* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘paropt’ ... ** package ‘paropt’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘Debian clang version 18.1.4 (1)’ using C++17 make[1]: Entering directory '/tmp/RtmpkYf1vV/R.INSTALL6ddec17313488/paropt/src' clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -I../inst -I../inst/include -fpic -g -O3 -Wall -pedantic -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 /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include/etr.hpp:42: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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; | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -I../inst -I../inst/include -fpic -g -O3 -Wall -pedantic -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 /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include/etr.hpp:42: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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; | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -I../inst -I../inst/include -fpic -g -O3 -Wall -pedantic -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 /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include/etr.hpp:42: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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; | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -I../inst -I../inst/include -fpic -g -O3 -Wall -pedantic -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 /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include/etr.hpp:42: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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; | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -I../inst -I../inst/include -fpic -g -O3 -Wall -pedantic -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 /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include/etr.hpp:42: /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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; | ^ /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/nvector/serial/nvector_serial.c -o sundials/nvector/serial/nvector_serial.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_dense.c -o sundials/sundials/sundials_dense.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_context.c -o sundials/sundials/sundials_context.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_direct.c -o sundials/sundials/sundials_direct.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_iterative.c -o sundials/sundials/sundials_iterative.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_linearsolver.c -o sundials/sundials/sundials_linearsolver.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_matrix.c -o sundials/sundials/sundials_matrix.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_nonlinearsolver.c -o sundials/sundials/sundials_nonlinearsolver.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_nvector.c -o sundials/sundials/sundials_nvector.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sundials/sundials_nvector_senswrapper.c -o sundials/sundials/sundials_nvector_senswrapper.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sunmatrix/dense/sunmatrix_dense.c -o sundials/sunmatrix/dense/sunmatrix_dense.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/band/sunmatrix_band.c -o sundials/band/sunmatrix_band.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c sundials/sunlinsol/dense/sunlinsol_dense.c -o sundials/sunlinsol/dense/sunlinsol_dense.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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. clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I../inst -I../inst/include -I./sundials -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/RcppArmadillo/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppThread/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/ast2ast/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -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 clang++-18 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o paropt.so RcppExports.o solver.o optimizer.o wrapper_solver.o default_error_spline_fct.o -llapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L../inst -lsundials -lpthread -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[1]: Leaving directory '/tmp/RtmpkYf1vV/R.INSTALL6ddec17313488/paropt/src' make[1]: Entering directory '/tmp/RtmpkYf1vV/R.INSTALL6ddec17313488/paropt/src' make[1]: Leaving directory '/tmp/RtmpkYf1vV/R.INSTALL6ddec17313488/paropt/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/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 * creating tarball packaged installation of ‘paropt’ as ‘paropt_0.3.3_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (paropt)