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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Echo, reference swift5.9 (338244), with Swift 6.1 for Linux on 28 Apr 2025 05:58:18 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/p-x9/Echo.git
Reference: swift5.9
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/p-x9/Echo
 * branch            swift5.9   -> FETCH_HEAD
 * [new branch]      swift5.9   -> origin/swift5.9
HEAD is now at 3382440 fix linker error on release build
Cloned https://github.com/p-x9/Echo.git
Revision (git rev-parse @):
3382440406686a077a5bb876a19fc87877e4f7d4
SUCCESS checkout https://github.com/p-x9/Echo.git at swift5.9
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/p-x9/Echo.git
https://github.com/p-x9/Echo.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-atomics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-atomics.git"
    }
  ],
  "manifest_display_name" : "Echo",
  "name" : "Echo",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Echo",
      "targets" : [
        "Echo"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EchoTests",
      "module_type" : "SwiftTarget",
      "name" : "EchoTests",
      "path" : "Tests/EchoTests",
      "sources" : [
        "Context Descriptor/AnonymousDescriptor.swift",
        "Context Descriptor/ClassDescriptor.swift",
        "Context Descriptor/EnumDescriptor.swift",
        "Context Descriptor/ExtensionDescriptor.swift",
        "Context Descriptor/FieldDescriptor.swift",
        "Context Descriptor/GenericContext.swift",
        "Context Descriptor/ModuleDescriptor.swift",
        "Context Descriptor/ProtocolDescriptor.swift",
        "Context Descriptor/StructDescriptor.swift",
        "EchoTests.swift",
        "Metadata/ClassMetadata.swift",
        "Metadata/EnumMetadata.swift",
        "Metadata/ExistentialMetadata.swift",
        "Metadata/ExistentialMetatypeMetadata.swift",
        "Metadata/FunctionMetadata.swift",
        "Metadata/MetadataAccessFunction.swift",
        "Metadata/MetatypeMetadata.swift",
        "Metadata/ObjCClassWrapperMetadata.swift",
        "Metadata/OpaqueMetadata.swift",
        "Metadata/StructMetadata.swift",
        "Metadata/TupleMetadata.swift",
        "Runtime/ConformanceDescriptor.swift",
        "Runtime/ExistentialContainer.swift",
        "Runtime/ImageInspection.swift",
        "Utils/Misc.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Echo"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Echo",
      "module_type" : "SwiftTarget",
      "name" : "Echo",
      "path" : "Sources/Echo",
      "product_dependencies" : [
        "Atomics"
      ],
      "product_memberships" : [
        "Echo"
      ],
      "sources" : [
        "ContextDescriptor/AnonymousDescriptor.swift",
        "ContextDescriptor/ClassDescriptor.swift",
        "ContextDescriptor/ContextDescriptor.swift",
        "ContextDescriptor/ContextDescriptorValues.swift",
        "ContextDescriptor/EnumDescriptor.swift",
        "ContextDescriptor/ExtensionDescriptor.swift",
        "ContextDescriptor/FieldDescriptor.swift",
        "ContextDescriptor/GenericContext.swift",
        "ContextDescriptor/ModuleDescriptor.swift",
        "ContextDescriptor/OpaqueDescriptor.swift",
        "ContextDescriptor/ProtocolDescriptor.swift",
        "ContextDescriptor/StructDescriptor.swift",
        "ContextDescriptor/TypeContextDescriptor.swift",
        "Echo.swift",
        "Metadata/ClassMetadata.swift",
        "Metadata/EnumMetadata.swift",
        "Metadata/EnumValueWitnessTable.swift",
        "Metadata/ExistentialMetadata.swift",
        "Metadata/ExistentialMetatypeMetadata.swift",
        "Metadata/ForeignClassMetadata.swift",
        "Metadata/FunctionMetadata.swift",
        "Metadata/HeapGenericLocalVariableMetadata.swift",
        "Metadata/HeapLocalVariableMetadata.swift",
        "Metadata/Metadata.swift",
        "Metadata/MetadataAccessFunction.swift",
        "Metadata/MetadataRequest.swift",
        "Metadata/MetadataValues.swift",
        "Metadata/MetatypeMetadata.swift",
        "Metadata/ObjCClassWrapperMetadata.swift",
        "Metadata/OpaqueMetadata.swift",
        "Metadata/StructMetadata.swift",
        "Metadata/TupleMetadata.swift",
        "Metadata/TypeMetadata.swift",
        "Metadata/ValueWitnessTable.swift",
        "Runtime/ConformanceDescriptor.swift",
        "Runtime/ExistentialContainer.swift",
        "Runtime/Functions.swift",
        "Runtime/HeapObject.swift",
        "Runtime/ImageInspection.swift",
        "Runtime/KeyPaths.swift",
        "Runtime/KnownMetadata.swift",
        "Runtime/RuntimeValues.swift",
        "Runtime/WitnessTable.swift",
        "Utils/FieldType.swift",
        "Utils/Misc.swift",
        "Utils/RelativeDirectPointer.swift",
        "Utils/RelativeIndirectPointer.swift",
        "Utils/RelativeIndirectablePointer.swift",
        "Utils/RelativeIndirectablePointerIntPair.swift",
        "Utils/RelativePointer.swift",
        "Utils/SignedPointer.swift"
      ],
      "target_dependencies" : [
        "CEcho"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CEcho",
      "module_type" : "ClangTarget",
      "name" : "CEcho",
      "path" : "Sources/CEcho",
      "product_memberships" : [
        "Echo"
      ],
      "sources" : [
        "CallAccessor.c",
        "Functions.c",
        "ImageInspectionELF.c",
        "ImageInspectionMachO.c",
        "KnownMetadata.c",
        "ValueWitnessTable.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" 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: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/apple/swift-atomics.git
[1/1705] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (0.40s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 0.0.3 (1.01s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 0.0.3
Building for debugging...
[0/10] Write sources
[1/10] Compiling CEcho ImageInspectionMachO.c
[2/10] Write sources
[3/10] Compiling CEcho ValueWitnessTable.c
[4/10] Compiling CEcho CallAccessor.c
[5/10] Compiling CEcho Functions.c
[6/10] Compiling CEcho ImageInspectionELF.c
[7/10] Compiling _AtomicsShims.c
[8/10] Compiling CEcho KnownMetadata.c
[9/10] Write swift-version-24593BA9C3E375BF.txt
[11/22] Compiling Atomics AtomicStrongReference.swift
[12/22] Compiling Atomics AtomicValue.swift
[13/22] Compiling Atomics AtomicInteger.swift
[14/22] Compiling Atomics AtomicMemoryOrderings.swift
[15/22] Emitting module Atomics
[16/22] Compiling Atomics AtomicOptional.swift
[17/22] Compiling Atomics AtomicRawRepresentable.swift
[18/23] Compiling Atomics AtomicLazyReference.swift
[19/23] Compiling Atomics DoubleWord.swift
[20/23] Compiling Atomics AtomicBool.swift
[21/23] Compiling Atomics IntegerConformances.swift
[22/23] Compiling Atomics HighLevelTypes.swift
[23/23] Compiling Atomics PointerConformances.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[25/70] Emitting module Echo
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/Metadata/TypeMetadata.swift:164:5: warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
162 |
163 | let mangledNameLock = NSLock()
164 | var mangledNames = [UnsafeRawPointer: Any.Type?]()
    |     |- warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'mangledNames' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'mangledNames' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
165 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:56:5: warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 | let protocolLock = NSLock()
 56 | var _protocols = Set<UnsafeRawPointer>()
    |     |- warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_protocols' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_protocols' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 | @_cdecl("registerProtocols")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:75:5: warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 73 |
 74 | let conformanceLock = NSLock()
 75 | var conformances = [UnsafeRawPointer: [ConformanceDescriptor]]()
    |     |- warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'conformances' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'conformances' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |
 77 | @_cdecl("registerProtocolConformances")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:137:5: warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |
136 | let typeLock = NSLock()
137 | var _types = Set<UnsafeRawPointer>()
    |     |- warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_types' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_types' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 |
139 | @_cdecl("registerTypeMetadata")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:199:9: warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
197 |
198 |     let sharedObjectLock = NSLock()
199 |     var sharedObjects = Set<String>()
    |         |- warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |         |- note: convert 'sharedObjects' to a 'let' constant to make 'Sendable' shared state immutable
    |         |- note: add '@MainActor' to make var 'sharedObjects' part of global actor 'MainActor'
    |         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
200 |
201 |     @_cdecl("cacheSharedObject")
[26/76] Compiling Echo AnonymousDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[27/76] Compiling Echo ClassDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[28/76] Compiling Echo ContextDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[29/76] Compiling Echo ContextDescriptorValues.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[30/76] Compiling Echo EnumDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[31/76] Compiling Echo ExtensionDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[32/76] Compiling Echo FieldDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[33/76] Compiling Echo RelativeDirectPointer.swift
[34/76] Compiling Echo RelativeIndirectPointer.swift
[35/76] Compiling Echo RelativeIndirectablePointer.swift
[36/76] Compiling Echo RelativeIndirectablePointerIntPair.swift
[37/76] Compiling Echo RelativePointer.swift
[38/76] Compiling Echo SignedPointer.swift
[39/76] Compiling Echo GenericContext.swift
[40/76] Compiling Echo ModuleDescriptor.swift
[41/76] Compiling Echo OpaqueDescriptor.swift
[42/76] Compiling Echo ProtocolDescriptor.swift
[43/76] Compiling Echo StructDescriptor.swift
[44/76] Compiling Echo TypeContextDescriptor.swift
[45/76] Compiling Echo Echo.swift
[46/76] Compiling Echo HeapGenericLocalVariableMetadata.swift
[47/76] Compiling Echo HeapLocalVariableMetadata.swift
[48/76] Compiling Echo Metadata.swift
[49/76] Compiling Echo MetadataAccessFunction.swift
[50/76] Compiling Echo MetadataRequest.swift
[51/76] Compiling Echo MetadataValues.swift
[52/76] Compiling Echo KeyPaths.swift
[53/76] Compiling Echo KnownMetadata.swift
[54/76] Compiling Echo RuntimeValues.swift
[55/76] Compiling Echo WitnessTable.swift
[56/76] Compiling Echo FieldType.swift
[57/76] Compiling Echo Misc.swift
[58/76] Compiling Echo MetatypeMetadata.swift
/host/spi-builder-workspace/Sources/Echo/Metadata/TypeMetadata.swift:164:5: warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
162 |
163 | let mangledNameLock = NSLock()
164 | var mangledNames = [UnsafeRawPointer: Any.Type?]()
    |     |- warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'mangledNames' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'mangledNames' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
165 |
[59/76] Compiling Echo ObjCClassWrapperMetadata.swift
/host/spi-builder-workspace/Sources/Echo/Metadata/TypeMetadata.swift:164:5: warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
162 |
163 | let mangledNameLock = NSLock()
164 | var mangledNames = [UnsafeRawPointer: Any.Type?]()
    |     |- warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'mangledNames' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'mangledNames' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
165 |
[60/76] Compiling Echo OpaqueMetadata.swift
/host/spi-builder-workspace/Sources/Echo/Metadata/TypeMetadata.swift:164:5: warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
162 |
163 | let mangledNameLock = NSLock()
164 | var mangledNames = [UnsafeRawPointer: Any.Type?]()
    |     |- warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'mangledNames' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'mangledNames' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
165 |
[61/76] Compiling Echo StructMetadata.swift
/host/spi-builder-workspace/Sources/Echo/Metadata/TypeMetadata.swift:164:5: warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
162 |
163 | let mangledNameLock = NSLock()
164 | var mangledNames = [UnsafeRawPointer: Any.Type?]()
    |     |- warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'mangledNames' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'mangledNames' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
165 |
[62/76] Compiling Echo TupleMetadata.swift
/host/spi-builder-workspace/Sources/Echo/Metadata/TypeMetadata.swift:164:5: warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
162 |
163 | let mangledNameLock = NSLock()
164 | var mangledNames = [UnsafeRawPointer: Any.Type?]()
    |     |- warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'mangledNames' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'mangledNames' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
165 |
[63/76] Compiling Echo TypeMetadata.swift
/host/spi-builder-workspace/Sources/Echo/Metadata/TypeMetadata.swift:164:5: warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
162 |
163 | let mangledNameLock = NSLock()
164 | var mangledNames = [UnsafeRawPointer: Any.Type?]()
    |     |- warning: var 'mangledNames' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'mangledNames' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'mangledNames' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
165 |
[64/76] Compiling Echo ClassMetadata.swift
[65/76] Compiling Echo EnumMetadata.swift
[66/76] Compiling Echo EnumValueWitnessTable.swift
[67/76] Compiling Echo ExistentialMetadata.swift
[68/76] Compiling Echo ExistentialMetatypeMetadata.swift
[69/76] Compiling Echo ForeignClassMetadata.swift
[70/76] Compiling Echo FunctionMetadata.swift
[71/76] Compiling Echo ValueWitnessTable.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:56:5: warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 | let protocolLock = NSLock()
 56 | var _protocols = Set<UnsafeRawPointer>()
    |     |- warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_protocols' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_protocols' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 | @_cdecl("registerProtocols")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:75:5: warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 73 |
 74 | let conformanceLock = NSLock()
 75 | var conformances = [UnsafeRawPointer: [ConformanceDescriptor]]()
    |     |- warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'conformances' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'conformances' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |
 77 | @_cdecl("registerProtocolConformances")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:137:5: warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |
136 | let typeLock = NSLock()
137 | var _types = Set<UnsafeRawPointer>()
    |     |- warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_types' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_types' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 |
139 | @_cdecl("registerTypeMetadata")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:199:9: warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
197 |
198 |     let sharedObjectLock = NSLock()
199 |     var sharedObjects = Set<String>()
    |         |- warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |         |- note: convert 'sharedObjects' to a 'let' constant to make 'Sendable' shared state immutable
    |         |- note: add '@MainActor' to make var 'sharedObjects' part of global actor 'MainActor'
    |         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
200 |
201 |     @_cdecl("cacheSharedObject")
[72/76] Compiling Echo ConformanceDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:56:5: warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 | let protocolLock = NSLock()
 56 | var _protocols = Set<UnsafeRawPointer>()
    |     |- warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_protocols' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_protocols' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 | @_cdecl("registerProtocols")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:75:5: warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 73 |
 74 | let conformanceLock = NSLock()
 75 | var conformances = [UnsafeRawPointer: [ConformanceDescriptor]]()
    |     |- warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'conformances' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'conformances' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |
 77 | @_cdecl("registerProtocolConformances")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:137:5: warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |
136 | let typeLock = NSLock()
137 | var _types = Set<UnsafeRawPointer>()
    |     |- warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_types' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_types' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 |
139 | @_cdecl("registerTypeMetadata")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:199:9: warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
197 |
198 |     let sharedObjectLock = NSLock()
199 |     var sharedObjects = Set<String>()
    |         |- warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |         |- note: convert 'sharedObjects' to a 'let' constant to make 'Sendable' shared state immutable
    |         |- note: add '@MainActor' to make var 'sharedObjects' part of global actor 'MainActor'
    |         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
200 |
201 |     @_cdecl("cacheSharedObject")
[73/76] Compiling Echo ExistentialContainer.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:56:5: warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 | let protocolLock = NSLock()
 56 | var _protocols = Set<UnsafeRawPointer>()
    |     |- warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_protocols' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_protocols' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 | @_cdecl("registerProtocols")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:75:5: warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 73 |
 74 | let conformanceLock = NSLock()
 75 | var conformances = [UnsafeRawPointer: [ConformanceDescriptor]]()
    |     |- warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'conformances' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'conformances' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |
 77 | @_cdecl("registerProtocolConformances")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:137:5: warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |
136 | let typeLock = NSLock()
137 | var _types = Set<UnsafeRawPointer>()
    |     |- warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_types' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_types' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 |
139 | @_cdecl("registerTypeMetadata")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:199:9: warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
197 |
198 |     let sharedObjectLock = NSLock()
199 |     var sharedObjects = Set<String>()
    |         |- warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |         |- note: convert 'sharedObjects' to a 'let' constant to make 'Sendable' shared state immutable
    |         |- note: add '@MainActor' to make var 'sharedObjects' part of global actor 'MainActor'
    |         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
200 |
201 |     @_cdecl("cacheSharedObject")
[74/76] Compiling Echo Functions.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:56:5: warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 | let protocolLock = NSLock()
 56 | var _protocols = Set<UnsafeRawPointer>()
    |     |- warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_protocols' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_protocols' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 | @_cdecl("registerProtocols")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:75:5: warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 73 |
 74 | let conformanceLock = NSLock()
 75 | var conformances = [UnsafeRawPointer: [ConformanceDescriptor]]()
    |     |- warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'conformances' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'conformances' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |
 77 | @_cdecl("registerProtocolConformances")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:137:5: warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |
136 | let typeLock = NSLock()
137 | var _types = Set<UnsafeRawPointer>()
    |     |- warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_types' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_types' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 |
139 | @_cdecl("registerTypeMetadata")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:199:9: warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
197 |
198 |     let sharedObjectLock = NSLock()
199 |     var sharedObjects = Set<String>()
    |         |- warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |         |- note: convert 'sharedObjects' to a 'let' constant to make 'Sendable' shared state immutable
    |         |- note: add '@MainActor' to make var 'sharedObjects' part of global actor 'MainActor'
    |         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
200 |
201 |     @_cdecl("cacheSharedObject")
[75/76] Compiling Echo HeapObject.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:56:5: warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 | let protocolLock = NSLock()
 56 | var _protocols = Set<UnsafeRawPointer>()
    |     |- warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_protocols' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_protocols' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 | @_cdecl("registerProtocols")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:75:5: warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 73 |
 74 | let conformanceLock = NSLock()
 75 | var conformances = [UnsafeRawPointer: [ConformanceDescriptor]]()
    |     |- warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'conformances' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'conformances' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |
 77 | @_cdecl("registerProtocolConformances")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:137:5: warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |
136 | let typeLock = NSLock()
137 | var _types = Set<UnsafeRawPointer>()
    |     |- warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_types' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_types' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 |
139 | @_cdecl("registerTypeMetadata")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:199:9: warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
197 |
198 |     let sharedObjectLock = NSLock()
199 |     var sharedObjects = Set<String>()
    |         |- warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |         |- note: convert 'sharedObjects' to a 'let' constant to make 'Sendable' shared state immutable
    |         |- note: add '@MainActor' to make var 'sharedObjects' part of global actor 'MainActor'
    |         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
200 |
201 |     @_cdecl("cacheSharedObject")
[76/76] Compiling Echo ImageInspection.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:56:5: warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 54 |
 55 | let protocolLock = NSLock()
 56 | var _protocols = Set<UnsafeRawPointer>()
    |     |- warning: var '_protocols' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_protocols' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_protocols' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 57 |
 58 | @_cdecl("registerProtocols")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:75:5: warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 73 |
 74 | let conformanceLock = NSLock()
 75 | var conformances = [UnsafeRawPointer: [ConformanceDescriptor]]()
    |     |- warning: var 'conformances' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert 'conformances' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var 'conformances' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |
 77 | @_cdecl("registerProtocolConformances")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:137:5: warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
135 |
136 | let typeLock = NSLock()
137 | var _types = Set<UnsafeRawPointer>()
    |     |- warning: var '_types' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |     |- note: convert '_types' to a 'let' constant to make 'Sendable' shared state immutable
    |     |- note: add '@MainActor' to make var '_types' part of global actor 'MainActor'
    |     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
138 |
139 | @_cdecl("registerTypeMetadata")
/host/spi-builder-workspace/Sources/Echo/Runtime/ImageInspection.swift:199:9: warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
197 |
198 |     let sharedObjectLock = NSLock()
199 |     var sharedObjects = Set<String>()
    |         |- warning: var 'sharedObjects' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |         |- note: convert 'sharedObjects' to a 'let' constant to make 'Sendable' shared state immutable
    |         |- note: add '@MainActor' to make var 'sharedObjects' part of global actor 'MainActor'
    |         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
200 |
201 |     @_cdecl("cacheSharedObject")
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" 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: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/13] Compiling Atomics AtomicLazyReference.swift
[3/14] Compiling Atomics AtomicStrongReference.swift
[4/14] Compiling Atomics AtomicValue.swift
[5/14] Compiling Atomics AtomicOptional.swift
[6/14] Compiling Atomics AtomicRawRepresentable.swift
[7/14] Compiling Atomics DoubleWord.swift
[8/14] Compiling Atomics AtomicBool.swift
[9/14] Compiling Atomics PointerConformances.swift
[10/14] Compiling Atomics AtomicInteger.swift
[11/14] Compiling Atomics AtomicMemoryOrderings.swift
[12/14] Emitting module Atomics
[13/14] Compiling Atomics IntegerConformances.swift
[14/14] Compiling Atomics HighLevelTypes.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/61] Emitting module Echo
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
[17/67] Compiling Echo AnonymousDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[18/67] Compiling Echo ClassDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[19/67] Compiling Echo ContextDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[20/67] Compiling Echo ContextDescriptorValues.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[21/67] Compiling Echo EnumDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[22/67] Compiling Echo ExtensionDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[23/67] Compiling Echo FieldDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:496:38: error: ambiguous type name 'AtomicRepresentation' in 'Int'
494 |
495 | struct _StoredClassMetadataBounds {
496 |     var _immediateMembersOffset: Int.AtomicRepresentation
    |                                      `- error: ambiguous type name 'AtomicRepresentation' in 'Int'
497 |     var _bounds: MetadataBounds
498 | }
/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/Atomics/autogenerated/IntegerConformances.swift:23:17: note: found candidate with type 'Int.AtomicRepresentation'
  21 |
  22 | extension Int: AtomicValue {
  23 |   public struct AtomicRepresentation {
     |                 `- note: found candidate with type 'Int.AtomicRepresentation'
  24 |     public typealias Value = Int
  25 |
Synchronization.Int.AtomicRepresentation:3:20: note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
1 | struct Int {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   public typealias AtomicRepresentation = _Atomic64BitStorage}
  |                    `- note: found candidate with type 'Int.AtomicRepresentation' (aka '_Atomic64BitStorage')
4 |
/host/spi-builder-workspace/Sources/Echo/ContextDescriptor/ClassDescriptor.swift:86:56: error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 84 |         // just unbind a type from memory without deinitializing it as well (which
 85 |         // we don't want to do).
 86 |         let atomicIntPtr = resilientBounds.ptr.mutable.bindMemory(
    |                                                        `- error: conflicting arguments to generic parameter 'T' ('Int.AtomicRepresentation' vs. 'Int.AtomicRepresentation')
 87 |             to: Int.AtomicRepresentation.self,
 88 |             capacity: 1
[24/67] Compiling Echo KeyPaths.swift
[25/67] Compiling Echo KnownMetadata.swift
[26/67] Compiling Echo RuntimeValues.swift
[27/67] Compiling Echo WitnessTable.swift
[28/67] Compiling Echo FieldType.swift
[29/67] Compiling Echo Misc.swift
[30/67] Compiling Echo MetatypeMetadata.swift
[31/67] Compiling Echo ObjCClassWrapperMetadata.swift
[32/67] Compiling Echo OpaqueMetadata.swift
[33/67] Compiling Echo StructMetadata.swift
[34/67] Compiling Echo TupleMetadata.swift
[35/67] Compiling Echo TypeMetadata.swift
[36/67] Compiling Echo GenericContext.swift
[37/67] Compiling Echo ModuleDescriptor.swift
[38/67] Compiling Echo OpaqueDescriptor.swift
[39/67] Compiling Echo ProtocolDescriptor.swift
[40/67] Compiling Echo StructDescriptor.swift
[41/67] Compiling Echo TypeContextDescriptor.swift
[42/67] Compiling Echo Echo.swift
[43/67] Compiling Echo RelativeDirectPointer.swift
[44/67] Compiling Echo RelativeIndirectPointer.swift
[45/67] Compiling Echo RelativeIndirectablePointer.swift
[46/67] Compiling Echo RelativeIndirectablePointerIntPair.swift
[47/67] Compiling Echo RelativePointer.swift
[48/67] Compiling Echo SignedPointer.swift
[49/67] Compiling Echo ValueWitnessTable.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
[50/67] Compiling Echo ConformanceDescriptor.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
[51/67] Compiling Echo ExistentialContainer.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
[52/67] Compiling Echo Functions.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
[53/67] Compiling Echo HeapObject.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
[54/67] Compiling Echo ImageInspection.swift
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:26:2: warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 24 | }
 25 |
 26 | @_silgen_name("swift_allocBox")
    |  `- warning: symbol name 'swift_allocBox' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 27 | public func swift_allocBox(for type: Any.Type) -> BoxPair
 28 |
/host/spi-builder-workspace/Sources/Echo/Runtime/Functions.swift:33:2: warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 31 | }
 32 |
 33 | @_silgen_name("swift_makeBoxUnique")
    |  `- warning: symbol name 'swift_makeBoxUnique' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 34 | func _swift_makeBoxUnique(
 35 |     for buffer: UnsafeRawPointer,
[55/67] Compiling Echo ClassMetadata.swift
[56/67] Compiling Echo EnumMetadata.swift
[57/67] Compiling Echo EnumValueWitnessTable.swift
[58/67] Compiling Echo ExistentialMetadata.swift
[59/67] Compiling Echo ExistentialMetatypeMetadata.swift
[60/67] Compiling Echo ForeignClassMetadata.swift
[61/67] Compiling Echo FunctionMetadata.swift
[62/67] Compiling Echo HeapGenericLocalVariableMetadata.swift
[63/67] Compiling Echo HeapLocalVariableMetadata.swift
[64/67] Compiling Echo Metadata.swift
[65/67] Compiling Echo MetadataAccessFunction.swift
[66/67] Compiling Echo MetadataRequest.swift
[67/67] Compiling Echo MetadataValues.swift
BUILD FAILURE 6.1 linux