* installing *source* package 'data.sketches' ... ** this is package 'data.sketches' version '0.1.0' ** package 'data.sketches' successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: 'g++.exe (GCC) 14.3.0' using C++17 make[1]: Entering directory '/d/temp/2026_09_12_01_50_00_12905/RtmpSG847e/R.INSTALLd18c22b955b8/data.sketches/src' g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c array_of_doubles_sketch.cpp -o array_of_doubles_sketch.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c bloom_filter.cpp -o bloom_filter.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c count_min_sketch.cpp -o count_min_sketch.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c cpc_sketch.cpp -o cpc_sketch.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c cpp11.cpp -o cpp11.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c ebpps_sketch.cpp -o ebpps_sketch.o In file included from D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/string:54, from ebpps_sketch.cpp:3: In member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::pointer std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_data() const [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]', inlined from 'bool std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_is_local() const [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:269:13, inlined from 'void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_dispose() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:287:18, inlined from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:809:19, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:283:35, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:314:14, inlined from 'constexpr void std::_Optional_base_impl<_Tp, _Dp>::_M_reset() [with _Tp = std::__cxx11::basic_string; _Dp = std::_Optional_base, false, false>]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:466:53, inlined from 'std::enable_if_t<((bool)is_constructible_v<_Tp, _Args ...>), _Tp&> std::optional<_Tp>::emplace(_Args&& ...) [with _Args = {std::__cxx11::basic_string, std::allocator >}; _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:915:18, inlined from 'void datasketches::ebpps_sample::replace_content(TT&&, double) [with TT = std::__cxx11::basic_string; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sample_impl.hpp:61:26: D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:228:28: warning: '*(const std::__cxx11::basic_string, std::allocator >*)((char*)this + 16).std::__cxx11::basic_string::_M_dataplus.std::__cxx11::basic_string::_Alloc_hider::_M_p' may be used uninitialized [-Wmaybe-uninitialized] 228 | { return _M_dataplus._M_p; } | ^~~~ In member function 'void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_dispose() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]', inlined from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:809:19, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:283:35, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:314:14, inlined from 'constexpr void std::_Optional_base_impl<_Tp, _Dp>::_M_reset() [with _Tp = std::__cxx11::basic_string; _Dp = std::_Optional_base, false, false>]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:466:53, inlined from 'std::enable_if_t<((bool)is_constructible_v<_Tp, _Args ...>), _Tp&> std::optional<_Tp>::emplace(_Args&& ...) [with _Args = {std::__cxx11::basic_string, std::allocator >}; _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:915:18, inlined from 'void datasketches::ebpps_sample::replace_content(TT&&, double) [with TT = std::__cxx11::basic_string; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sample_impl.hpp:61:26: D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:288:21: warning: '*(std::__cxx11::basic_string, std::allocator >*)((char*)this + 16).std::__cxx11::basic_string::.std::__cxx11::basic_string::::_M_allocated_capacity' may be used uninitialized [-Wmaybe-uninitialized] 288 | _M_destroy(_M_allocated_capacity); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ In member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::pointer std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_data() const [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]', inlined from 'bool std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_is_local() const [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:269:13, inlined from 'void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_dispose() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:287:18, inlined from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:809:19, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:283:35, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:314:14, inlined from 'constexpr void std::_Optional_base_impl<_Tp, _Dp>::_M_reset() [with _Tp = std::__cxx11::basic_string; _Dp = std::_Optional_base, false, false>]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:466:53, inlined from 'std::enable_if_t<((bool)is_constructible_v<_Tp, _Args ...>), _Tp&> std::optional<_Tp>::emplace(_Args&& ...) [with _Args = {std::__cxx11::basic_string, std::allocator >&}; _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:915:18, inlined from 'void datasketches::ebpps_sample::replace_content(TT&&, double) [with TT = std::__cxx11::basic_string&; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sample_impl.hpp:61:26: D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:228:28: warning: '*(const std::__cxx11::basic_string, std::allocator >*)((char*)this + 16).std::__cxx11::basic_string::_M_dataplus.std::__cxx11::basic_string::_Alloc_hider::_M_p' may be used uninitialized [-Wmaybe-uninitialized] 228 | { return _M_dataplus._M_p; } | ^~~~ In member function 'void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_dispose() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]', inlined from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:809:19, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:283:35, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:314:14, inlined from 'constexpr void std::_Optional_base_impl<_Tp, _Dp>::_M_reset() [with _Tp = std::__cxx11::basic_string; _Dp = std::_Optional_base, false, false>]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:466:53, inlined from 'std::enable_if_t<((bool)is_constructible_v<_Tp, _Args ...>), _Tp&> std::optional<_Tp>::emplace(_Args&& ...) [with _Args = {std::__cxx11::basic_string, std::allocator >&}; _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:915:18, inlined from 'void datasketches::ebpps_sample::replace_content(TT&&, double) [with TT = std::__cxx11::basic_string&; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sample_impl.hpp:61:26: D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:288:21: warning: '*(std::__cxx11::basic_string, std::allocator >*)((char*)this + 16).std::__cxx11::basic_string::.std::__cxx11::basic_string::::_M_allocated_capacity' may be used uninitialized [-Wmaybe-uninitialized] 288 | _M_destroy(_M_allocated_capacity); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ In member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::pointer std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_data() const [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]', inlined from 'bool std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_is_local() const [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:269:13, inlined from 'void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_dispose() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:287:18, inlined from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:809:19, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:283:35, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:314:14, inlined from 'std::_Optional_payload<_Tp, false, _Copy, _Move>::~_Optional_payload() [with _Tp = std::__cxx11::basic_string; bool _Copy = false; bool _Move = false]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:437:65, inlined from 'std::_Optional_base, false, false>::~_Optional_base()' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:508:12, inlined from 'std::optional >::~optional()' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:703:11, inlined from 'static std::pair, long long unsigned int> datasketches::ebpps_sample::deserialize(const uint8_t*, size_t, const SerDe&, const A&) [with SerDe = datasketches::serde >; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sample_impl.hpp:373:3, inlined from 'static datasketches::ebpps_sketch datasketches::ebpps_sketch::deserialize(const void*, size_t, const SerDe&, const A&) [with SerDe = datasketches::serde >; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sketch_impl.hpp:431:8, inlined from 'cpp11::sexp eb_deserialize_cpp(cpp11::raws)' at ebpps_sketch.cpp:239:64: D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:228:28: warning: '*(const std::__cxx11::basic_string, std::allocator >*)((char*)&tmp + offsetof(std::optional, std::allocator > >,std::optional, std::allocator > >::.std::_Optional_base, std::allocator >, false, false>::)).std::__cxx11::basic_string::_M_dataplus.std::__cxx11::basic_string::_Alloc_hider::_M_p' may be used uninitialized [-Wmaybe-uninitialized] 228 | { return _M_dataplus._M_p; } | ^~~~ In file included from datasketches/sampling/include/ebpps_sample.hpp:208, from datasketches/sampling/include/ebpps_sketch.hpp:24, from ebpps_sketch.cpp:10: datasketches/sampling/include/ebpps_sample_impl.hpp: In function 'cpp11::sexp eb_deserialize_cpp(cpp11::raws)': datasketches/sampling/include/ebpps_sample_impl.hpp:368:17: note: 'tmp' declared here 368 | optional tmp; // space to deserialize | ^~~ In member function 'void std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::_M_dispose() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]', inlined from 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:809:19, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_destroy() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:283:35, inlined from 'constexpr void std::_Optional_payload_base<_Tp>::_M_reset() [with _Tp = std::__cxx11::basic_string]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:314:14, inlined from 'std::_Optional_payload<_Tp, false, _Copy, _Move>::~_Optional_payload() [with _Tp = std::__cxx11::basic_string; bool _Copy = false; bool _Move = false]' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:437:65, inlined from 'std::_Optional_base, false, false>::~_Optional_base()' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:508:12, inlined from 'std::optional >::~optional()' at D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/optional:703:11, inlined from 'static std::pair, long long unsigned int> datasketches::ebpps_sample::deserialize(const uint8_t*, size_t, const SerDe&, const A&) [with SerDe = datasketches::serde >; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sample_impl.hpp:373:3, inlined from 'static datasketches::ebpps_sketch datasketches::ebpps_sketch::deserialize(const void*, size_t, const SerDe&, const A&) [with SerDe = datasketches::serde >; T = std::__cxx11::basic_string; A = std::allocator >]' at datasketches/sampling/include/ebpps_sketch_impl.hpp:431:8, inlined from 'cpp11::sexp eb_deserialize_cpp(cpp11::raws)' at ebpps_sketch.cpp:239:64: D:/rtools45/x86_64-w64-mingw32.static.posix/lib/gcc/x86_64-w64-mingw32.static.posix/14.3.0/include/c++/bits/basic_string.h:288:21: warning: '*(std::__cxx11::basic_string, std::allocator >*)((char*)&tmp + offsetof(std::optional, std::allocator > >,std::optional, std::allocator > >::.std::_Optional_base, std::allocator >, false, false>::)).std::__cxx11::basic_string::.std::__cxx11::basic_string::::_M_allocated_capacity' may be used uninitialized [-Wmaybe-uninitialized] 288 | _M_destroy(_M_allocated_capacity); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ datasketches/sampling/include/ebpps_sample_impl.hpp: In function 'cpp11::sexp eb_deserialize_cpp(cpp11::raws)': datasketches/sampling/include/ebpps_sample_impl.hpp:368:17: note: 'tmp' declared here 368 | optional tmp; // space to deserialize | ^~~ g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c frequent_items_sketch.cpp -o frequent_items_sketch.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c hll_sketch.cpp -o hll_sketch.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c kll_doubles.cpp -o kll_doubles.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c kll_floats.cpp -o kll_floats.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c req_sketch.cpp -o req_sketch.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c tdigest_double.cpp -o tdigest_double.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c theta_sketch.cpp -o theta_sketch.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.5.3/include" -DNDEBUG -Idatasketches/common/include -Idatasketches/count/include -Idatasketches/cpc/include -Idatasketches/density/include -Idatasketches/fi/include -Idatasketches/filters/include -Idatasketches/hll/include -Idatasketches/kll/include -Idatasketches/quantiles/include -Idatasketches/req/include -Idatasketches/sampling/include -Idatasketches/tdigest/include -Idatasketches/theta/include -Idatasketches/tuple/include -I'D:/RCompile/CRANpkg/lib/4.5/cpp11/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c var_opt_sketch.cpp -o var_opt_sketch.o g++ -shared -s -static-libgcc -o data.sketches.dll tmp.def array_of_doubles_sketch.o bloom_filter.o count_min_sketch.o cpc_sketch.o cpp11.o ebpps_sketch.o frequent_items_sketch.o hll_sketch.o kll_doubles.o kll_floats.o req_sketch.o tdigest_double.o theta_sketch.o var_opt_sketch.o -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R-4.5.3/bin/x64 -lR make[1]: Leaving directory '/d/temp/2026_09_12_01_50_00_12905/RtmpSG847e/R.INSTALLd18c22b955b8/data.sketches/src' make[1]: Entering directory '/d/temp/2026_09_12_01_50_00_12905/RtmpSG847e/R.INSTALLd18c22b955b8/data.sketches/src' make[1]: Leaving directory '/d/temp/2026_09_12_01_50_00_12905/RtmpSG847e/R.INSTALLd18c22b955b8/data.sketches/src' installing to d:/Rcompile/CRANpkg/lib/4.5/00LOCK-data.sketches/00new/data.sketches/libs/x64 ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded from temporary location ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * MD5 sums packaged installation of 'data.sketches' as data.sketches_0.1.0.zip * DONE (data.sketches)