Swift Package IndexBuild Information
Failed to build swift-package-factory, reference v0.1.0 (2b27eb), with Swift 6.3 for Linux on 23 Apr 2026 06:21:51 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tayloraswift/swift-package-factory.git
Reference: v0.1.0
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/tayloraswift/swift-package-factory
* tag v0.1.0 -> FETCH_HEAD
HEAD is now at 2b27eb0 add license and readme
Cloned https://github.com/tayloraswift/swift-package-factory.git
Revision (git rev-parse @):
2b27eb00e8011423edfb02fa70dd4c2c5f03cf16
SUCCESS checkout https://github.com/tayloraswift/swift-package-factory.git at v0.1.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/tayloraswift/swift-package-factory.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-syntax.git
[1/75036] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git from cache (7.55s)
Fetching https://github.com/kelvin13/swift-system-extras.git
[1/40] Fetching swift-system-extras
Fetched https://github.com/kelvin13/swift-system-extras.git from cache (0.24s)
Computing version for https://github.com/kelvin13/swift-system-extras.git
Computed https://github.com/kelvin13/swift-system-extras.git at 0.2.0 (0.79s)
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.49s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (1.11s)
Creating working copy for https://github.com/kelvin13/swift-system-extras.git
Working copy of https://github.com/kelvin13/swift-system-extras.git resolved at 0.2.0
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at swift-DEVELOPMENT-SNAPSHOT-2022-08-15-a (59c93fc)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
warning: 'spi-builder-workspace': found 6 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Examples/ValidExamples/Zip.spf
/host/spi-builder-workspace/Examples/ValidExamples/Basic.spf
/host/spi-builder-workspace/Examples/ValidExamples/DocComments.spf
/host/spi-builder-workspace/Examples/ValidExamples/Scopes.spf
/host/spi-builder-workspace/Examples/ValidExamples/Nested.spf
/host/spi-builder-workspace/Examples/ValidExamples/OtherAttributes.spf
warning: 'spi-builder-workspace': found 5 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidBasis.spf
/host/spi-builder-workspace/Examples/InvalidExamples/UndefinedBasis.spf
/host/spi-builder-workspace/Examples/InvalidExamples/IdentifierSafety.spf
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidBasisSyntax.spf
[1/1] Compiling plugin FactoryPlugin
Building for debugging...
[1/44] Compiling atomic-counter.c
[3/44] Write sources
[15/44] Write swift-version-24593BA9C3E375BF.txt
[18/44] Compiling CSystem shims.c
[21/195] Emitting module FactoryPluginValidExampleTarget
[22/195] Emitting module SystemPackage
[23/199] Emitting module FactoryPluginInvalidExampleTarget
[24/199] Compiling FactoryPluginInvalidExampleTarget InvalidMatrix.spf.swift
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:20:9: error: expected declaration
18 | // for declarations only
19 | @matrix(__variable__: variables)
20 | __variable__ += 1
| `- error: expected declaration
21 | }
22 | #endif
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:5:9: warning: variable 'x' was never used; consider replacing with '_' or removing it [#no-usage]
3 |
4 | // this works because this is a declaration
5 | var x:Int = 0
| `- warning: variable 'x' was never used; consider replacing with '_' or removing it [#no-usage]
6 |
7 | // this works because this is a declaration
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:8:9: warning: variable 'y' was never used; consider replacing with '_' or removing it [#no-usage]
6 |
7 | // this works because this is a declaration
8 | var y:Int = 0
| `- warning: variable 'y' was never used; consider replacing with '_' or removing it [#no-usage]
9 |
10 | // this works because this is a declaration
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:11:9: warning: variable 'z' was never used; consider replacing with '_' or removing it [#no-usage]
9 |
10 | // this works because this is a declaration
11 | var z:Int = 0
| `- warning: variable 'z' was never used; consider replacing with '_' or removing it [#no-usage]
12 |
13 | #if NEVER
[25/199] Compiling FactoryPluginValidExampleTarget Zip.spf.swift
[26/199] Compiling FactoryPluginValidExampleTarget OtherAttributes.spf.swift
[27/199] Compiling FactoryPluginValidExampleTarget DocComments.spf.swift
[28/199] Compiling FactoryPluginValidExampleTarget Nested.spf.swift
BUILD FAILURE 6.3 linux