* installing *source* package ‘L0Learn’ ... ** package ‘L0Learn’ successfully unpacked and MD5 sums checked ** using staged installation checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether /usr/local/clang18/bin/clang++ -std=gnu++17 accepts -g... yes checking how to run the C++ preprocessor... /usr/local/clang18/bin/clang++ -std=gnu++17 -E checking whether we are using the GNU C++ compiler... (cached) yes checking whether /usr/local/clang18/bin/clang++ -std=gnu++17 accepts -g... (cached) yes configure: creating ./config.status config.status: creating src/Makevars ** libs using C++ compiler: ‘clang version 18.1.4’ make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/L0Learn/src' /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c BetaVector.cpp -o BetaVector.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c CDL012LogisticSwaps.cpp -o CDL012LogisticSwaps.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c CDL012SquaredHingeSwaps.cpp -o CDL012SquaredHingeSwaps.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c CDL012Swaps.cpp -o CDL012Swaps.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Grid.cpp -o Grid.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Grid1D.cpp -o Grid1D.o CDL012SquaredHingeSwaps.cpp:65:37: warning: variable 'l' set but not used [-Wunused-but-set-variable] 65 | std::size_t l = 0; | ^ CDL012Swaps.cpp:17:12: warning: variable 'objective' set but not used [-Wunused-but-set-variable] 17 | double objective = result.Objective; | ^ Grid1D.cpp:194:26: warning: variable 'samesupp' set but not used [-Wunused-but-set-variable] 194 | bool samesupp = false; | ^ 1 warning generated. /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Grid2D.cpp -o Grid2D.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Interface.cpp -o Interface.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Normalize.cpp -o Normalize.o 1 warning generated. /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c RcppExports.cpp -o RcppExports.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Test_Interface.cpp -o Test_Interface.o 1 warning generated. /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c profile.cpp -o profile.o /usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c utils.cpp -o utils.o /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 L0Learn.so BetaVector.o CDL012LogisticSwaps.o CDL012SquaredHingeSwaps.o CDL012Swaps.o Grid.o Grid1D.o Grid2D.o Interface.o Normalize.o RcppExports.o Test_Interface.o profile.o utils.o -L/data/gannet/ripley/R/R-clang/lib -lRlapack -L/data/gannet/ripley/R/R-clang/lib -lRblas -lFortran_main -lFortranRuntime -lFortranDecimal -lm make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/L0Learn/src' make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/L0Learn/src' make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/L0Learn/src' installing to /data/gannet/ripley/R/packages/tests-clang/L0Learn.Rcheck/00LOCK-L0Learn/00new/L0Learn/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 (L0Learn)