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Build Information

Failed to build swift-nbt, reference main (20349a), with Swift 6.1 for Wasm on 28 May 2025 12:33:26 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/ezfe/swift-nbt.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/ezfe/swift-nbt
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 20349a3 Merge pull request #2 from thtTNT/main
Cloned https://github.com/ezfe/swift-nbt.git
Revision (git rev-parse @):
20349a3a0a7607352a1d3141160c44a3f0d9ada6
SUCCESS checkout https://github.com/ezfe/swift-nbt.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/ezfe/swift-nbt.git
https://github.com/ezfe/swift-nbt.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin.git"
    },
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections.git"
    },
    {
      "identity" : "gzipswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.2.0",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/1024jp/GzipSwift.git"
    }
  ],
  "manifest_display_name" : "swift-nbt",
  "name" : "swift-nbt",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "MinecraftNBT",
      "targets" : [
        "MinecraftNBT"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "MinecraftTools",
      "targets" : [
        "MinecraftTools"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NBTStructures",
      "module_type" : "SwiftTarget",
      "name" : "NBTStructures",
      "path" : "Sources/NBTStructures",
      "product_memberships" : [
        "MinecraftTools"
      ],
      "sources" : [
        "Level.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MinecraftTools",
      "module_type" : "SwiftTarget",
      "name" : "MinecraftTools",
      "path" : "Sources/MinecraftTools",
      "product_memberships" : [
        "MinecraftTools"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "MinecraftNBT",
        "DataTools",
        "NBTStructures"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "MinecraftNBTTests",
      "module_type" : "SwiftTarget",
      "name" : "MinecraftNBTTests",
      "path" : "Tests/MinecraftNBTTests",
      "sources" : [
        "DataStreamTests.swift",
        "DescriptionTests.swift",
        "Tags/Lists/GenericListTests.swift",
        "ValuesTests.swift"
      ],
      "target_dependencies" : [
        "MinecraftNBT"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MinecraftNBT",
      "module_type" : "SwiftTarget",
      "name" : "MinecraftNBT",
      "path" : "Sources/MinecraftNBT",
      "product_dependencies" : [
        "OrderedCollections",
        "Gzip"
      ],
      "product_memberships" : [
        "MinecraftNBT",
        "MinecraftTools"
      ],
      "sources" : [
        "DataStream+readPayload.swift",
        "NBTDecoder/NBTDecoder.swift",
        "NBTDecoder/NBTDecodingStorage.swift",
        "NBTDecoder/NBTReferencingDecoder.swift",
        "NBTEncoder/NBTEncoder.swift",
        "NBTEncoder/NBTEncodingStorage.swift",
        "NBTEncoder/NBTReferencingEncoder.swift",
        "NBTStructure.swift",
        "NBTTagType.swift",
        "Tags/NBTCompound.swift",
        "Tags/NBTList.swift",
        "Tags/NBTValue.swift",
        "Values.swift"
      ],
      "target_dependencies" : [
        "DataTools"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DataToolsTests",
      "module_type" : "SwiftTarget",
      "name" : "DataToolsTests",
      "path" : "Tests/DataToolsTests",
      "sources" : [
        "DataStreamTests.swift",
        "FloatTests.swift",
        "IntegerDeserializationTests.swift",
        "IntegerSerializationTests.swift",
        "StringTests.swift"
      ],
      "target_dependencies" : [
        "DataTools"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DataTools",
      "module_type" : "SwiftTarget",
      "name" : "DataTools",
      "path" : "Sources/DataTools",
      "product_memberships" : [
        "MinecraftNBT",
        "MinecraftTools"
      ],
      "sources" : [
        "DataAccumulator.swift",
        "DataStream.swift",
        "Extensions.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
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/apple/swift-docc-plugin.git
Fetching https://github.com/1024jp/GzipSwift.git
[1/1549] Fetching gzipswift
[1550/3598] Fetching gzipswift, swift-docc-plugin
Fetched https://github.com/1024jp/GzipSwift.git from cache (0.35s)
[267/2049] Fetching swift-docc-plugin
Fetching https://github.com/apple/swift-collections.git
Fetched https://github.com/apple/swift-docc-plugin.git from cache (0.51s)
[1/16591] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.27s)
Computing version for https://github.com/1024jp/GzipSwift.git
Computed https://github.com/1024jp/GzipSwift.git at 5.2.0 (2.41s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.4.3 (0.57s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3391] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.45s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.10s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.0 (0.96s)
Creating working copy for https://github.com/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.4.3
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/1024jp/GzipSwift.git
Working copy of https://github.com/1024jp/GzipSwift.git resolved at 5.2.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/20] Write sources
[9/20] Compiling system-zlib anchor.c
[10/20] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/42] Emitting module Gzip
/host/spi-builder-workspace/.build/checkouts/GzipSwift/Sources/Gzip/Data+Gzip.swift:34:12: error: no such module 'zlib'
 32 |     import zlibLinux
 33 | #else
 34 |     import zlib
    |            `- error: no such module 'zlib'
 35 | #endif
 36 |
[13/42] Emitting module DataTools
[14/42] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[15/42] Compiling InternalCollectionsUtilities Debugging.swift
[16/43] Compiling InternalCollectionsUtilities Descriptions.swift
[17/43] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[18/43] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[19/43] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[20/43] Compiling InternalCollectionsUtilities _SortedCollection.swift
[21/43] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[22/43] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[23/43] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[24/43] Compiling InternalCollectionsUtilities UInt+reversed.swift
[25/43] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[26/43] Compiling InternalCollectionsUtilities Integer rank.swift
[27/43] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[28/43] Emitting module InternalCollectionsUtilities
[30/44] Compiling Gzip Data+Gzip.swift
/host/spi-builder-workspace/.build/checkouts/GzipSwift/Sources/Gzip/Data+Gzip.swift:34:12: error: no such module 'zlib'
 32 |     import zlibLinux
 33 | #else
 34 |     import zlib
    |            `- error: no such module 'zlib'
 35 | #endif
 36 |
[31/44] Compiling DataTools Extensions.swift
[32/44] Compiling DataTools DataAccumulator.swift
[33/44] Compiling DataTools DataStream.swift
[35/45] Emitting module NBTStructures
[36/45] Compiling NBTStructures Level.swift
[37/46] Wrapping AST for InternalCollectionsUtilities for debugging
[38/101] Wrapping AST for DataTools for debugging
[38/101] Wrapping AST for NBTStructures for debugging
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
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/12] Write swift-version-24593BA9C3E375BF.txt
[4/34] Emitting module DataTools
[5/34] Compiling DataTools DataAccumulator.swift
[6/34] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[7/34] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[8/34] Compiling InternalCollectionsUtilities Debugging.swift
[9/35] Compiling InternalCollectionsUtilities Descriptions.swift
[10/35] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[11/35] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[12/35] Compiling InternalCollectionsUtilities UInt+reversed.swift
[13/35] Compiling DataTools DataStream.swift
[14/35] Compiling DataTools Extensions.swift
[15/36] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/36] Emitting module Gzip
/host/spi-builder-workspace/.build/checkouts/GzipSwift/Sources/Gzip/Data+Gzip.swift:34:12: error: no such module 'zlib'
 32 |     import zlibLinux
 33 | #else
 34 |     import zlib
    |            `- error: no such module 'zlib'
 35 | #endif
 36 |
[17/36] Compiling Gzip Data+Gzip.swift
/host/spi-builder-workspace/.build/checkouts/GzipSwift/Sources/Gzip/Data+Gzip.swift:34:12: error: no such module 'zlib'
 32 |     import zlibLinux
 33 | #else
 34 |     import zlib
    |            `- error: no such module 'zlib'
 35 | #endif
 36 |
[18/36] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[19/36] Compiling InternalCollectionsUtilities Integer rank.swift
[21/36] Emitting module NBTStructures
[22/36] Compiling NBTStructures Level.swift
BUILD FAILURE 6.1 wasm