Swift Package IndexBuild Information
Failed to build Macro, reference develop (dc129a), with Swift 6.3 for Wasm on 27 Sep 2026 07:49:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Macro-swift/Macro.git
Reference: develop
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/Macro-swift/Macro
* branch develop -> FETCH_HEAD
* [new branch] develop -> origin/develop
HEAD is now at dc129a5 Fix some concurrency warnings
Cloned https://github.com/Macro-swift/Macro.git
Revision (git rev-parse @):
dc129a50c0c027383bb8335ccadbfc4b730d4f34
SUCCESS checkout https://github.com/Macro-swift/Macro.git at develop
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Macro-swift/Macro.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:253aad7f5b11d25cf9eaef34120b94cd8a325782929c57fb304a7711494a3f9a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-log.git
[1/8165] Fetching swift-log
[2/10050] Fetching swift-log, swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (0.49s)
Fetched https://github.com/apple/swift-log.git from cache (0.51s)
[1/86168] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (2.80s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (2.98s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.28s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-collections.git
[1/6983] Fetching swift-system
[6984/34762] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git from cache (1.08s)
Fetched https://github.com/apple/swift-collections.git from cache (1.09s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.1 (1.33s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.17s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.15s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.1
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Building for debugging...
[0/41] Write sources
[18/41] Compiling _AtomicsShims.c
[19/41] Write sources
[24/41] Compiling CNIOWindows shim.c
[24/41] Compiling CNIOWindows WSAStartup.c
[25/41] Compiling CNIOWASI CNIOWASI.c
[27/41] Compiling CNIOOpenBSD shim.c
[27/41] Compiling CNIOPosix event_loop_id.c
[29/41] Compiling CNIOLinux liburing_shims.c
[29/41] Compiling CNIOLinux shim.c
[31/41] Compiling CNIOFreeBSD shim.c
[32/41] Compiling CNIOSHA1 c_nio_sha1.c
[33/41] Compiling CNIODarwin shim.c
[34/41] Compiling CNIOLLHTTP c_nio_http.c
[35/41] Write sources
[36/41] Write swift-version-24593BA9C3E375BF.txt
[37/41] Compiling CNIOLLHTTP c_nio_api.c
[39/100] Emitting module InternalCollectionsUtilities
[39/100] Compiling CNIOLLHTTP c_nio_llhttp.c
error: emit-module command failed with exit code 1 (use -v to see invocation)
[41/121] Emitting module xsys
/host/spi-builder-workspace/Sources/xsys/misc.swift:65:30: error: module 'WASILibc' has no member named 'SIGTERM'
63 |
64 | // signals (limited on WASI)
65 | public let SIGTERM = WASILibc.SIGTERM
| `- error: module 'WASILibc' has no member named 'SIGTERM'
66 | public let SIGINT = WASILibc.SIGINT
67 |
/host/spi-builder-workspace/Sources/xsys/misc.swift:66:30: error: module 'WASILibc' has no member named 'SIGINT'
64 | // signals (limited on WASI)
65 | public let SIGTERM = WASILibc.SIGTERM
66 | public let SIGINT = WASILibc.SIGINT
| `- error: module 'WASILibc' has no member named 'SIGINT'
67 |
68 | // stdio
/host/spi-builder-workspace/Sources/xsys/timespec.swift:23:21: error: cannot find 'CLOCK_MONOTONIC' in scope
21 | static func monotonic() -> timespec {
22 | var ts = timespec()
23 | clock_gettime(CLOCK_MONOTONIC, &ts)
| `- error: cannot find 'CLOCK_MONOTONIC' in scope
24 | return ts
25 | }
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_wasm.artifactbundle/swift-6.3.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/__header_time.h:18:9: note: macro 'CLOCK_MONOTONIC' unavailable: structure not supported
16 |
17 | extern const struct __clockid _CLOCK_MONOTONIC;
18 | #define CLOCK_MONOTONIC (&_CLOCK_MONOTONIC)
| `- note: macro 'CLOCK_MONOTONIC' unavailable: structure not supported
19 | extern const struct __clockid _CLOCK_REALTIME;
20 | #define CLOCK_REALTIME (&_CLOCK_REALTIME)
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:70:12: error: cannot assign value of type 'Int' to type 'Int64'
68 | public init(seconds: Int, milliseconds: Int = 0) {
69 | assert(milliseconds == 0) // just print a warning, the user should know
70 | self = seconds
| `- error: cannot assign value of type 'Int' to type 'Int64'
71 | }
72 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:73:53: error: cannot convert return expression of type 'Int64' to return type 'Int'
71 | }
72 |
73 | @inlinable public var seconds : Int { return self }
| `- error: cannot convert return expression of type 'Int64' to return type 'Int'
74 | @inlinable public var milliseconds : Int { return self * 1000 }
75 | }
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:74:58: error: cannot convert return expression of type 'Int64' to return type 'Int'
72 |
73 | @inlinable public var seconds : Int { return self }
74 | @inlinable public var milliseconds : Int { return self * 1000 }
| `- error: cannot convert return expression of type 'Int64' to return type 'Int'
75 | }
76 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:89:18: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
87 | public init(_ ts: timespec) {
88 | self.init()
89 | tv_sec = ts.seconds
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
90 | #if os(Linux) || os(Android) || os(WASI)
91 | tv_usec = ts.tv_nsec / 1000
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:91:26: error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
89 | tv_sec = ts.seconds
90 | #if os(Linux) || os(Android) || os(WASI)
91 | tv_usec = ts.tv_nsec / 1000
| `- error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
92 | #else
93 | tv_usec = Int32(ts.tv_nsec / 1000)
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:100:23: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
98 | public init(seconds: Int, milliseconds: Int = 0) {
99 | self.init()
100 | tv_sec = seconds + (milliseconds / 1000)
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
101 | #if os(Linux) || os(Android) || os(WASI)
102 | tv_usec = (milliseconds % 1000) * 1000
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:102:37: error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
100 | tv_sec = seconds + (milliseconds / 1000)
101 | #if os(Linux) || os(Android) || os(WASI)
102 | tv_usec = (milliseconds % 1000) * 1000
| `- error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
103 | #else
104 | tv_usec = Int32(milliseconds % 1000) * 1000
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:116:13: error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
114 | @inlinable
115 | public var milliseconds : Int {
116 | return (tv_sec * 1000) + (Int(tv_usec) / 1000)
| `- error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
117 | }
118 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:129:18: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
127 | public init(_ tv: timeval) {
128 | self.init()
129 | tv_sec = tv.seconds
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
130 | tv_nsec = Int(tv.tv_usec) * 1000
131 | }
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:136:23: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
134 | public init(seconds: Int, milliseconds: Int = 0) {
135 | self.init()
136 | tv_sec = seconds + (milliseconds / 1000)
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
137 | tv_nsec = (milliseconds % 1000) * 1000000
138 | }
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:143:12: error: cannot convert return expression of type 'time_t' (aka 'Int64') to return type 'Int'
141 | public var seconds : Int {
142 | // TBD: rounding on tv_nsec?
143 | return tv_sec
| `- error: cannot convert return expression of type 'time_t' (aka 'Int64') to return type 'Int'
144 | }
145 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:148:13: error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
146 | @inlinable
147 | public var milliseconds : Int {
148 | return (tv_sec * 1000) + (tv_nsec / 1000000)
| `- error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
149 | }
150 |
[41/122] Compiling c-nioatomics.c
[42/122] Compiling c-atomics.c
[44/129] Emitting module Atomics
[45/131] Compiling Atomics IntegerConformances.swift
[46/131] Compiling Atomics PointerConformances.swift
[47/131] Compiling Atomics Primitives.native.swift
[48/131] Compiling Atomics UnsafeAtomic.swift
[49/131] Compiling Atomics AtomicMemoryOrderings.swift
[50/131] Compiling Atomics DoubleWord.swift
[51/131] Compiling Atomics IntegerOperations.swift
[52/131] Compiling Atomics Unmanaged extensions.swift
[53/131] Compiling Atomics UnsafeAtomicLazyReference.swift
[54/131] Compiling Atomics AtomicStorage.swift
[55/131] Compiling Atomics AtomicValue.swift
[56/131] Compiling Atomics OptionalRawRepresentable.swift
[57/131] Compiling Atomics RawRepresentable.swift
[58/131] Compiling Atomics AtomicBool.swift
[59/131] Compiling Atomics AtomicInteger.swift
[60/131] Compiling _NIODataStructures PriorityQueue.swift
[62/131] Compiling Atomics AtomicOptionalWrappable.swift
[63/131] Compiling Atomics AtomicReference.swift
[64/131] Compiling _NIODataStructures _TinyArray.swift
[65/131] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[68/131] Compiling InternalCollectionsUtilities _SortedCollection.swift
[69/131] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[77/131] Emitting module _NIOBase64
[78/131] Compiling _NIOBase64 Base64.swift
[82/133] Compiling Logging LoggingSystem.swift
[83/133] Compiling Logging Logger.swift
[89/133] Compiling Logging Logger+With.swift
[90/133] Compiling InternalCollectionsUtilities Strideable+LimitHelpers.swift
[91/133] Compiling InternalCollectionsUtilities String+Padding.swift
[92/133] Compiling InternalCollectionsUtilities TemporaryAllocation.swift
[93/133] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[94/133] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[95/133] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[96/133] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[97/133] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[100/133] Compiling Atomics ManagedAtomic.swift
[101/133] Compiling Atomics ManagedAtomicLazyReference.swift
[102/134] Compiling xsys timeval_any.swift
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:70:12: error: cannot assign value of type 'Int' to type 'Int64'
68 | public init(seconds: Int, milliseconds: Int = 0) {
69 | assert(milliseconds == 0) // just print a warning, the user should know
70 | self = seconds
| `- error: cannot assign value of type 'Int' to type 'Int64'
71 | }
72 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:73:53: error: cannot convert return expression of type 'Int64' to return type 'Int'
71 | }
72 |
73 | @inlinable public var seconds : Int { return self }
| `- error: cannot convert return expression of type 'Int64' to return type 'Int'
74 | @inlinable public var milliseconds : Int { return self * 1000 }
75 | }
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:74:58: error: cannot convert return expression of type 'Int64' to return type 'Int'
72 |
73 | @inlinable public var seconds : Int { return self }
74 | @inlinable public var milliseconds : Int { return self * 1000 }
| `- error: cannot convert return expression of type 'Int64' to return type 'Int'
75 | }
76 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:89:18: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
87 | public init(_ ts: timespec) {
88 | self.init()
89 | tv_sec = ts.seconds
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
90 | #if os(Linux) || os(Android) || os(WASI)
91 | tv_usec = ts.tv_nsec / 1000
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:91:26: error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
89 | tv_sec = ts.seconds
90 | #if os(Linux) || os(Android) || os(WASI)
91 | tv_usec = ts.tv_nsec / 1000
| `- error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
92 | #else
93 | tv_usec = Int32(ts.tv_nsec / 1000)
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:100:23: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
98 | public init(seconds: Int, milliseconds: Int = 0) {
99 | self.init()
100 | tv_sec = seconds + (milliseconds / 1000)
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
101 | #if os(Linux) || os(Android) || os(WASI)
102 | tv_usec = (milliseconds % 1000) * 1000
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:102:37: error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
100 | tv_sec = seconds + (milliseconds / 1000)
101 | #if os(Linux) || os(Android) || os(WASI)
102 | tv_usec = (milliseconds % 1000) * 1000
| `- error: cannot assign value of type 'Int' to type 'suseconds_t' (aka 'Int64')
103 | #else
104 | tv_usec = Int32(milliseconds % 1000) * 1000
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:116:13: error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
114 | @inlinable
115 | public var milliseconds : Int {
116 | return (tv_sec * 1000) + (Int(tv_usec) / 1000)
| `- error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
117 | }
118 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:129:18: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
127 | public init(_ tv: timeval) {
128 | self.init()
129 | tv_sec = tv.seconds
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
130 | tv_nsec = Int(tv.tv_usec) * 1000
131 | }
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:136:23: error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
134 | public init(seconds: Int, milliseconds: Int = 0) {
135 | self.init()
136 | tv_sec = seconds + (milliseconds / 1000)
| `- error: cannot assign value of type 'Int' to type 'time_t' (aka 'Int64')
137 | tv_nsec = (milliseconds % 1000) * 1000000
138 | }
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:143:12: error: cannot convert return expression of type 'time_t' (aka 'Int64') to return type 'Int'
141 | public var seconds : Int {
142 | // TBD: rounding on tv_nsec?
143 | return tv_sec
| `- error: cannot convert return expression of type 'time_t' (aka 'Int64') to return type 'Int'
144 | }
145 |
/host/spi-builder-workspace/Sources/xsys/timeval_any.swift:148:13: error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
146 | @inlinable
147 | public var milliseconds : Int {
148 | return (tv_sec * 1000) + (tv_nsec / 1000000)
| `- error: cannot convert value of type 'time_t' (aka 'Int64') to expected argument type 'Int'
149 | }
150 |
[109/134] Compiling xsys timespec.swift
/host/spi-builder-workspace/Sources/xsys/timespec.swift:23:21: error: cannot find 'CLOCK_MONOTONIC' in scope
21 | static func monotonic() -> timespec {
22 | var ts = timespec()
23 | clock_gettime(CLOCK_MONOTONIC, &ts)
| `- error: cannot find 'CLOCK_MONOTONIC' in scope
24 | return ts
25 | }
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_wasm.artifactbundle/swift-6.3.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/__header_time.h:18:9: note: macro 'CLOCK_MONOTONIC' unavailable: structure not supported
16 |
17 | extern const struct __clockid _CLOCK_MONOTONIC;
18 | #define CLOCK_MONOTONIC (&_CLOCK_MONOTONIC)
| `- note: macro 'CLOCK_MONOTONIC' unavailable: structure not supported
19 | extern const struct __clockid _CLOCK_REALTIME;
20 | #define CLOCK_REALTIME (&_CLOCK_REALTIME)
[110/134] Compiling Logging MetadataProvider.swift
[116/135] Emitting module Logging
[122/135] Compiling NIOConcurrencyHelpers NIOLock.swift
[123/135] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[124/135] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[125/135] Emitting module NIOConcurrencyHelpers
[126/135] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
[127/135] Compiling _NIODataStructures Heap.swift
[128/135] Emitting module _NIODataStructures
/host/spi-builder-workspace/Sources/xsys/misc.swift:65:30: error: module 'WASILibc' has no member named 'SIGTERM'
63 |
64 | // signals (limited on WASI)
65 | public let SIGTERM = WASILibc.SIGTERM
| `- error: module 'WASILibc' has no member named 'SIGTERM'
66 | public let SIGINT = WASILibc.SIGINT
67 |
/host/spi-builder-workspace/Sources/xsys/misc.swift:66:30: error: module 'WASILibc' has no member named 'SIGINT'
64 | // signals (limited on WASI)
65 | public let SIGTERM = WASILibc.SIGTERM
66 | public let SIGINT = WASILibc.SIGINT
| `- error: module 'WASILibc' has no member named 'SIGINT'
67 |
68 | // stdio
/host/spi-builder-workspace/Sources/xsys/misc.swift:65:30: error: module 'WASILibc' has no member named 'SIGTERM'
63 |
64 | // signals (limited on WASI)
65 | public let SIGTERM = WASILibc.SIGTERM
| `- error: module 'WASILibc' has no member named 'SIGTERM'
66 | public let SIGINT = WASILibc.SIGINT
67 |
/host/spi-builder-workspace/Sources/xsys/misc.swift:66:30: error: module 'WASILibc' has no member named 'SIGINT'
64 | // signals (limited on WASI)
65 | public let SIGTERM = WASILibc.SIGTERM
66 | public let SIGINT = WASILibc.SIGINT
| `- error: module 'WASILibc' has no member named 'SIGINT'
67 |
68 | // stdio
[134/140] Emitting module SpanPreview
[135/140] Compiling SpanPreview InputSpan.swift
[136/140] Compiling SpanPreview MutableSpan+InputSpanHelpers.swift
[137/140] Compiling SpanPreview OutputSpan+InputSpanHelpers.swift
[138/140] Compiling NIOConcurrencyHelpers lock.swift
error: cancelled
BUILD FAILURE 6.3 wasm