* installing *source* package ‘ggbrain’ ...
** this is package ‘ggbrain’ version ‘0.9.1’
** package ‘ggbrain’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘clang version 23.1.0’
make[1]: Entering directory '/data/localhost/ripley/R/packages/tests-clang/ggbrain/src'
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c RcppExports.cpp -o RcppExports.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c count_neighbors.cpp -o count_neighbors.o
In file included from RcppExports.cpp:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c df2mat.cpp -o df2mat.o
8 warnings generated.
In file included from count_neighbors.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c fill_from_edge.cpp -o fill_from_edge.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c find_threads.cpp -o find_threads.o
In file included from df2mat.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
In file included from fill_from_edge.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
In file included from find_threads.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
7 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c flood_fill.cpp -o flood_fill.o
In file included from flood_fill.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c integer_mode.cpp -o integer_mode.o
In file included from integer_mode.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c mat2df.cpp -o mat2df.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c nearest_pts.cpp -o nearest_pts.o
In file included from mat2df.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c nn_impute.cpp -o nn_impute.o
In file included from nearest_pts.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c print_mat.cpp -o print_mat.o
In file included from nn_impute.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c sort_mat.cpp -o sort_mat.o
7 warnings generated.
In file included from print_mat.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
In file included from sort_mat.cpp:1:
In file included from ./ggbrain.h:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -shared -L/usr/local/clang/lib64 -L/usr/local/clang23/lib -L/usr/local/clang23/lib/x86_64-unknown-linux-gnu -L/usr/local/lib64 -o ggbrain.so RcppExports.o count_neighbors.o df2mat.o fill_from_edge.o find_threads.o flood_fill.o integer_mode.o mat2df.o nearest_pts.o nn_impute.o print_mat.o sort_mat.o -L/data/localhost/ripley/R/R-clang/lib -lRlapack -L/data/localhost/ripley/R/R-clang/lib -lRblas -lflang_rt.runtime -lm
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-clang/ggbrain/src'
make[1]: Entering directory '/data/localhost/ripley/R/packages/tests-clang/ggbrain/src'
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-clang/ggbrain/src'
installing to /data/localhost/ripley/R/packages/tests-clang/ggbrain.Rcheck/00LOCK-ggbrain/00new/ggbrain/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (ggbrain)