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Build Information

Failed to build swift-metrics, reference 2.7.0 (4c83e1), with Swift 6.1 for Wasm on 30 May 2025 23:10:35 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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/apple/swift-metrics.git
Reference: 2.7.0
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/apple/swift-metrics
 * tag               2.7.0      -> FETCH_HEAD
HEAD is now at 4c83e1c Remove warnings against explicit dependency injection of the metrics factory (#174)
Cloned https://github.com/apple/swift-metrics.git
Revision (git rev-parse @):
4c83e1cdf4ba538ef6e43a9bbd0bcc33a0ca46e3
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-metrics.git at 2.7.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/apple/swift-metrics.git
https://github.com/apple/swift-metrics.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-metrics",
  "name" : "swift-metrics",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CoreMetrics",
      "targets" : [
        "CoreMetrics"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Metrics",
      "targets" : [
        "Metrics"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "MetricsTestKit",
      "targets" : [
        "MetricsTestKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MetricsTests",
      "module_type" : "SwiftTarget",
      "name" : "MetricsTests",
      "path" : "Tests/MetricsTests",
      "sources" : [
        "CoreMetricsTests.swift",
        "MetricsTests.swift",
        "TestSendable.swift"
      ],
      "target_dependencies" : [
        "Metrics",
        "MetricsTestKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MetricsTestKit",
      "module_type" : "SwiftTarget",
      "name" : "MetricsTestKit",
      "path" : "Sources/MetricsTestKit",
      "product_memberships" : [
        "MetricsTestKit"
      ],
      "sources" : [
        "TestMetrics.swift"
      ],
      "target_dependencies" : [
        "Metrics"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Metrics",
      "module_type" : "SwiftTarget",
      "name" : "Metrics",
      "path" : "Sources/Metrics",
      "product_memberships" : [
        "Metrics",
        "MetricsTestKit"
      ],
      "sources" : [
        "Metrics.swift"
      ],
      "target_dependencies" : [
        "CoreMetrics"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CoreMetrics",
      "module_type" : "SwiftTarget",
      "name" : "CoreMetrics",
      "path" : "Sources/CoreMetrics",
      "product_memberships" : [
        "CoreMetrics",
        "Metrics",
        "MetricsTestKit"
      ],
      "sources" : [
        "Locks.swift",
        "Metrics.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/7] Emitting module CoreMetrics
/host/spi-builder-workspace/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
[6/7] Compiling CoreMetrics Locks.swift
/host/spi-builder-workspace/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/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/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/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/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/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/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/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/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/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/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 |
[7/7] Compiling CoreMetrics Metrics.swift
/host/spi-builder-workspace/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
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/4] Emitting module CoreMetrics
/host/spi-builder-workspace/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
[3/4] Compiling CoreMetrics Locks.swift
/host/spi-builder-workspace/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/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/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/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/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/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/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/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/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/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/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 |
[4/4] Compiling CoreMetrics Metrics.swift
/host/spi-builder-workspace/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
BUILD FAILURE 6.1 wasm