Swift Package IndexBuild Information
Successful build of FirebladeECS, reference 0.17.7 (ae2350), with Swift 6.1 for Wasm on 29 May 2025 21:51:16 UTC.
Swift 6 data race errors: 1
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fireblade-engine/ecs.git
Reference: 0.17.7
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/fireblade-engine/ecs
* tag 0.17.7 -> FETCH_HEAD
HEAD is now at ae23509 Fix hosting base path
Cloned https://github.com/fireblade-engine/ecs.git
Revision (git rev-parse @):
ae23509c4a5b8a1631e31fe697279d0cde40c45a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/fireblade-engine/ecs.git at 0.17.7
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/fireblade-engine/ecs.git
https://github.com/fireblade-engine/ecs.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.3",
"upper_bound" : "2.0.0"
}
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},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "FirebladeECS",
"name" : "FirebladeECS",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "FirebladeECS",
"targets" : [
"FirebladeECS"
],
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]
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}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "FirebladeECSTests",
"module_type" : "SwiftTarget",
"name" : "FirebladeECSTests",
"path" : "Tests/FirebladeECSTests",
"sources" : [
"Base.swift",
"ComponentIdentifierTests.swift",
"ComponentTests.swift",
"EntityCreationTests.swift",
"EntityIdGenTests.swift",
"EntityTests.swift",
"FSMTests.swift",
"FamilyCodingTests.swift",
"FamilyTests.swift",
"FamilyTraitsTests.swift",
"Generated/FamilyTests.generated.swift",
"HashingTests.swift",
"NexusEventDelegateTests.swift",
"NexusTests.swift",
"SingleTests.swift",
"SparseSetTests.swift",
"SystemsTests.swift"
],
"target_dependencies" : [
"FirebladeECS"
],
"type" : "test"
},
{
"c99name" : "FirebladeECSPerformanceTests",
"module_type" : "SwiftTarget",
"name" : "FirebladeECSPerformanceTests",
"path" : "Tests/FirebladeECSPerformanceTests",
"sources" : [
"Base.swift",
"ComponentPerformanceTests.swift",
"HashingPerformanceTests.swift",
"TypeIdentifierPerformanceTests.swift",
"TypedFamilyPerformanceTests.swift"
],
"target_dependencies" : [
"FirebladeECS"
],
"type" : "test"
},
{
"c99name" : "FirebladeECS",
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"name" : "FirebladeECS",
"path" : "Sources/FirebladeECS",
"product_memberships" : [
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"sources" : [
"CodingStrategy.swift",
"Component.swift",
"ComponentIdentifier.swift",
"Entity+Component.swift",
"Entity.swift",
"EntityIdentifier.swift",
"EntityIdentifierGenerator.swift",
"FSM.swift",
"Family+Coding.swift",
"Family.swift",
"FamilyDecoding.swift",
"FamilyEncoding.swift",
"FamilyMemberBuilder.swift",
"FamilyRequirementsManaging.swift",
"FamilyTraitSet.swift",
"Foundation+Extensions.swift",
"Generated/Family.generated.swift",
"Hashing.swift",
"ManagedContiguousArray.swift",
"Nexus+Component.swift",
"Nexus+ComponentsBuilder.swift",
"Nexus+Entity.swift",
"Nexus+Family.swift",
"Nexus+Internal.swift",
"Nexus.swift",
"NexusEvent.swift",
"NexusEventDelegate.swift",
"Single.swift",
"UnorderedSparseSet.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-docc-plugin
[1/2049] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.62s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.3 (4.45s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3391] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.40s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.50s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.3
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/31] Compiling FirebladeECS CodingStrategy.swift
[6/31] Compiling FirebladeECS Component.swift
[7/31] Compiling FirebladeECS ComponentIdentifier.swift
[8/31] Compiling FirebladeECS Entity+Component.swift
[9/34] Compiling FirebladeECS Family+Coding.swift
[10/34] Compiling FirebladeECS Family.swift
[11/34] Compiling FirebladeECS FamilyDecoding.swift
[12/34] Compiling FirebladeECS FamilyEncoding.swift
[13/34] Emitting module FirebladeECS
/host/spi-builder-workspace/Sources/FirebladeECS/EntityIdentifier.swift:50:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
9 | ///
10 | /// An entity identifier represents the unique identity of an entity.
11 | public struct EntityIdentifier {
| `- note: consider making struct 'EntityIdentifier' conform to the 'Sendable' protocol
12 | /// Entity identifier type.
13 | ///
:
48 | ///
49 | /// Used to represent an invalid entity identifier.
50 | public static let invalid = EntityIdentifier(.max)
| |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'invalid' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 | }
52 |
[14/34] Compiling FirebladeECS Entity.swift
/host/spi-builder-workspace/Sources/FirebladeECS/EntityIdentifier.swift:50:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
9 | ///
10 | /// An entity identifier represents the unique identity of an entity.
11 | public struct EntityIdentifier {
| `- note: consider making struct 'EntityIdentifier' conform to the 'Sendable' protocol
12 | /// Entity identifier type.
13 | ///
:
48 | ///
49 | /// Used to represent an invalid entity identifier.
50 | public static let invalid = EntityIdentifier(.max)
| |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'invalid' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 | }
52 |
[15/34] Compiling FirebladeECS EntityIdentifier.swift
/host/spi-builder-workspace/Sources/FirebladeECS/EntityIdentifier.swift:50:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
9 | ///
10 | /// An entity identifier represents the unique identity of an entity.
11 | public struct EntityIdentifier {
| `- note: consider making struct 'EntityIdentifier' conform to the 'Sendable' protocol
12 | /// Entity identifier type.
13 | ///
:
48 | ///
49 | /// Used to represent an invalid entity identifier.
50 | public static let invalid = EntityIdentifier(.max)
| |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'invalid' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 | }
52 |
[16/34] Compiling FirebladeECS EntityIdentifierGenerator.swift
/host/spi-builder-workspace/Sources/FirebladeECS/EntityIdentifier.swift:50:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
9 | ///
10 | /// An entity identifier represents the unique identity of an entity.
11 | public struct EntityIdentifier {
| `- note: consider making struct 'EntityIdentifier' conform to the 'Sendable' protocol
12 | /// Entity identifier type.
13 | ///
:
48 | ///
49 | /// Used to represent an invalid entity identifier.
50 | public static let invalid = EntityIdentifier(.max)
| |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'invalid' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 | }
52 |
[17/34] Compiling FirebladeECS FSM.swift
/host/spi-builder-workspace/Sources/FirebladeECS/EntityIdentifier.swift:50:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
9 | ///
10 | /// An entity identifier represents the unique identity of an entity.
11 | public struct EntityIdentifier {
| `- note: consider making struct 'EntityIdentifier' conform to the 'Sendable' protocol
12 | /// Entity identifier type.
13 | ///
:
48 | ///
49 | /// Used to represent an invalid entity identifier.
50 | public static let invalid = EntityIdentifier(.max)
| |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'EntityIdentifier' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'invalid' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 | }
52 |
[18/34] Compiling FirebladeECS Family.generated.swift
[19/34] Compiling FirebladeECS Hashing.swift
[20/34] Compiling FirebladeECS ManagedContiguousArray.swift
[21/34] Compiling FirebladeECS Nexus+Component.swift
[22/34] Compiling FirebladeECS NexusEventDelegate.swift
[23/34] Compiling FirebladeECS Single.swift
[24/34] Compiling FirebladeECS UnorderedSparseSet.swift
[25/34] Compiling FirebladeECS Nexus+Internal.swift
[26/34] Compiling FirebladeECS Nexus.swift
[27/34] Compiling FirebladeECS NexusEvent.swift
[28/34] Compiling FirebladeECS Nexus+ComponentsBuilder.swift
[29/34] Compiling FirebladeECS Nexus+Entity.swift
[30/34] Compiling FirebladeECS Nexus+Family.swift
[31/34] Compiling FirebladeECS FamilyMemberBuilder.swift
[32/34] Compiling FirebladeECS FamilyRequirementsManaging.swift
[33/34] Compiling FirebladeECS FamilyTraitSet.swift
[34/34] Compiling FirebladeECS Foundation+Extensions.swift
Build complete! (27.04s)
Build complete.
{
"dependencies" : [
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"identity" : "swift-docc-plugin",
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"manifest_display_name" : "FirebladeECS",
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"swift_languages_versions" : [
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"path" : "Tests/FirebladeECSTests",
"sources" : [
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"ComponentIdentifierTests.swift",
"ComponentTests.swift",
"EntityCreationTests.swift",
"EntityIdGenTests.swift",
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"FSMTests.swift",
"FamilyCodingTests.swift",
"FamilyTests.swift",
"FamilyTraitsTests.swift",
"Generated/FamilyTests.generated.swift",
"HashingTests.swift",
"NexusEventDelegateTests.swift",
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"SingleTests.swift",
"SparseSetTests.swift",
"SystemsTests.swift"
],
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"type" : "test"
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"sources" : [
"Base.swift",
"ComponentPerformanceTests.swift",
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"TypeIdentifierPerformanceTests.swift",
"TypedFamilyPerformanceTests.swift"
],
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"FirebladeECS"
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{
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"Entity.swift",
"EntityIdentifier.swift",
"EntityIdentifierGenerator.swift",
"FSM.swift",
"Family+Coding.swift",
"Family.swift",
"FamilyDecoding.swift",
"FamilyEncoding.swift",
"FamilyMemberBuilder.swift",
"FamilyRequirementsManaging.swift",
"FamilyTraitSet.swift",
"Foundation+Extensions.swift",
"Generated/Family.generated.swift",
"Hashing.swift",
"ManagedContiguousArray.swift",
"Nexus+Component.swift",
"Nexus+ComponentsBuilder.swift",
"Nexus+Entity.swift",
"Nexus+Family.swift",
"Nexus+Internal.swift",
"Nexus.swift",
"NexusEvent.swift",
"NexusEventDelegate.swift",
"Single.swift",
"UnorderedSparseSet.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Done.