Task 95898825564

Add initial vectorized chacha20 implementation for 2-3x speedup

2026-08-18 23:04:33 failed chacha20-vectorized-initial 5155730de55bdbada706ffaa39a827de7370efb8


Commands that took longer than 1 second (total 3m38s)
linedurationpercentagecommand
9421m6s30%retry git clone --depth=1 https://github.com/bitcoin-core/qa-assets '/Users/runner/work/bitcoin/bitcoin/repo_archive/ci/scratch_ ₿🧪_/qa-assets'
11294s1%cmake -S /Users/runner/work/bitcoin/bitcoin/repo_archive -B '/Users/runner/work/bitcoin/bitcoin/repo_archive/ci/scratch_ ₿🧪_/build-aarch64-apple-darwin24.6.0' -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -DBUILD_BENCH=ON -DBUILD_FUZZ_BINARY=ON '-DCMAKE_INSTALL_PREFIX=/Users/runner/work/bitcoin/bitcoin/repo_archive/ci/scratch_ ₿🧪_/out' -Werror=dev -DBUILD_FOR_FUZZING=ON '-DCMAKE_EXE_LINKER_FLAGS=-Wl,-stack_size -Wl,0x80000' -DAPPEND_CPPFLAGS=-D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_DEBUG
11341s0%- skipped
115021s9%features - done
14501s0%compiler flags .................... -O2 -g -std=c++20 -fPIC -fmacro-prefix-map=/Users/runner/work/bitcoin/bitcoin/repo_archive/src=. -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -Wstack-protector -fstack-protector-all -mbranch-protection=bti -Wall -Wextra -Wgnu -Wcovered-switch-default -Wformat -Wformat-security -Wvla -Wshadow-field -Wthread-safety -Wloop-analysis -Wredundant-decls -Wunused-member-function -Wdate-time -Wconditional-uninitialized -Woverloaded-virtual -Wsuggest-override -Wimplicit-fallthrough -Wunreachable-code -Wdocumentation -Wself-assign -Wundef -Wno-unused-parameter -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_DEBUG
14659s4%cmake --build '/Users/runner/work/bitcoin/bitcoin/repo_archive/ci/scratch_ ₿🧪_/build-aarch64-apple-darwin24.6.0' -j3 --target all
16982s0%-DENABLE_ARM_SHANI -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -I"/Users/runner/work/bitcoin/bitcoin/repo_archive/ci/scratch_ ₿🧪_/build-aarch64-apple-darwin24.6.0/src" -I/Users/runner/work/bitcoin/bitcoin/repo_archive/src -O2 -g -std=c++20 -arch arm64 -fPIC -fmacro-prefix-map=/Users/runner/work/bitcoin/bitcoin/repo_archive/src=. -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -Wstack-protector -fstack-protector-all -mbranch-protection=bti -Wall -Wextra -Wgnu -Wcovered-switch-default -Wformat -Wformat-security -Wvla -Wshadow-field -Wthread-safety -Wloop-analysis -Wredundant-decls -Wunused-member-function -Wdate-time -Wconditional-uninitialized -Woverloaded-virtual -Wsuggest-override -Wimplicit-fallthrough -Wunreachable-code -Wdocumentation -Wself-assign -Wundef -Wno-unused-parameter -Werror -MD -MT src/crypto/CMakeFiles/bitcoin_crypto.dir/chacha20_vec.cpp.o -MF src/crypto/CMakeFiles/bitcoin_crypto.dir/chacha20_vec.cpp.o.d -o src/crypto/CMakeFiles/bitcoin_crypto.dir/chacha20_vec.cpp.o -c /Users/runner/work/bitcoin/bitcoin/repo_archive/src/crypto/chacha20_vec.cpp -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_DEBUG
17203s1%-DENABLE_ARM_SHANI -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -I"/Users/runner/work/bitcoin/bitcoin/repo_archive/ci/scratch_ ₿🧪_/build-aarch64-apple-darwin24.6.0/src" -I/Users/runner/work/bitcoin/bitcoin/repo_archive/src -O2 -g -std=c++20 -arch arm64 -fPIC -fmacro-prefix-map=/Users/runner/work/bitcoin/bitcoin/repo_archive/src=. -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -Wstack-protector -fstack-protector-all -mbranch-protection=bti -Wall -Wextra -Wgnu -Wcovered-switch-default -Wformat -Wformat-security -Wvla -Wshadow-field -Wthread-safety -Wloop-analysis -Wredundant-decls -Wunused-member-function -Wdate-time -Wconditional-uninitialized -Woverloaded-virtual -Wsuggest-override -Wimplicit-fallthrough -Wunreachable-code -Wdocumentation -Wself-assign -Wundef -Wno-unused-parameter -Werror -MD -MT src/crypto/CMakeFiles/bitcoin_crypto.dir/chacha20_vec.cpp.o -MF src/crypto/CMakeFiles/bitcoin_crypto.dir/chacha20_vec.cpp.o.d -o src/crypto/CMakeFiles/bitcoin_crypto.dir/chacha20_vec.cpp.o -c /Users/runner/work/bitcoin/bitcoin/repo_archive/src/crypto/chacha20_vec.cpp -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_DEBUG
Tags
  • macOS native, fuzz
  • chacha20-vectorized-initial
  • FAILED