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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of CAtomics, reference main (411cfd), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 26 Apr 2025 06:27:09 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CAtomics -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/glessard/CAtomics.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/glessard/CAtomics
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 411cfd3 fix mistake in Swift 4.0 compatibility manifest
Cloned https://github.com/glessard/CAtomics.git
Revision (git rev-parse @):
411cfd34a92cc892c3c8b196038596b24255d1c5
SUCCESS checkout https://github.com/glessard/CAtomics.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/glessard/CAtomics.git
https://github.com/glessard/CAtomics.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CAtomics",
  "name" : "CAtomics",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CAtomics",
      "targets" : [
        "CAtomics"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "3",
    "4",
    "4.2",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "CAtomicsTests",
      "module_type" : "SwiftTarget",
      "name" : "CAtomicsTests",
      "path" : "Tests/CAtomicsTests",
      "sources" : [
        "CAtomicsRaceTests.swift",
        "CAtomicsReferenceTests.swift",
        "CAtomicsTests.swift",
        "MemoryOrderTests.swift",
        "RandomPositive.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CAtomics"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CAtomics",
      "module_type" : "ClangTarget",
      "name" : "CAtomics",
      "path" : "Sources/CAtomics",
      "product_memberships" : [
        "CAtomics"
      ],
      "sources" : [
        "CAtomics.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  CAtomics: /Users/admin/builder/spi-builder-workspace
resolved source packages: CAtomics
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CAtomics",
  "name" : "CAtomics",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CAtomics",
      "targets" : [
        "CAtomics"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "3",
    "4",
    "4.2",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "CAtomicsTests",
      "module_type" : "SwiftTarget",
      "name" : "CAtomicsTests",
      "path" : "Tests/CAtomicsTests",
      "sources" : [
        "CAtomicsRaceTests.swift",
        "CAtomicsReferenceTests.swift",
        "CAtomicsTests.swift",
        "MemoryOrderTests.swift",
        "RandomPositive.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CAtomics"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CAtomics",
      "module_type" : "ClangTarget",
      "name" : "CAtomics",
      "path" : "Sources/CAtomics",
      "product_memberships" : [
        "CAtomics"
      ],
      "sources" : [
        "CAtomics.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "CAtomics"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CAtomics -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme CAtomics -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  CAtomics: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'CAtomics' in project 'CAtomics'
        ➜ Explicit dependency on target 'CAtomics' in project 'CAtomics'
    Target 'CAtomics' in project 'CAtomics' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 5d47a2f19d721f8130e99075c75cb3bc
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5d47a2f19d721f8130e99075c75cb3bc.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.DependencyStaticMetadataFileList (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.DependencyMetadataFileList (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.modulemap (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.LinkFileList (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
-target arm64-apple-macos10.13 -fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=CAtomics' -fpascal-strings -O0 -DSWIFT_PACKAGE '-DDEBUG=1' -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -g -fprofile-instr-generate -fcoverage-mapping -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -I/Users/admin/builder/spi-builder-workspace/Sources/CAtomics/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/DerivedSources-normal/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/DerivedSources/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -iframework /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -DXcode
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/CAtomics.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.modulemap (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/CAtomics.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.o /Users/admin/builder/spi-builder-workspace/Sources/CAtomics/CAtomics.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.o.scan -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.dia -c /Users/admin/builder/spi-builder-workspace/Sources/CAtomics/CAtomics.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.o -index-unit-output-path /CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.o
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_availability_internal-5H34K9YB3EYRB4YGIWBILLWOZ.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_availability_internal-5H34K9YB3EYRB4YGIWBILLWOZ.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdbool-DDBL9IVU9S0TCOHCUEGQ430W5.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdbool-DDBL9IVU9S0TCOHCUEGQ430W5.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-DRICQHQ2VQGMJS5534B9FR84X.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-DRICQHQ2VQGMJS5534B9FR84X.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-2N57N1JMG55UBZRBC2J1X9YXA.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-2N57N1JMG55UBZRBC2J1X9YXA.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-1NK37DCK8I2DJPXY8ATN5NGB0.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-1NK37DCK8I2DJPXY8ATN5NGB0.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_availability-6JKKVIMP36T16421CM173RK71.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_availability-6JKKVIMP36T16421CM173RK71.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/DarwinFoundation-7K01H3NXA163FQT0CKS0VLLYA.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/DarwinFoundation-7K01H3NXA163FQT0CKS0VLLYA.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_useconds_t-2RGO7S4JBHD65BDZEHE1Q27EF.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_useconds_t-2RGO7S4JBHD65BDZEHE1Q27EF.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/netinet_in-51CAHN7ETJV241FZL3ZE6967X.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/netinet_in-51CAHN7ETJV241FZL3ZE6967X.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_sys_select-392AMN978KR0ZN2NTUOAISIA.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_sys_select-392AMN978KR0ZN2NTUOAISIA.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_stdint-2ERPWHQGL4KIL5WKQDIFC698.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_stdint-2ERPWHQGL4KIL5WKQDIFC698.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_errno-98UJ7F96E9OVAKIZ8GCVQCABW.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_errno-98UJ7F96E9OVAKIZ8GCVQCABW.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/mach-3QI4T9P7Y69E0FI38QI2S8NZC.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/mach-3QI4T9P7Y69E0FI38QI2S8NZC.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_assert-63J1ZVO9NG3SXBZWPHGPNZPJS.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_assert-63J1ZVO9NG3SXBZWPHGPNZPJS.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-70JXDRWTOXIS7N4CC659TT62.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-70JXDRWTOXIS7N4CC659TT62.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/sys_types-8S6V8DQOMI4LV44HLASLM3EML.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/sys_types-8S6V8DQOMI4LV44HLASLM3EML.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdatomic-3SDG6EFB2CZW1YI6B42RK9L3P.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdatomic-3SDG6EFB2CZW1YI6B42RK9L3P.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_signal-MX4KB38X6HSA16VDL23YA6CW.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_signal-MX4KB38X6HSA16VDL23YA6CW.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_time-BCHP08DXCUCI175I2OUFXR4TE.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_time-BCHP08DXCUCI175I2OUFXR4TE.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/pthread-2RWO2P55XK6O3XUV9UBXWTRDJ.scan
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/pthread-2RWO2P55XK6O3XUV9UBXWTRDJ.scan
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.o /Users/admin/builder/spi-builder-workspace/Sources/CAtomics/CAtomics.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.dia -c /Users/admin/builder/spi-builder-workspace/Sources/CAtomics/CAtomics.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.o -index-unit-output-path /CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.o
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/CAtomics.o normal (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-macos10.13 -r -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -L/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -iframework /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CAtomics.build/Debug/CAtomics.build/Objects-normal/arm64/CAtomics_dependency_info.dat -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/CAtomics.o
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/CAtomics.o (in target 'CAtomics' from project 'CAtomics')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/CAtomics.o
** BUILD SUCCEEDED **
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:538a77c490c479ac737203c8aa2d4715e81fe27c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:538a77c490c479ac737203c8aa2d4715e81fe27c, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:538a77c490c479ac737203c8aa2d4715e81fe27c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:538a77c490c479ac737203c8aa2d4715e81fe27c, name:My Mac }
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CAtomics",
  "name" : "CAtomics",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CAtomics",
      "targets" : [
        "CAtomics"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "3",
    "4",
    "4.2",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "CAtomicsTests",
      "module_type" : "SwiftTarget",
      "name" : "CAtomicsTests",
      "path" : "Tests/CAtomicsTests",
      "sources" : [
        "CAtomicsRaceTests.swift",
        "CAtomicsReferenceTests.swift",
        "CAtomicsTests.swift",
        "MemoryOrderTests.swift",
        "RandomPositive.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CAtomics"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CAtomics",
      "module_type" : "ClangTarget",
      "name" : "CAtomics",
      "path" : "Sources/CAtomics",
      "product_memberships" : [
        "CAtomics"
      ],
      "sources" : [
        "CAtomics.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
Done.