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Build Information

Failed to build Idioms, reference 2.1.0 (6b1f04), with Swift 6.1 for Wasm on 27 May 2025 21:56:54 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hectr/swift-idioms.git
Reference: 2.1.0
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/hectr/swift-idioms
 * tag               2.1.0      -> FETCH_HEAD
HEAD is now at 6b1f044 Release. 2.1.0
Cloned https://github.com/hectr/swift-idioms.git
Revision (git rev-parse @):
6b1f0449fbc1d2e3062a65f2ed73229367ab8c52
SUCCESS checkout https://github.com/hectr/swift-idioms.git at 2.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/hectr/swift-idioms.git
https://github.com/hectr/swift-idioms.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Idioms",
  "name" : "Idioms",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "8.0"
    },
    {
      "name" : "macos",
      "version" : "10.9"
    },
    {
      "name" : "watchos",
      "version" : "2.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    }
  ],
  "products" : [
    {
      "name" : "Idioms",
      "targets" : [
        "Idioms"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "IdiomsTests",
      "module_type" : "SwiftTarget",
      "name" : "IdiomsTests",
      "path" : "Tests/IdiomsTests",
      "sources" : [
        "ArrayAppendingTests.swift",
        "ArrayPrependingTests.swift",
        "ArrayRemovingTests.swift",
        "ArrayToOptionSetTests.swift",
        "CharacterSetCharactersTests.swift",
        "ControlFlowTests.swift",
        "DictionaryDeepMergingTests.swift",
        "ForLoopTests.swift",
        "IterableRandomAccessCollectionTests.swift",
        "Matrix2DTests.swift",
        "OptionSetToArrayTests.swift",
        "PrependingTests.swift",
        "RandomAccessMutableCollectionTests.swift",
        "RegularExpressionMatchOperatorTests.swift",
        "StringProtocolSubscriptTests.swift",
        "StringRemovingTests.swift",
        "StringWordTests.swift",
        "TimesTests.swift",
        "VectorTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Idioms"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Idioms",
      "module_type" : "SwiftTarget",
      "name" : "Idioms",
      "path" : "Sources/Idioms",
      "product_memberships" : [
        "Idioms"
      ],
      "sources" : [
        "Array+appending.swift",
        "Array+prepending.swift",
        "Array+removing.swift",
        "Array+toOptionSet.swift",
        "Bool+ControlFlow.swift",
        "CharacterSet+characters.swift",
        "Dictionary+deepMerging.swift",
        "ForLoop.swift",
        "Int+Times.swift",
        "IterableRandomAccessCollection.swift",
        "Matrix2D+Sequence.swift",
        "Matrix2D.swift",
        "OptionSet+toArray.swift",
        "RandomAccessMutableCollection.swift",
        "RegularExpressionMatchOperator.swift",
        "String+Prepending.swift",
        "String+Word.swift",
        "String+removing.swift",
        "StringProtocol+Subscript.swift",
        "Vector+Sequence.swift",
        "Vector.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/22] Emitting module Idioms
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
[4/24] Compiling Idioms Vector+Sequence.swift
[5/24] Compiling Idioms Vector.swift
[6/24] Compiling Idioms Array+appending.swift
[7/24] Compiling Idioms Array+prepending.swift
[8/24] Compiling Idioms Array+removing.swift
[9/24] Compiling Idioms Dictionary+deepMerging.swift
[10/24] Compiling Idioms ForLoop.swift
[11/24] Compiling Idioms Int+Times.swift
[12/24] Compiling Idioms String+Prepending.swift
[13/24] Compiling Idioms String+Word.swift
[14/24] Compiling Idioms Array+toOptionSet.swift
/host/spi-builder-workspace/Sources/Idioms/CharacterSet+characters.swift:30:20: error: cannot find type 'UTF32Char' in scope
28 |             let p0 = UInt32(plane) << 16
29 |             let p1 = (UInt32(plane) + 1) << 16
30 |             for c: UTF32Char in p0..<p1 {
   |                    `- error: cannot find type 'UTF32Char' in scope
31 |                 guard let scalar = UnicodeScalar(c) else { continue }
32 |                 guard contains(scalar) else { continue }
[15/24] Compiling Idioms Bool+ControlFlow.swift
/host/spi-builder-workspace/Sources/Idioms/CharacterSet+characters.swift:30:20: error: cannot find type 'UTF32Char' in scope
28 |             let p0 = UInt32(plane) << 16
29 |             let p1 = (UInt32(plane) + 1) << 16
30 |             for c: UTF32Char in p0..<p1 {
   |                    `- error: cannot find type 'UTF32Char' in scope
31 |                 guard let scalar = UnicodeScalar(c) else { continue }
32 |                 guard contains(scalar) else { continue }
[16/24] Compiling Idioms CharacterSet+characters.swift
/host/spi-builder-workspace/Sources/Idioms/CharacterSet+characters.swift:30:20: error: cannot find type 'UTF32Char' in scope
28 |             let p0 = UInt32(plane) << 16
29 |             let p1 = (UInt32(plane) + 1) << 16
30 |             for c: UTF32Char in p0..<p1 {
   |                    `- error: cannot find type 'UTF32Char' in scope
31 |                 guard let scalar = UnicodeScalar(c) else { continue }
32 |                 guard contains(scalar) else { continue }
[17/24] Compiling Idioms String+removing.swift
[18/24] Compiling Idioms StringProtocol+Subscript.swift
[19/24] Compiling Idioms OptionSet+toArray.swift
[20/24] Compiling Idioms RandomAccessMutableCollection.swift
[21/24] Compiling Idioms RegularExpressionMatchOperator.swift
[22/24] Compiling Idioms IterableRandomAccessCollection.swift
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
[23/24] Compiling Idioms Matrix2D+Sequence.swift
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
[24/24] Compiling Idioms Matrix2D.swift
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 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
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/21] Compiling Idioms Array+toOptionSet.swift
/host/spi-builder-workspace/Sources/Idioms/CharacterSet+characters.swift:30:20: error: cannot find type 'UTF32Char' in scope
28 |             let p0 = UInt32(plane) << 16
29 |             let p1 = (UInt32(plane) + 1) << 16
30 |             for c: UTF32Char in p0..<p1 {
   |                    `- error: cannot find type 'UTF32Char' in scope
31 |                 guard let scalar = UnicodeScalar(c) else { continue }
32 |                 guard contains(scalar) else { continue }
[3/21] Compiling Idioms Bool+ControlFlow.swift
/host/spi-builder-workspace/Sources/Idioms/CharacterSet+characters.swift:30:20: error: cannot find type 'UTF32Char' in scope
28 |             let p0 = UInt32(plane) << 16
29 |             let p1 = (UInt32(plane) + 1) << 16
30 |             for c: UTF32Char in p0..<p1 {
   |                    `- error: cannot find type 'UTF32Char' in scope
31 |                 guard let scalar = UnicodeScalar(c) else { continue }
32 |                 guard contains(scalar) else { continue }
[4/21] Compiling Idioms CharacterSet+characters.swift
/host/spi-builder-workspace/Sources/Idioms/CharacterSet+characters.swift:30:20: error: cannot find type 'UTF32Char' in scope
28 |             let p0 = UInt32(plane) << 16
29 |             let p1 = (UInt32(plane) + 1) << 16
30 |             for c: UTF32Char in p0..<p1 {
   |                    `- error: cannot find type 'UTF32Char' in scope
31 |                 guard let scalar = UnicodeScalar(c) else { continue }
32 |                 guard contains(scalar) else { continue }
[5/23] Compiling Idioms Array+appending.swift
[6/23] Compiling Idioms Array+prepending.swift
[7/23] Compiling Idioms Array+removing.swift
[8/23] Compiling Idioms String+Prepending.swift
[9/23] Compiling Idioms String+Word.swift
[10/23] Compiling Idioms IterableRandomAccessCollection.swift
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
[11/23] Compiling Idioms Matrix2D+Sequence.swift
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
[12/23] Compiling Idioms Matrix2D.swift
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/23] Emitting module Idioms
/host/spi-builder-workspace/Sources/Idioms/IterableRandomAccessCollection.swift:64:11: error: cannot find type 'DispatchData' in scope
62 |
63 | extension KeyValuePairs: IterableRandomAccessCollection {}
64 | extension DispatchData: IterableRandomAccessCollection {}
   |           `- error: cannot find type 'DispatchData' in scope
65 | extension Repeated: IterableRandomAccessCollection {}
66 | extension Unicode.Scalar.UTF16View: IterableRandomAccessCollection {}
[14/23] Compiling Idioms Dictionary+deepMerging.swift
[15/23] Compiling Idioms ForLoop.swift
[16/23] Compiling Idioms Int+Times.swift
[17/23] Compiling Idioms String+removing.swift
[18/23] Compiling Idioms StringProtocol+Subscript.swift
[19/23] Compiling Idioms OptionSet+toArray.swift
[20/23] Compiling Idioms RandomAccessMutableCollection.swift
[21/23] Compiling Idioms RegularExpressionMatchOperator.swift
[22/23] Compiling Idioms Vector+Sequence.swift
[23/23] Compiling Idioms Vector.swift
BUILD FAILURE 6.1 wasm