• using R Under development (unstable) (2026-02-14 r89420)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     Debian clang version 21.1.8 (3)     Debian flang version 21.1.8 (3)
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-02-17 05:50:54 UTC
• checking for file ‘plogr/DESCRIPTION’ ... OK
• this is package ‘plogr’ version ‘0.2.0’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [1s/2s] OK
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking serialization versions ... OK
• checking whether package ‘plogr’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [0s/0s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the package can be unloaded cleanly ... [0s/0s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
• checking loading without being on the library search path ... [0s/0s] OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [3s/4s] OK
• checking Rd files ... [0s/0s] OK
• checking Rd metadata ... OK
• checking Rd line widths ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking LazyData ... INFO   'LazyData' is specified without a 'data' directory
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking examples ... [5s/8s] ERROR Running examples in ‘plogr-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: plogr-package > ### Title: plogr: The 'plog' C++ Logging Library > ### Aliases: plogr plogr-package > > ### ** Examples > > plogr_demo <- Rcpp::cppFunction(depends = "plogr", ' + // C++ code begin + #include <plogr.h> + + RObject plogr_demo() { + plog::init_r(plog::info); + LOG_INFO << "shown"; + LOG_DEBUG << "not shown"; + plog::init_r("DEBUG"); + LOG_DEBUG << "shown now"; + return R_NilValue; + } + + #include <Rcpp.h> // not necessary to use plogr + // C++ code end + ' + ) using C++ compiler: ‘Debian clang version 21.1.8 (3)’ make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmp84f9Z8/sourceCpp-x86_64-pc-linux-gnu-1.1.1/sourcecpp_3bfa3521756d9c' clang++-21 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include" -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/plogr/include" -I"/home/hornik/tmp/scratch/Rtmp84f9Z8/sourceCpp-x86_64-pc-linux-gnu-1.1.1" -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c file3bfa352c083f89.cpp -o file3bfa352c083f89.o In file included from file3bfa352c083f89.cpp:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/plogr/include/plogr.h:4: In file included from /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/plogr/include/plog/Log.h:7: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/plogr/include/plog/Record.h:37:23: error: overload resolution selected deleted operator '<<'    37 | m_message << data;       | ~~~~~~~~~ ^ ~~~~ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/plogr/include/plog/Record.h:30:19: note: in instantiation of function template specialization 'plog::Record::operator<<<wchar_t[2]>' requested here    30 | *this << str;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:761:5: note: candidate function [with _Traits = std::char_traits<char>] has been explicitly deleted   761 | operator<<(basic_ostream<char, _Traits>&, const wchar_t*) = delete;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:182:7: note: candidate function   182 | operator<<(bool __n)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:301:7: note: candidate function   301 | operator<<(const void* __p)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/system_error:341:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const error_code' for 2nd argument   341 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)       | ^ ~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:636:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'char' for 2nd argument   636 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)       | ^ ~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:642:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'char' for 2nd argument   642 | operator<<(basic_ostream<char, _Traits>& __out, char __c)       | ^ ~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:653:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'signed char' for 2nd argument   653 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)       | ^ ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:658:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'unsigned char' for 2nd argument   658 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)       | ^ ~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:667:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'wchar_t' for 2nd argument   667 | operator<<(basic_ostream<char, _Traits>&, wchar_t) = delete;       | ^ ~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:672:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'char8_t' for 2nd argument   672 | operator<<(basic_ostream<char, _Traits>&, char8_t) = delete;       | ^ ~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:677:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'char16_t' for 2nd argument   677 | operator<<(basic_ostream<char, _Traits>&, char16_t) = delete;       | ^ ~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:681:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'char32_t' for 2nd argument   681 | operator<<(basic_ostream<char, _Traits>&, char32_t) = delete;       | ^ ~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:734:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const char *' for 2nd argument   734 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)       | ^ ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:747:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const signed char *' for 2nd argument   747 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)       | ^ ~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:752:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const unsigned char *' for 2nd argument   752 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)       | ^ ~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:766:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const char8_t *' for 2nd argument   766 | operator<<(basic_ostream<char, _Traits>&, const char8_t*) = delete;       | ^ ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:771:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const char16_t *' for 2nd argument   771 | operator<<(basic_ostream<char, _Traits>&, const char16_t*) = delete;       | ^ ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:775:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const char32_t *' for 2nd argument   775 | operator<<(basic_ostream<char, _Traits>&, const char32_t*) = delete;       | ^ ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.tcc:311:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to 'const char *' for 2nd argument   311 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)       | ^ ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:89:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to '_Resetiosflags' for 2nd argument    89 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f)       | ^ ~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:119:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to '_Setiosflags' for 2nd argument   119 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f)       | ^ ~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:153:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to '_Setbase' for 2nd argument   153 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f)       | ^ ~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:220:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to '_Setprecision' for 2nd argument   220 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f)       | ^ ~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:250:5: note: candidate function template not viable: no known conversion from 'const wchar_t[2]' to '_Setw' for 2nd argument   250 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f)       | ^ ~~~~~~~~~ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include/Rcpp/complex.h:76:23: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'const Rcomplex' for 2nd argument    76 | inline std::ostream & operator<<(std::ostream &os, const Rcomplex& cplx) {       | ^ ~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/cstddef:130:5: note: candidate function template not viable: no known conversion from 'util::nstringstream' (aka 'basic_stringstream<char>') to 'byte' for 1st argument   130 | operator<<(byte __b, _IntegerType __shift) noexcept       | ^ ~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:626:5: note: candidate template ignored: deduced conflicting types for parameter '_CharT' ('char' vs. 'const wchar_t *')   626 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:717:5: note: candidate template ignored: deduced conflicting types for parameter '_CharT' ('char' vs. 'wchar_t')   717 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/string_view:767:5: note: candidate template ignored: could not match 'basic_string_view<_CharT, _Traits>' against 'const wchar_t *'   767 | operator<<(basic_ostream<_CharT, _Traits>& __os,       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/basic_string.h:4367:5: note: candidate template ignored: could not match 'const basic_string<_CharT, _Traits, _Alloc>' against 'const wchar_t[2]'  4367 | operator<<(basic_ostream<_CharT, _Traits>& __os,       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:687:5: note: candidate template ignored: could not match 'basic_ostream' against 'util::basic_stringstream'   687 | operator<<(basic_ostream<wchar_t, _Traits>&, char8_t) = delete;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:692:5: note: candidate template ignored: could not match 'basic_ostream' against 'util::basic_stringstream'   692 | operator<<(basic_ostream<wchar_t, _Traits>&, char16_t) = delete;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:696:5: note: candidate template ignored: could not match 'basic_ostream' against 'util::basic_stringstream'   696 | operator<<(basic_ostream<wchar_t, _Traits>&, char32_t) = delete;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:781:5: note: candidate template ignored: could not match 'basic_ostream' against 'util::basic_stringstream'   781 | operator<<(basic_ostream<wchar_t, _Traits>&, const char8_t*) = delete;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:786:5: note: candidate template ignored: could not match 'basic_ostream' against 'util::basic_stringstream'   786 | operator<<(basic_ostream<wchar_t, _Traits>&, const char16_t*) = delete;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:790:5: note: candidate template ignored: could not match 'basic_ostream' against 'util::basic_stringstream'   790 | operator<<(basic_ostream<wchar_t, _Traits>&, const char32_t*) = delete;       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:836:5: note: candidate template ignored: substitution failure [with _Ostream = util::nstringstream &, _Tp = wchar_t[2]]: constraints not satisfied for alias template '__rvalue_stream_insertion_t' [with _Os = std::basic_stringstream<char> &, _Tp = wchar_t[2]]   835 | inline __rvalue_stream_insertion_t<_Ostream, _Tp>       | ~~~~~~~~~~~~~~~~~~~~~~~~~~~   836 | operator<<(_Ostream&& __os, const _Tp& __x)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:190:5: note: candidate template ignored: could not match '_Setfill<_CharT>' against 'const wchar_t *'   190 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:323:5: note: candidate template ignored: could not match '_Put_money<_MoneyT>' against 'const wchar_t *'   323 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/iomanip:375:5: note: candidate template ignored: could not match '_Put_time<_CharT>' against 'const wchar_t *'   375 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/complex:597:5: note: candidate template ignored: could not match 'const complex<_Tp>' against 'const wchar_t[2]'   597 | operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __x)       | ^ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:116:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to '__ostream_type &(*)(__ostream_type &)' (aka 'basic_ostream<char, std::char_traits<char>> &(*)(basic_ostream<char, std::char_traits<char>> &)') for 1st argument   116 | operator<<(__ostream_type& (*__pf)(__ostream_type&))       | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:125:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to '__ios_type &(*)(__ios_type &)' (aka 'basic_ios<char, std::char_traits<char>> &(*)(basic_ios<char, std::char_traits<char>> &)') for 1st argument   125 | operator<<(__ios_type& (*__pf)(__ios_type&))       | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:135:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'ios_base &(*)(ios_base &)' for 1st argument   135 | operator<<(ios_base& (*__pf) (ios_base&))       | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:174:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'long' for 1st argument   174 | operator<<(long __n)       | ^ ~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:178:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'unsigned long' for 1st argument   178 | operator<<(unsigned long __n)       | ^ ~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:186:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'short' for 1st argument   186 | operator<<(short __n);       | ^ ~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:189:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'unsigned short' for 1st argument   189 | operator<<(unsigned short __n)       | ^ ~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:197:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'int' for 1st argument   197 | operator<<(int __n);       | ^ ~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:200:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'unsigned int' for 1st argument   200 | operator<<(unsigned int __n)       | ^ ~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:211:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'long long' for 1st argument   211 | operator<<(long long __n)       | ^ ~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:215:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'unsigned long long' for 1st argument   215 | operator<<(unsigned long long __n)       | ^ ~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:231:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'double' for 1st argument   231 | operator<<(double __f)       | ^ ~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:235:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'float' for 1st argument   235 | operator<<(float __f)       | ^ ~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:243:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'long double' for 1st argument   243 | operator<<(long double __f)       | ^ ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:306:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to 'nullptr_t' (aka 'std::nullptr_t') for 1st argument   306 | operator<<(nullptr_t)       | ^ ~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/ostream.h:339:7: note: candidate function not viable: no known conversion from 'const wchar_t[2]' to '__streambuf_type *' (aka 'basic_streambuf<char, std::char_traits<char>> *') for 1st argument   339 | operator<<(__streambuf_type* __sb);       | ^ ~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. make[1]: *** [/home/hornik/tmp/R.check/r-devel-clang/Work/build/etc/Makeconf:197: file3bfa352c083f89.o] Error 1 make[1]: Leaving directory '/home/hornik/tmp/scratch/Rtmp84f9Z8/sourceCpp-x86_64-pc-linux-gnu-1.1.1/sourcecpp_3bfa3521756d9c' Error in sourceCpp(code = code, env = env, rebuild = rebuild, cacheDir = cacheDir, :   Error 1 occurred building shared library. Calls: <Anonymous> -> sourceCpp Execution halted
• checking PDF version of manual ... [5s/7s] OK
• checking HTML version of manual ... [0s/0s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR