* installing *source* package ‘paropt’ ...
** package ‘paropt’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘clang version 18.1.2’
using C++17
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/paropt/src'
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -fopenmp -I../inst -I../inst/include  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c RcppExports.cpp -o RcppExports.o
In file included from RcppExports.cpp:4:
In file included from ./../inst/include/paropt_types.h:4:
In file included from ./../inst/include/header.hpp:8:
In file included from /data/gannet/ripley/R/test-clang/ast2ast/include/etr.hpp:42:
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:18: warning: variable 'delta_par' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                  ^
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:29: warning: variable 'delta_t' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                             ^
2 warnings generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -fopenmp -I../inst -I../inst/include  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c solver.cpp -o solver.o
In file included from solver.cpp:24:
In file included from ../inst/include/header.hpp:8:
In file included from /data/gannet/ripley/R/test-clang/ast2ast/include/etr.hpp:42:
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:18: warning: variable 'delta_par' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                  ^
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:29: warning: variable 'delta_t' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                             ^
solver.cpp:214:10: warning: unused variable 'time' [-Wunused-variable]
  214 |   double time = t;
      |          ^~~~
solver.cpp:642:9: warning: variable 'jac_mem' set but not used [-Wunused-but-set-variable]
  642 |   void *jac_mem;
      |         ^
solver.cpp:717:9: warning: unused variable 'return_steps' [-Wunused-variable]
  717 |   float return_steps = 1.;
      |         ^~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -fopenmp -I../inst -I../inst/include  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c optimizer.cpp -o optimizer.o
In file included from optimizer.cpp:1:
In file included from ../inst/include/solver.hpp:4:
In file included from ../inst/include/header.hpp:8:
In file included from /data/gannet/ripley/R/test-clang/ast2ast/include/etr.hpp:42:
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:18: warning: variable 'delta_par' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                  ^
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:29: warning: variable 'delta_t' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                             ^
optimizer.cpp:42:10: warning: unused variable 'prop_objfn_val' [-Wunused-variable]
   42 |   double prop_objfn_val;
      |          ^~~~~~~~~~~~~~
3 warnings generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -fopenmp -I../inst -I../inst/include  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c wrapper_solver.cpp -o wrapper_solver.o
In file included from wrapper_solver.cpp:1:
In file included from ../inst/include/solver.hpp:4:
In file included from ../inst/include/header.hpp:8:
In file included from /data/gannet/ripley/R/test-clang/ast2ast/include/etr.hpp:42:
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:18: warning: variable 'delta_par' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                  ^
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:29: warning: variable 'delta_t' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                             ^
2 warnings generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -fopenmp -I../inst -I../inst/include  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c default_error_spline_fct.cpp -o default_error_spline_fct.o
In file included from default_error_spline_fct.cpp:1:
In file included from ../inst/include/header.hpp:8:
In file included from /data/gannet/ripley/R/test-clang/ast2ast/include/etr.hpp:42:
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:18: warning: variable 'delta_par' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                  ^
/data/gannet/ripley/R/test-clang/ast2ast/include/etr_bits/interpolation.hpp:33:29: warning: variable 'delta_t' set but not used [-Wunused-but-set-variable]
   33 |   double y0, y1, delta_par, delta_t, m;
      |                             ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/nvector/serial/nvector_serial.c -o sundials/nvector/serial/nvector_serial.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_dense.c -o sundials/sundials/sundials_dense.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_context.c -o sundials/sundials/sundials_context.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_logger.c -o sundials/sundials/sundials_logger.o
In file included from sundials/sundials/sundials_logger.c:26:
In file included from sundials/sundials/sundials_logger_impl.h:24:
sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
sundials/sundials/sundials_logger.c:35:13: warning: unused function 'sunCreateLogMessage' [-Wunused-function]
   35 | static void sunCreateLogMessage(SUNLogLevel lvl, int rank, const char* scope,
      |             ^~~~~~~~~~~~~~~~~~~
sundials/sundials/sundials_logger.c:80:14: warning: unused function 'sunOpenLogFile' [-Wunused-function]
   80 | static FILE* sunOpenLogFile(const char* fname, const char* mode)
      |              ^~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_direct.c -o sundials/sundials/sundials_direct.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_iterative.c -o sundials/sundials/sundials_iterative.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_linearsolver.c -o sundials/sundials/sundials_linearsolver.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_math.c -o sundials/sundials/sundials_math.o
sundials/sundials/sundials_math.c:115:13: warning: unused function 'sunNextafterl' [-Wunused-function]
  115 | long double sunNextafterl(long double from, long double to)
      |             ^~~~~~~~~~~~~
1 warning generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_matrix.c -o sundials/sundials/sundials_matrix.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_nonlinearsolver.c -o sundials/sundials/sundials_nonlinearsolver.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_nvector.c -o sundials/sundials/sundials_nvector.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sundials/sundials_nvector_senswrapper.c -o sundials/sundials/sundials_nvector_senswrapper.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sunmatrix/dense/sunmatrix_dense.c -o sundials/sunmatrix/dense/sunmatrix_dense.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/band/sunmatrix_band.c -o sundials/band/sunmatrix_band.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sunlinsol/dense/sunlinsol_dense.c -o sundials/sunlinsol/dense/sunlinsol_dense.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sunnonlinsol/newton/sunnonlinsol_newton.c -o sundials/sunnonlinsol/newton/sunnonlinsol_newton.o
In file included from sundials/sunnonlinsol/newton/sunnonlinsol_newton.c:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/sunnonlinsol/fixedpoint/sunnonlinsol_fixedpoint.c -o sundials/sunnonlinsol/fixedpoint/sunnonlinsol_fixedpoint.o
In file included from sundials/sunnonlinsol/fixedpoint/sunnonlinsol_fixedpoint.c:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/cvode/cvode.c -o sundials/cvode/cvode.o
In file included from sundials/cvode/cvode.c:27:
In file included from sundials/cvode/cvode_impl.h:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/cvode/cvode_proj.c -o sundials/cvode/cvode_proj.o
In file included from sundials/cvode/cvode_proj.c:23:
In file included from sundials/cvode/cvode_impl.h:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/cvode/cvode_diag.c -o sundials/cvode/cvode_diag.o
In file included from sundials/cvode/cvode_diag.c:24:
In file included from sundials/cvode/cvode_impl.h:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/cvode/cvode_io.c -o sundials/cvode/cvode_io.o
In file included from sundials/cvode/cvode_io.c:21:
In file included from sundials/cvode/cvode_impl.h:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/cvode/cvode_ls.c -o sundials/cvode/cvode_ls.o
In file included from sundials/cvode/cvode_ls.c:22:
In file included from sundials/cvode/cvode_impl.h:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I../inst -I../inst/include -I./sundials  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppThread/include' -I'/data/gannet/ripley/R/test-clang/ast2ast/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sundials/cvode/cvode_nls.c -o sundials/cvode/cvode_nls.o
In file included from sundials/cvode/cvode_nls.c:17:
In file included from sundials/cvode/cvode_impl.h:27:
In file included from ./sundials/sundials/sundials_logger_impl.h:24:
./sundials/sundials/sundials_hashmap.h:75:12: warning: unused function 'SUNHashMap_New' [-Wunused-function]
   75 | static int SUNHashMap_New(int max_size, SUNHashMap* map)
      |            ^~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:126:12: warning: unused function 'SUNHashMap_Destroy' [-Wunused-function]
  126 | static int SUNHashMap_Destroy(SUNHashMap* map, void (*freevalue)(void* ptr))
      |            ^~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:232:12: warning: unused function 'SUNHashMap_Insert' [-Wunused-function]
  232 | static int SUNHashMap_Insert(SUNHashMap map, const char* key, void* value)
      |            ^~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:313:12: warning: unused function 'SUNHashMap_GetValue' [-Wunused-function]
  313 | static int SUNHashMap_GetValue(SUNHashMap map, const char* key, void** value)
      |            ^~~~~~~~~~~~~~~~~~~
./sundials/sundials/sundials_hashmap.h:370:12: warning: unused function 'SUNHashMap_Sort' [-Wunused-function]
  370 | static int SUNHashMap_Sort(SUNHashMap map, SUNHashMapKeyValue** sorted,
      |            ^~~~~~~~~~~~~~~
5 warnings generated.
ar -crvs ../inst/libsundials.a ./sundials/nvector/serial/nvector_serial.o ./sundials/sundials/sundials_dense.o ./sundials/sundials/sundials_context.o ./sundials/sundials/sundials_logger.o ./sundials/sundials/sundials_direct.o ./sundials/sundials/sundials_iterative.o ./sundials/sundials/sundials_linearsolver.o ./sundials/sundials/sundials_math.o ./sundials/sundials/sundials_matrix.o ./sundials/sundials/sundials_nonlinearsolver.o ./sundials/sundials/sundials_nvector.o ./sundials/sundials/sundials_nvector_senswrapper.o ./sundials/sunmatrix/dense/sunmatrix_dense.o ./sundials/band/sunmatrix_band.o ./sundials/sunlinsol/dense/sunlinsol_dense.o ./sundials/sunnonlinsol/newton/sunnonlinsol_newton.o ./sundials/sunnonlinsol/fixedpoint/sunnonlinsol_fixedpoint.o ./sundials/cvode/cvode.o ./sundials/cvode/cvode_proj.o ./sundials/cvode/cvode_diag.o ./sundials/cvode/cvode_io.o ./sundials/cvode/cvode_ls.o ./sundials/cvode/cvode_nls.o
a - ./sundials/nvector/serial/nvector_serial.o
a - ./sundials/sundials/sundials_dense.o
a - ./sundials/sundials/sundials_context.o
a - ./sundials/sundials/sundials_logger.o
a - ./sundials/sundials/sundials_direct.o
a - ./sundials/sundials/sundials_iterative.o
a - ./sundials/sundials/sundials_linearsolver.o
a - ./sundials/sundials/sundials_math.o
a - ./sundials/sundials/sundials_matrix.o
a - ./sundials/sundials/sundials_nonlinearsolver.o
a - ./sundials/sundials/sundials_nvector.o
a - ./sundials/sundials/sundials_nvector_senswrapper.o
a - ./sundials/sunmatrix/dense/sunmatrix_dense.o
a - ./sundials/band/sunmatrix_band.o
a - ./sundials/sunlinsol/dense/sunlinsol_dense.o
a - ./sundials/sunnonlinsol/newton/sunnonlinsol_newton.o
a - ./sundials/sunnonlinsol/fixedpoint/sunnonlinsol_fixedpoint.o
a - ./sundials/cvode/cvode.o
a - ./sundials/cvode/cvode_proj.o
a - ./sundials/cvode/cvode_diag.o
a - ./sundials/cvode/cvode_io.o
a - ./sundials/cvode/cvode_ls.o
a - ./sundials/cvode/cvode_nls.o
ranlib ../inst/libsundials.a
/usr/local/clang18/bin/clang++ -std=gnu++17 -shared -L/usr/local/clang/lib64 -L/usr/local/clang18/lib -L/usr/local/clang18/lib/x86_64-unknown-linux-gnu -L/usr/local/gcc13/lib64 -L/usr/local/lib64 -o paropt.so RcppExports.o solver.o optimizer.o wrapper_solver.o default_error_spline_fct.o -fopenmp -L/data/gannet/ripley/R/R-clang/lib -lRlapack -L/data/gannet/ripley/R/R-clang/lib -lRblas -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L../inst -lsundials -lpthread
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/paropt/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/paropt/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/paropt/src'
installing to /data/gannet/ripley/R/packages/tests-clang/paropt.Rcheck/00LOCK-paropt/00new/paropt/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 (paropt)