Swift Package IndexBuild Information
Failed to build SwiftReload, reference main (e0b67c), with Swift 6.1 for Wasm on 22 Nov 2025 11:20:43 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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ShaftUI/SwiftReload.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/ShaftUI/SwiftReload
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at e0b67c1 Use wider swift-syntax range
Cloned https://github.com/ShaftUI/SwiftReload.git
Revision (git rev-parse @):
e0b67c14779b880c475de7c3c5e4778b23cf90fa
SUCCESS checkout https://github.com/ShaftUI/SwiftReload.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/ShaftUI/SwiftReload.git
https://github.com/ShaftUI/SwiftReload.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "yams",
"requirement" : {
"range" : [
{
"lower_bound" : "5.0.0",
"upper_bound" : "5.4.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/jpsim/Yams.git"
},
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "600.0.0",
"upper_bound" : "603.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
}
],
"manifest_display_name" : "SwiftReload",
"name" : "SwiftReload",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "8.0"
},
{
"name" : "tvos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "SwiftReload",
"targets" : [
"SwiftReload"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SwiftReloadExample",
"targets" : [
"SwiftReloadExample"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "SwiftReloadTests",
"module_type" : "SwiftTarget",
"name" : "SwiftReloadTests",
"path" : "Tests/SwiftReloadTests",
"sources" : [
"SwiftReloadTests.swift"
],
"target_dependencies" : [
"SwiftReload"
],
"type" : "test"
},
{
"c99name" : "SwiftReloadExample",
"module_type" : "SwiftTarget",
"name" : "SwiftReloadExample",
"path" : "Sources/SwiftReloadExample",
"product_dependencies" : [
"SwiftParser",
"SwiftSyntax"
],
"product_memberships" : [
"SwiftReloadExample"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"SwiftReload"
],
"type" : "executable"
},
{
"c99name" : "SwiftReload",
"module_type" : "SwiftTarget",
"name" : "SwiftReload",
"path" : "Sources/SwiftReload",
"product_dependencies" : [
"Yams",
"SwiftParser",
"SwiftSyntax",
"SwiftSyntaxBuilder"
],
"product_memberships" : [
"SwiftReload",
"SwiftReloadExample"
],
"sources" : [
"Build/SwiftBuildCommand.swift",
"Build/SwiftBuildManifest.swift",
"LocalSwiftReloader.swift",
"Patcher/CommandPatcher.swift",
"Patcher/Patcher.swift",
"Patcher/PatcherState.swift",
"ProjectExtractor/ProjectExtractor.swift",
"ProjectExtractor/SwiftPMProjectExtractor.swift",
"SyntaxDiff/SyntaxDiff.swift",
"Watcher/ByteString.swift",
"Watcher/Condition.swift",
"Watcher/FSWatch.swift",
"Watcher/FileInfo.swift",
"Watcher/FileSystem.swift",
"Watcher/PathUtils.swift",
"Watcher/ProcessEnv.swift",
"Watcher/RecursiveWatcher.swift",
"Watcher/Thread.swift",
"Watcher/WatcherUtils.swift",
"Watcher/WritableByteStream.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
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-6.1-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: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/swiftlang/swift-syntax.git
[1/11263] Fetching yams
[6421/84244] Fetching yams, swift-syntax
Fetched https://github.com/jpsim/Yams.git from cache (1.64s)
[34302/72981] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (5.16s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (7.44s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.3.1 (0.57s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.3.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Building for debugging...
[0/38] Write sources
[14/38] Compiling _SwiftSyntaxCShims PlatformMutex.c
[15/38] Compiling writer.c
[16/38] Compiling reader.c
[17/38] Compiling api.c
[18/38] Compiling parser.c
[19/38] Write swift-version-24593BA9C3E375BF.txt
[20/38] Compiling emitter.c
[21/44] Compiling scanner.c
[23/47] Emitting module SwiftSyntax602
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[24/47] Emitting module SwiftSyntax600
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[25/67] Compiling Yams Tag.swift
[26/67] Compiling Yams YamlAnchorProviding.swift
[27/69] Emitting module SwiftSyntax509
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[28/69] Compiling SwiftSyntax509 Empty.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[30/70] Compiling SwiftSyntax601 Empty.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[31/70] Emitting module SwiftSyntax601
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[33/71] Compiling SwiftSyntax600 Empty.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[34/72] Emitting module SwiftSyntax510
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[35/72] Compiling SwiftSyntax510 Empty.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[36/72] Compiling SwiftSyntax602 Empty.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[39/74] Wrapping AST for SwiftSyntax601 for debugging
[40/74] Wrapping AST for SwiftSyntax509 for debugging
[41/74] Wrapping AST for SwiftSyntax600 for debugging
[42/74] Wrapping AST for SwiftSyntax602 for debugging
[44/74] Compiling Yams Resolver.swift
[45/74] Compiling Yams String+Yams.swift
[45/74] Wrapping AST for SwiftSyntax510 for debugging
[47/74] Compiling Yams RedundancyAliasingStrategy.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[48/74] Compiling Yams Representer.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[49/74] Compiling Yams Node.Alias.swift
[50/74] Compiling Yams Node.Mapping.swift
[51/74] Compiling Yams Node.Scalar.swift
[52/74] Compiling Yams Node.Sequence.swift
[53/74] Compiling Yams Node.swift
[54/74] Compiling Yams Parser.swift
[55/74] Compiling Yams YamlError.swift
[56/74] Compiling Yams YamlTagProviding.swift
[57/137] Emitting module Yams
[58/137] Compiling SwiftSyntax Identifier.swift
[59/137] Compiling SwiftSyntax MemoryLayout.swift
[60/137] Compiling SwiftSyntax MissingNodeInitializers.swift
[61/137] Compiling SwiftSyntax RawSyntax.swift
[62/137] Compiling SwiftSyntax RawSyntaxArena.swift
[63/137] Compiling SwiftSyntax RawSyntaxLayoutView.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/17] Write swift-version-24593BA9C3E375BF.txt
[2/46] Emitting module SwiftSyntax600
[3/46] Compiling SwiftSyntax600 Empty.swift
[4/47] Compiling SwiftSyntax602 Empty.swift
[5/47] Emitting module SwiftSyntax510
[6/47] Compiling SwiftSyntax510 Empty.swift
[7/47] Emitting module SwiftSyntax601
[8/47] Compiling SwiftSyntax601 Empty.swift
[9/49] Emitting module SwiftSyntax602
[10/50] Compiling SwiftSyntax509 Empty.swift
[11/50] Emitting module SwiftSyntax509
[17/46] Compiling Yams Resolver.swift
[18/46] Compiling Yams String+Yams.swift
[19/46] Compiling Yams Tag.swift
[20/46] Compiling Yams YamlAnchorProviding.swift
[21/111] Emitting module Yams
[22/111] Compiling SwiftSyntax SyntaxNodeStructure.swift
[23/111] Compiling SwiftSyntax SyntaxProtocol.swift
[24/111] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[25/111] Compiling SwiftSyntax Syntax.swift
[26/111] Compiling SwiftSyntax SyntaxChildren.swift
[27/111] Compiling SwiftSyntax SyntaxCollection.swift
[28/111] Compiling SwiftSyntax SyntaxHashable.swift
[29/111] Compiling SwiftSyntax SyntaxIdentifier.swift
[30/111] Compiling SwiftSyntax SourceLength.swift
[31/111] Compiling SwiftSyntax SourceLocation.swift
[32/111] Compiling SwiftSyntax SourcePresence.swift
[33/111] Compiling SwiftSyntax Identifier.swift
[34/111] Compiling SwiftSyntax MemoryLayout.swift
[35/111] Compiling SwiftSyntax MissingNodeInitializers.swift
[36/111] Compiling SwiftSyntax RawSyntax.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[37/111] Compiling SwiftSyntax RawSyntaxArena.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
BUILD FAILURE 6.1 wasm