Build Information
Successful build of FlatBuffers, reference v25.9.23 (187240), with Swift 6.0 for Linux on 24 Sep 2025 05:40:59 UTC.
Swift 6 data race errors: 0
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/google/flatbuffers.git
Reference: v25.9.23
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
* tag v25.9.23 -> FETCH_HEAD
HEAD is now at 1872409 FlatBuffers Version 25.9.23 (#8708)
Cloned https://github.com/google/flatbuffers.git
Revision (git rev-parse @):
187240970746d00bbd26b0f5873ed54d2477f9f3
SUCCESS checkout https://github.com/google/flatbuffers.git at v25.9.23
========================================
Build
========================================
Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/google/flatbuffers.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:046a2cda21bb64b2d09e6d52c84584e938ec1698de194871f3d7088597b2bb28
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
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[1/1] Compiling plugin GRPCSwiftPlugin
[2/2] Compiling plugin SwiftProtobufPlugin
Building for debugging...
[2/6] Write sources
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[7/10] Emitting module Common
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[9/10] Compiling Common Int+extension.swift
[10/10] Compiling Common Scalar.swift
[12/45] Emitting module FlatBuffers
[13/47] Compiling FlexBuffers Vector.swift
[14/47] Compiling FlexBuffers BitWidth.swift
[15/47] Compiling FlexBuffers Constants.swift
[16/47] Compiling FlexBuffers Value.swift
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[18/47] Compiling FlexBuffers TypedVector.swift
[19/48] Compiling FlexBuffers FixedTypedVector.swift
[20/48] Compiling FlexBuffers FlexBufferVector.swift
[21/48] Compiling FlexBuffers ByteBuffer.swift
[22/48] Compiling FlexBuffers FlexBufferType.swift
[23/48] Emitting module FlexBuffers
[24/48] Compiling FlexBuffers Map.swift
[25/48] Compiling FlexBuffers Reference.swift
[26/48] Compiling FlexBuffers _InternalByteBuffer.swift
[27/48] Compiling FlexBuffers functions.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.
104 | @inline(__always)
105 | func isTypedVectorType(type: FlexBufferType) -> Bool {
106 | return type >= .vectorInt && type <= .vectorString || type == .vectorBool
| `- warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead.
107 | }
108 |
[28/48] Compiling FlexBuffers FlexBuffersWriter.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.
104 | @inline(__always)
105 | func isTypedVectorType(type: FlexBufferType) -> Bool {
106 | return type >= .vectorInt && type <= .vectorString || type == .vectorBool
| `- warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead.
107 | }
108 |
[29/49] Compiling FlatBuffers Verifier.swift
[30/49] Compiling FlatBuffers _InternalByteBuffer.swift
[32/49] Compiling FlatBuffers VeriferOptions.swift
[33/49] Compiling FlatBuffers Verifiable.swift
[45/49] Compiling FlatBuffers Table.swift
[46/49] Compiling FlatBuffers TableVerifier.swift
Build complete! (91.00s)
Build complete.
{
"dependencies" : [
{
"identity" : "grpc-swift",
"requirement" : {
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{
"lower_bound" : "1.4.1",
"upper_bound" : "2.0.0"
}
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},
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],
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],
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]
}
},
{
"name" : "FlexBuffers",
"targets" : [
"FlexBuffers"
],
"type" : {
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"automatic"
]
}
}
],
"targets" : [
{
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"module_type" : "SwiftTarget",
"name" : "FlexbuffersTests",
"path" : "tests/swift/Tests/Flexbuffers",
"sources" : [
"FlexBuffersJSONTests.swift",
"FlexBuffersReaderTests.swift",
"FlexBuffersStringTests.swift",
"FlexBuffersWriterTests.swift",
"Mocks.swift"
],
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"FlexBuffers"
],
"type" : "test"
},
{
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"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",
"FlatBuffersMonsterWriterTests.swift",
"FlatBuffersNanInfTests.swift",
"FlatBuffersStructsTests.swift",
"FlatBuffersTests.swift",
"FlatBuffersUnionTests.swift",
"FlatBuffersVectorsTests.swift",
"FlatbuffersDoubleTests.swift",
"FlatbuffersMoreDefaults.swift",
"FlatbuffersVerifierTests.swift",
"MutatingBool_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",
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"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",
"VeriferOptions.swift",
"Verifiable.swift",
"Verifier.swift",
"_InternalByteBuffer.swift"
],
"target_dependencies" : [
"Common"
],
"type" : "library"
},
{
"c99name" : "Common",
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"sources" : [
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"Scalar.swift",
"padding.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:046a2cda21bb64b2d09e6d52c84584e938ec1698de194871f3d7088597b2bb28
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.