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Build Information

Failed to build SwiftPM, reference main (0e6ee8), with Swift 6.1 for Linux on 1 May 2026 20:42:48 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-package-manager.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/swiftlang/swift-package-manager
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0e6ee87 Merge pull request #10009 from owenv/owenv/pluginfix
Cloned https://github.com/swiftlang/swift-package-manager.git
Revision (git rev-parse @):
0e6ee8781409c803bc6522bf07ac746ab8e5af45
SUCCESS checkout https://github.com/swiftlang/swift-package-manager.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/swiftlang/swift-package-manager.git
https://github.com/swiftlang/swift-package-manager.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-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 swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Fetching https://github.com/swiftlang/swift-llbuild.git
[1/29511] Fetching swift-llbuild
Fetched https://github.com/swiftlang/swift-llbuild.git from cache (2.52s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/75038] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (9.68s)
Fetching https://github.com/apple/swift-argument-parser.git
[1/17557] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.01s)
Fetching https://github.com/apple/swift-crypto.git
[1/17457] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (3.22s)
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.46s)
Fetching https://github.com/apple/swift-collections.git
[1/23937] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.63s)
Fetching https://github.com/apple/swift-certificates.git
[1/7266] Fetching swift-certificates
Fetched https://github.com/apple/swift-certificates.git from cache (0.49s)
Fetching https://github.com/swiftlang/swift-toolchain-sqlite.git
[1/285] Fetching swift-toolchain-sqlite
Fetched https://github.com/swiftlang/swift-toolchain-sqlite.git from cache (0.78s)
Fetching https://github.com/swiftlang/swift-tools-support-core.git
[1/7226] Fetching swift-tools-support-core
Fetched https://github.com/swiftlang/swift-tools-support-core.git from cache (0.49s)
Fetching https://github.com/swiftlang/swift-driver.git
[1/37937] Fetching swift-driver
Fetched https://github.com/swiftlang/swift-driver.git from cache (3.42s)
Fetching https://github.com/swiftlang/swift-build.git
[1/25425] Fetching swift-build
Fetched https://github.com/swiftlang/swift-build.git from cache (3.06s)
Fetching https://github.com/swiftlang/swift-tools-protocols.git
[1/33101] Fetching swift-tools-protocols
Fetched https://github.com/swiftlang/swift-tools-protocols.git from cache (1.36s)
error: package 'swift-tools-protocols' @ 49678017c7b83a90a27f56b05c39a19bc2d1c608 is using Swift tools version 6.2.0 but the installed version is 6.1.3 in https://github.com/swiftlang/swift-tools-protocols.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Updating https://github.com/swiftlang/swift-llbuild.git
Updated https://github.com/swiftlang/swift-llbuild.git (0.55s)
Updating https://github.com/swiftlang/swift-syntax.git
Updated https://github.com/swiftlang/swift-syntax.git (0.51s)
Updating https://github.com/apple/swift-argument-parser.git
Updated https://github.com/apple/swift-argument-parser.git (0.20s)
Updating https://github.com/apple/swift-crypto.git
Updated https://github.com/apple/swift-crypto.git (0.16s)
Updating https://github.com/apple/swift-system.git
Updated https://github.com/apple/swift-system.git (0.14s)
Updating https://github.com/apple/swift-collections.git
Updated https://github.com/apple/swift-collections.git (0.17s)
Updating https://github.com/apple/swift-certificates.git
Updated https://github.com/apple/swift-certificates.git (0.14s)
Updating https://github.com/swiftlang/swift-toolchain-sqlite.git
Updated https://github.com/swiftlang/swift-toolchain-sqlite.git (0.15s)
Updating https://github.com/swiftlang/swift-tools-support-core.git
Updated https://github.com/swiftlang/swift-tools-support-core.git (0.22s)
Updating https://github.com/swiftlang/swift-driver.git
Updated https://github.com/swiftlang/swift-driver.git (0.32s)
Updating https://github.com/swiftlang/swift-build.git
Updated https://github.com/swiftlang/swift-build.git (0.23s)
Updating https://github.com/swiftlang/swift-tools-protocols.git
Updated https://github.com/swiftlang/swift-tools-protocols.git (0.13s)
error: package 'swift-tools-protocols' @ 49678017c7b83a90a27f56b05c39a19bc2d1c608 is using Swift tools version 6.2.0 but the installed version is 6.1.3 in https://github.com/swiftlang/swift-tools-protocols.git
BUILD FAILURE 6.1 linux