Swift Package IndexBuild Information
Failed to build swift-configuration, reference 1.2.0 (be76c4), with Swift 6.2 for Wasm on 5 Mar 2026 14:53:11 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/apple/swift-configuration.git
Reference: 1.2.0
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-configuration
* tag 1.2.0 -> FETCH_HEAD
HEAD is now at be76c4a Add PropertyListSnapshot provider for property list configuration files (#155)
Cloned https://github.com/apple/swift-configuration.git
Revision (git rev-parse @):
be76c4ad929eb6c4bcaf3351799f2adf9e6848a9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-configuration.git at 1.2.0
========================================
Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/apple/swift-configuration.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c50555b47c4db0b0576f9f25702fbe2fdff28194c4a4f4c23a7dce4b3504c85e
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift-sdk.json
Fetching https://github.com/apple/swift-system
Fetching https://github.com/apple/swift-collections
Fetching https://github.com/swift-server/swift-service-lifecycle
[1/2650] Fetching swift-service-lifecycle
[2651/23054] Fetching swift-service-lifecycle, swift-collections
[4284/28655] Fetching swift-service-lifecycle, swift-collections, swift-system
Fetched https://github.com/swift-server/swift-service-lifecycle from cache (0.31s)
[4302/26005] Fetching swift-collections, swift-system
Fetched https://github.com/apple/swift-system from cache (0.45s)
[2449/20404] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (1.14s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.3.0 (1.88s)
Computing version for https://github.com/swift-server/swift-service-lifecycle
Computed https://github.com/swift-server/swift-service-lifecycle at 2.10.1 (0.34s)
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-async-algorithms.git
[1/6210] Fetching swift-async-algorithms
[1368/12364] Fetching swift-async-algorithms, swift-log
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.43s)
Fetched https://github.com/apple/swift-log.git from cache (0.44s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.3 (0.96s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.6.4 (0.42s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.10.1 (0.37s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.10.1
Creating working copy for https://github.com/swift-server/swift-service-lifecycle
Working copy of https://github.com/swift-server/swift-service-lifecycle resolved at 2.10.1
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.3
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.3.0
Building for debugging...
[0/14] Write sources
[12/14] Compiling CSystem shims.c
[13/14] Write swift-version-24593BA9C3E375BF.txt
[15/69] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[16/69] Compiling SystemPackage IORing.swift
[17/71] Compiling SystemPackage FilePath.swift
[18/71] Compiling SystemPackage FilePathComponentView.swift
[19/71] Emitting module SystemPackage
[20/75] Compiling SystemPackage FilePathSyntax.swift
[21/75] Compiling SystemPackage FilePathTemp.swift
[22/75] Compiling SystemPackage FilePathTempPosix.swift
[24/75] Compiling ConcurrencyHelpers LockedValueBox.swift
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:47:27: error: cannot find type 'pthread_mutex_t' in scope
45 | #else
46 | @usableFromInline
47 | typealias LockPrimitive = pthread_mutex_t
| `- error: cannot find type 'pthread_mutex_t' in scope
48 | #endif
49 |
[25/75] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[26/75] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[27/75] Compiling SystemPackage FilePathString.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[29/75] Emitting module ConcurrencyHelpers
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:47:27: error: cannot find type 'pthread_mutex_t' in scope
45 | #else
46 | @usableFromInline
47 | typealias LockPrimitive = pthread_mutex_t
| `- error: cannot find type 'pthread_mutex_t' in scope
48 | #endif
49 |
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:61:20: error: cannot find 'pthread_mutexattr_t' in scope
59 | InitializeSRWLock(mutex)
60 | #else
61 | var attr = pthread_mutexattr_t()
| `- error: cannot find 'pthread_mutexattr_t' in scope
62 | pthread_mutexattr_init(&attr)
63 |
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:62:9: error: cannot find 'pthread_mutexattr_init' in scope
60 | #else
61 | var attr = pthread_mutexattr_t()
62 | pthread_mutexattr_init(&attr)
| `- error: cannot find 'pthread_mutexattr_init' in scope
63 |
64 | let err = pthread_mutex_init(mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:64:19: error: cannot find 'pthread_mutex_init' in scope
62 | pthread_mutexattr_init(&attr)
63 |
64 | let err = pthread_mutex_init(mutex, &attr)
| `- error: cannot find 'pthread_mutex_init' in scope
65 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
66 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:76:19: error: cannot find 'pthread_mutex_destroy' in scope
74 | // SRWLOCK does not need to be free'd
75 | #else
76 | let err = pthread_mutex_destroy(mutex)
| `- error: cannot find 'pthread_mutex_destroy' in scope
77 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
78 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:88:19: error: cannot find 'pthread_mutex_lock' in scope
86 | AcquireSRWLockExclusive(mutex)
87 | #else
88 | let err = pthread_mutex_lock(mutex)
| `- error: cannot find 'pthread_mutex_lock' in scope
89 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
90 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:100:19: error: cannot find 'pthread_mutex_unlock' in scope
98 | ReleaseSRWLockExclusive(mutex)
99 | #else
100 | let err = pthread_mutex_unlock(mutex)
| `- error: cannot find 'pthread_mutex_unlock' in scope
101 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
102 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:138:27: error: type of expression is ambiguous without a type annotation
136 | @inlinable
137 | static func create(value: Value) -> Self {
138 | let buffer = Self.create(minimumCapacity: 1) { _ in
| `- error: type of expression is ambiguous without a type annotation
139 | return value
140 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:153:14: error: type of expression is ambiguous without a type annotation
151 | @inlinable
152 | func lock() {
153 | self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
154 | LockOperations.lock(lockPtr)
155 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:160:14: error: type of expression is ambiguous without a type annotation
158 | @inlinable
159 | func unlock() {
160 | self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
161 | LockOperations.unlock(lockPtr)
162 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:167:14: error: type of expression is ambiguous without a type annotation
165 | @inlinable
166 | deinit {
167 | self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
168 | LockOperations.destroy(lockPtr)
169 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:174:18: error: type of expression is ambiguous without a type annotation
172 | @inlinable
173 | func withLockPrimitive<T>(_ body: (UnsafeMutablePointer<LockPrimitive>) throws -> T) rethrows -> T {
174 | try self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
175 | return try body(lockPtr)
176 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:181:18: error: type of expression is ambiguous without a type annotation
179 | @inlinable
180 | func withLockedValue<T>(_ mutate: (inout Value) throws -> T) rethrows -> T {
181 | try self.withUnsafeMutablePointers { valuePtr, lockPtr in
| `- error: type of expression is ambiguous without a type annotation
182 | LockOperations.lock(lockPtr)
183 | defer { LockOperations.unlock(lockPtr) }
[30/75] Compiling ConcurrencyHelpers Lock.swift
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:47:27: error: cannot find type 'pthread_mutex_t' in scope
45 | #else
46 | @usableFromInline
47 | typealias LockPrimitive = pthread_mutex_t
| `- error: cannot find type 'pthread_mutex_t' in scope
48 | #endif
49 |
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:61:20: error: cannot find 'pthread_mutexattr_t' in scope
59 | InitializeSRWLock(mutex)
60 | #else
61 | var attr = pthread_mutexattr_t()
| `- error: cannot find 'pthread_mutexattr_t' in scope
62 | pthread_mutexattr_init(&attr)
63 |
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:62:9: error: cannot find 'pthread_mutexattr_init' in scope
60 | #else
61 | var attr = pthread_mutexattr_t()
62 | pthread_mutexattr_init(&attr)
| `- error: cannot find 'pthread_mutexattr_init' in scope
63 |
64 | let err = pthread_mutex_init(mutex, &attr)
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:64:19: error: cannot find 'pthread_mutex_init' in scope
62 | pthread_mutexattr_init(&attr)
63 |
64 | let err = pthread_mutex_init(mutex, &attr)
| `- error: cannot find 'pthread_mutex_init' in scope
65 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
66 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:76:19: error: cannot find 'pthread_mutex_destroy' in scope
74 | // SRWLOCK does not need to be free'd
75 | #else
76 | let err = pthread_mutex_destroy(mutex)
| `- error: cannot find 'pthread_mutex_destroy' in scope
77 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
78 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:88:19: error: cannot find 'pthread_mutex_lock' in scope
86 | AcquireSRWLockExclusive(mutex)
87 | #else
88 | let err = pthread_mutex_lock(mutex)
| `- error: cannot find 'pthread_mutex_lock' in scope
89 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
90 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:100:19: error: cannot find 'pthread_mutex_unlock' in scope
98 | ReleaseSRWLockExclusive(mutex)
99 | #else
100 | let err = pthread_mutex_unlock(mutex)
| `- error: cannot find 'pthread_mutex_unlock' in scope
101 | precondition(err == 0, "\(#function) failed in pthread_mutex with error \(err)")
102 | #endif
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:138:27: error: type of expression is ambiguous without a type annotation
136 | @inlinable
137 | static func create(value: Value) -> Self {
138 | let buffer = Self.create(minimumCapacity: 1) { _ in
| `- error: type of expression is ambiguous without a type annotation
139 | return value
140 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:153:14: error: type of expression is ambiguous without a type annotation
151 | @inlinable
152 | func lock() {
153 | self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
154 | LockOperations.lock(lockPtr)
155 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:160:14: error: type of expression is ambiguous without a type annotation
158 | @inlinable
159 | func unlock() {
160 | self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
161 | LockOperations.unlock(lockPtr)
162 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:167:14: error: type of expression is ambiguous without a type annotation
165 | @inlinable
166 | deinit {
167 | self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
168 | LockOperations.destroy(lockPtr)
169 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:174:18: error: type of expression is ambiguous without a type annotation
172 | @inlinable
173 | func withLockPrimitive<T>(_ body: (UnsafeMutablePointer<LockPrimitive>) throws -> T) rethrows -> T {
174 | try self.withUnsafeMutablePointerToElements { lockPtr in
| `- error: type of expression is ambiguous without a type annotation
175 | return try body(lockPtr)
176 | }
/host/spi-builder-workspace/.build/checkouts/swift-service-lifecycle/Sources/ConcurrencyHelpers/Lock.swift:181:18: error: type of expression is ambiguous without a type annotation
179 | @inlinable
180 | func withLockedValue<T>(_ mutate: (inout Value) throws -> T) rethrows -> T {
181 | try self.withUnsafeMutablePointers { valuePtr, lockPtr in
| `- error: type of expression is ambiguous without a type annotation
182 | LockOperations.lock(lockPtr)
183 | defer { LockOperations.unlock(lockPtr) }
[31/75] Compiling SystemPackage Errno.swift
[32/75] Compiling SystemPackage ErrnoWindows.swift
[33/75] Compiling SystemPackage FileDescriptor.swift
[34/75] Emitting module InternalCollectionsUtilities
[35/75] Compiling SystemPackage FileHelpers.swift
[36/75] Compiling SystemPackage FileOperations.swift
[44/75] Compiling SystemPackage FilePathComponents.swift
[45/75] Compiling SystemPackage FilePathParsing.swift
BUILD FAILURE 6.2 wasm