Swift Package IndexBuild Information
Successful build of JSONStringifyDeterministic, reference master (a857ee), with Swift 6.1 for Linux on 6 Feb 2026 08:57:13 UTC.
Swift 6 data race errors: 0
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:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/CharlZKP/json-stringify-deterministic-swift.git
Reference: master
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/CharlZKP/json-stringify-deterministic-swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at a857ee2 fix: Remove Linux platform support from Package.swift fix: remove version field from Package.swift
Cloned https://github.com/CharlZKP/json-stringify-deterministic-swift.git
Revision (git rev-parse @):
a857ee2d40e113e6ac4eddc99fc24ab48e13eb16
SUCCESS checkout https://github.com/CharlZKP/json-stringify-deterministic-swift.git at master
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/CharlZKP/json-stringify-deterministic-swift.git
https://github.com/CharlZKP/json-stringify-deterministic-swift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "JSONStringifyDeterministic",
"name" : "JSONStringifyDeterministic",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
}
],
"products" : [
{
"name" : "JSONStringifyDeterministic",
"targets" : [
"JSONStringifyDeterministic"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "json-stringify",
"targets" : [
"json-stringify"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "json_stringify",
"module_type" : "SwiftTarget",
"name" : "json-stringify",
"path" : "Sources/json-stringify",
"product_memberships" : [
"json-stringify"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"JSONStringifyDeterministic"
],
"type" : "executable"
},
{
"c99name" : "JSONStringifyDeterministicTests",
"module_type" : "SwiftTarget",
"name" : "JSONStringifyDeterministicTests",
"path" : "Tests/JSONStringifyDeterministicTests",
"sources" : [
"JSONStringifyDeterministicTests.swift"
],
"target_dependencies" : [
"JSONStringifyDeterministic"
],
"type" : "test"
},
{
"c99name" : "JSONStringifyDeterministic",
"module_type" : "SwiftTarget",
"name" : "JSONStringifyDeterministic",
"path" : "Sources/JSONStringifyDeterministic",
"product_memberships" : [
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"tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/7] Write sources
[2/7] Write swift-version-24593BA9C3E375BF.txt
[4/9] Compiling JSONStringifyDeterministic JSONStringifyDeterministic.swift
/host/spi-builder-workspace/Sources/JSONStringifyDeterministic/JSONStringifyDeterministic.swift:74:32: warning: conditional cast from 'Any' to 'Any?' always succeeds
72 | ) -> String {
73 | // Handle nil values
74 | if let optionalNode = node as? Any?, optionalNode == nil {
| `- warning: conditional cast from 'Any' to 'Any?' always succeeds
75 | return "null"
76 | }
/host/spi-builder-workspace/Sources/JSONStringifyDeterministic/JSONStringifyDeterministic.swift:99:41: warning: conditional cast from 'Any' to 'Any?' always succeeds
97 |
98 | // Handle nil after replacer
99 | if let optionalNode = processedNode as? Any?, optionalNode == nil {
| `- warning: conditional cast from 'Any' to 'Any?' always succeeds
100 | return "null"
101 | }
[5/9] Emitting module JSONStringifyDeterministic
[6/10] Wrapping AST for JSONStringifyDeterministic for debugging
[8/12] Compiling json_stringify main.swift
[9/12] Emitting module json_stringify
[10/13] Wrapping AST for json-stringify for debugging
[11/13] Write Objects.LinkFileList
[12/13] Linking json-stringify
Build complete! (9.37s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "JSONStringifyDeterministic",
"name" : "JSONStringifyDeterministic",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
}
],
"products" : [
{
"name" : "JSONStringifyDeterministic",
"targets" : [
"JSONStringifyDeterministic"
],
"type" : {
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"automatic"
]
}
},
{
"name" : "json-stringify",
"targets" : [
"json-stringify"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "json_stringify",
"module_type" : "SwiftTarget",
"name" : "json-stringify",
"path" : "Sources/json-stringify",
"product_memberships" : [
"json-stringify"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"JSONStringifyDeterministic"
],
"type" : "executable"
},
{
"c99name" : "JSONStringifyDeterministicTests",
"module_type" : "SwiftTarget",
"name" : "JSONStringifyDeterministicTests",
"path" : "Tests/JSONStringifyDeterministicTests",
"sources" : [
"JSONStringifyDeterministicTests.swift"
],
"target_dependencies" : [
"JSONStringifyDeterministic"
],
"type" : "test"
},
{
"c99name" : "JSONStringifyDeterministic",
"module_type" : "SwiftTarget",
"name" : "JSONStringifyDeterministic",
"path" : "Sources/JSONStringifyDeterministic",
"product_memberships" : [
"JSONStringifyDeterministic",
"json-stringify"
],
"sources" : [
"JSONStringifyDeterministic.swift"
],
"type" : "library"
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],
"tools_version" : "5.5"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.