* installing *source* package ‘literanger’ ... ** this is package ‘literanger’ version ‘0.2.0’ ** using staged installation ** libs using C++ compiler: ‘Debian clang version 19.1.7 (3+b1)’ clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/cpp11/include' -I'/srv/hornik/tmp/CRAN_pretest/Library/Rcereal/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../src -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c cpp11.cpp -o cpp11.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/cpp11/include' -I'/srv/hornik/tmp/CRAN_pretest/Library/Rcereal/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../src -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c cpp11_io.cpp -o cpp11_io.o In file included from cpp11_io.cpp:47: In file included from ./literanger/ForestRegression.h:18: In file included from ../src/literanger/ForestRegression.defn.h:39: In file included from ../src/literanger/TreeRegression.defn.h:19: ../src/literanger/TreeRegression.decl.h:201:14: warning: 'finalise_candidate_loop' overrides a member function but is not marked 'override' [-Winconsistent-missing-override] 201 | void finalise_candidate_loop() const noexcept; | ^ ../src/literanger/Tree.decl.h:342:22: note: overridden virtual function is here 342 | virtual void finalise_candidate_loop() const noexcept; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/cpp11/include' -I'/srv/hornik/tmp/CRAN_pretest/Library/Rcereal/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../src -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c cpp11_merge.cpp -o cpp11_merge.o In file included from cpp11_merge.cpp:51: In file included from ./literanger/ForestRegression.h:18: In file included from ../src/literanger/ForestRegression.defn.h:39: In file included from ../src/literanger/TreeRegression.defn.h:19: ../src/literanger/TreeRegression.decl.h:201:14: warning: 'finalise_candidate_loop' overrides a member function but is not marked 'override' [-Winconsistent-missing-override] 201 | void finalise_candidate_loop() const noexcept; | ^ ../src/literanger/Tree.decl.h:342:22: note: overridden virtual function is here 342 | virtual void finalise_candidate_loop() const noexcept; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/cpp11/include' -I'/srv/hornik/tmp/CRAN_pretest/Library/Rcereal/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../src -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c cpp11_predict.cpp -o cpp11_predict.o In file included from cpp11_predict.cpp:48: In file included from ./literanger/ForestRegression.h:18: In file included from ../src/literanger/ForestRegression.defn.h:39: In file included from ../src/literanger/TreeRegression.defn.h:19: ../src/literanger/TreeRegression.decl.h:201:14: warning: 'finalise_candidate_loop' overrides a member function but is not marked 'override' [-Winconsistent-missing-override] 201 | void finalise_candidate_loop() const noexcept; | ^ ../src/literanger/Tree.decl.h:342:22: note: overridden virtual function is here 342 | virtual void finalise_candidate_loop() const noexcept; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/cpp11/include' -I'/srv/hornik/tmp/CRAN_pretest/Library/Rcereal/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I../src -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c cpp11_train.cpp -o cpp11_train.o In file included from cpp11_train.cpp:46: In file included from ./literanger/ForestRegression.h:18: In file included from ../src/literanger/ForestRegression.defn.h:39: In file included from ../src/literanger/TreeRegression.defn.h:19: ../src/literanger/TreeRegression.decl.h:201:14: warning: 'finalise_candidate_loop' overrides a member function but is not marked 'override' [-Winconsistent-missing-override] 201 | void finalise_candidate_loop() const noexcept; | ^ ../src/literanger/Tree.decl.h:342:22: note: overridden virtual function is here 342 | virtual void finalise_candidate_loop() const noexcept; | ^ 1 warning generated. clang++-19 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o literanger.so cpp11.o cpp11_io.o cpp11_merge.o cpp11_predict.o cpp11_train.o -L/home/hornik/tmp/R/lib -lR installing to /srv/hornik/tmp/CRAN_pretest/literanger.Rcheck/00LOCK-literanger/00new/literanger/libs ** R ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** 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 (literanger)