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Build Information

Successful build of compress-nio, reference main (e1caa1), with Swift 6.3 for Linux on 15 Apr 2026 20:36:19 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adam-fowler/compress-nio.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/adam-fowler/compress-nio
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e1caa19 Only assert on STREAM ERROR
Cloned https://github.com/adam-fowler/compress-nio.git
Revision (git rev-parse @):
e1caa19077dda4b00441142ef57da3db02acd466
SUCCESS checkout https://github.com/adam-fowler/compress-nio.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/adam-fowler/compress-nio.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-nio.git
[1/83155] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (7.90s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.97.1 (8.85s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
[1/23537] Fetching swift-collections
[1414/29138] Fetching swift-collections, swift-system
[1695/30958] Fetching swift-collections, swift-system, swift-atomics
Fetched https://github.com/apple/swift-system.git from cache (1.01s)
[3703/25357] Fetching swift-collections, swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (2.71s)
Fetched https://github.com/apple/swift-collections.git from cache (2.78s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (4.19s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.46s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.67s)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.97.1
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 1.4.1
Building for debugging...
[0/21] Compiling CNIOOpenBSD shim.c
[1/21] Write sources
[9/21] Compiling CNIOWindows shim.c
[10/21] Compiling CNIOWASI CNIOWASI.c
[11/21] Compiling _AtomicsShims.c
[11/21] Compiling CNIOLinux liburing_shims.c
[11/21] Compiling CNIOWindows WSAStartup.c
[11/21] Compiling CNIODarwin shim.c
[15/21] Compiling CCompressZlib empty.c
[16/21] Write sources
[16/21] Write swift-version-24593BA9C3E375BF.txt
[18/23] Compiling CNIOLinux shim.c
[20/63] Emitting module InternalCollectionsUtilities
[20/65] Compiling c-nioatomics.c
[22/65] Emitting module Atomics
[22/67] Compiling c-atomics.c
[24/74] Compiling InternalCollectionsUtilities String+Padding.swift
[25/74] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[26/74] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[27/74] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[28/74] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[29/74] Compiling Atomics IntegerOperations.swift
[30/74] Compiling Atomics Unmanaged extensions.swift
[31/74] Compiling InternalCollectionsUtilities LifetimeOverride.swift
[32/74] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[33/74] Compiling InternalCollectionsUtilities Span+Extras.swift
[38/74] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[40/74] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[41/74] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[46/74] Compiling InternalCollectionsUtilities Debugging.swift
[47/74] Compiling InternalCollectionsUtilities Descriptions.swift
[48/74] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[51/74] Compiling InternalCollectionsUtilities Integer rank.swift
[52/74] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[53/74] Compiling InternalCollectionsUtilities UInt+reversed.swift
[58/75] Compiling _NIODataStructures PriorityQueue.swift
[61/75] Compiling _NIODataStructures _TinyArray.swift
[65/75] Emitting module _NIOBase64
[66/75] Compiling _NIOBase64 Base64.swift
[69/110] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[70/110] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
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[73/110] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[74/114] Compiling ContainersPreview Producer+Map.swift
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[77/114] Compiling ContainersPreview Borrow.swift
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[79/114] Compiling ContainersPreview Drain.swift
[80/114] Compiling ContainersPreview Producer+Collect.swift
[81/114] Compiling ContainersPreview Producer+Filter.swift
[82/114] Compiling ContainersPreview RandomAccessContainer.swift
[83/114] Compiling ContainersPreview RangeExpression2.swift
[84/114] Compiling ContainersPreview RangeReplaceableContainer.swift
[85/114] Compiling ContainersPreview Drain+Map.swift
[86/114] Compiling ContainersPreview OutputSpan+Extras.swift
[87/114] Compiling ContainersPreview TemporaryAllocation.swift
[88/114] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[89/114] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[90/114] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[91/114] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[92/114] Compiling ContainersPreview BorrowingSequence.swift
[93/114] Compiling ContainersPreview BidirectionalContainer.swift
[94/114] Compiling ContainersPreview Container+Filter.swift
[95/114] Compiling ContainersPreview Container+SpanwiseZip.swift
[96/114] Emitting module ContainersPreview
[97/114] Compiling ContainersPreview Box.swift
[98/114] Compiling ContainersPreview Inout.swift
[99/114] Compiling ContainersPreview InputSpan.swift
[100/114] Compiling ContainersPreview Shared.swift
[101/114] Compiling ContainersPreview Container.swift
[102/114] Compiling ContainersPreview ContainerIterator.swift
[103/114] Compiling ContainersPreview DynamicContainer.swift
[104/114] Compiling ContainersPreview MutableContainer.swift
[105/114] Compiling ContainersPreview PermutableContainer.swift
[107/155] Compiling DequeModule UniqueDeque+Consumption.swift
[108/155] Compiling DequeModule UniqueDeque+Container.swift
[109/155] Compiling DequeModule UniqueDeque+Descriptions.swift
[110/155] Compiling DequeModule UniqueDeque+Equatable.swift
[111/155] Compiling DequeModule UniqueDeque+Experimental.swift
[112/160] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[113/160] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
[114/160] Compiling NIOConcurrencyHelpers lock.swift
[115/160] Emitting module NIOConcurrencyHelpers
[116/160] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[117/160] Compiling NIOConcurrencyHelpers NIOLock.swift
[118/160] Compiling _NIODataStructures Heap.swift
[119/160] Emitting module _NIODataStructures
[121/161] Compiling DequeModule _DequeBuffer.swift
[122/161] Compiling DequeModule _DequeBufferHeader.swift
[123/161] Compiling DequeModule RigidDeque+Append.swift
[124/161] Compiling DequeModule RigidDeque+Consumption.swift
[125/161] Compiling DequeModule RigidDeque+Container.swift
[126/161] Compiling DequeModule RigidDeque+Descriptions.swift
[127/161] Compiling DequeModule UniqueDeque+Hashable.swift
[128/161] Compiling DequeModule UniqueDeque+Initializers.swift
[129/161] Compiling DequeModule UniqueDeque+Insertions.swift
[130/161] Compiling DequeModule UniqueDeque+Prepend.swift
[131/161] Compiling DequeModule UniqueDeque+Removals.swift
[132/161] Compiling DequeModule RigidDeque+Equatable.swift
[133/161] Compiling DequeModule RigidDeque+Experimental.swift
[134/161] Compiling DequeModule RigidDeque+Hashable.swift
[135/161] Compiling DequeModule RigidDeque+Initializers.swift
[136/161] Compiling DequeModule RigidDeque+Insertions.swift
[137/161] Compiling DequeModule RigidDeque+Prepend.swift
[138/161] Compiling NIOConcurrencyHelpers atomics.swift
[140/162] Compiling DequeModule RigidDeque+Removals.swift
[141/162] Compiling DequeModule RigidDeque+Replacements.swift
[142/162] Compiling DequeModule RigidDeque+Testing.swift
[143/162] Compiling DequeModule RigidDeque.swift
[144/162] Compiling DequeModule UniqueDeque+Append.swift
[145/162] Compiling DequeModule Deque+Codable.swift
[146/162] Compiling DequeModule Deque+Collection.swift
[147/162] Compiling DequeModule Deque+CustomReflectable.swift
[148/162] Compiling DequeModule Deque+Descriptions.swift
[149/162] Compiling DequeModule Deque+Equatable.swift
[150/162] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[151/162] Compiling DequeModule Deque+Extras.swift
[152/162] Compiling DequeModule Deque+Hashable.swift
[153/162] Compiling DequeModule Deque+Testing.swift
[154/162] Compiling DequeModule Deque._Storage.swift
[155/162] Compiling DequeModule Deque._UnsafeHandle.swift
[156/162] Compiling DequeModule Deque.swift
[157/162] Compiling DequeModule UniqueDeque+Replacements.swift
[158/162] Compiling DequeModule UniqueDeque.swift
[159/162] Compiling DequeModule _DequeSlot.swift
[160/162] Compiling DequeModule _UnsafeDequeHandle.swift
[161/162] Compiling DequeModule _UnsafeDequeSegments.swift
[162/162] Emitting module DequeModule
[164/227] Compiling NIOCore NIOCoreSendableMetatype.swift
[165/227] Compiling NIOCore NIODecodedAsyncSequence.swift
[166/227] Compiling NIOCore NIOLoopBound.swift
[167/227] Compiling NIOCore NIOPooledRecvBufferAllocator.swift
[168/227] Compiling NIOCore NIOScheduledCallback.swift
[169/227] Compiling NIOCore NIOSendable.swift
[170/227] Compiling NIOCore NIOSplitLinesMessageDecoder.swift
[171/227] Compiling NIOCore NIOTransportAccessibleChannelCore.swift
[172/227] Compiling NIOCore RecvByteBufferAllocator.swift
[173/235] Compiling NIOCore IPProtocol.swift
[174/235] Compiling NIOCore IntegerBitPacking.swift
[175/235] Compiling NIOCore IntegerTypes.swift
[176/235] Compiling NIOCore Interfaces.swift
[177/235] Compiling NIOCore Linux.swift
[178/235] Compiling NIOCore MarkedCircularBuffer.swift
[179/235] Compiling NIOCore MulticastChannel.swift
[180/235] Compiling NIOCore NIOAny.swift
[181/235] Compiling NIOCore NIOCloseOnErrorHandler.swift
[182/235] Compiling NIOCore EventLoopFuture+Deprecated.swift
[183/235] Compiling NIOCore EventLoopFuture+WithEventLoop.swift
[184/235] Compiling NIOCore EventLoopFuture.swift
[185/235] Compiling NIOCore FileDescriptor.swift
[186/235] Compiling NIOCore FileHandle.swift
[187/235] Compiling NIOCore FileRegion.swift
[188/235] Compiling NIOCore GlobalSingletons.swift
[189/235] Compiling NIOCore IO.swift
[190/235] Compiling NIOCore IOData.swift
[191/235] Compiling NIOCore CircularBuffer.swift
[192/235] Compiling NIOCore Codec.swift
[193/235] Compiling NIOCore ConvenienceOptionSupport.swift
[194/235] Compiling NIOCore DeadChannel.swift
[195/235] Compiling NIOCore DispatchQueue+WithFuture.swift
[196/235] Compiling NIOCore EventLoop+Deprecated.swift
[197/235] Compiling NIOCore EventLoop+SerialExecutor.swift
[198/235] Compiling NIOCore EventLoop.swift
[199/235] Compiling NIOCore EventLoopFuture+AssumeIsolated.swift
[200/235] Compiling NIOCore AddressedEnvelope.swift
[201/235] Compiling NIOCore AsyncAwaitSupport.swift
[202/235] Compiling NIOCore AsyncChannel.swift
[203/235] Compiling NIOCore AsyncChannelHandler.swift
[204/235] Compiling NIOCore AsyncChannelInboundStream.swift
[205/235] Compiling NIOCore AsyncChannelOutboundWriter.swift
[206/235] Compiling NIOCore NIOAsyncSequenceProducer.swift
[207/235] Compiling NIOCore NIOAsyncSequenceProducerStrategies.swift
[208/235] Compiling NIOCore NIOAsyncWriter.swift
[209/235] Compiling NIOCore SingleStepByteToMessageDecoder.swift
[210/235] Compiling NIOCore SocketAddresses.swift
[211/235] Compiling NIOCore SocketOptionProvider.swift
[212/235] Compiling NIOCore SystemCallHelpers.swift
[213/235] Compiling NIOCore TimeAmount+Duration.swift
[214/235] Compiling NIOCore TypeAssistedChannelHandler.swift
[215/235] Compiling NIOCore UniversalBootstrapSupport.swift
[216/235] Compiling NIOCore Utilities.swift
[217/235] Compiling NIOCore NIOThrowingAsyncSequenceProducer.swift
[218/235] Compiling NIOCore BSDSocketAPI.swift
[219/235] Compiling NIOCore ByteBuffer-aux.swift
[220/235] Compiling NIOCore ByteBuffer-binaryEncodedLengthPrefix.swift
[221/235] Compiling NIOCore ByteBuffer-conversions.swift
[222/235] Compiling NIOCore ByteBuffer-core.swift
[223/235] Compiling NIOCore ByteBuffer-hex.swift
[224/235] Compiling NIOCore ByteBuffer-int.swift
[225/235] Compiling NIOCore ByteBuffer-lengthPrefix.swift
[226/235] Compiling NIOCore ByteBuffer-multi-int.swift
[227/235] Compiling NIOCore ByteBuffer-quicBinaryEncodingStrategy.swift
[228/235] Compiling NIOCore ByteBuffer-views.swift
[229/235] Compiling NIOCore Channel.swift
[230/235] Compiling NIOCore ChannelHandler.swift
[231/235] Compiling NIOCore ChannelHandlers.swift
[232/235] Compiling NIOCore ChannelInvoker.swift
[233/235] Compiling NIOCore ChannelOption.swift
[234/235] Compiling NIOCore ChannelPipeline.swift
[235/235] Emitting module NIOCore
[237/245] Compiling CompressNIO Compressor.swift
[238/245] Compiling CompressNIO ByteBuffer+zlib+compress.swift
[239/245] Compiling CompressNIO Error.swift
[240/246] Emitting module CompressNIO
[241/246] Compiling CompressNIO ByteBuffer+compress.swift
[242/246] Compiling CompressNIO ByteBuffer+decompress.swift
[243/246] Compiling CompressNIO ZlibWrapper.swift
[244/246] Compiling CompressNIO ByteBuffer+zlib+decompress.swift
[245/246] Compiling CompressNIO Zlib.swift
[246/246] Compiling CompressNIO CompressionAlgorithm.swift
Build complete! (88.54s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-nio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.40.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio.git"
    }
  ],
  "manifest_display_name" : "compress-nio",
  "name" : "compress-nio",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "CompressNIO",
      "targets" : [
        "CompressNIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CompressNIOTests",
      "module_type" : "SwiftTarget",
      "name" : "CompressNIOTests",
      "path" : "Tests/CompressNIOTests",
      "sources" : [
        "NIOCompressTests.swift",
        "ZlibCompressTests.swift"
      ],
      "target_dependencies" : [
        "CompressNIO"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CompressNIO",
      "module_type" : "SwiftTarget",
      "name" : "CompressNIO",
      "path" : "Sources/CompressNIO",
      "product_dependencies" : [
        "NIOCore"
      ],
      "product_memberships" : [
        "CompressNIO"
      ],
      "sources" : [
        "ByteBuffer+compress.swift",
        "ByteBuffer+decompress.swift",
        "CompressionAlgorithm.swift",
        "Compressor.swift",
        "Error.swift",
        "zlib/ByteBuffer+zlib+compress.swift",
        "zlib/ByteBuffer+zlib+decompress.swift",
        "zlib/Zlib.swift",
        "zlib/ZlibWrapper.swift"
      ],
      "target_dependencies" : [
        "CCompressZlib"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CCompressZlib",
      "module_type" : "ClangTarget",
      "name" : "CCompressZlib",
      "path" : "Sources/CCompressZlib",
      "product_memberships" : [
        "CompressNIO"
      ],
      "sources" : [
        "empty.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Done.