* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘couplr’ ... ** this is package ‘couplr’ version ‘1.8.0’ ** package ‘couplr’ successfully unpacked and MD5 sums checked ** using staged installation ** libs specified C++17 using C++ compiler: ‘Debian clang version 23.1.2 (1)’ using C++17 make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpIuIjKd/R.INSTALL2de54170f4273b/couplr/src' clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c rcpp_interface.cpp -o rcpp_interface.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c interface/prepare_cost_matrix.cpp -o interface/prepare_cost_matrix.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c interface/probe_cost_matrix.cpp -o interface/probe_cost_matrix.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c core/lap_utils.cpp -o core/lap_utils.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c core/kbest_partition.cpp -o core/kbest_partition.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c core/lap_utils_rcpp.cpp -o core/lap_utils_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c core/lap_certify_rcpp.cpp -o core/lap_certify_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c core/lap_hall_rcpp.cpp -o core/lap_hall_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_expand.cpp -o flow/flow_expand.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_solve.cpp -o flow/flow_solve.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_push_relabel.cpp -o flow/flow_push_relabel.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_compile.cpp -o flow/flow_compile.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_assign.cpp -o flow/flow_assign.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_rcpp.cpp -o flow/flow_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_implicit_rcpp.cpp -o flow/flow_implicit_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c flow/flow_path_rcpp.cpp -o flow/flow_path_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/greedy_matching.cpp -o solvers/greedy_matching.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/greedy_matching_rcpp.cpp -o solvers/greedy_matching_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_auction.cpp -o solvers/solve_auction.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_auction_rcpp.cpp -o solvers/solve_auction_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_auction_lazy_rcpp.cpp -o solvers/solve_auction_lazy_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_bruteforce.cpp -o solvers/solve_bruteforce.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_bruteforce_rcpp.cpp -o solvers/solve_bruteforce_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_csflow.cpp -o solvers/solve_csflow.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_csflow_rcpp.cpp -o solvers/solve_csflow_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_cycle_cancel.cpp -o solvers/solve_cycle_cancel.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_cycle_cancel_rcpp.cpp -o solvers/solve_cycle_cancel_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_hk01.cpp -o solvers/solve_hk01.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_hk01_rcpp.cpp -o solvers/solve_hk01_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_hungarian.cpp -o solvers/solve_hungarian.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_munkres.cpp -o solvers/solve_munkres.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_munkres_rcpp.cpp -o solvers/solve_munkres_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/jv_core.cpp -o solvers/jv_core.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_jv.cpp -o solvers/solve_jv.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_kbest_lawler.cpp -o solvers/solve_kbest_lawler.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_line_metric.cpp -o solvers/solve_line_metric.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_line_metric_rcpp.cpp -o solvers/solve_line_metric_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_murty.cpp -o solvers/solve_murty.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_ssap_bucket.cpp -o solvers/solve_ssap_bucket.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_ssap_bucket_rcpp.cpp -o solvers/solve_ssap_bucket_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_ssp.cpp -o solvers/solve_ssp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_ssp_rcpp.cpp -o solvers/solve_ssp_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_lapmod.cpp -o solvers/solve_lapmod.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_lapmod_rcpp.cpp -o solvers/solve_lapmod_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_bottleneck.cpp -o solvers/solve_bottleneck.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_bottleneck_rcpp.cpp -o solvers/solve_bottleneck_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_csa.cpp -o solvers/solve_csa.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_csa_rcpp.cpp -o solvers/solve_csa_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_sinkhorn.cpp -o solvers/solve_sinkhorn.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_sinkhorn_rcpp.cpp -o solvers/solve_sinkhorn_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_ramshaw_tarjan.cpp -o solvers/solve_ramshaw_tarjan.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_ramshaw_tarjan_rcpp.cpp -o solvers/solve_ramshaw_tarjan_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_push_relabel.cpp -o solvers/solve_push_relabel.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_push_relabel_rcpp.cpp -o solvers/solve_push_relabel_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_jv_duals.cpp -o solvers/solve_jv_duals.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_jv_duals_rcpp.cpp -o solvers/solve_jv_duals_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/solve_jv_duals_lazy_rcpp.cpp -o solvers/solve_jv_duals_lazy_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/sap_dense/sap_dense_solve.cpp -o solvers/sap_dense/sap_dense_solve.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/sap_dense/sap_dense_solve_rcpp.cpp -o solvers/sap_dense/sap_dense_solve_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/network_simplex/solve_network_simplex.cpp -o solvers/network_simplex/solve_network_simplex.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvers/network_simplex/solve_network_simplex_rcpp.cpp -o solvers/network_simplex/solve_network_simplex_rcpp.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c gabow_tarjan/solve_gabow_tarjan.cpp -o gabow_tarjan/solve_gabow_tarjan.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c gabow_tarjan/utils_gabow_tarjan.cpp -o gabow_tarjan/utils_gabow_tarjan.o clang++-23 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iflow -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/sap_dense -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c morph/morph_pixel_level.cpp -o morph/morph_pixel_level.o clang++-23 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o couplr.so RcppExports.o rcpp_interface.o interface/prepare_cost_matrix.o interface/probe_cost_matrix.o core/lap_utils.o core/kbest_partition.o core/lap_utils_rcpp.o core/lap_certify_rcpp.o core/lap_hall_rcpp.o flow/flow_expand.o flow/flow_solve.o flow/flow_push_relabel.o flow/flow_compile.o flow/flow_assign.o flow/flow_rcpp.o flow/flow_implicit_rcpp.o flow/flow_path_rcpp.o solvers/greedy_matching.o solvers/greedy_matching_rcpp.o solvers/solve_auction.o solvers/solve_auction_rcpp.o solvers/solve_auction_lazy_rcpp.o solvers/solve_bruteforce.o solvers/solve_bruteforce_rcpp.o solvers/solve_csflow.o solvers/solve_csflow_rcpp.o solvers/solve_cycle_cancel.o solvers/solve_cycle_cancel_rcpp.o solvers/solve_hk01.o solvers/solve_hk01_rcpp.o solvers/solve_hungarian.o solvers/solve_munkres.o solvers/solve_munkres_rcpp.o solvers/jv_core.o solvers/solve_jv.o solvers/solve_kbest_lawler.o solvers/solve_line_metric.o solvers/solve_line_metric_rcpp.o solvers/solve_murty.o solvers/solve_ssap_bucket.o solvers/solve_ssap_bucket_rcpp.o solvers/solve_ssp.o solvers/solve_ssp_rcpp.o solvers/solve_lapmod.o solvers/solve_lapmod_rcpp.o solvers/solve_bottleneck.o solvers/solve_bottleneck_rcpp.o solvers/solve_csa.o solvers/solve_csa_rcpp.o solvers/solve_sinkhorn.o solvers/solve_sinkhorn_rcpp.o solvers/solve_ramshaw_tarjan.o solvers/solve_ramshaw_tarjan_rcpp.o solvers/solve_push_relabel.o solvers/solve_push_relabel_rcpp.o solvers/solve_jv_duals.o solvers/solve_jv_duals_rcpp.o solvers/solve_jv_duals_lazy_rcpp.o solvers/sap_dense/sap_dense_solve.o solvers/sap_dense/sap_dense_solve_rcpp.o solvers/network_simplex/solve_network_simplex.o solvers/network_simplex/solve_network_simplex_rcpp.o gabow_tarjan/solve_gabow_tarjan.o gabow_tarjan/utils_gabow_tarjan.o morph/morph_pixel_level.o -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpIuIjKd/R.INSTALL2de54170f4273b/couplr/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpIuIjKd/R.INSTALL2de54170f4273b/couplr/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpIuIjKd/R.INSTALL2de54170f4273b/couplr/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-couplr/00new/couplr/libs ** R ** data *** moving datasets to lazyload DB ** 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 (couplr)