* installing *source* package ‘L0Learn’ ... ** this is package ‘L0Learn’ version ‘2.1.0’ ** 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/clang21/bin/clang++ -std=gnu++17 accepts -g... yes checking how to run the C++ preprocessor... /usr/local/clang21/bin/clang++ -std=gnu++17 -E checking whether we are using the GNU C++ compiler... (cached) yes checking whether /usr/local/clang21/bin/clang++ -std=gnu++17 accepts -g... (cached) yes configure: creating ./config.status config.status: creating src/Makevars ** libs using C++ compiler: ‘clang version 21.1.1’ make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/L0Learn/src' /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c BetaVector.cpp -o BetaVector.o In file included from BetaVector.cpp:1: In file included from include/BetaVector.h:4: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c CDL012LogisticSwaps.cpp -o CDL012LogisticSwaps.o In file included from CDL012LogisticSwaps.cpp:1: In file included from include/CDL012LogisticSwaps.h:3: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c CDL012SquaredHingeSwaps.cpp -o CDL012SquaredHingeSwaps.o In file included from CDL012SquaredHingeSwaps.cpp:1: In file included from include/CDL012SquaredHingeSwaps.h:3: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. CDL012SquaredHingeSwaps.cpp:65:37: warning: variable 'l' set but not used [-Wunused-but-set-variable] 65 | std::size_t l = 0; | ^ 1 warning generated. 2 warnings generated. /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c CDL012Swaps.cpp -o CDL012Swaps.o In file included from CDL012Swaps.cpp:1: In file included from include/CDL012Swaps.h:4: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c Grid.cpp -o Grid.o CDL012Swaps.cpp:17:12: warning: variable 'objective' set but not used [-Wunused-but-set-variable] 17 | double objective = result.Objective; | ^ In file included from Grid.cpp:1: In file included from include/Grid.h:6: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c Grid1D.cpp -o Grid1D.o /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c Grid2D.cpp -o Grid2D.o In file included from Grid2D.cpp:1: In file included from include/Grid2D.h:4: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from Grid1D.cpp:1: In file included from include/Grid1D.h:6: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 2 warnings generated. /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c Interface.cpp -o Interface.o In file included from Interface.cpp:1: In file included from include/Interface.h:6: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ Grid1D.cpp:194:26: warning: variable 'samesupp' set but not used [-Wunused-but-set-variable] 194 | bool samesupp = false; | ^ 1 warning generated. 2 warnings generated. /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c Normalize.cpp -o Normalize.o In file included from Normalize.cpp:1: In file included from include/Normalize.h:5: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c RcppExports.cpp -o RcppExports.o In file included from RcppExports.cpp:4: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. 1 warning generated. /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c Test_Interface.cpp -o Test_Interface.o 1 warning generated. /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c profile.cpp -o profile.o /usr/local/clang21/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/clang21/include -I/usr/local/clang/include "-Iinclude" -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -c utils.cpp -o utils.o In file included from Test_Interface.cpp:1: In file included from include/Test_Interface.h:5: In file included from include/utils.h:4: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ In file included from utils.cpp:1: In file included from include/utils.h:4: In file included from /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29: /data/gannet/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/version/arma.h:71:17: warning: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more. [-W#pragma-messages] 71 | #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT. See GitHub issue #475 for more.") | ^ 1 warning generated. 1 warning generated. 1 warning generated. /usr/local/clang21/bin/clang++ -std=gnu++17 -shared -L/usr/local/clang/lib64 -L/usr/local/clang21/lib -L/usr/local/clang21/lib/x86_64-unknown-linux-gnu -L/usr/local/lib64 -L/usr/local/clang21/lib/clang/21/lib/x86_64-unknown-linux-gnu -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 -lflang_rt.runtime -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)