Build Information
Successful build of swift-binary-parsing, reference main (af9a88), with Swift 6.4 for Linux on 19 Oct 2026 06:15:36 UTC.
Swift 6 data race errors: 0
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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:linux-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-binary-parsing.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/apple/swift-binary-parsing
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at af9a881 Add Android CI and spruce up the workflows (#69)
Cloned https://github.com/apple/swift-binary-parsing.git
Revision (git rev-parse @):
af9a881c6cb5ce65e94372885380449f1857a888
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-binary-parsing.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/apple/swift-binary-parsing.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:linux-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
linux-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:ef1451f51398a5019879493c5c492376e60274346858404d898204a8a77273d4
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:linux-6.4-latest
Fetching https://github.com/pointfreeco/swift-macro-testing.git
Fetching https://github.com/swiftlang/swift-syntax.git
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Fetching https://github.com/apple/swift-argument-parser
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Fetched https://github.com/swiftlang/swift-docc-plugin (0.83s)
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Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (4.35s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
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Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.77s)
Computing version for https://github.com/pointfreeco/swift-macro-testing.git
Computed https://github.com/pointfreeco/swift-macro-testing.git at 0.7.0 (0.15s)
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Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (2.35s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.15s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.6 (0.14s)
Fetching https://github.com/pointfreeco/swift-custom-dump
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Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (0.59s)
Fetching https://github.com/pointfreeco/swift-issue-reporting
[1/6180] Fetching swift-issue-reporting
Fetched https://github.com/pointfreeco/swift-issue-reporting (0.67s)
Computing version for https://github.com/pointfreeco/swift-issue-reporting
Computed https://github.com/pointfreeco/swift-issue-reporting at 2.1.2 (0.88s)
Creating working copy for https://github.com/pointfreeco/swift-issue-reporting
Working copy of https://github.com/pointfreeco/swift-issue-reporting resolved at 2.1.2
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.6
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
Creating working copy for https://github.com/pointfreeco/swift-macro-testing.git
Working copy of https://github.com/pointfreeco/swift-macro-testing.git resolved at 0.7.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
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
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.4.0-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.4.0-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz (0.29s)
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 270]
[Starting]
[66 / 117] ArgumentParserToolInfo
[67 / 117] BinaryParsingMacros
[75 / 117] BinaryParsingMacros
[76 / 117] TestData
[83 / 117] ArgumentParser
[89 / 127] ArgumentParser
[90 / 128] ArgumentParserToolInfo
[99 / 128] ArgumentParser
[100 / 128] ArgumentParser
[103 / 129] TestData
[108 / 130] BinaryParsingMacros
[109 / 130] ArgumentParser-product
[109 / 130] ArgumentParser
[109 / 130] BinaryParsingMacros
[118 / 140] BinaryParsing
[122 / 141] ArgumentParser
/host/spi-builder-workspace/Sources/BinaryParsing/Parser Types/Slicing.swift:195:18: [1;33mwarning: [1;39mexpression uses unsafe constructs but is not marked with 'unsafe'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/strict-memory-safety\StrictMemorySafety]8;;\]
[0;36m193 |[0;0m let rawSpan = try sliceSpan(byteCount: byteCount).bytes
[0;36m194 |[0;0m do {
[0;36m195 |[0;0m let span = Span<UInt8>(_bytes: rawSpan)
[0;36m|[0;0m | `- [1;39mnote: [1;39mreference to unsafe initializer 'init(_bytes:)'[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39mexpression uses unsafe constructs but is not marked with 'unsafe'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/strict-memory-safety\StrictMemorySafety]8;;\]
[0;36m196 |[0;0m return try UTF8Span(validating: span)
[0;36m197 |[0;0m } catch {
[#StrictMemorySafety]: <https://docs.swift.org/compiler/documentation/diagnostics/strict-memory-safety>
[122 / 141] BinaryParsing
/host/spi-builder-workspace/Sources/BinaryParsing/Parser Types/ParserSource.swift:165:18: [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m163 |[0;0m _ body: (inout ParserSpan) throws(E) -> T
[0;36m164 |[0;0m ) throws(E) -> T {
[0;36m165 |[0;0m let result = unsafe self.withUnsafeBytes { rawBuffer in
[0;36m|[0;0m `- [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m166 |[0;0m var span = unsafe ParserSpan(_unsafeBytes: rawBuffer)
[0;36m167 |[0;0m return Result<T, E> { () throws(E) in try body(&span) }
/host/spi-builder-workspace/Sources/BinaryParsing/Parser Types/ParserSource.swift:180:18: [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m178 |[0;0m _ body: (inout ParserSpan) throws(E) -> T
[0;36m179 |[0;0m ) throws(E) -> T {
[0;36m180 |[0;0m let result = unsafe self.withUnsafeBytes { rawBuffer in
[0;36m|[0;0m `- [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m181 |[0;0m var span = unsafe ParserSpan(_unsafeBytes: rawBuffer)
[0;36m182 |[0;0m return Result<T, E> { () throws(E) in try body(&span) }
/host/spi-builder-workspace/Sources/BinaryParsing/Parser Types/ParserSpan.swift:149:9: [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m147 |[0;0m _ body: (UnsafeRawBufferPointer) throws(E) -> T
[0;36m148 |[0;0m ) throws(E) -> T {
[0;36m149 |[0;0m try unsafe _bytes.withUnsafeBytes { (fullBuffer) throws(E) in
[0;36m|[0;0m `- [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m150 |[0;0m let buffer = unsafe UnsafeRawBufferPointer(
[0;36m151 |[0;0m rebasing: fullBuffer[_lowerBound..<_upperBound])
[#UnnecessaryEffectMarker]: <https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker>
[#UnnecessaryUnsafe]: <https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe>
/host/spi-builder-workspace/Sources/BinaryParsing/Parser Types/ParserSpan.swift:149:9: [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m147 |[0;0m _ body: (UnsafeRawBufferPointer) throws(E) -> T
[0;36m148 |[0;0m ) throws(E) -> T {
[0;36m149 |[0;0m try unsafe _bytes.withUnsafeBytes { (fullBuffer) throws(E) in
[0;36m|[0;0m `- [1;33mwarning: [1;39mno unsafe operations occur within 'unsafe' expression[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker\UnnecessaryEffectMarker]8;;\::]8;;https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe\UnnecessaryUnsafe]8;;\]
[0;36m150 |[0;0m let buffer = unsafe UnsafeRawBufferPointer(
[0;36m151 |[0;0m rebasing: fullBuffer[_lowerBound..<_upperBound])
/host/spi-builder-workspace/Sources/BinaryParsing/Parser Types/Slicing.swift:195:18: [1;33mwarning: [1;39mexpression uses unsafe constructs but is not marked with 'unsafe'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/strict-memory-safety\StrictMemorySafety]8;;\]
[0;36m193 |[0;0m let rawSpan = try sliceSpan(byteCount: byteCount).bytes
[0;36m194 |[0;0m do {
[0;36m195 |[0;0m let span = Span<UInt8>(_bytes: rawSpan)
[0;36m|[0;0m | `- [1;39mnote: [1;39mreference to unsafe initializer 'init(_bytes:)'[0;0m
[0;36m|[0;0m `- [1;33mwarning: [1;39mexpression uses unsafe constructs but is not marked with 'unsafe'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/strict-memory-safety\StrictMemorySafety]8;;\]
[0;36m196 |[0;0m return try UTF8Span(validating: span)
[0;36m197 |[0;0m } catch {
[#StrictMemorySafety]: <https://docs.swift.org/compiler/documentation/diagnostics/strict-memory-safety>
[#UnnecessaryEffectMarker]: <https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-effect-marker>
[#UnnecessaryUnsafe]: <https://docs.swift.org/compiler/documentation/diagnostics/unnecessary-unsafe>
[139 / 152] BinaryParsing
[139 / 152] ParserTest
[141 / 152] ParserTest
[149 / 155] ParserTest
[150 / 155] ParserTest
[154 / 157] parser-test-product
[157 / 157] parser-test-product
Build complete! (6.43 secs)
Build complete.
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linux-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:ef1451f51398a5019879493c5c492376e60274346858404d898204a8a77273d4
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:linux-6.4-latest
Done.