Swift Package IndexBuild Information
Failed to build archer, reference 0.1.0 (baf588), with Swift 6.4 for Linux on 21 Sep 2026 20:12:03 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tayloraswift/archer.git
Reference: 0.1.0
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/archer
* tag 0.1.0 -> FETCH_HEAD
HEAD is now at baf5882 switch S3 bucket
Cloned https://github.com/tayloraswift/archer.git
Revision (git rev-parse @):
baf58823159522c7095f6d1544be1d2dd4b83a3e
SUCCESS checkout https://github.com/tayloraswift/archer.git at 0.1.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/tayloraswift/archer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/tayloraswift/swift-io
[1/697] Fetching swift-io
Fetched https://github.com/tayloraswift/swift-io (0.51s)
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/swiftwasm/WasmTransformer
Fetching https://github.com/apple/swift-system
[1/809] Fetching wasmtransformer
[810/7707] Fetching wasmtransformer, swift-system
[811/26625] Fetching wasmtransformer, swift-system, swift-argument-parser
Fetched https://github.com/swiftwasm/WasmTransformer (0.82s)
Fetched https://github.com/apple/swift-system (0.82s)
Fetched https://github.com/apple/swift-argument-parser (0.82s)
Computing version for https://github.com/swiftwasm/WasmTransformer
Computed https://github.com/swiftwasm/WasmTransformer at 0.5.0 (1.91s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.19s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.23s)
Creating working copy for https://github.com/swiftwasm/WasmTransformer
Working copy of https://github.com/swiftwasm/WasmTransformer resolved at 0.5.0
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/tayloraswift/swift-io
Working copy of https://github.com/tayloraswift/swift-io resolved at master (413ba5a)
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 334]
[Planning deferred tasks]
[66 / 133] Archer
[83 / 146] WasmTransformer
[86 / 163] SystemPackage
[86 / 163] WasmTransformer
[90 / 163] WasmTransformer
[103 / 163] WasmTransformer
[104 / 163] WasmTransformer
[107 / 163] WasmTransformer
[114 / 164] ArgumentParserToolInfo
[115 / 164] SystemPackage
[118 / 164] SystemPackage-product
[119 / 164] WasmTransformer
[121 / 165] WasmTransformer
[124 / 165] WasmTransformer
[129 / 166]
[132 / 176] ArgumentParserToolInfo
[135 / 176] SystemIO
[136 / 176] SystemIO
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemProcess.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile SystemProcess.swift
/host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemProcess.swift:107:13: [1;31merror: [1;39mcannot find 'posix_spawn_file_actions_addchdir_np' in scope[0;0m
[0;36m105 |[0;0m
[0;36m106 |[0;0m if let directory: FilePath.Directory {
[0;36m107 |[0;0m [4;39mposix_spawn_file_actions_addchdir_np[0;0m(&actions, directory.path.string)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'posix_spawn_file_actions_addchdir_np' in scope[0;0m
[0;36m108 |[0;0m }
[0;36m109 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/Environment.Variable.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/Environment.VariableGetterError.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/Environment.VariableSetterError.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/Environment.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileDescriptor\ \(ext\).swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileError.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileErrorType.Read.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileErrorType.Seek.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileErrorType.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileIdentifier.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath\ \(ext\).swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath.Component\ \(ext\).swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath.Directory.ComponentView.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath.Directory.Stream.DirentOffsets.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath.Directory.Stream.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath.Directory.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath.DirectoryIterator.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePath.DirectoryRecursion.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePermissions\ \(ext\).swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FilePermissions.Component.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileStatus.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileSystemStats.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/FileType.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemPath.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemProcess.EnvironmentEncoder.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemProcess.EnvironmentSpecification.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemProcess.Stream.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemProcess.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/SystemProcessError.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/legacy.swift /host/spi-builder-workspace/.build/checkouts/swift-io/Sources/SystemIO/lexemes.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/supplementaryOutputs-19 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-upcoming-feature ExistentialAny -enable-upcoming-feature InternalImportsByDefault -enable-experimental-feature StrictConcurrency -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include/module.modulemap -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SystemIO -package-name swift_io -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemIO_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.EnvironmentEncoder.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.EnvironmentSpecification.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.Stream.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.o -index-unit-output-path /swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.EnvironmentEncoder.o -index-unit-output-path /swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.EnvironmentSpecification.o -index-unit-output-path /swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.Stream.o -index-unit-output-path /swift-io.build/Debug-linux-x86_64/SystemIO-t.build/Objects-normal/x86_64/SystemProcess.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux