Downloading from https://tests.stockfishchess.org/api/nn/nn-1c0000000000.nnue ... Successfully validated nn-1c0000000000.nnue Downloading from https://tests.stockfishchess.org/api/nn/nn-37f18f62d772.nnue ... Successfully validated nn-37f18f62d772.nnue Config: debug: 'no' sanitize: 'none' optimize: 'yes' arch: 'x86_64' bits: '64' kernel: 'Linux' os: 'GNU/Linux' prefetch: 'yes' popcnt: 'yes' pext: 'yes' sse: 'yes' mmx: 'no' sse2: 'yes' ssse3: 'yes' sse41: 'yes' avx2: 'yes' avxvnni: 'no' avx512: 'no' vnni256: 'no' vnni512: 'no' avx512icl: 'no' altivec: 'no' vsx: 'no' neon: 'no' dotprod: 'no' arm_version: '0' lsx: 'no' lasx: 'no' target_windows: '' Flags: CXX: g++ CXXFLAGS: -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one LDFLAGS: -m64 -Wl,--no-as-needed -lpthread -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -flto=jobserver Testing config sanity. If this fails, try 'make help' ... make ARCH=x86-64-bmi2 COMP=gcc all make[1]: Entering directory '/tmp/tmp5usm8jsx/Stockfish/Stockfish-tmp/src' g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o benchmark.o benchmark.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o bitboard.o bitboard.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o evaluate.o evaluate.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o main.o main.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o misc.o misc.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o movegen.o movegen.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o movepick.o movepick.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o position.o position.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o search.o search.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o thread.o thread.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o timeman.o timeman.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o tt.o tt.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o uci.o uci.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o ucioption.o ucioption.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o tune.o tune.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o tbprobe.o syzygy/tbprobe.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o nnue_accumulator.o nnue/nnue_accumulator.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o nnue_misc.o nnue/nnue_misc.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o half_ka_v2_hm.o nnue/features/half_ka_v2_hm.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o network.o nnue/network.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o engine.o engine.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o score.o score.cpp g++ -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -c -o memory.o memory.cpp In file included from shm.h:38, from numa.h:40, from engine.h:32, from uci.h:27, from main.cpp:29: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1324:9: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::on_numa_config_changed() [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1320:10: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call In file included from nnue/../shm.h:38, from nnue/../numa.h:40, from nnue/../engine.h:32, from nnue/../uci.h:27, from nnue/nnue_misc.cpp:35: nnue/../shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: nnue/../shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ nnue/../shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ nnue/../numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ nnue/../numa.h:1324:9: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::on_numa_config_changed() [with T = Stockfish::Eval::NNUE::Networks]’ nnue/../numa.h:1320:10: required from here nnue/../shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ nnue/../shm_linux.h:310:29: note: remove ‘std::move’ call In file included from shm.h:38, from numa.h:40, from engine.h:32, from uci.h:27, from position.cpp:39: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1324:9: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::on_numa_config_changed() [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1320:10: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call In file included from shm.h:38, from numa.h:40, from engine.h:32, from uci.h:27, from score.cpp:25: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1324:9: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::on_numa_config_changed() [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1320:10: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call In file included from shm.h:38, from numa.h:40, from engine.h:32, from uci.h:27, from evaluate.cpp:35: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1324:9: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::on_numa_config_changed() [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1320:10: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call In file included from shm.h:38, from numa.h:40, from thread.h:31, from thread.cpp:19: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1324:9: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::on_numa_config_changed() [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1320:10: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call In file included from shm.h:38, from numa.h:40, from engine.h:32, from uci.h:27, from uci.cpp:19: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1324:9: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::on_numa_config_changed() [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1320:10: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call In file included from shm.h:38, from numa.h:40, from search.h:38, from search.cpp:19: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1352:49: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::ensure_present(Stockfish::NumaIndex) const [with T = Stockfish::Eval::NNUE::Networks; Stockfish::NumaIndex = long unsigned int]’ numa.h:1305:9: required from ‘const T& Stockfish::LazyNumaReplicatedSystemWide<T>::operator[](Stockfish::NumaReplicatedAccessToken) const [with T = Stockfish::Eval::NNUE::Networks]’ search.cpp:150:32: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call In file included from shm.h:38, from numa.h:40, from engine.h:32, from engine.cpp:19: shm_linux.h: In instantiation of ‘std::optional<Stockfish::shm::SharedMemory<T> > Stockfish::shm::create_shared(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’: shm.h:474:35: required from ‘Stockfish::SharedMemoryBackend<T>::SharedMemoryBackend(const std::string&, const T&) [with T = Stockfish::Eval::NNUE::Networks; std::string = std::__cxx11::basic_string<char>]’ shm.h:564:32: required from ‘Stockfish::SystemWideSharedConstant<T>::SystemWideSharedConstant(const T&, std::size_t) [with T = Stockfish::Eval::NNUE::Networks; std::size_t = long unsigned int]’ numa.h:1368:61: required from ‘void Stockfish::LazyNumaReplicatedSystemWide<T>::prepare_replicate_from(std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ numa.h:1279:9: required from ‘Stockfish::LazyNumaReplicatedSystemWide<T>::LazyNumaReplicatedSystemWide(Stockfish::NumaReplicationContext&, std::unique_ptr<_Tp>&&) [with T = Stockfish::Eval::NNUE::Networks]’ engine.cpp:58:5: required from here shm_linux.h:310:29: warning: redundant move in return statement [-Wredundant-move] 310 | return std::move(shm); | ^ shm_linux.h:310:29: note: remove ‘std::move’ call g++ -o Stockfish-7D6F7B5D benchmark.o bitboard.o evaluate.o main.o misc.o movegen.o movepick.o position.o search.o thread.o timeman.o tt.o uci.o ucioption.o tune.o tbprobe.o nnue_accumulator.o nnue_misc.o half_ka_v2_hm.o network.o engine.o score.o memory.o -m64 -Wl,--no-as-needed -lpthread -Wall -Wcast-qual -fno-exceptions -std=c++17 -pedantic -Wextra -Wshadow -Wmissing-declarations -lrt -m64 -DUSE_PTHREADS -DNDEBUG -O3 -funroll-loops -DIS_64BIT -msse -msse3 -mpopcnt -DUSE_POPCNT -DUSE_AVX2 -mavx2 -mbmi -DUSE_SSE41 -msse4.1 -DUSE_SSSE3 -mssse3 -DUSE_SSE2 -msse2 -DUSE_PEXT -mbmi2 -DARCH=x86-64-bmi2 -flto -flto-partition=one -flto=jobserver /tmp/ccrWUv5g.s: Assembler messages: /tmp/ccrWUv5g.s: Fatal error: can't write 74874479 bytes to section .rodata of /tmp/ccq74M8z.ltrans0.ltrans.o: 'No space left on device' /tmp/ccrWUv5g.s: Fatal error: /tmp/ccq74M8z.ltrans0.ltrans.o: No such file or directory make[2]: *** [/tmp/ccN7I9SR.mk:2: /tmp/ccq74M8z.ltrans0.ltrans.o] Error 1 lto-wrapper: fatal error: make returned 2 exit status compilation terminated. /usr/bin/ld: error: lto-wrapper failed collect2: error: ld returned 1 exit status make[1]: *** [Makefile:1099: Stockfish-7D6F7B5D] Error 1 make[1]: Leaving directory '/tmp/tmp5usm8jsx/Stockfish/Stockfish-tmp/src' make: *** [Makefile:884: build] Error 2