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Build Information

Failed to build Plato, reference main (ee0a30), with Swift 6.1 for Wasm on 29 May 2025 08:50:23 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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/pedroesli/Plato.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/pedroesli/Plato
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ee0a30d Create LICENSE
Cloned https://github.com/pedroesli/Plato.git
Revision (git rev-parse @):
ee0a30d707fd45516726d30fab3a37797cd09bad
SUCCESS checkout https://github.com/pedroesli/Plato.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/pedroesli/Plato.git
https://github.com/pedroesli/Plato.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "antlr4",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.13.1",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/antlr/antlr4"
    }
  ],
  "manifest_display_name" : "Plato",
  "name" : "Plato",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Plato",
      "targets" : [
        "Plato"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "PlatoTests",
      "module_type" : "SwiftTarget",
      "name" : "PlatoTests",
      "path" : "Tests/PlatoTests",
      "product_dependencies" : [
        "Antlr4"
      ],
      "sources" : [
        "PlatoTests.swift",
        "TestablePlato/TestablePlato.swift",
        "TestablePlato/TestablePlatoInterpreter.swift",
        "TestablePlato/TestingMethod.swift",
        "TestablePlato/Tests/DoubleRangeTest.swift",
        "TestablePlato/Tests/ExpectedTest.swift",
        "TestablePlato/Tests/FloatRangeTest.swift",
        "TestablePlato/Tests/IntRangeTest.swift"
      ],
      "target_dependencies" : [
        "Plato",
        "PlatoCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PlatoCore",
      "module_type" : "SwiftTarget",
      "name" : "PlatoCore",
      "path" : "Sources/PlatoCore",
      "product_dependencies" : [
        "Antlr4"
      ],
      "product_memberships" : [
        "Plato"
      ],
      "sources" : [
        "BailErrorStrategy.swift",
        "CommandType.swift",
        "DefaultPrintHandler.swift",
        "Extensions/PlatoParser+Extensions.swift",
        "Functions/CallParameter.swift",
        "Functions/Function.swift",
        "Functions/FunctionPolymorphism.swift",
        "Functions/FunctionScope.swift",
        "Functions/Native/DefaultNativeFunctionHandler.swift",
        "Functions/Native/Foundation/PrintFunc.swift",
        "Functions/Native/Foundation/RandomFunc.swift",
        "Functions/Native/Foundation/ReadLineFunc.swift",
        "Functions/Native/FunctionError.swift",
        "Functions/Native/FunctionResultHandling.swift",
        "Functions/Native/Math/AcosFunc.swift",
        "Functions/Native/Math/AcoshFunc.swift",
        "Functions/Native/Math/AsinFunc.swift",
        "Functions/Native/Math/AsinhFunc.swift",
        "Functions/Native/Math/AtanFunc.swift",
        "Functions/Native/Math/AtanhFunc.swift",
        "Functions/Native/Math/CosFunc.swift",
        "Functions/Native/Math/CoshFunc.swift",
        "Functions/Native/Math/ExpFunc.swift",
        "Functions/Native/Math/GammaFunc.swift",
        "Functions/Native/Math/Log10Func.swift",
        "Functions/Native/Math/Log2Func.swift",
        "Functions/Native/Math/LogFunc.swift",
        "Functions/Native/Math/LogGammaFunc.swift",
        "Functions/Native/Math/PowFunc.swift",
        "Functions/Native/Math/SinFunc.swift",
        "Functions/Native/Math/SinhFunc.swift",
        "Functions/Native/Math/SqrtFunc.swift",
        "Functions/Native/Math/TanFunc.swift",
        "Functions/Native/Math/TanhFunc.swift",
        "Functions/Native/NativeFunctionHandling.swift",
        "Functions/Native/TypeFunctions/ArrayFunc.swift",
        "Functions/Native/TypeFunctions/BoolFunc.swift",
        "Functions/Native/TypeFunctions/DoubleFunc.swift",
        "Functions/Native/TypeFunctions/FloatFunc.swift",
        "Functions/Native/TypeFunctions/IntFunc.swift",
        "Functions/Native/TypeFunctions/StringFunc.swift",
        "Functions/Parameter.swift",
        "IDValidator.swift",
        "Operations/ArithmeticOperations/AddOperation.swift",
        "Operations/ArithmeticOperations/DivideOperation.swift",
        "Operations/ArithmeticOperations/ExponentOperation.swift",
        "Operations/ArithmeticOperations/ModuloOperation.swift",
        "Operations/ArithmeticOperations/MultiplyOperation.swift",
        "Operations/ArithmeticOperations/SubtractOperation.swift",
        "Operations/BaseOperation.swift",
        "Operations/BooleanOperations/AndOperation.swift",
        "Operations/BooleanOperations/DifferentOperation.swift",
        "Operations/BooleanOperations/EqualOperation.swift",
        "Operations/BooleanOperations/GreaterThanEqualOperation.swift",
        "Operations/BooleanOperations/GreaterThanOperation.swift",
        "Operations/BooleanOperations/LessThanEqualOperation.swift",
        "Operations/BooleanOperations/LessThanOperation.swift",
        "Operations/BooleanOperations/OrOperation.swift",
        "Operations/OperationError.swift",
        "Operations/OperationType.swift",
        "Parser/PlatoBaseVisitor.swift",
        "Parser/PlatoLexer.swift",
        "Parser/PlatoParser.swift",
        "Parser/PlatoVisitor.swift",
        "PlatoConfiguration.swift",
        "PlatoContinuation.swift",
        "PlatoError.swift",
        "PlatoInterpreter.swift",
        "PrintValue.swift",
        "ReservedKeywords.swift",
        "Stack.swift",
        "Value/ArrayValue.swift",
        "Value/Value.swift",
        "Value/ValueType.swift",
        "Variable/Variable.swift",
        "Variable/VariableScope.swift",
        "Variable/VariableType.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Plato",
      "module_type" : "SwiftTarget",
      "name" : "Plato",
      "path" : "Sources/Plato",
      "product_memberships" : [
        "Plato"
      ],
      "sources" : [
        "Plato.swift"
      ],
      "target_dependencies" : [
        "PlatoCore"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/antlr/antlr4
[1/167718] Fetching antlr4
Fetched https://github.com/antlr/antlr4 from cache (7.58s)
Computing version for https://github.com/antlr/antlr4
Computed https://github.com/antlr/antlr4 at 4.13.2 (10.99s)
Creating working copy for https://github.com/antlr/antlr4
Working copy of https://github.com/antlr/antlr4 resolved at 4.13.2
warning: 'spi-builder-workspace': found 4 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/Plato.interp
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/PlatoLexer.interp
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/Plato.tokens
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/PlatoLexer.tokens
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/140] Compiling Antlr4 ANTLRErrorListener.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[6/140] Compiling Antlr4 ANTLRErrorStrategy.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[7/140] Compiling Antlr4 ANTLRFileStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[8/140] Compiling Antlr4 ANTLRInputStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[9/140] Compiling Antlr4 BailErrorStrategy.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[10/140] Compiling Antlr4 BaseErrorListener.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[11/140] Compiling Antlr4 BufferedTokenStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[12/140] Compiling Antlr4 CharStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[13/140] Compiling Antlr4 CommonToken.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[14/140] Compiling Antlr4 CommonTokenFactory.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[15/140] Compiling Antlr4 CommonTokenStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[16/140] Compiling Antlr4 ConsoleErrorListener.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[17/140] Compiling Antlr4 DefaultErrorStrategy.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[18/140] Compiling Antlr4 DiagnosticErrorListener.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[19/140] Compiling Antlr4 FailedPredicateException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[20/140] Compiling Antlr4 InputMismatchException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[21/140] Compiling Antlr4 IntStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[22/140] Compiling Antlr4 InterpreterRuleContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[23/140] Compiling Antlr4 Lexer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[24/140] Compiling Antlr4 LexerInterpreter.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[25/140] Compiling Antlr4 InterpreterDataReader.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[26/140] Compiling Antlr4 Interval.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[27/140] Compiling Antlr4 IntervalSet.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[28/140] Compiling Antlr4 MultiMap.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[29/140] Compiling Antlr4 MurmurHash.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[30/140] Compiling Antlr4 Utils.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[31/140] Compiling Antlr4 ANTLRError.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[32/140] Compiling Antlr4 ANTLRException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[33/140] Compiling Antlr4 ArrayExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[34/140] Compiling Antlr4 CharacterExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[35/140] Compiling Antlr4 IntStreamExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[36/140] Compiling Antlr4 StringExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[37/140] Compiling Antlr4 TokenExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[38/140] Compiling Antlr4 UUIDExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[39/140] Compiling Antlr4 CommonUtil.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[40/140] Compiling Antlr4 Mutex.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[41/140] Compiling Antlr4 Stack.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[42/140] Compiling Antlr4 AbstractParseTreeVisitor.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[43/140] Compiling Antlr4 ErrorNode.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[44/159] Compiling Antlr4 LexerSkipAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[45/159] Compiling Antlr4 LexerTypeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[46/159] Compiling Antlr4 LookaheadEventInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[47/159] Compiling Antlr4 LookupATNConfig.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[48/159] Compiling Antlr4 LookupDictionary.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[49/159] Compiling Antlr4 LoopEndState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[50/159] Compiling Antlr4 NotSetTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[51/159] Compiling Antlr4 ParseInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[52/159] Compiling Antlr4 ParserATNSimulator.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[53/159] Compiling Antlr4 PlusBlockStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[54/159] Compiling Antlr4 PlusLoopbackState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[55/159] Compiling Antlr4 PrecedencePredicateTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[56/159] Compiling Antlr4 PredicateEvalInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[57/159] Compiling Antlr4 PredicateTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[58/159] Compiling Antlr4 PredictionContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[59/159] Compiling Antlr4 PredictionContextCache.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[60/159] Compiling Antlr4 PredictionMode.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[61/159] Compiling Antlr4 ProfilingATNSimulator.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[62/159] Compiling Antlr4 RangeTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
error: emit-module command failed with exit code 1 (use -v to see invocation)
[63/159] Compiling Antlr4 DecisionInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[64/159] Compiling Antlr4 DecisionState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[65/159] Compiling Antlr4 DefaultATNConfig.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[66/159] Compiling Antlr4 EmptyPredictionContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[67/159] Compiling Antlr4 EpsilonTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[68/159] Compiling Antlr4 ErrorInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[69/159] Compiling Antlr4 LL1Analyzer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[70/159] Compiling Antlr4 LexerATNConfig.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[71/159] Compiling Antlr4 LexerATNSimulator.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[72/159] Compiling Antlr4 LexerAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[73/159] Compiling Antlr4 LexerActionExecutor.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[74/159] Compiling Antlr4 LexerActionType.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[75/159] Compiling Antlr4 LexerChannelAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[76/159] Compiling Antlr4 LexerCustomAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[77/159] Compiling Antlr4 LexerIndexedCustomAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[78/159] Compiling Antlr4 LexerModeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[79/159] Compiling Antlr4 LexerMoreAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[80/159] Compiling Antlr4 LexerPopModeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[81/159] Compiling Antlr4 LexerPushModeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[82/159] Compiling Antlr4 ATN.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[83/159] Compiling Antlr4 ATNConfig.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[84/159] Compiling Antlr4 ATNConfigSet.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[85/159] Compiling Antlr4 ATNDeserializationOptions.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[86/159] Compiling Antlr4 ATNDeserializer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[87/159] Compiling Antlr4 ATNSimulator.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[88/159] Compiling Antlr4 ATNState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[89/159] Compiling Antlr4 ATNType.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[90/159] Compiling Antlr4 AbstractPredicateTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[91/159] Compiling Antlr4 ActionTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[92/159] Compiling Antlr4 AmbiguityInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[93/159] Compiling Antlr4 ArrayPredictionContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[94/159] Compiling Antlr4 AtomTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[95/159] Compiling Antlr4 BasicBlockStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[96/159] Compiling Antlr4 BasicState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[97/159] Compiling Antlr4 BlockEndState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[98/159] Compiling Antlr4 BlockStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[99/159] Compiling Antlr4 ContextSensitivityInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[100/159] Compiling Antlr4 DecisionEventInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[101/159] Compiling Antlr4 RuleStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[102/159] Compiling Antlr4 RuleStopState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[103/159] Compiling Antlr4 RuleTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[104/159] Compiling Antlr4 SemanticContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[105/159] Compiling Antlr4 SetTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[106/159] Compiling Antlr4 SingletonPredictionContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[107/159] Compiling Antlr4 StarBlockStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[108/159] Compiling Antlr4 StarLoopEntryState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[109/159] Compiling Antlr4 StarLoopbackState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[110/159] Compiling Antlr4 TokensStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[111/159] Compiling Antlr4 Transition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[112/159] Compiling Antlr4 WildcardTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[113/159] Compiling Antlr4 DFA.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[114/159] Compiling Antlr4 DFASerializer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[115/159] Compiling Antlr4 DFAState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[116/159] Compiling Antlr4 LexerDFASerializer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[117/159] Compiling Antlr4 BitSet.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[118/159] Compiling Antlr4 DoubleKeyMap.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[119/159] Compiling Antlr4 IntSet.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[120/159] Emitting module Antlr4
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[121/159] Compiling Antlr4 LexerNoViableAltException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[122/159] Compiling Antlr4 ListTokenSource.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[123/159] Compiling Antlr4 NoViableAltException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[124/159] Compiling Antlr4 Parser.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[125/159] Compiling Antlr4 ParserInterpreter.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[126/159] Compiling Antlr4 ParserRuleContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[127/159] Compiling Antlr4 ProxyErrorListener.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[128/159] Compiling Antlr4 RecognitionException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[129/159] Compiling Antlr4 Recognizer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[130/159] Compiling Antlr4 RuleContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[131/159] Compiling Antlr4 RuntimeMetaData.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[132/159] Compiling Antlr4 Token.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[133/159] Compiling Antlr4 TokenFactory.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[134/159] Compiling Antlr4 TokenSource.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[135/159] Compiling Antlr4 TokenStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[136/159] Compiling Antlr4 TokenStreamRewriter.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[137/159] Compiling Antlr4 UnbufferedCharStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[138/159] Compiling Antlr4 UnbufferedTokenStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[139/159] Compiling Antlr4 VocabularySingle.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[140/159] Compiling Antlr4 WritableToken.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[141/159] Compiling Antlr4 ParseTree.swift
[142/159] Compiling Antlr4 ParseTreeListener.swift
[143/159] Compiling Antlr4 ParseTreeProperty.swift
[144/159] Compiling Antlr4 ParseTreeVisitor.swift
[145/159] Compiling Antlr4 ParseTreeWalker.swift
[146/159] Compiling Antlr4 RuleNode.swift
[147/159] Compiling Antlr4 SyntaxTree.swift
[148/159] Compiling Antlr4 TerminalNode.swift
[149/159] Compiling Antlr4 TerminalNodeImpl.swift
[150/159] Compiling Antlr4 Tree.swift
[151/159] Compiling Antlr4 Trees.swift
[152/159] Compiling Antlr4 Chunk.swift
[153/159] Compiling Antlr4 ParseTreeMatch.swift
[154/159] Compiling Antlr4 ParseTreePattern.swift
[155/159] Compiling Antlr4 ParseTreePatternMatcher.swift
[156/159] Compiling Antlr4 RuleTagToken.swift
[157/159] Compiling Antlr4 TagChunk.swift
[158/159] Compiling Antlr4 TextChunk.swift
[159/159] Compiling Antlr4 TokenTagToken.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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
warning: 'spi-builder-workspace': found 4 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/Plato.interp
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/PlatoLexer.interp
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/Plato.tokens
    /host/spi-builder-workspace/Sources/PlatoCore/Parser/PlatoLexer.tokens
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/137] Compiling Antlr4 InterpreterDataReader.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[3/137] Compiling Antlr4 Interval.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[4/137] Compiling Antlr4 IntervalSet.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[5/137] Compiling Antlr4 MultiMap.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[6/137] Compiling Antlr4 MurmurHash.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[7/137] Compiling Antlr4 Utils.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[8/137] Compiling Antlr4 ANTLRError.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[9/137] Compiling Antlr4 ANTLRException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[10/137] Compiling Antlr4 ArrayExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[11/137] Compiling Antlr4 CharacterExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[12/137] Compiling Antlr4 IntStreamExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[13/137] Compiling Antlr4 StringExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[14/137] Compiling Antlr4 TokenExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[15/137] Compiling Antlr4 UUIDExtension.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[16/137] Compiling Antlr4 CommonUtil.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[17/137] Compiling Antlr4 Mutex.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[18/137] Compiling Antlr4 Stack.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[19/137] Compiling Antlr4 AbstractParseTreeVisitor.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[20/137] Compiling Antlr4 ErrorNode.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[21/156] Compiling Antlr4 RuleStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[22/156] Compiling Antlr4 RuleStopState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[23/156] Compiling Antlr4 RuleTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[24/156] Compiling Antlr4 SemanticContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[25/156] Compiling Antlr4 SetTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[26/156] Compiling Antlr4 SingletonPredictionContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[27/156] Compiling Antlr4 StarBlockStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[28/156] Compiling Antlr4 StarLoopEntryState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[29/156] Compiling Antlr4 StarLoopbackState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[30/156] Compiling Antlr4 TokensStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[31/156] Compiling Antlr4 Transition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[32/156] Compiling Antlr4 WildcardTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[33/156] Compiling Antlr4 DFA.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[34/156] Compiling Antlr4 DFASerializer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[35/156] Compiling Antlr4 DFAState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[36/156] Compiling Antlr4 LexerDFASerializer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[37/156] Compiling Antlr4 BitSet.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[38/156] Compiling Antlr4 DoubleKeyMap.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[39/156] Compiling Antlr4 IntSet.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
error: emit-module command failed with exit code 1 (use -v to see invocation)
[40/156] Emitting module Antlr4
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[41/156] Compiling Antlr4 LexerNoViableAltException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[42/156] Compiling Antlr4 ListTokenSource.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[43/156] Compiling Antlr4 NoViableAltException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[44/156] Compiling Antlr4 Parser.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[45/156] Compiling Antlr4 ParserInterpreter.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[46/156] Compiling Antlr4 ParserRuleContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[47/156] Compiling Antlr4 ProxyErrorListener.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[48/156] Compiling Antlr4 RecognitionException.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[49/156] Compiling Antlr4 Recognizer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[50/156] Compiling Antlr4 RuleContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[51/156] Compiling Antlr4 RuntimeMetaData.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[52/156] Compiling Antlr4 Token.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[53/156] Compiling Antlr4 TokenFactory.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[54/156] Compiling Antlr4 TokenSource.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[55/156] Compiling Antlr4 TokenStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[56/156] Compiling Antlr4 TokenStreamRewriter.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[57/156] Compiling Antlr4 UnbufferedCharStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[58/156] Compiling Antlr4 UnbufferedTokenStream.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[59/156] Compiling Antlr4 VocabularySingle.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[60/156] Compiling Antlr4 WritableToken.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[61/156] Compiling Antlr4 LexerSkipAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[62/156] Compiling Antlr4 LexerTypeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[63/156] Compiling Antlr4 LookaheadEventInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[64/156] Compiling Antlr4 LookupATNConfig.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[65/156] Compiling Antlr4 LookupDictionary.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[66/156] Compiling Antlr4 LoopEndState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[67/156] Compiling Antlr4 NotSetTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[68/156] Compiling Antlr4 ParseInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[69/156] Compiling Antlr4 ParserATNSimulator.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[70/156] Compiling Antlr4 PlusBlockStartState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[71/156] Compiling Antlr4 PlusLoopbackState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[72/156] Compiling Antlr4 PrecedencePredicateTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[73/156] Compiling Antlr4 PredicateEvalInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[74/156] Compiling Antlr4 PredicateTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[75/156] Compiling Antlr4 PredictionContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[76/156] Compiling Antlr4 PredictionContextCache.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[77/156] Compiling Antlr4 PredictionMode.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[78/156] Compiling Antlr4 ProfilingATNSimulator.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[79/156] Compiling Antlr4 RangeTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[80/156] Compiling Antlr4 ANTLRErrorListener.swift
[81/156] Compiling Antlr4 ANTLRErrorStrategy.swift
[82/156] Compiling Antlr4 ANTLRFileStream.swift
[83/156] Compiling Antlr4 ANTLRInputStream.swift
[84/156] Compiling Antlr4 BailErrorStrategy.swift
[85/156] Compiling Antlr4 BaseErrorListener.swift
[86/156] Compiling Antlr4 BufferedTokenStream.swift
[87/156] Compiling Antlr4 CharStream.swift
[88/156] Compiling Antlr4 CommonToken.swift
[89/156] Compiling Antlr4 CommonTokenFactory.swift
[90/156] Compiling Antlr4 CommonTokenStream.swift
[91/156] Compiling Antlr4 ConsoleErrorListener.swift
[92/156] Compiling Antlr4 DefaultErrorStrategy.swift
[93/156] Compiling Antlr4 DiagnosticErrorListener.swift
[94/156] Compiling Antlr4 FailedPredicateException.swift
[95/156] Compiling Antlr4 InputMismatchException.swift
[96/156] Compiling Antlr4 IntStream.swift
[97/156] Compiling Antlr4 InterpreterRuleContext.swift
[98/156] Compiling Antlr4 Lexer.swift
[99/156] Compiling Antlr4 LexerInterpreter.swift
[100/156] Compiling Antlr4 ATN.swift
[101/156] Compiling Antlr4 ATNConfig.swift
[102/156] Compiling Antlr4 ATNConfigSet.swift
[103/156] Compiling Antlr4 ATNDeserializationOptions.swift
[104/156] Compiling Antlr4 ATNDeserializer.swift
[105/156] Compiling Antlr4 ATNSimulator.swift
[106/156] Compiling Antlr4 ATNState.swift
[107/156] Compiling Antlr4 ATNType.swift
[108/156] Compiling Antlr4 AbstractPredicateTransition.swift
[109/156] Compiling Antlr4 ActionTransition.swift
[110/156] Compiling Antlr4 AmbiguityInfo.swift
[111/156] Compiling Antlr4 ArrayPredictionContext.swift
[112/156] Compiling Antlr4 AtomTransition.swift
[113/156] Compiling Antlr4 BasicBlockStartState.swift
[114/156] Compiling Antlr4 BasicState.swift
[115/156] Compiling Antlr4 BlockEndState.swift
[116/156] Compiling Antlr4 BlockStartState.swift
[117/156] Compiling Antlr4 ContextSensitivityInfo.swift
[118/156] Compiling Antlr4 DecisionEventInfo.swift
[119/156] Compiling Antlr4 DecisionInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[120/156] Compiling Antlr4 DecisionState.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[121/156] Compiling Antlr4 DefaultATNConfig.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[122/156] Compiling Antlr4 EmptyPredictionContext.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[123/156] Compiling Antlr4 EpsilonTransition.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[124/156] Compiling Antlr4 ErrorInfo.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[125/156] Compiling Antlr4 LL1Analyzer.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[126/156] Compiling Antlr4 LexerATNConfig.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[127/156] Compiling Antlr4 LexerATNSimulator.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[128/156] Compiling Antlr4 LexerAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[129/156] Compiling Antlr4 LexerActionExecutor.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[130/156] Compiling Antlr4 LexerActionType.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[131/156] Compiling Antlr4 LexerChannelAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[132/156] Compiling Antlr4 LexerCustomAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[133/156] Compiling Antlr4 LexerIndexedCustomAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[134/156] Compiling Antlr4 LexerModeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[135/156] Compiling Antlr4 LexerMoreAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[136/156] Compiling Antlr4 LexerPopModeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[137/156] Compiling Antlr4 LexerPushModeAction.swift
/host/spi-builder-workspace/.build/checkouts/antlr4/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:12:29: error: cannot find 'DispatchSemaphore' in scope
10 |     /// The mutex instance.
11 |     ///
12 |     private let semaphore = DispatchSemaphore(value: 1)
   |                             `- error: cannot find 'DispatchSemaphore' in scope
13 |
14 |     ///
[138/156] Compiling Antlr4 ParseTree.swift
[139/156] Compiling Antlr4 ParseTreeListener.swift
[140/156] Compiling Antlr4 ParseTreeProperty.swift
[141/156] Compiling Antlr4 ParseTreeVisitor.swift
[142/156] Compiling Antlr4 ParseTreeWalker.swift
[143/156] Compiling Antlr4 RuleNode.swift
[144/156] Compiling Antlr4 SyntaxTree.swift
[145/156] Compiling Antlr4 TerminalNode.swift
[146/156] Compiling Antlr4 TerminalNodeImpl.swift
[147/156] Compiling Antlr4 Tree.swift
[148/156] Compiling Antlr4 Trees.swift
[149/156] Compiling Antlr4 Chunk.swift
[150/156] Compiling Antlr4 ParseTreeMatch.swift
[151/156] Compiling Antlr4 ParseTreePattern.swift
[152/156] Compiling Antlr4 ParseTreePatternMatcher.swift
[153/156] Compiling Antlr4 RuleTagToken.swift
[154/156] Compiling Antlr4 TagChunk.swift
[155/156] Compiling Antlr4 TextChunk.swift
[156/156] Compiling Antlr4 TokenTagToken.swift
BUILD FAILURE 6.1 wasm