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Build Information

Failed to build hummingbird-websocket, reference main (41ae91), with Swift 6.1 for Wasm on 12 Aug 2025 20:14:09 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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: 4.65.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hummingbird-project/hummingbird-websocket.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/hummingbird-project/hummingbird-websocket
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 41ae91e Bump actions/checkout from 4 to 5 in the dependencies group (#112)
Cloned https://github.com/hummingbird-project/hummingbird-websocket.git
Revision (git rev-parse @):
41ae91e7f3212e554df5aeda41619e577131fc21
SUCCESS checkout https://github.com/hummingbird-project/hummingbird-websocket.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/hummingbird-project/hummingbird-websocket.git
https://github.com/hummingbird-project/hummingbird-websocket.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "hummingbird",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.14.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/hummingbird-project/hummingbird.git"
    },
    {
      "identity" : "swift-websocket",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/hummingbird-project/swift-websocket.git"
    },
    {
      "identity" : "swift-nio-extras",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.22.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio-extras.git"
    },
    {
      "identity" : "swift-nio-ssl",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.5.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio-ssl.git"
    }
  ],
  "manifest_display_name" : "hummingbird-websocket",
  "name" : "hummingbird-websocket",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "tvos",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "HummingbirdWebSocket",
      "targets" : [
        "HummingbirdWebSocket"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "HummingbirdWSClient",
      "targets" : [
        "HummingbirdWSClient"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "HummingbirdWSCompression",
      "targets" : [
        "HummingbirdWSCompression"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "HummingbirdWSTesting",
      "targets" : [
        "HummingbirdWSTesting"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "WebsocketTest",
      "targets" : [
        "WebsocketTest"
      ],
      "type" : {
        "snippet" : null
      }
    },
    {
      "name" : "AutobahnServerTest",
      "targets" : [
        "AutobahnServerTest"
      ],
      "type" : {
        "snippet" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "5",
    "6"
  ],
  "targets" : [
    {
      "c99name" : "HummingbirdWebSocketTests",
      "module_type" : "SwiftTarget",
      "name" : "HummingbirdWebSocketTests",
      "path" : "Tests/HummingbirdWebSocketTests",
      "product_dependencies" : [
        "Hummingbird",
        "HummingbirdTesting",
        "HummingbirdTLS"
      ],
      "sources" : [
        "Certificates.swift",
        "WebSocketExtensionTests.swift",
        "WebSocketTests.swift"
      ],
      "target_dependencies" : [
        "HummingbirdWebSocket",
        "HummingbirdWSClient",
        "HummingbirdWSCompression",
        "HummingbirdWSTesting"
      ],
      "type" : "test"
    },
    {
      "c99name" : "HummingbirdWebSocket",
      "module_type" : "SwiftTarget",
      "name" : "HummingbirdWebSocket",
      "path" : "Sources/HummingbirdWebSocket",
      "product_dependencies" : [
        "WSCore",
        "Hummingbird",
        "NIOHTTPTypes",
        "NIOHTTPTypesHTTP1"
      ],
      "product_memberships" : [
        "HummingbirdWebSocket",
        "WebsocketTest",
        "AutobahnServerTest"
      ],
      "sources" : [
        "Exports.swift",
        "HTTPServerBuilder+WebSocket.swift",
        "NIOWebSocketServerUpgrade+ext.swift",
        "Utils/SendableMetatype.swift",
        "WebSocketChannel.swift",
        "WebSocketRouter.swift",
        "WebSocketServerConfiguration.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "HummingbirdWSTesting",
      "module_type" : "SwiftTarget",
      "name" : "HummingbirdWSTesting",
      "path" : "Sources/HummingbirdWSTesting",
      "product_dependencies" : [
        "HummingbirdTesting"
      ],
      "product_memberships" : [
        "HummingbirdWSTesting",
        "WebsocketTest",
        "AutobahnServerTest"
      ],
      "sources" : [
        "TestClient+ws.swift"
      ],
      "target_dependencies" : [
        "HummingbirdWSClient"
      ],
      "type" : "library"
    },
    {
      "c99name" : "HummingbirdWSCompression",
      "module_type" : "SwiftTarget",
      "name" : "HummingbirdWSCompression",
      "path" : "Sources/HummingbirdWSCompression",
      "product_dependencies" : [
        "WSCompression"
      ],
      "product_memberships" : [
        "HummingbirdWSCompression",
        "WebsocketTest",
        "AutobahnServerTest"
      ],
      "sources" : [
        "Exports.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "HummingbirdWSClient",
      "module_type" : "SwiftTarget",
      "name" : "HummingbirdWSClient",
      "path" : "Sources/HummingbirdWSClient",
      "product_dependencies" : [
        "WSClient"
      ],
      "product_memberships" : [
        "HummingbirdWSClient",
        "HummingbirdWSTesting",
        "WebsocketTest",
        "AutobahnServerTest"
      ],
      "sources" : [
        "Exports.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "WebsocketTest",
      "module_type" : "SwiftTarget",
      "name" : "WebsocketTest",
      "path" : "Snippets",
      "product_memberships" : [
        "WebsocketTest"
      ],
      "sources" : [
        "WebsocketTest.swift"
      ],
      "target_dependencies" : [
        "HummingbirdWebSocket",
        "HummingbirdWSTesting",
        "HummingbirdWSCompression",
        "HummingbirdWSClient"
      ],
      "type" : "snippet"
    },
    {
      "c99name" : "AutobahnServerTest",
      "module_type" : "SwiftTarget",
      "name" : "AutobahnServerTest",
      "path" : "Snippets",
      "product_memberships" : [
        "AutobahnServerTest"
      ],
      "sources" : [
        "AutobahnServerTest.swift"
      ],
      "target_dependencies" : [
        "HummingbirdWebSocket",
        "HummingbirdWSTesting",
        "HummingbirdWSCompression",
        "HummingbirdWSClient"
      ],
      "type" : "snippet"
    }
  ],
  "tools_version" : "5.10"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-nio-extras.git
Fetching https://github.com/hummingbird-project/swift-websocket.git
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[1/471] Fetching swift-websocket
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Building for debugging...
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[70/544] Compiling f_string.cc
[71/581] Compiling CNIOLLHTTP c_nio_llhttp.c
[73/584] Emitting module InternalCollectionsUtilities
[74/584] Compiling RealModule AugmentedArithmetic.swift
[75/584] Compiling RealModule Double+Real.swift
[76/584] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[77/585] Compiling HTTPTypes HTTPField.swift
[78/585] Emitting module HTTPTypes
[79/585] Compiling HTTPTypes HTTPFieldName.swift
[80/585] Emitting module _NIOBase64
[81/585] Compiling _NIOBase64 Base64.swift
[82/586] Emitting module Logging
[83/587] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[84/587] Compiling InternalCollectionsUtilities _SortedCollection.swift
[85/587] Compiling RealModule Float16+Real.swift
[86/587] Compiling HTTPTypes HTTPParsedFields.swift
[87/588] Compiling RealModule Float+Real.swift
[88/588] Compiling RealModule AlgebraicField.swift
[89/588] Compiling RealModule ApproximateEquality.swift
[90/588] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[91/588] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[94/588] Compiling _NIODataStructures PriorityQueue.swift
[95/588] Compiling _NIODataStructures _TinyArray.swift
[96/588] Compiling RealModule ElementaryFunctions.swift
[97/588] Compiling RealModule Float80+Real.swift
[98/588] Emitting module RealModule
[99/588] Compiling RealModule Real.swift
[100/588] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[101/588] Compiling InternalCollectionsUtilities Debugging.swift
[102/588] Compiling InternalCollectionsUtilities Descriptions.swift
[103/588] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[106/588] Compiling HTTPTypes HTTPRequest.swift
[107/588] Compiling CoreMetrics Metrics.swift
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
 54 |         UnsafeMutablePointer.allocate(capacity: 1)
 55 |     #else
 56 |     fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
    |                                                 `- error: cannot find type 'pthread_mutex_t' in scope
 57 |         UnsafeMutablePointer.allocate(capacity: 1)
 58 |     #endif
error: emit-module command failed with exit code 1 (use -v to see invocation)
[108/588] Emitting module CoreMetrics
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
 54 |         UnsafeMutablePointer.allocate(capacity: 1)
 55 |     #else
 56 |     fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
    |                                                 `- error: cannot find type 'pthread_mutex_t' in scope
 57 |         UnsafeMutablePointer.allocate(capacity: 1)
 58 |     #endif
[109/588] Compiling HTTPTypes HTTPResponse.swift
[110/588] Compiling CoreMetrics Locks.swift
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:56:49: error: cannot find type 'pthread_mutex_t' in scope
 54 |         UnsafeMutablePointer.allocate(capacity: 1)
 55 |     #else
 56 |     fileprivate let mutex: UnsafeMutablePointer<pthread_mutex_t> =
    |                                                 `- error: cannot find type 'pthread_mutex_t' in scope
 57 |         UnsafeMutablePointer.allocate(capacity: 1)
 58 |     #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:65:20: error: cannot find 'pthread_mutexattr_t' in scope
 63 |         InitializeSRWLock(self.mutex)
 64 |         #else
 65 |         var attr = pthread_mutexattr_t()
    |                    `- error: cannot find 'pthread_mutexattr_t' in scope
 66 |         pthread_mutexattr_init(&attr)
 67 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:66:9: error: cannot find 'pthread_mutexattr_init' in scope
 64 |         #else
 65 |         var attr = pthread_mutexattr_t()
 66 |         pthread_mutexattr_init(&attr)
    |         `- error: cannot find 'pthread_mutexattr_init' in scope
 67 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
 68 |
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:9: error: cannot find 'pthread_mutexattr_settype' in scope
 65 |         var attr = pthread_mutexattr_t()
 66 |         pthread_mutexattr_init(&attr)
 67 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
    |         `- error: cannot find 'pthread_mutexattr_settype' in scope
 68 |
 69 |         let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:48: error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
 65 |         var attr = pthread_mutexattr_t()
 66 |         pthread_mutexattr_init(&attr)
 67 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
    |                                                `- error: cannot find 'PTHREAD_MUTEX_ERRORCHECK' in scope
 68 |
 69 |         let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:67:43: error: cannot infer contextual base in reference to member 'init'
 65 |         var attr = pthread_mutexattr_t()
 66 |         pthread_mutexattr_init(&attr)
 67 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
    |                                           `- error: cannot infer contextual base in reference to member 'init'
 68 |
 69 |         let err = pthread_mutex_init(self.mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:69:19: error: cannot find 'pthread_mutex_init' in scope
 67 |         pthread_mutexattr_settype(&attr, .init(PTHREAD_MUTEX_ERRORCHECK))
 68 |
 69 |         let err = pthread_mutex_init(self.mutex, &attr)
    |                   `- error: cannot find 'pthread_mutex_init' in scope
 70 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
 71 |         #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:78:19: error: cannot find 'pthread_mutex_destroy' in scope
 76 |         // SRWLOCK does not need to be free'd
 77 |         #else
 78 |         let err = pthread_mutex_destroy(self.mutex)
    |                   `- error: cannot find 'pthread_mutex_destroy' in scope
 79 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
 80 |         #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:92:19: error: cannot find 'pthread_mutex_lock' in scope
 90 |         AcquireSRWLockExclusive(self.mutex)
 91 |         #else
 92 |         let err = pthread_mutex_lock(self.mutex)
    |                   `- error: cannot find 'pthread_mutex_lock' in scope
 93 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
 94 |         #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:105:19: error: cannot find 'pthread_mutex_unlock' in scope
103 |         ReleaseSRWLockExclusive(self.mutex)
104 |         #else
105 |         let err = pthread_mutex_unlock(self.mutex)
    |                   `- error: cannot find 'pthread_mutex_unlock' in scope
106 |         precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
107 |         #endif
/host/spi-builder-workspace/.build/checkouts/swift-metrics/Sources/CoreMetrics/Locks.swift:177:14: error: value of type 'ReadWriteLock' has no member 'rwlock'
175 |         precondition(err == 0, "\(#function) failed in pthread_rwlock with error \(err)")
176 |         #endif
177 |         self.rwlock.deallocate()
    |              `- error: value of type 'ReadWriteLock' has no member 'rwlock'
178 |     }
179 |
[111/588] Compiling HTTPTypes ISOLatin1String.swift
[112/588] Emitting module ServiceContextModule
[113/588] Compiling ServiceContextModule ServiceContextKey.swift
[114/588] Compiling ServiceContextModule ServiceContext.swift
[115/588] Compiling Logging Locks.swift
[116/589] Compiling Logging LogHandler.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/463] Write sources
[5/464] Compiling fiat_curve25519_adx_mul.S
[6/464] Write swift-version-24593BA9C3E375BF.txt
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/t1_enc.cc:28:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[7/464] Compiling t1_enc.cc
[7/464] Compiling tls13_server.cc
[7/464] Compiling tls_record.cc
[7/464] Compiling tls13_client.cc
[7/464] Compiling tls13_both.cc
[7/464] Compiling ssl_x509.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_enc.cc:34:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[7/464] Compiling tls13_enc.cc
[7/464] Compiling tls_method.cc
BUILD FAILURE 6.1 wasm