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Build Information

Failed to build MachOSwiftSection, reference 0.8.3 (3d6165), with Swift 6.4 for Linux on 24 Sep 2026 09:10:04 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/lynnswap/MachOSwiftSection.git
Reference: 0.8.3
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/lynnswap/MachOSwiftSection
 * tag               0.8.3      -> FETCH_HEAD
HEAD is now at 3d6165d Switch dependencies to tagged versions
Cloned https://github.com/lynnswap/MachOSwiftSection.git
Revision (git rev-parse @):
3d6165d8dd4edd17937be00811a76225c0a947b6
SUCCESS checkout https://github.com/lynnswap/MachOSwiftSection.git at 0.8.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/lynnswap/MachOSwiftSection.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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/lynnswap/SourceKitD.git
Fetching https://github.com/lynnswap/swift-apinotes.git
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Computing version for https://github.com/christophhagen/BinaryCodable
warning: 'binarycodable': /Package.swift:7:69: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 5 | let package = Package(
 6 |     name: "BinaryCodable",
 7 |     platforms: [.macOS(.v10_13), .iOS(.v12), .tvOS(.v12), .watchOS(.v4)],
   |                                                                     `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 8 |     products: [
 9 |         .library(
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/christophhagen/BinaryCodable at 3.2.0 (0.14s)
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Computing version for https://github.com/lynnswap/MachOKit.git
warning: 'machokit': /Package.swift:135:1: warning: extension declares a conformance of imported type 'SwiftSetting' to imported protocol 'CaseIterable'; this will not behave correctly if the owners of 'PackageDescription' introduce this conformance in the future
133 | }
134 |
135 | extension SwiftSetting: CaseIterable {
    | |- warning: extension declares a conformance of imported type 'SwiftSetting' to imported protocol 'CaseIterable'; this will not behave correctly if the owners of 'PackageDescription' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
136 |     public static var allCases: [Self] {
137 |         [
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warning: 'binarycodable': /host/spi-builder-workspace/.build/checkouts/BinaryCodable/Package.swift:7:69: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 5 | let package = Package(
 6 |     name: "BinaryCodable",
 7 |     platforms: [.macOS(.v10_13), .iOS(.v12), .tvOS(.v12), .watchOS(.v4)],
   |                                                                     `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 8 |     products: [
 9 |         .library(
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
warning: 'machokit': /host/spi-builder-workspace/.build/checkouts/MachOKit/Package.swift:135:1: warning: extension declares a conformance of imported type 'SwiftSetting' to imported protocol 'CaseIterable'; this will not behave correctly if the owners of 'PackageDescription' introduce this conformance in the future
133 | }
134 |
135 | extension SwiftSetting: CaseIterable {
    | |- warning: extension declares a conformance of imported type 'SwiftSetting' to imported protocol 'CaseIterable'; this will not behave correctly if the owners of 'PackageDescription' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
136 |     public static var allCases: [Self] {
137 |         [
Building for debugging...
[Computing dependencies]
[Provisioning 21 / 131]
[Pre-planning 1 / 2838]
[Planning 1119 / 2838]
[Planning 2394 / 2838]
[Planning deferred tasks]
[Constructing 588 / 6526]
[Starting]
[11 / 1459] SwiftSyntaxBuilder
[501 / 1459]
[544 / 1505] OpenCombine
[546 / 1514] OpenCombine
[546 / 1514] SwiftRetain
[548 / 1514] Rainbow
[566 / 1514] ObjCTypeDecodeKit
[576 / 1514] Semantic
[586 / 1517] SwiftSyntax510
[589 / 1517] Rainbow
[590 / 1518] Rainbow
[593 / 1518] Semantic
[597 / 1519] Semantic
[600 / 1519] Semantic
[602 / 1519] OpenCombine
[606 / 1520] SwiftRetain
[610 / 1521] ObjectAssociationRuntimeC
[611 / 1521] ObjectAssociationRuntimeC
[613 / 1521] ObjectAssociationRuntime
[615 / 1521] ObjCTypeDecodeKit
[617 / 1521] ObjCTypeDecodeKit
[624 / 1526] Semantic
[631 / 1544] SwiftSyntax601
[635 / 1568] InternalCollectionsUtilities
[636 / 1569] FileIO
[636 / 1569] OpenCombine
[639 / 1569] Logging
[645 / 1570] ObjCTypeDecodeKit
[659 / 1570] Logging-product
[662 / 1570] IssueReporting
[666 / 1570] InternalCollectionsUtilities
[677 / 1571] IssueReporting
[681 / 1571] IssueReporting
[685 / 1571] InternalCollectionsUtilities
[687 / 1571] FileIO
[694 / 1571] IssueReporting
[695 / 1571] IssueReporting-product
[700 / 1572] CryptoBoringWrapper
[704 / 1572] FileIO
[706 / 1572] CryptoBoringWrapper
[707 / 1573] Crypto
[714 / 1573] MachOKitC
[724 / 1577]
[736 / 1598] SwiftSyntax
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/swift-clang/Sources/CclangWrapper/library_wrapper.swift:91:30: error: cannot find 'Exec' in scope
 89 | /// If available, uses `swiftenv` to determine the user's active Swift root.
 90 | internal let linuxFindSwiftenvActiveLibPath: String? = {
 91 |     guard let swiftenvPath = Exec.run("/usr/bin/env", "which", "swiftenv", stderr: .discard).string else {
    |                              `- error: cannot find 'Exec' in scope
 92 |         return nil
 93 |     }
/host/spi-builder-workspace/.build/checkouts/swift-clang/Sources/CclangWrapper/library_wrapper.swift:95:30: error: cannot find 'Exec' in scope
 93 |     }
 94 |
 95 |     guard let swiftenvRoot = Exec.run(swiftenvPath, "prefix").string else {
    |                              `- error: cannot find 'Exec' in scope
 96 |         return nil
 97 |     }
/host/spi-builder-workspace/.build/checkouts/swift-clang/Sources/CclangWrapper/library_wrapper.swift:105:27: error: cannot find 'Exec' in scope
103 | /// the `swift` binary on the path.
104 | internal let linuxFindSwiftInstallationLibPath: String? = {
105 |     guard let swiftPath = Exec.run("/usr/bin/env", "which", "swift", stderr: .discard).string else {
    |                           `- error: cannot find 'Exec' in scope
106 |         return nil
107 |     }
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/swift-clang/Sources/CclangWrapper/library_wrapper.swift /host/spi-builder-workspace/.build/checkouts/swift-clang/Sources/CclangWrapper/library_wrapper_Clang_C.swift -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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -user-module-version 0.3.0 -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/out/Intermediates.noindex/GeneratedModuleMaps-linux-x86_64/Cclang.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-clang/Sources/Cclang/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-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CclangWrapper -package-name swift_clang -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/Objects-normal/x86_64/CclangWrapper_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 -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/Objects-normal/x86_64/Modules/CclangWrapper.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/Objects-normal/x86_64/Modules/CclangWrapper.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/Objects-normal/x86_64/CclangWrapper-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/Objects-normal/x86_64/CclangWrapper-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/Objects-normal/x86_64/CclangWrapper-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-clang.build/Debug-linux-x86_64/CclangWrapper-t.build/Objects-normal/x86_64/Modules/CclangWrapper.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux