24593BA9C3E375BF.txt
[21/124] Emitting module SwiftSyntax600
[22/124] Compiling SwiftSyntax600 Empty.swift
[24/125] Compiling XCSnapshotTesting Snapshot+NSBezierPath.swift
[25/125] Compiling XCSnapshotTesting Snapshot+NSView.swift
[26/125] Compiling XCSnapshotTesting Snapshot+NSViewController.swift
[27/125] Compiling XCSnapshotTesting Snapshot+SceneKit.swift
[28/125] Compiling XCSnapshotTesting Snapshot+SpriteKit.swift
[29/125] Compiling XCSnapshotTesting Snapshot+UIApplication.swift
[30/125] Compiling XCSnapshotTesting Snapshot+UIBezierPath.swift
[31/125] Compiling XCSnapshotTesting Snapshot+UIView.swift
[32/125] Compiling XCSnapshotTesting Snapshot+UIViewController.swift
[33/125] Compiling XCSnapshotTesting Snapshot+View.swift
[34/125] Compiling XCSnapshotTesting InterfaceSizeClassTraitKey.swift
[35/125] Compiling XCSnapshotTesting AccessibilityContrastTraitKey.swift
[36/125] Compiling XCSnapshotTesting ContentSizeCategoryTraitKey.swift
[37/138] Emitting module IssueReportingPackageSupport
[38/138] Compiling IssueReportingPackageSupport _Test.swift
[39/139] Emitting module SwiftSyntax510
[40/139] Compiling SwiftSyntax510 Empty.swift
[41/140] Emitting module SwiftSyntax509
[42/140] Compiling SwiftSyntax509 Empty.swift
[44/141] Compiling SwiftSyntax601 Empty.swift
[45/141] Emitting module SwiftSyntax601
[49/225] Compiling SwiftSyntax SourceEdit.swift
[50/225] Compiling SwiftSyntax SourceLength.swift
[51/227] Compiling IssueReporting WithExpectedIssue.swift
[52/227] Compiling IssueReporting WithIssueContext.swift
[53/227] Compiling SwiftSyntax AbsolutePosition.swift
[54/227] Compiling SwiftSyntax AbsoluteRawSyntax.swift
[55/227] Compiling SwiftSyntax AbsoluteSyntaxInfo.swift
[59/227] Compiling SwiftSyntax Assert.swift
[60/227] Compiling SwiftSyntax BumpPtrAllocator.swift
[61/227] Compiling SwiftSyntax CommonAncestor.swift
[62/227] Compiling SwiftSyntax Convenience.swift
[63/227] Compiling SwiftSyntax CustomTraits.swift
[64/227] Compiling SwiftSyntax EditorPlaceholder.swift
[65/236] Emitting module IssueReporting
[69/236] Compiling SwiftSyntax SyntaxNodesGHI.swift
[70/236] Compiling SwiftSyntax SyntaxNodesJKLMN.swift
[71/236] Compiling SwiftSyntax SyntaxNodesOP.swift
[72/236] Compiling SwiftSyntax SyntaxNodesQRS.swift
[73/236] Compiling SwiftSyntax SyntaxNodesTUVWXYZ.swift
[74/236] Compiling XCSnapshotTesting LegibilityWeightTraitKey.swift
[75/236] Compiling XCSnapshotTesting ListEnvironmentTraitKey.swift
[76/236] Compiling XCSnapshotTesting SceneCaptureStateTraitKey.swift
[77/236] Compiling XCSnapshotTesting ToolbarItemPresentationSizeTraitKey.swift
[78/236] Compiling XCSnapshotTesting TypesettingLanguageTraitKey.swift
[79/236] Compiling XCSnapshotTesting UserInterfaceActiveAppearanceTraitKey.swift
[80/236] Compiling XCSnapshotTesting UserInterfaceIdiomTraitKey.swift
[81/236] Compiling XCSnapshotTesting UserInterfaceLevelTraitKey.swift
[82/236] Compiling XCSnapshotTesting UserInterfaceStyleTraitKey.swift
[83/236] Compiling XCSnapshotTesting Traits.swift
[84/236] Compiling XCSnapshotTesting NoWindowAvailableError.swift
[85/236] Compiling XCSnapshotTesting Snapshot+SDKApplication.swift
[86/236] Compiling XCSnapshotTesting Snapshot+WindowPool.swift
[87/236] Compiling XCSnapshotTesting SnapshotWindowConfiguration.swift
[88/236] Compiling XCSnapshotTesting WindowLease.swift
[89/236] Compiling XCSnapshotTesting WindowPool.swift
[90/236] Compiling XCSnapshotTesting BytesContainer.swift
[91/236] Compiling XCSnapshotTesting BytesRepresentable.swift
[92/236] Compiling XCSnapshotTesting BytesSerializationError.swift
[93/236] Compiling XCSnapshotTesting DataSerialization.swift
[94/236] Compiling XCSnapshotTesting DataSerializationConfiguration.swift
[95/236] Compiling SwiftSyntax Identifier.swift
[96/236] Compiling SwiftSyntax MemoryLayout.swift
[97/236] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[98/236] Compiling SwiftSyntax RawSyntaxTokenView.swift
[110/236] Compiling SwiftSyntax MissingNodeInitializers.swift
[111/236] Compiling SwiftSyntax RawSyntax.swift
[112/236] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[119/236] Compiling SwiftSyntax SyntaxNodeStructure.swift
[120/236] Compiling SwiftSyntax SyntaxProtocol.swift
[121/236] Compiling SwiftSyntax SyntaxText.swift
[122/236] Compiling SwiftSyntax SyntaxTreeViewMode.swift
[123/236] Compiling SwiftSyntax TokenDiagnostic.swift
[124/236] Compiling SwiftSyntax TokenSequence.swift
[125/236] Compiling SwiftSyntax TokenSyntax.swift
[126/236] Compiling SwiftSyntax RenamedNodesCompatibility.swift
[127/236] Compiling SwiftSyntax SyntaxAnyVisitor.swift
[128/236] Compiling SwiftSyntax SyntaxBaseNodes.swift
[129/236] Compiling SwiftSyntax SyntaxCollections.swift
[130/236] Compiling SwiftSyntax RawSyntaxNodesC.swift
[131/236] Compiling SwiftSyntax RawSyntaxNodesD.swift
[132/236] Compiling SwiftSyntax RawSyntaxNodesEF.swift
[133/236] Compiling SwiftSyntax RawSyntaxNodesGHI.swift
[134/236] Compiling SwiftSyntax RawSyntaxNodesJKLMN.swift
[135/236] Compiling SwiftSyntax RawSyntaxNodesOP.swift
[136/236] Compiling SwiftSyntax RawSyntaxNodesQRS.swift
[137/236] Compiling SwiftSyntax RawSyntaxNodesTUVWXYZ.swift
[138/236] Compiling SwiftSyntax RawSyntaxValidation.swift
[139/236] Emitting module XCSnapshotTesting
[140/236] Compiling SwiftSyntax SourceLocation.swift
[141/236] Compiling SwiftSyntax SourcePresence.swift
[142/236] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[143/236] Compiling SwiftSyntax Syntax.swift
[144/236] Compiling SwiftSyntax SyntaxArena.swift
[145/236] Compiling SwiftSyntax SyntaxArenaAllocatedBuffer.swift
[146/236] Compiling SwiftSyntax SyntaxChildren.swift
[147/236] Compiling SwiftSyntax SyntaxCollection.swift
[148/236] Compiling SwiftSyntax SyntaxHashable.swift
[149/236] Compiling SwiftSyntax Trivia.swift
[150/236] Compiling SwiftSyntax Utils.swift
[151/236] Compiling SwiftSyntax ChildNameForKeyPath.swift
[152/236] Compiling SwiftSyntax Keyword.swift
[153/236] Compiling SwiftSyntax RenamedChildrenCompatibility.swift
[154/236] Compiling XCSnapshotTesting DataSerializationConfigurationKey.swift
[155/236] Compiling XCSnapshotTesting DataBytes.swift
[156/236] Compiling XCSnapshotTesting ImageBytes.swift
[157/236] Compiling XCSnapshotTesting StringBytes.swift
[158/236] Compiling XCSnapshotTesting Snapshot.swift
[159/236] Compiling XCSnapshotTesting Sync.swift
[160/236] Compiling XCSnapshotTesting SnapshotEngine.swift
[161/236] Compiling XCSnapshotTesting SnapshotFailContext.swift
[162/236] Compiling XCSnapshotTesting SnapshotFailure.swift
[163/236] Compiling XCSnapshotTesting SnapshotFileEngine.swift
[164/236] Compiling XCSnapshotTesting SnapshotPerformOperation.swift
[165/236] Compiling XCSnapshotTesting SnapshotTester.swift
[166/236] Compiling XCSnapshotTesting TestingSystem.swift
[175/249] Compiling XCTestDynamicOverlay Exports.swift
[176/249] Compiling SnapshotTesting MaxConcurrentTestsTrait.swift
[177/249] Compiling SnapshotTesting TestingSystem+SwiftTestingSystem.swift
/host/spi-builder-workspace/Sources/SnapshotTesting/TestingSystem+SwiftTestingSystem.swift:5:1: warning: extension declares a conformance of imported type 'TestingSystem' to imported protocol 'SwiftTestingSystem'; this will not behave correctly if the owners of 'XCSnapshotTesting' introduce this conformance in the future
  3 | @_spi(Internals) import XCSnapshotTesting
  4 |
  5 | extension TestingSystem: SwiftTestingSystem {
    | |- warning: extension declares a conformance of imported type 'TestingSystem' to imported protocol 'SwiftTestingSystem'; this will not behave correctly if the owners of 'XCSnapshotTesting' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  6 |
  7 |     public var environment: TestingSystemEnvironment? {
/host/spi-builder-workspace/Sources/SnapshotTesting/TestingSystem+SwiftTestingSystem.swift:40:13: error: generic struct 'Attachment' requires that 'Data' conform to 'Attachable'
 38 |             }
 39 |
 40 |             Attachment.record(
    |             `- error: generic struct 'Attachment' requires that 'Data' conform to 'Attachable'
 41 |                 payload,
 42 |                 named: attachmentName,
Testing.Attachment:1:15: note: where 'AttachableValue' = 'Data'
1 | public struct Attachment<AttachableValue> : ~Copyable where AttachableValue : Attachable, AttachableValue : ~Copyable {
  |               `- note: where 'AttachableValue' = 'Data'
2 |     public var preferredName: String { get }
3 | }
[178/249] Compiling SnapshotTesting RecordTrait.swift
[179/249] Compiling SnapshotTesting DiffToolTrait.swift
[180/249] Compiling SnapshotTesting PlatformTrait.swift
[181/249] Emitting module SnapshotTesting
/host/spi-builder-workspace/Sources/SnapshotTesting/TestingSystem+SwiftTestingSystem.swift:5:1: warning: extension declares a conformance of imported type 'TestingSystem' to imported protocol 'SwiftTestingSystem'; this will not behave correctly if the owners of 'XCSnapshotTesting' introduce this conformance in the future
  3 | @_spi(Internals) import XCSnapshotTesting
  4 |
  5 | extension TestingSystem: SwiftTestingSystem {
    | |- warning: extension declares a conformance of imported type 'TestingSystem' to imported protocol 'SwiftTestingSystem'; this will not behave correctly if the owners of 'XCSnapshotTesting' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  6 |
  7 |     public var environment: TestingSystemEnvironment? {
[182/249] Compiling SnapshotTesting Exports.swift
[183/249] Compiling SnapshotTesting TestCompletionNotifier.swift
BUILD FAILURE 6.2 linux