Swift Package Index

Build Information

Failed to build SwiftBlake3, reference main (2126a9), with Swift 6.4 for Linux on 22 Sep 2026 19:38:21 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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/thecoolwinter/SwiftBlake3.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/thecoolwinter/SwiftBlake3
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2126a9f Add Quick Benchmarks Script
Submodule path 'lib/blake3': checked out 'df610ddc3b93841ffc59a87e3da659a15910eb46'
Submodule 'lib/blake3' (https://github.com/BLAKE3-team/BLAKE3) registered for path 'lib/blake3'
Cloning into '/host/spi-builder-workspace/lib/blake3'...
Cloned https://github.com/thecoolwinter/SwiftBlake3.git
Revision (git rev-parse @):
2126a9fb2831f93e4ddc03ec536ed21f07c2ddb4
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/thecoolwinter/SwiftBlake3.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/thecoolwinter/SwiftBlake3.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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/apple/swift-crypto.git
[1/18549] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git (1.63s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.1 (2.78s)
Fetching https://github.com/apple/swift-asn1.git
[1/1983] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git (0.49s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (1.58s)
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.3
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 273]
[Planning deferred tasks]
[2 / 450]
[61 / 450] CCryptoBoringSSL
[63 / 450] CCryptoBoringSSL
[70 / 450] CCryptoBoringSSL
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[412 / 450] CCryptoBoringSSL
[417 / 450] CCryptoBoringSSL
[421 / 452] CryptoBoringWrapper
[424 / 459] CryptoBoringWrapper
[425 / 459] CCryptoBoringSSLShims
[428 / 459] CryptoBoringWrapper
[430 / 459] CryptoBoringWrapper
[441 / 469] Crypto
[443 / 469] Crypto
[449 / 469] Crypto
[454 / 470] CryptoBoringWrapper
[458 / 475] Blake3
[459 / 475] Blake3
[460 / 475]
[469 / 478] Benchmarks-product
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Benchmarks.swift
/host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift:19:16: error: cannot find 'mach_timebase_info' in scope
17 |
18 |     // Timer
19 |     var info = mach_timebase_info()
   |                `- error: cannot find 'mach_timebase_info' in scope
20 |     guard mach_timebase_info(&info) == KERN_SUCCESS else { fatalError() }
21 |     let start = mach_absolute_time()
/host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift:20:11: error: cannot find 'mach_timebase_info' in scope
18 |     // Timer
19 |     var info = mach_timebase_info()
20 |     guard mach_timebase_info(&info) == KERN_SUCCESS else { fatalError() }
   |           `- error: cannot find 'mach_timebase_info' in scope
21 |     let start = mach_absolute_time()
22 |
/host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift:20:40: error: cannot find 'KERN_SUCCESS' in scope
18 |     // Timer
19 |     var info = mach_timebase_info()
20 |     guard mach_timebase_info(&info) == KERN_SUCCESS else { fatalError() }
   |                                        `- error: cannot find 'KERN_SUCCESS' in scope
21 |     let start = mach_absolute_time()
22 |
/host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift:21:17: error: cannot find 'mach_absolute_time' in scope
19 |     var info = mach_timebase_info()
20 |     guard mach_timebase_info(&info) == KERN_SUCCESS else { fatalError() }
21 |     let start = mach_absolute_time()
   |                 `- error: cannot find 'mach_absolute_time' in scope
22 |
23 |     for _ in 0..<iterations {
/host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift:29:15: error: cannot find 'mach_absolute_time' in scope
27 |     }
28 |
29 |     let end = mach_absolute_time()
   |               `- error: cannot find 'mach_absolute_time' in scope
30 |     let elapsed = end - start
31 |     let nanos = elapsed * UInt64(info.numer) / UInt64(info.denom)
/host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift:32:50: error: cannot find 'NSEC_PER_SEC' in scope
30 |     let elapsed = end - start
31 |     let nanos = elapsed * UInt64(info.numer) / UInt64(info.denom)
32 |     let sec = TimeInterval(nanos) / TimeInterval(NSEC_PER_SEC)
   |                                                  `- error: cannot find 'NSEC_PER_SEC' in scope
33 |
34 |     // Throughput
Failed frontend command:
/usr/bin/swift-frontend -frontend -c -primary-file /host/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/Objects-normal/x86_64/Benchmarks.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/Objects-normal/x86_64/Benchmarks.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/Objects-normal/x86_64/Benchmarks.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/Objects-normal/x86_64/Benchmarks.dia -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 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -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 -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-crypto/Sources/CCryptoBoringSSLShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSL/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-linux-x86_64/blake3-c.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-crypto/Sources/CCryptoBoringSSLShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSL/include -Xcc -I/host/spi-builder-workspace/Sources/blake3-c/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/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Benchmarks -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/Objects-normal/x86_64/Benchmarks_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/SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/Objects-normal/x86_64/Benchmarks.o -index-unit-output-path /SwiftBlake3.build/Debug-linux-x86_64/Benchmarks-p.build/Objects-normal/x86_64/Benchmarks.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux