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Build Information

Failed to build StringZilla, reference v5.3.0 (86d73f), with Swift 6.2 for watchOS using Xcode 26.3 on 9 Oct 2026 06:45:47 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StringZilla -destination generic/platform=watchOS

Build Log

In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/sort.c:9:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
1 warning generated.
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-E1ZCMHXYOAUQKSA4QO0SMGPXA.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-C8WYVRDE1BASWGOHXGC15GM9F.pcm
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/memory.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/memory.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/memory.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/memory.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/memory.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/memory.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/memory.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/memory.c:10:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
1 warning generated.
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/intersect.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/intersect.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/intersect.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/intersect.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/intersect.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/intersect.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/intersect.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/intersect.c:7:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
1 warning generated.
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/hash.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/hash.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/hash.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/hash.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/hash.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c:10:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
1 warning generated.
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/find.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/find.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/find.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/find.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/find.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/find.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/find.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/find.c:10:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
1 warning generated.
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/compare.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/compare.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/compare.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/compare.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/compare.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/compare.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/compare.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/compare.c:7:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
1 warning generated.
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/cipher.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/cipher.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/cipher.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/cipher.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/cipher.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c:10:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
1 warning generated.
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-7OJ68DMHVMKKD0810FF1NMZR7.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-7OJ68DMHVMKKD0810FF1NMZR7.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_inttypes-2DUG7O1QA213H693R7QYYCHL3.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_inttypes-2DUG7O1QA213H693R7QYYCHL3.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-8PM92G50PZNXHYA144A0J2XOD.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-8PM92G50PZNXHYA144A0J2XOD.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-A123EQW1J3SLSN28AMX8UDPSK.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-A123EQW1J3SLSN28AMX8UDPSK.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-BHH41XVZRC0D7UD5YJRCPZQM.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-BHH41XVZRC0D7UD5YJRCPZQM.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_inttypes-87PZRSECKKKMKIEQBV4ZYLH08.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_inttypes-87PZRSECKKKMKIEQBV4ZYLH08.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-8CRZ6VKUW5TECGQPUXWCGGWGR.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-8CRZ6VKUW5TECGQPUXWCGGWGR.scan
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-EMXF0RMCQ4MG3O118R03G37VU.pcm
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_wordbreaks.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_wordbreaks.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_wordbreaks.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_wordbreaks.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_wordbreaks.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_wordbreaks.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_wordbreaks.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_uncased.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_uncased.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased_fold.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_uncased_fold.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased_fold.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased_fold.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_uncased_fold.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased_fold.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_uncased_fold.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_tokens.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_tokens.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_tokens.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_tokens.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_tokens.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_tokens.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_tokens.o
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-8DB4F08CXU1EZYCFMQE4IYJWZ.pcm
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla/stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:83:10: note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:83:
 81 | #define STRINGZILLA_H_VERSION_PATCH 0
 82 |
 83 | #include "stringzilla/types.h"   // `sz_size_t`, `sz_bool_t`, `sz_ordering_t`
    |          `- note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:83:
 84 | #include "stringzilla/compare.h" // `sz_equal`, `sz_order`
 85 | #include "stringzilla/memory.h"  // `sz_copy`, `sz_move`, `sz_fill`
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type
1858 |     x |= x >> 16;
1859 | #if SZ_IS_64BIT_
1860 |     x |= x >> 32;
     |            `- warning: shift count >= width of type
1861 | #endif
1862 |     x++;
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla/stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:10: note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:
101 | #include "stringzilla/utf8_norm.h"         // `sz_utf8_norm`, `sz_utf8_find_denormalized`
102 |
103 | #include "stringzilla/small_string.h" // `sz_string_t`, `sz_string_init`, `sz_string_free`
    |          `- note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:
104 |
105 | /* Inferring target OS: Windows, MacOS, or Linux */
/Users/admin/builder/spi-builder-workspace/include/stringzilla/small_string.h:110:18: error: static assertion failed due to requirement '__builtin_offsetof(union sz_string_t, internal.length) == 8': Internal_length_offset_mismatch_on_little_endian_64
108 | #if !SZ_IS_BIG_ENDIAN_
109 | #if SZ_IS_64BIT_
110 | sz_static_assert(offsetof(sz_string_t, internal.length) == 8, Internal_length_offset_mismatch_on_little_endian_64);
    |                  |                                      `- note: expression evaluates to '4 == 8'
    |                  `- error: static assertion failed due to requirement '__builtin_offsetof(union sz_string_t, internal.length) == 8': Internal_length_offset_mismatch_on_little_endian_64
111 | sz_static_assert(offsetof(sz_string_t, external.length) == 8, External_length_offset_mismatch_on_little_endian_64);
112 | #else
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/__stddef_offsetof.h:16:24: note: expanded from macro 'offsetof'
14 | #if !defined(offsetof) ||                                                      \
15 |     (__has_feature(modules) && !__building_module(_Builtin_stddef))
16 | #define offsetof(t, d) __builtin_offsetof(t, d)
   |                        `- note: expanded from macro 'offsetof'
17 | #endif
18 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:750:58: note: expanded from macro 'sz_static_assert'
 748 | #define sz_static_assert(condition, name) static_assert(condition, #name)
 749 | #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
 750 | #define sz_static_assert(condition, name) _Static_assert(condition, #name)
     |                                                          |- note: expanded from macro 'sz_static_assert'
     |                                                          `- note: expanded from macro 'sz_static_assert'
 751 | #elif defined(_MSC_VER)
 752 | #define sz_static_assert(condition, name) static_assert(condition, #name)
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla/stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:10: note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:
101 | #include "stringzilla/utf8_norm.h"         // `sz_utf8_norm`, `sz_utf8_find_denormalized`
102 |
103 | #include "stringzilla/small_string.h" // `sz_string_t`, `sz_string_init`, `sz_string_free`
    |          `- note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:
104 |
105 | /* Inferring target OS: Windows, MacOS, or Linux */
1 warning and 2 errors generated.
/Users/admin/builder/spi-builder-workspace/include/stringzilla/small_string.h:111:18: error: static assertion failed due to requirement '__builtin_offsetof(union sz_string_t, external.length) == 8': External_length_offset_mismatch_on_little_endian_64
109 | #if SZ_IS_64BIT_
110 | sz_static_assert(offsetof(sz_string_t, internal.length) == 8, Internal_length_offset_mismatch_on_little_endian_64);
111 | sz_static_assert(offsetof(sz_string_t, external.length) == 8, External_length_offset_mismatch_on_little_endian_64);
    |                  |                                      `- note: expression evaluates to '4 == 8'
    |                  `- error: static assertion failed due to requirement '__builtin_offsetof(union sz_string_t, external.length) == 8': External_length_offset_mismatch_on_little_endian_64
112 | #else
113 | sz_static_assert(offsetof(sz_string_t, internal.length) == 4, Internal_length_offset_mismatch_on_little_endian_32);
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/__stddef_offsetof.h:16:24: note: expanded from macro 'offsetof'
14 | #if !defined(offsetof) ||                                                      \
15 |     (__has_feature(modules) && !__building_module(_Builtin_stddef))
16 | #define offsetof(t, d) __builtin_offsetof(t, d)
   |                        `- note: expanded from macro 'offsetof'
17 | #endif
18 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:750:58: note: expanded from macro 'sz_static_assert'
 748 | #define sz_static_assert(condition, name) static_assert(condition, #name)
 749 | #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
 750 | #define sz_static_assert(condition, name) _Static_assert(condition, #name)
     |                                                          |- note: expanded from macro 'sz_static_assert'
     |                                                          `- note: expanded from macro 'sz_static_assert'
 751 | #elif defined(_MSC_VER)
 752 | #define sz_static_assert(condition, name) static_assert(condition, #name)
<unknown>:0: error: failed to emit precompiled module '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-8DB4F08CXU1EZYCFMQE4IYJWZ.pcm' for module map '/Users/admin/builder/spi-builder-workspace/include/module.modulemap'
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-pcm -module-name StringZillaC -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-8DB4F08CXU1EZYCFMQE4IYJWZ.pcm -direct-clang-cc1-module-build /Users/admin/builder/spi-builder-workspace/include/module.modulemap -Xcc -cc1 -Xcc -fansi-escape-codes -Xcc -ferror-limit -Xcc 19 -Xcc -Wdeprecated-objc-isa-usage -Xcc -Werror\=deprecated-objc-isa-usage -Xcc -Werror\=implicit-function-declaration -Xcc -Wno-reorder-init-list -Xcc -Wno-implicit-int-float-conversion -Xcc -Wno-c99-designator -Xcc -Wno-final-dtor-non-final-class -Xcc -Wno-extra-semi-stmt -Xcc -Wno-misleading-indentation -Xcc -Wno-quoted-include-in-framework-header -Xcc -Wno-implicit-fallthrough -Xcc -Wno-enum-enum-conversion -Xcc -Wno-enum-float-conversion -Xcc -Wno-elaborated-enum-base -Xcc -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/module.modulemap -Xcc -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include/Darwin.modulemap -Xcc -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include/DarwinFoundation2.modulemap -Xcc -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include/DarwinFoundation3.modulemap -Xcc -disable-free -Xcc -finclude-tree-preserve-pch-path -Xcc -emit-module -Xcc -x -Xcc objective-c -Xcc /Users/admin/builder/spi-builder-workspace/include/module.modulemap -Xcc -target-abi -Xcc darwinpcs -Xcc -target-cpu -Xcc apple-a7 -Xcc -target-feature -Xcc +zcm -Xcc -target-feature -Xcc +zcz -Xcc -target-feature -Xcc +v8a -Xcc -target-feature -Xcc +aes -Xcc -target-feature -Xcc +fp-armv8 -Xcc -target-feature -Xcc +neon -Xcc -target-feature -Xcc +perfmon -Xcc -target-feature -Xcc +sha2 -Xcc -triple -Xcc arm64_32-apple-watchos26.2.0 -Xcc -target-linker-version -Xcc 1230.1 -Xcc -target-sdk-version\=26.2 -Xcc -fmodules-validate-system-headers -Xcc -fno-modules-prune-non-affecting-module-map-files -Xcc -isysroot -Xcc /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -Xcc -resource-dir -Xcc /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang -Xcc -fmodule-format\=obj -Xcc -fmodule-file\=Darwin\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-C8WYVRDE1BASWGOHXGC15GM9F.pcm -Xcc -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-8BDARAQ01UZD6W014LHVKHINQ.pcm -Xcc -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-CVMDFD2LRC6J8Y1G2VDJIK5XT.pcm -Xcc -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-DHK9W4154W1VADFICW26EF51A.pcm -Xcc -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-BE53KZ13PGS3ADMTR162NWOT8.pcm -Xcc -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-ECPZQXPEKKE17FVBYD1POXRMU.pcm -Xcc -I -Xcc /Users/admin/builder/spi-builder-workspace/include -Xcc -isystem -Xcc /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include -Xcc -internal-externc-isystem -Xcc /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -Xcc -fapinotes-swift-version\=6 -Xcc -iapinotes-modules -Xcc /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/lib/swift/apinotes -Xcc -iapinotes-modules -Xcc /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/apinotes -Xcc -std\=gnu11 -Xcc -fapinotes-modules -Xcc -fexceptions -Xcc -fskip-odr-check-in-gmf -Xcc -fmodules -Xcc -fmodule-name\=StringZillaC -Xcc -fmodules-search-all -Xcc -fno-implicit-modules -Xcc -fretain-comments-from-system-headers -Xcc -fobjc-exceptions -Xcc -fmax-type-align\=16 -Xcc -fmodule-feature -Xcc swift -Xcc -fno-odr-hash-protocols -Xcc -pic-level -Xcc 2 -Xcc -disable-objc-default-synthesize-properties -Xcc -stack-protector -Xcc 1 -Xcc -fobjc-runtime\=watchos-26.2.0 -Xcc -fobjc-arc -Xcc -fobjc-runtime-has-weak -Xcc -fobjc-weak -Xcc -fgnuc-version\=4.2.1 -Xcc -fblocks -Xcc -ffp-contract\=off -Xcc -fclang-abi-compat\=4.0 -Xcc -fno-experimental-relative-c++-abi-vtables -Xcc -fno-file-reproducible -Xcc -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -Xcc -clang-vendor-feature\=+enableAggressiveVLAFolding -Xcc -clang-vendor-feature\=+revert09abecef7bbf -Xcc -clang-vendor-feature\=+thisNoAlignAttr -Xcc -clang-vendor-feature\=+thisNoNullAttr -Xcc -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -Xcc -O0 -Xcc -fdebug-compilation-dir\=/ -Xcc -fcommon -Xcc -fno-sanitize-address-use-odr-indicator -Xcc -fno-sanitize-memory-param-retval -Xcc -fmerge-all-constants -Xcc -fno-verbose-asm -Xcc -fregister-global-dtors-with-atexit -Xcc -fno-use-init-array -Xcc -funique-basic-block-section-names -Xcc -dwarf-version\=5 -Xcc -debugger-tuning\=lldb -Xcc -llvm-verify-each -Xcc -dwarf-ext-refs -Xcc -no-struct-path-tbaa -Xcc -fexperimental-assignment-tracking\=disabled -Xcc -no-enable-noundef-analysis -Xcc -stack-protector-buffer-size -Xcc 0 -Xcc -debug-info-kind\=standalone -Xcc -save-temps\=obj -Xcc -fdiagnostics-hotness-threshold\=0 -Xcc -fdiagnostics-misexpect-tolerance\=0 -Xcc -D -Xcc DEBUG\=1 -Xcc -D -Xcc SWIFT_CLASS_EXTRA\= -Xcc -D -Xcc SWIFT_PACKAGE -Xcc -D -Xcc SWIFT_SDK_OVERLAY2_SCENEKIT_EPOCH\=3 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_APPKIT_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_COREGRAPHICS_EPOCH\=0 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_COREIMAGE_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_DISPATCH_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_FOUNDATION_EPOCH\=8 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_GAMEPLAYKIT_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_PTHREAD_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_SPRITEKIT_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_UIKIT_EPOCH\=2 -Xcc -D -Xcc _ISO646_H_ -Xcc -D -Xcc _LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -D -Xcc __GCC_HAVE_DWARF2_CFI_ASM\=1 -Xcc -D -Xcc __ISO646_H -Xcc -D -Xcc __SWIFT_ATTR_SUPPORTS_SENDABLE_DECLS\=1 -Xcc -D -Xcc __SWIFT_ATTR_SUPPORTS_SENDING\=1 -Xcc -D -Xcc __SWIFT_COMPILER_VERSION\=6002004001004 -Xcc -D -Xcc __swift__\=60204 -Xcc -fdefine-target-os-macros
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-75K2PIR86JI9S2V9MB55A6SWY.pcm
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_sentences.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_sentences.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_sentences.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_sentences.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_sentences.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_sentences.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_sentences.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_runes.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_runes.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_runes.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_runes.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_runes.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_runes.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_runes.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_norm.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_norm.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_norm.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_norm.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_norm.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_norm.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_norm.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_linebreaks.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_linebreaks.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_linebreaks.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_linebreaks.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_linebreaks.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_linebreaks.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_linebreaks.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/runtime.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c normal armv7k c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/runtime.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/runtime.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/runtime.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/runtime.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c:14:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -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 -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wall -Wno-reorder-init-list -Wno-implicit-int-float-conversion -Wno-c99-designator -Wno-final-dtor-non-final-class -Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-quoted-include-in-framework-header -Wno-implicit-fallthrough -Wno-enum-enum-conversion -Wno-enum-float-conversion -Wno-elaborated-enum-base -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/Darwin.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +zcm -target-feature +zcz -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64_32-apple-watchos6.0.0 -target-linker-version 1230.1 -target-sdk-version\=26.2 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -resource-dir /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17 -fmodule-format\=obj -fmodule-file\=Darwin\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-A123EQW1J3SLSN28AMX8UDPSK.pcm -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-WCHBQ3405J6HE3WA8NCRBEIA.pcm -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-EWDSZPJHLA5GVTJ8YYM2YQ7JO.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-F2CPTOXG65AUO06QWJ3DNWRJU.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-4VN8ARE6GT5NX98HGPQI4K7FB.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-3L36JAS6KIG6NQZT1B3Z606MW.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources-normal/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -std\=c99 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=StringZillaC -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-mapping -fcommon -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -fprofile-instrument\=clang -clear-ast-before-backend -discard-value-names -main-file-name runtime.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D SZ_AVOID_LIBC\=0 -D SZ_DEBUG\=0 -D SZ_DYNAMIC_DISPATCH\=1 -D Xcode -D __GCC_HAVE_DWARF2_CFI_ASM\=1 -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_graphemes.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_graphemes.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_graphemes.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_graphemes.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/utf8_graphemes.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_graphemes.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/utf8_graphemes.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/sort.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/sort.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/sort.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/sort.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/sort.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/sort.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/sort.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -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 -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wall -Wno-reorder-init-list -Wno-implicit-int-float-conversion -Wno-c99-designator -Wno-final-dtor-non-final-class -Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-quoted-include-in-framework-header -Wno-implicit-fallthrough -Wno-enum-enum-conversion -Wno-enum-float-conversion -Wno-elaborated-enum-base -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/Darwin.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +zcm -target-feature +zcz -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64-apple-watchos6.0.0 -target-linker-version 1230.1 -target-sdk-version\=26.2 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -resource-dir /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17 -fmodule-format\=obj -fmodule-file\=Darwin\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-8CRZ6VKUW5TECGQPUXWCGGWGR.pcm -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-8PM92G50PZNXHYA144A0J2XOD.pcm -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-65IJNHJCUMX8AKI2WB4B5EXIJ.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9SAC733S7G1NDQGQZQ4HKF1Z7.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-6ZTTKP5FQPVY5QI3DWMQ7SDHW.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-7OJ68DMHVMKKD0810FF1NMZR7.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources-normal/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -std\=c99 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=StringZillaC -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fstack-check -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-mapping -fcommon -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -fprofile-instrument\=clang -clear-ast-before-backend -discard-value-names -main-file-name runtime.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D SZ_AVOID_LIBC\=0 -D SZ_DEBUG\=0 -D SZ_DYNAMIC_DISPATCH\=1 -D Xcode -D __GCC_HAVE_DWARF2_CFI_ASM\=1 -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/memory.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/memory.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/memory.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/memory.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/memory.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/memory.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/memory.o
SwiftEmitModule normal armv7k Emitting\ module\ for\ StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/intersect.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/intersect.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/intersect.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/intersect.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/intersect.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/intersect.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/intersect.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -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 -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wall -Wno-reorder-init-list -Wno-implicit-int-float-conversion -Wno-c99-designator -Wno-final-dtor-non-final-class -Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-quoted-include-in-framework-header -Wno-implicit-fallthrough -Wno-enum-enum-conversion -Wno-enum-float-conversion -Wno-elaborated-enum-base -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +zcm -target-feature +zcz -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64-apple-watchos6.0.0 -target-linker-version 1230.1 -target-sdk-version\=26.2 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -resource-dir /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17 -fmodule-format\=obj -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-8PM92G50PZNXHYA144A0J2XOD.pcm -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-65IJNHJCUMX8AKI2WB4B5EXIJ.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9SAC733S7G1NDQGQZQ4HKF1Z7.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-6ZTTKP5FQPVY5QI3DWMQ7SDHW.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-7OJ68DMHVMKKD0810FF1NMZR7.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources-normal/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -std\=c99 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=StringZillaC -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fstack-check -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-mapping -fcommon -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -fprofile-instrument\=clang -clear-ast-before-backend -discard-value-names -main-file-name hash.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D SZ_AVOID_LIBC\=0 -D SZ_DEBUG\=0 -D SZ_DYNAMIC_DISPATCH\=1 -D Xcode -D __GCC_HAVE_DWARF2_CFI_ASM\=1 -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/find.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/find.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/find.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/find.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/find.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/find.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/find.o
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/Binary/StringZillaC.o normal armv7k (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target armv7k-apple-watchos6.0 -r -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -L/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/StringZillaC.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/StringZillaC_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/StringZillaC_dependency_info.dat -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/Binary/StringZillaC.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/compare.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/compare.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/compare.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/compare.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/compare.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/compare.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/compare.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -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 -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wall -Wno-reorder-init-list -Wno-implicit-int-float-conversion -Wno-c99-designator -Wno-final-dtor-non-final-class -Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-quoted-include-in-framework-header -Wno-implicit-fallthrough -Wno-enum-enum-conversion -Wno-enum-float-conversion -Wno-elaborated-enum-base -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +zcm -target-feature +zcz -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64-apple-watchos6.0.0 -target-linker-version 1230.1 -target-sdk-version\=26.2 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -resource-dir /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17 -fmodule-format\=obj -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-8PM92G50PZNXHYA144A0J2XOD.pcm -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-65IJNHJCUMX8AKI2WB4B5EXIJ.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9SAC733S7G1NDQGQZQ4HKF1Z7.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-6ZTTKP5FQPVY5QI3DWMQ7SDHW.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-7OJ68DMHVMKKD0810FF1NMZR7.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources-normal/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -std\=c99 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=StringZillaC -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fstack-check -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-mapping -fcommon -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -fprofile-instrument\=clang -clear-ast-before-backend -discard-value-names -main-file-name cipher.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D SZ_AVOID_LIBC\=0 -D SZ_DEBUG\=0 -D SZ_DYNAMIC_DISPATCH\=1 -D Xcode -D __GCC_HAVE_DWARF2_CFI_ASM\=1 -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.d -skip-unused-modulemap-deps
SwiftCompile normal armv7k Compiling\ StringProtocol+StringZilla.swift /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
2026-10-09 02:45:38.787 xcodebuild[707:4397] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-8DB4F08CXU1EZYCFMQE4IYJWZ.pcm
	Building workspace spi-builder-workspace with scheme StringZilla
(2 failures)
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  StringZilla: /Users/admin/builder/spi-builder-workspace
resolved source packages: StringZilla
2026-10-09 02:45:44.669 xcodebuild[876:4947] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "c_language_standard" : "c99",
  "dependencies" : [
  ],
  "manifest_display_name" : "StringZilla",
  "name" : "StringZilla",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "StringZilla",
      "targets" : [
        "StringZillaC",
        "StringZilla"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StringZillaTests",
      "module_type" : "SwiftTarget",
      "name" : "StringZillaTests",
      "path" : "swift",
      "sources" : [
        "Test.swift"
      ],
      "target_dependencies" : [
        "StringZilla"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StringZillaC",
      "module_type" : "ClangTarget",
      "name" : "StringZillaC",
      "path" : ".",
      "product_memberships" : [
        "StringZilla"
      ],
      "sources" : [
        "c/stringzilla/cipher.c",
        "c/stringzilla/compare.c",
        "c/stringzilla/find.c",
        "c/stringzilla/hash.c",
        "c/stringzilla/intersect.c",
        "c/stringzilla/memory.c",
        "c/stringzilla/runtime.c",
        "c/stringzilla/sort.c",
        "c/stringzilla/utf8_graphemes.c",
        "c/stringzilla/utf8_linebreaks.c",
        "c/stringzilla/utf8_norm.c",
        "c/stringzilla/utf8_runes.c",
        "c/stringzilla/utf8_sentences.c",
        "c/stringzilla/utf8_tokens.c",
        "c/stringzilla/utf8_uncased.c",
        "c/stringzilla/utf8_uncased_fold.c",
        "c/stringzilla/utf8_wordbreaks.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "StringZilla",
      "module_type" : "SwiftTarget",
      "name" : "StringZilla",
      "path" : "swift",
      "product_memberships" : [
        "StringZilla"
      ],
      "sources" : [
        "StringProtocol+StringZilla.swift"
      ],
      "target_dependencies" : [
        "StringZillaC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "StringZilla"
    ]
  }
}
2026-10-09 02:45:45.897 xcodebuild[884:5022] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StringZilla -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.3.0.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 StringZilla -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  StringZilla: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'StringZilla' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZillaC' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZilla' in project 'StringZilla'
    Target 'StringZilla' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZillaC' in project 'StringZilla'
    Target 'StringZillaC' in project 'StringZilla' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/Binary/StringZillaC.o normal armv7k (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target armv7k-apple-watchos6.0 -r -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -L/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/StringZillaC.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/StringZillaC_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/StringZillaC_dependency_info.dat -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/armv7k/Binary/StringZillaC.o
SwiftDriver StringZilla normal armv7k com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -target armv7k-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StringZilla normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -target arm64_32-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StringZilla normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -target arm64-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wno-shorten-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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c:14:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:1860:12: warning: shift count >= width of type [-Wshift-count-overflow]
 1860 |     x |= x >> 32;
      |            ^  ~~
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c:15:
In file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/small_string.h:110:1: error: 'sz_static_assert_Internal_length_offset_mismatch_on_little_endian_64' declared as an array with a negative size
  110 | sz_static_assert(offsetof(sz_string_t, internal.length) == 8, Internal_length_offset_mismatch_on_little_endian_64);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c:14:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:754:80: note: expanded from macro 'sz_static_assert'
  754 | #define sz_static_assert(condition, name) typedef char sz_static_assert_##name[(condition) ? 1 : -1]
      |                                                                                ^~~~~~~~~~~~~~~~~~~~
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c:15:
In file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:103:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/small_string.h:111:1: error: 'sz_static_assert_External_length_offset_mismatch_on_little_endian_64' declared as an array with a negative size
  111 | sz_static_assert(offsetof(sz_string_t, external.length) == 8, External_length_offset_mismatch_on_little_endian_64);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c:14:
In file included from /Users/admin/builder/spi-builder-workspace/c/stringzilla/dispatch.h:24:
/Users/admin/builder/spi-builder-workspace/include/stringzilla/types.h:754:80: note: expanded from macro 'sz_static_assert'
  754 | #define sz_static_assert(condition, name) typedef char sz_static_assert_##name[(condition) ? 1 : -1]
      |                                                                                ^~~~~~~~~~~~~~~~~~~~
1 warning and 2 errors generated.
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -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 -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wall -Wno-reorder-init-list -Wno-implicit-int-float-conversion -Wno-c99-designator -Wno-final-dtor-non-final-class -Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-quoted-include-in-framework-header -Wno-implicit-fallthrough -Wno-enum-enum-conversion -Wno-enum-float-conversion -Wno-elaborated-enum-base -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/Darwin.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +zcm -target-feature +zcz -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64_32-apple-watchos6.0.0 -target-linker-version 1230.1 -target-sdk-version\=26.2 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -resource-dir /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17 -fmodule-format\=obj -fmodule-file\=Darwin\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-A123EQW1J3SLSN28AMX8UDPSK.pcm -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-WCHBQ3405J6HE3WA8NCRBEIA.pcm -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-EWDSZPJHLA5GVTJ8YYM2YQ7JO.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-F2CPTOXG65AUO06QWJ3DNWRJU.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-4VN8ARE6GT5NX98HGPQI4K7FB.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-3L36JAS6KIG6NQZT1B3Z606MW.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources-normal/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources/arm64_32 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -std\=c99 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=StringZillaC -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-mapping -fcommon -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -fprofile-instrument\=clang -clear-ast-before-backend -discard-value-names -main-file-name runtime.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D SZ_AVOID_LIBC\=0 -D SZ_DEBUG\=0 -D SZ_DYNAMIC_DISPATCH\=1 -D Xcode -D __GCC_HAVE_DWARF2_CFI_ASM\=1 -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.d -skip-unused-modulemap-deps
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/runtime.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/hash.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/hash.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.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 -Wall @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.dia -c /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -cc1 -Wundef-prefix\=TARGET_OS_ -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -ferror-limit 19 -serialize-diagnostic-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.dia -Wdeprecated-objc-isa-usage -Werror\=deprecated-objc-isa-usage -Werror\=implicit-function-declaration -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 -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -Wall -Wno-reorder-init-list -Wno-implicit-int-float-conversion -Wno-c99-designator -Wno-final-dtor-non-final-class -Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-quoted-include-in-framework-header -Wno-implicit-fallthrough -Wno-enum-enum-conversion -Wno-enum-float-conversion -Wno-elaborated-enum-base -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-unit-output-path /StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation2.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include/module.modulemap -fmodule-map-file\=/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS.sdk/usr/include/DarwinFoundation3.modulemap -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.o -disable-free -emit-obj -x c /Users/admin/builder/spi-builder-workspace/c/stringzilla/cipher.c -target-abi darwinpcs -target-cpu apple-s4 -target-feature +zcm -target-feature +zcz -target-feature +v8.3a -target-feature +aes -target-feature +complxnum -target-feature +crc -target-feature +fp-armv8 -target-feature +fullfp16 -target-feature +jsconv -target-feature +lse -target-feature +neon -target-feature +pauth -target-feature +perfmon -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -triple arm64-apple-watchos6.0.0 -target-linker-version 1230.1 -target-sdk-version\=26.2 -fmodules-validate-system-headers -fno-modulemap-allow-subdirectory-search -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -resource-dir /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17 -fmodule-format\=obj -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_intrinsics-8PM92G50PZNXHYA144A0J2XOD.pcm -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-65IJNHJCUMX8AKI2WB4B5EXIJ.pcm -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-9SAC733S7G1NDQGQZQ4HKF1Z7.pcm -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-6ZTTKP5FQPVY5QI3DWMQ7SDHW.pcm -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-7OJ68DMHVMKKD0810FF1NMZR7.pcm -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -I /Users/admin/builder/spi-builder-workspace/include -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources-normal/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources/arm64 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/DerivedSources -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Developer/Library/Frameworks -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/local/include -internal-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/17/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/usr/include -internal-externc-isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/Frameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/System/Library/SubFrameworks -internal-iframework /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk/Library/Frameworks -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.2-23S303-dc75598d0054f22ec865fa860f139d721753b489057de6bda919edfa1c59a62b.sdkstatcache -std\=c99 -fskip-odr-check-in-gmf -fmodules -fmodule-name\=StringZillaC -fno-implicit-modules -fmax-type-align\=16 -fpascal-strings -fstack-check -fvisibility-inlines-hidden-static-local-var -mdarwin-stkchk-strong-link -fno-odr-hash-protocols -pic-level 2 -fencode-extended-block-signature -stack-protector 1 -fgnuc-version\=4.2.1 -fblocks -ffp-contract\=on -fclang-abi-compat\=4.0 -fno-experimental-relative-c++-abi-vtables -fno-file-reproducible -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -clang-vendor-feature\=+enableAggressiveVLAFolding -clang-vendor-feature\=+revert09abecef7bbf -clang-vendor-feature\=+thisNoAlignAttr -clang-vendor-feature\=+thisNoNullAttr -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -O0 -fno-assume-unique-vtables -fdebug-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-compilation-dir\=/Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -fcoverage-mapping -fcommon -fobjc-msgsend-selector-stubs -fregister-global-dtors-with-atexit -fno-strict-return -dwarf-version\=4 -debugger-tuning\=lldb -disable-llvm-verifier -dwarf-ext-refs -funwind-tables\=1 -fprofile-instrument\=clang -clear-ast-before-backend -discard-value-names -main-file-name cipher.c -mframe-pointer\=non-leaf -debug-info-kind\=standalone -fdiagnostics-hotness-threshold\=0 -fdiagnostics-misexpect-tolerance\=0 -D DEBUG\=1 -D SWIFT_PACKAGE -D SZ_AVOID_LIBC\=0 -D SZ_DEBUG\=0 -D SZ_DYNAMIC_DISPATCH\=1 -D Xcode -D __GCC_HAVE_DWARF2_CFI_ASM\=1 -fdefine-target-os-macros -MT dependencies -dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64/cipher.d -skip-unused-modulemap-deps
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-75K2PIR86JI9S2V9MB55A6SWY.pcm
SwiftEmitModule normal armv7k Emitting\ module\ for\ StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-8DB4F08CXU1EZYCFMQE4IYJWZ.pcm
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla/stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:83:10: note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:83:
 81 | #define STRINGZILLA_H_VERSION_PATCH 0
 82 |
 83 | #include "stringzilla/types.h"   // `sz_size_t`, `sz_bool_t`, `sz_ordering_t`
    |          `- note: in file included from /Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:83:
 84 | #include "stringzilla/compare.h" // `sz_equal`, `sz_order`
 85 | #include "stringzilla/memory.h"  // `sz_copy`, `sz_move`, `sz_fill`
SwiftCompile normal armv7k Compiling\ StringProtocol+StringZilla.swift /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

2026-10-09 02:45:46.850 xcodebuild[886:5053] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/Objects-normal/arm64_32/runtime.o /Users/admin/builder/spi-builder-workspace/c/stringzilla/runtime.c normal arm64_32 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'StringZillaC' from project 'StringZilla')
	Building workspace spi-builder-workspace with scheme StringZilla
(2 failures)
BUILD FAILURE 6.2 watchOS