The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Successful build of FlatBuffers, reference master (c9a301), with Swift 5.10 for Linux on 14 Dec 2025 06:07:16 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/google/flatbuffers.git
Reference: master
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/google/flatbuffers
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at c9a301e Arrays of Enumerations without a value for `0` are no longer valid (#8836)
Cloned https://github.com/google/flatbuffers.git
Revision (git rev-parse @):
c9a301e60181bf255692e5ca1ce56850ff0cb1a0
SUCCESS checkout https://github.com/google/flatbuffers.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.10
Building package at path:  $PWD
https://github.com/google/flatbuffers.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-5.10-latest: Pulling from finestructure/spi-images
Digest: sha256:73539c841f3cdff52dfe27f764568c4ffdfc37abd2887016f87f36c2e56aa8ab
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-5.10-latest
Fetching https://github.com/grpc/grpc-swift.git
[1/51389] Fetching grpc-swift
Fetched https://github.com/grpc/grpc-swift.git from cache (2.24s)
Computing version for https://github.com/grpc/grpc-swift.git
Computed https://github.com/grpc/grpc-swift.git at 1.26.1 (1.77s)
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-protobuf.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-nio-extras.git
[1/5749] Fetching swift-log
[404/7569] Fetching swift-log, swift-atomics
[1491/13933] Fetching swift-log, swift-atomics, swift-nio-extras
[9220/32311] Fetching swift-log, swift-atomics, swift-nio-extras, swift-collections
[18345/47607] Fetching swift-log, swift-atomics, swift-nio-extras, swift-collections, swift-nio-ssl
Fetched https://github.com/apple/swift-atomics.git from cache (0.65s)
Fetching https://github.com/apple/swift-nio-transport-services.git
[19708/45787] Fetching swift-log, swift-nio-extras, swift-collections, swift-nio-ssl
Fetched https://github.com/apple/swift-nio-extras.git from cache (0.67s)
Fetching https://github.com/apple/swift-nio-http2.git
[13497/39423] Fetching swift-log, swift-collections, swift-nio-ssl
[16192/42232] Fetching swift-log, swift-collections, swift-nio-ssl, swift-nio-transport-services
[24083/53950] Fetching swift-log, swift-collections, swift-nio-ssl, swift-nio-transport-services, swift-nio-http2
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (0.44s)
[25750/51141] Fetching swift-log, swift-collections, swift-nio-ssl, swift-nio-http2
Fetching https://github.com/apple/swift-nio.git
[51142/131857] Fetching swift-log, swift-collections, swift-nio-ssl, swift-nio-http2, swift-nio
[51950/173377] Fetching swift-log, swift-collections, swift-nio-ssl, swift-nio-http2, swift-nio, swift-protobuf
Fetched https://github.com/apple/swift-nio-http2.git from cache (2.16s)
[77547/161659] Fetching swift-log, swift-collections, swift-nio-ssl, swift-nio, swift-protobuf
Fetched https://github.com/apple/swift-nio.git from cache (16.41s)
Fetched https://github.com/apple/swift-log.git from cache (17.99s)
Fetched https://github.com/apple/swift-collections.git from cache (18.05s)
Fetched https://github.com/apple/swift-nio-ssl.git from cache (18.07s)
Fetched https://github.com/apple/swift-protobuf.git from cache (18.21s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.77s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.38.0 (0.89s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.25.2 (0.84s)
Computing version for https://github.com/apple/swift-protobuf.git
Computed https://github.com/apple/swift-protobuf.git at 1.33.3 (1.15s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (2.70s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.29.0 (1.55s)
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-http-structured-headers.git
[1/1204] Fetching swift-http-structured-headers
[423/3772] Fetching swift-http-structured-headers, swift-service-lifecycle
[526/5439] Fetching swift-http-structured-headers, swift-service-lifecycle, swift-asn1
[4040/12509] Fetching swift-http-structured-headers, swift-service-lifecycle, swift-asn1, swift-certificates
[4259/18550] Fetching swift-http-structured-headers, swift-service-lifecycle, swift-asn1, swift-certificates, swift-algorithms
[4840/24380] Fetching swift-http-structured-headers, swift-service-lifecycle, swift-asn1, swift-certificates, swift-algorithms, swift-async-algorithms
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.38s)
Fetching https://github.com/apple/swift-http-types.git
[14704/23176] Fetching swift-service-lifecycle, swift-asn1, swift-certificates, swift-algorithms, swift-async-algorithms
Fetched https://github.com/apple/swift-asn1.git from cache (0.51s)
[1/951] Fetching swift-http-types
Fetched https://github.com/apple/swift-http-types.git from cache (0.30s)
Fetched https://github.com/apple/swift-algorithms.git from cache (0.68s)
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.69s)
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.69s)
Fetched https://github.com/apple/swift-certificates.git from cache (0.69s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.47s)
Fetching https://github.com/apple/swift-numerics.git
[1/6384] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.38s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.9.1 (0.47s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.1 (0.60s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.4 (0.54s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.4.0 (0.62s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.5.1 (0.45s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.50s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.4.0 (1.67s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.34.1 (0.86s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.15.1 (0.54s)
Fetching https://github.com/apple/swift-crypto.git
[1/17465] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (2.10s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.86.2 (0.86s)
Fetching https://github.com/apple/swift-system.git
[1/5221] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (1.09s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.3 (0.57s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.1 (2.29s)
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.5.1
Creating working copy for https://github.com/apple/swift-protobuf.git
Working copy of https://github.com/apple/swift-protobuf.git resolved at 1.33.3
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.25.2
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.3
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.34.1
Creating working copy for https://github.com/grpc/grpc-swift.git
Working copy of https://github.com/grpc/grpc-swift.git resolved at 1.26.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.29.0
Creating working copy for https://github.com/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.9.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.38.0
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.86.2
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.1
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/tests/swift/Tests/Flatbuffers/monsterdata_test.mon
[1/1] Compiling plugin GRPCSwiftPlugin
[2/2] Compiling plugin SwiftProtobufPlugin
Building for debugging...
[2/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/10] Emitting module Common
[8/10] Compiling Common Int+extension.swift
[9/10] Compiling Common Scalar.swift
[10/10] Compiling Common padding.swift
[12/48] Compiling FlatBuffers ByteBuffer.swift
[13/48] Compiling FlatBuffers Constants.swift
[14/48] Compiling FlatBuffers Enum.swift
[15/48] Compiling FlatBuffers FlatBufferBuilder.swift
[16/49] Compiling FlatBuffers UnionFlatbufferVector.swift
[17/49] Compiling FlatBuffers VeriferOptions.swift
[18/49] Compiling FlatBuffers Verifiable.swift
[19/51] Emitting module FlatBuffers
[20/51] Compiling FlatBuffers TableVerifier.swift
[21/51] Compiling FlatBuffers FlatbufferVector.swift
[22/51] Compiling FlatBuffers FlatbuffersVectorInitializable.swift
[23/51] Compiling FlexBuffers _InternalByteBuffer.swift
[24/51] Compiling FlatBuffers FlatBufferObject.swift
[25/51] Compiling FlatBuffers FlatBuffersUtils.swift
[26/51] Emitting module FlexBuffers
[27/51] Compiling FlatBuffers NativeObject.swift
[28/51] Compiling FlatBuffers Offset.swift
[31/51] Compiling FlatBuffers Root.swift
[32/51] Compiling FlatBuffers FlatbuffersErrors.swift
[33/51] Compiling FlatBuffers Message.swift
/host/spi-builder-workspace/swift/Sources/FlexBuffers/Utils/functions.swift:106:41: warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead.
  return type >= .vectorInt && type <= .vectorString || type == .vectorBool
                                        ^
[34/51] Compiling FlatBuffers Mutable.swift
/host/spi-builder-workspace/swift/Sources/FlexBuffers/Utils/functions.swift:106:41: warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead.
  return type >= .vectorInt && type <= .vectorString || type == .vectorBool
                                        ^
[35/52] Compiling FlatBuffers Verifier.swift
[36/52] Compiling FlatBuffers _InternalByteBuffer.swift
[50/52] Compiling FlatBuffers String+extension.swift
[51/52] Compiling FlatBuffers Struct.swift
[52/52] Compiling FlatBuffers Table.swift
Build complete! (115.10s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "grpc-swift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/grpc/grpc-swift.git"
    }
  ],
  "manifest_display_name" : "FlatBuffers",
  "name" : "FlatBuffers",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "macos",
      "version" : "10.14"
    }
  ],
  "products" : [
    {
      "name" : "FlatBuffers",
      "targets" : [
        "FlatBuffers"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "FlexBuffers",
      "targets" : [
        "FlexBuffers"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlexbuffersTests",
      "module_type" : "SwiftTarget",
      "name" : "FlexbuffersTests",
      "path" : "tests/swift/Tests/Flexbuffers",
      "sources" : [
        "FlexBuffersJSONTests.swift",
        "FlexBuffersReaderTests.swift",
        "FlexBuffersStringTests.swift",
        "FlexBuffersWriterTests.swift",
        "Mocks.swift"
      ],
      "target_dependencies" : [
        "FlexBuffers"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FlexBuffers",
      "module_type" : "SwiftTarget",
      "name" : "FlexBuffers",
      "path" : "swift/Sources/FlexBuffers",
      "product_memberships" : [
        "FlexBuffers"
      ],
      "sources" : [
        "ByteBuffer.swift",
        "FlexBufferType.swift",
        "Reader/FixedTypedVector.swift",
        "Reader/FlexBufferVector.swift",
        "Reader/Map.swift",
        "Reader/Reference.swift",
        "Reader/Sized.swift",
        "Reader/TypedVector.swift",
        "Reader/Vector.swift",
        "Utils/BitWidth.swift",
        "Utils/Constants.swift",
        "Utils/Value.swift",
        "Utils/functions.swift",
        "Writer/FlexBuffersWriter.swift",
        "_InternalByteBuffer.swift"
      ],
      "target_dependencies" : [
        "Common"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FlatbuffersTests",
      "module_type" : "SwiftTarget",
      "name" : "FlatbuffersTests",
      "path" : "tests/swift/Tests/Flatbuffers",
      "product_dependencies" : [
        "GRPC"
      ],
      "sources" : [
        "ByteBufferTests.swift",
        "FlatBuffersArraysTests.swift",
        "FlatBuffersMonsterWriterTests.swift",
        "FlatBuffersNanInfTests.swift",
        "FlatBuffersStructsTests.swift",
        "FlatBuffersTests.swift",
        "FlatBuffersUnionTests.swift",
        "FlatBuffersVectorsTests.swift",
        "FlatbuffersDoubleTests.swift",
        "FlatbuffersMoreDefaults.swift",
        "FlatbuffersVerifierTests.swift",
        "MutatingBool_generated.swift",
        "arrays_test_generated.swift",
        "monster_test.grpc.swift",
        "monster_test_generated.swift",
        "more_defaults_generated.swift",
        "nan_inf_test_generated.swift",
        "optional_scalars_generated.swift",
        "union_vector_generated.swift",
        "vector_has_test_generated.swift"
      ],
      "target_dependencies" : [
        "FlatBuffers"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FlatBuffers",
      "module_type" : "SwiftTarget",
      "name" : "FlatBuffers",
      "path" : "swift/Sources/FlatBuffers",
      "product_memberships" : [
        "FlatBuffers"
      ],
      "sources" : [
        "ByteBuffer.swift",
        "Constants.swift",
        "Enum.swift",
        "FlatBufferBuilder.swift",
        "FlatBufferObject.swift",
        "FlatBuffersUtils.swift",
        "FlatbuffersErrors.swift",
        "Message.swift",
        "Mutable.swift",
        "NativeObject.swift",
        "Offset.swift",
        "Root.swift",
        "String+extension.swift",
        "Struct.swift",
        "Table.swift",
        "TableVerifier.swift",
        "Vectors/FlatbufferVector.swift",
        "Vectors/FlatbuffersVectorInitializable.swift",
        "Vectors/UnionFlatbufferVector.swift",
        "VeriferOptions.swift",
        "Verifiable.swift",
        "Verifier.swift",
        "_InternalByteBuffer.swift"
      ],
      "target_dependencies" : [
        "Common"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Common",
      "module_type" : "SwiftTarget",
      "name" : "Common",
      "path" : "swift/Sources/Common",
      "product_memberships" : [
        "FlatBuffers",
        "FlexBuffers"
      ],
      "sources" : [
        "Int+extension.swift",
        "Scalar.swift",
        "padding.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
basic-5.10-latest: Pulling from finestructure/spi-images
Digest: sha256:73539c841f3cdff52dfe27f764568c4ffdfc37abd2887016f87f36c2e56aa8ab
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-5.10-latest
Done.