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Build Information

Failed to build swift-transformers, reference main (89fb5d), with Swift 6.1 for Wasm on 29 May 2025 08:39:33 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ashvardanian/swift-transformers.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/ashvardanian/swift-transformers
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 89fb5d9 Fix: UTF8 support in Unigram tokenizer
Cloned https://github.com/ashvardanian/swift-transformers.git
Revision (git rev-parse @):
89fb5d97e1df347f9f588f62fc538dcad6fdb16c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ashvardanian/swift-transformers.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/ashvardanian/swift-transformers.git
https://github.com/ashvardanian/swift-transformers.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
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      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser.git"
    }
  ],
  "manifest_display_name" : "swift-transformers",
  "name" : "swift-transformers",
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  "platforms" : [
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      "name" : "ios",
      "version" : "16.0"
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      "version" : "13.0"
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  "products" : [
    {
      "name" : "Transformers",
      "targets" : [
        "Tokenizers",
        "Generation",
        "Models"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
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    {
      "name" : "transformers",
      "targets" : [
        "TransformersCLI"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "hub-cli",
      "targets" : [
        "HubCLI"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TransformersCLI",
      "module_type" : "SwiftTarget",
      "name" : "TransformersCLI",
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      "product_dependencies" : [
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      ],
      "product_memberships" : [
        "transformers"
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      "sources" : [
        "main.swift"
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      "target_dependencies" : [
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        "Generation",
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      ],
      "type" : "executable"
    },
    {
      "c99name" : "TokenizersTests",
      "module_type" : "SwiftTarget",
      "name" : "TokenizersTests",
      "path" : "Tests/TokenizersTests",
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/basic_tokenized_questions.json",
          "rule" : {
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          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/dev-v1.1.json",
          "rule" : {
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        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/falcon_encoded.json",
          "rule" : {
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        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/gpt2_encoded_tokens.json",
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        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/llama_encoded.json",
          "rule" : {
            "process" : {
            }
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        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/question_tokens.json",
          "rule" : {
            "process" : {
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        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/t5_base_encoded.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/tokenized_questions.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/tokenizer_tests.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/whisper_large_v2_encoded.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Resources/whisper_tiny_en_encoded.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TokenizersTests/Vocabs/bert-vocab.txt",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "BertTokenizerTests.swift",
        "DecoderTests.swift",
        "FactoryTests.swift",
        "SplitTests.swift",
        "SquadDataset.swift",
        "TokenizerTests.swift",
        "TrieTests.swift"
      ],
      "target_dependencies" : [
        "Tokenizers",
        "Models",
        "Hub"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Tokenizers",
      "module_type" : "SwiftTarget",
      "name" : "Tokenizers",
      "path" : "Sources/Tokenizers",
      "product_memberships" : [
        "Transformers",
        "transformers"
      ],
      "sources" : [
        "BPETokenizer.swift",
        "BertTokenizer.swift",
        "ByteEncoder.swift",
        "Decoder.swift",
        "Normalizer.swift",
        "PostProcessor.swift",
        "PreTokenizer.swift",
        "TokenLattice.swift",
        "Tokenizer.swift",
        "Trie.swift",
        "UnigramTokenizer.swift",
        "Utils.swift"
      ],
      "target_dependencies" : [
        "Hub"
      ],
      "type" : "library"
    },
    {
      "c99name" : "TensorUtilsTests",
      "module_type" : "SwiftTarget",
      "name" : "TensorUtilsTests",
      "path" : "Tests/TensorUtilsTests",
      "sources" : [
        "LogitsWarperTests.swift",
        "TensorUtilsTests.swift",
        "TestUtils.swift"
      ],
      "target_dependencies" : [
        "TensorUtils"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TensorUtils",
      "module_type" : "SwiftTarget",
      "name" : "TensorUtils",
      "path" : "Sources/TensorUtils",
      "product_memberships" : [
        "Transformers",
        "transformers"
      ],
      "sources" : [
        "LogitsWarper/LogitsProcessor.swift",
        "LogitsWarper/LogitsWarper.swift",
        "LogitsWarper/TemperatureLogitsWarper.swift",
        "LogitsWarper/TopKLogitsWarper.swift",
        "LogitsWarper/TopPLogitsWarper.swift",
        "MLMultiArray+Utils.swift",
        "MLShapedArray+Utils.swift",
        "Math.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PreTokenizerTests",
      "module_type" : "SwiftTarget",
      "name" : "PreTokenizerTests",
      "path" : "Tests/PreTokenizerTests",
      "sources" : [
        "PreTokenizerTests.swift"
      ],
      "target_dependencies" : [
        "Tokenizers",
        "Hub"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PostProcessorTests",
      "module_type" : "SwiftTarget",
      "name" : "PostProcessorTests",
      "path" : "Tests/PostProcessorTests",
      "sources" : [
        "PostProcessorTests.swift"
      ],
      "target_dependencies" : [
        "Tokenizers",
        "Hub"
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      "type" : "test"
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    {
      "c99name" : "NormalizerTests",
      "module_type" : "SwiftTarget",
      "name" : "NormalizerTests",
      "path" : "Tests/NormalizerTests",
      "sources" : [
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      "target_dependencies" : [
        "Tokenizers",
        "Hub"
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      "type" : "test"
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    {
      "c99name" : "Models",
      "module_type" : "SwiftTarget",
      "name" : "Models",
      "path" : "Sources/Models",
      "product_memberships" : [
        "Transformers",
        "transformers"
      ],
      "sources" : [
        "LanguageModel.swift",
        "LanguageModelTypes.swift"
      ],
      "target_dependencies" : [
        "Tokenizers",
        "Generation",
        "TensorUtils"
      ],
      "type" : "library"
    },
    {
      "c99name" : "HubTests",
      "module_type" : "SwiftTarget",
      "name" : "HubTests",
      "path" : "Tests/HubTests",
      "sources" : [
        "HubApiTests.swift",
        "HubTests.swift"
      ],
      "target_dependencies" : [
        "Hub"
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      "type" : "test"
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    {
      "c99name" : "HubCLI",
      "module_type" : "SwiftTarget",
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      "product_memberships" : [
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      "sources" : [
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    {
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      "module_type" : "SwiftTarget",
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      "product_memberships" : [
        "Transformers",
        "transformers",
        "hub-cli"
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      "resources" : [
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          "path" : "/host/spi-builder-workspace/Sources/Hub/FallbackConfigs/gpt2_tokenizer_config.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Sources/Hub/FallbackConfigs/t5_tokenizer_config.json",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Downloader.swift",
        "Hub.swift",
        "HubApi.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Generation",
      "module_type" : "SwiftTarget",
      "name" : "Generation",
      "path" : "Sources/Generation",
      "product_memberships" : [
        "Transformers",
        "transformers"
      ],
      "sources" : [
        "Generation.swift",
        "GenerationConfig.swift"
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      "target_dependencies" : [
        "Tokenizers",
        "TensorUtils"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-argument-parser.git
[1/15379] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (0.85s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.3.0 (1.47s)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.3.0
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/26] Write sources
[7/26] Copying t5_tokenizer_config.json
[8/26] Write sources
[9/26] Copying gpt2_tokenizer_config.json
[9/26] Write sources
[12/26] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[14/41] Emitting module Hub
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[15/41] Compiling ArgumentParserToolInfo ToolInfo.swift
[16/41] Emitting module ArgumentParserToolInfo
[17/42] Wrapping AST for ArgumentParserToolInfo for debugging
[19/79] Compiling TensorUtils MLMultiArray+Utils.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[20/79] Compiling TensorUtils MLShapedArray+Utils.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[21/80] Compiling Hub resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[22/80] Compiling Hub Downloader.swift
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[23/80] Compiling Hub Hub.swift
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[24/80] Compiling Hub HubApi.swift
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[25/80] Compiling ArgumentParser ArgumentVisibility.swift
[26/80] Compiling ArgumentParser CompletionKind.swift
[27/80] Compiling ArgumentParser Errors.swift
[28/80] Compiling ArgumentParser Flag.swift
[29/80] Compiling ArgumentParser NameSpecification.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
Building for debugging...
[1/15] Write swift-version-24593BA9C3E375BF.txt
[3/30] Compiling TensorUtils TopKLogitsWarper.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[4/31] Compiling Hub resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[5/31] Compiling Hub HubApi.swift
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[6/31] Compiling TensorUtils LogitsWarper.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[7/31] Compiling TensorUtils TemperatureLogitsWarper.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[8/31] Compiling TensorUtils TopPLogitsWarper.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[9/31] Compiling TensorUtils MLShapedArray+Utils.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[10/31] Compiling TensorUtils MLMultiArray+Utils.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/31] Emitting module TensorUtils
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[12/31] Compiling TensorUtils LogitsProcessor.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[13/31] Compiling TensorUtils Math.swift
/host/spi-builder-workspace/Sources/TensorUtils/LogitsWarper/TopKLogitsWarper.swift:2:8: error: no such module 'Accelerate'
 1 | import Foundation
 2 | import Accelerate
   |        `- error: no such module 'Accelerate'
 3 |
 4 | /// Top-K.
[14/31] Compiling Hub Hub.swift
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[15/31] Emitting module Hub
/host/spi-builder-workspace/Sources/Hub/Downloader.swift:10:8: error: no such module 'Combine'
  8 |
  9 | import Foundation
 10 | import Combine
    |        `- error: no such module 'Combine'
 11 |
 12 | class Downloader: NSObject, ObservableObject {
[16/31] Emitting module ArgumentParserToolInfo
BUILD FAILURE 6.1 wasm