* installing *source* package ‘vrpr’ ...
** this is package ‘vrpr’ version ‘0.1.0’
** package ‘vrpr’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
specified C++20
using C++ compiler: ‘clang version 23.1.0-rc2’
using C++20
make[1]: Entering directory '/data/localhost/ripley/R/packages/tests-clang-trunk/vrpr/src'
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c cpp11.cpp -o cpp11.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c local_search.cpp -o local_search.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c problem_data.cpp -o problem_data.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c sanity.cpp -o sanity.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c solution.cpp -o solution.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/ProblemData.cpp -o vendor/pyvrp/ProblemData.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/CostEvaluator.cpp -o vendor/pyvrp/CostEvaluator.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/Solution.cpp -o vendor/pyvrp/Solution.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/Route.cpp -o vendor/pyvrp/Route.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/Trip.cpp -o vendor/pyvrp/Trip.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/DurationSegment.cpp -o vendor/pyvrp/DurationSegment.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/LoadSegment.cpp -o vendor/pyvrp/LoadSegment.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/DynamicBitset.cpp -o vendor/pyvrp/DynamicBitset.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/RandomNumberGenerator.cpp -o vendor/pyvrp/RandomNumberGenerator.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/LocalSearch.cpp -o vendor/pyvrp/search/LocalSearch.o
vendor/pyvrp/search/LocalSearch.cpp:365:51: error: no member named 'back_inserter' in namespace 'std'
  365 |     std::copy_if(group.begin(), group.end(), std::back_inserter(inSol), pred);
      |                                                   ^~~~~~~~~~~~~
1 error generated.
make[1]: *** [/data/localhost/ripley/R/R-clang-trunk/etc/Makeconf:197: vendor/pyvrp/search/LocalSearch.o] Error 1
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/SearchSpace.cpp -o vendor/pyvrp/search/SearchSpace.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/Route.cpp -o vendor/pyvrp/search/Route.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/Solution.cpp -o vendor/pyvrp/search/Solution.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/primitives.cpp -o vendor/pyvrp/search/primitives.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/PerturbationManager.cpp -o vendor/pyvrp/search/PerturbationManager.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/SwapTails.cpp -o vendor/pyvrp/search/SwapTails.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/SwapStar.cpp -o vendor/pyvrp/search/SwapStar.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/SwapRoutes.cpp -o vendor/pyvrp/search/SwapRoutes.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang-trunk/include" -DNDEBUG -Ivendor/pyvrp -DNDEBUG -I'/data/localhost/ripley/R/test-clang/cpp11/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw   -c vendor/pyvrp/search/RelocateWithDepot.cpp -o vendor/pyvrp/search/RelocateWithDepot.o
make[1]: Target 'all' not remade because of errors.
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-clang-trunk/vrpr/src'
ERROR: compilation failed for package ‘vrpr’
* removing ‘/data/localhost/ripley/R/packages/tests-clang-trunk/vrpr.Rcheck/vrpr’