* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘couplr’ ...
** this is package ‘couplr’ version ‘1.5.3’
** package ‘couplr’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
specified C++17
using C++ compiler: ‘g++-15 (Debian 15.3.0-2) 15.3.0’
using C++17
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpSa7i7O/R.INSTALLb402b1335f5ff/couplr/src'
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c RcppExports.cpp -o RcppExports.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c rcpp_interface.cpp -o rcpp_interface.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c interface/prepare_cost_matrix.cpp -o interface/prepare_cost_matrix.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c core/lap_utils.cpp -o core/lap_utils.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c core/lap_utils_rcpp.cpp -o core/lap_utils_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/greedy_matching.cpp -o solvers/greedy_matching.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/greedy_matching_rcpp.cpp -o solvers/greedy_matching_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_auction.cpp -o solvers/solve_auction.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_auction_rcpp.cpp -o solvers/solve_auction_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_auction_lazy_rcpp.cpp -o solvers/solve_auction_lazy_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_bruteforce.cpp -o solvers/solve_bruteforce.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_bruteforce_rcpp.cpp -o solvers/solve_bruteforce_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_csflow.cpp -o solvers/solve_csflow.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_csflow_rcpp.cpp -o solvers/solve_csflow_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_full_matching.cpp -o solvers/solve_full_matching.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_full_matching_rcpp.cpp -o solvers/solve_full_matching_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_cycle_cancel.cpp -o solvers/solve_cycle_cancel.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_cycle_cancel_rcpp.cpp -o solvers/solve_cycle_cancel_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_hk01.cpp -o solvers/solve_hk01.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_hk01_rcpp.cpp -o solvers/solve_hk01_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_hungarian.cpp -o solvers/solve_hungarian.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_hungarian_rcpp.cpp -o solvers/solve_hungarian_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_munkres.cpp -o solvers/solve_munkres.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_munkres_rcpp.cpp -o solvers/solve_munkres_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/jv_core.cpp -o solvers/jv_core.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_jv.cpp -o solvers/solve_jv.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_jv_rcpp.cpp -o solvers/solve_jv_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_jv_lazy_rcpp.cpp -o solvers/solve_jv_lazy_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_kbest_lawler.cpp -o solvers/solve_kbest_lawler.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_line_metric.cpp -o solvers/solve_line_metric.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_line_metric_rcpp.cpp -o solvers/solve_line_metric_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_murty.cpp -o solvers/solve_murty.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_ssap_bucket.cpp -o solvers/solve_ssap_bucket.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_ssap_bucket_rcpp.cpp -o solvers/solve_ssap_bucket_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_ssp.cpp -o solvers/solve_ssp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_ssp_rcpp.cpp -o solvers/solve_ssp_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_lapmod.cpp -o solvers/solve_lapmod.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_lapmod_rcpp.cpp -o solvers/solve_lapmod_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_bottleneck.cpp -o solvers/solve_bottleneck.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_bottleneck_rcpp.cpp -o solvers/solve_bottleneck_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_csa.cpp -o solvers/solve_csa.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_csa_rcpp.cpp -o solvers/solve_csa_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_sinkhorn.cpp -o solvers/solve_sinkhorn.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_sinkhorn_rcpp.cpp -o solvers/solve_sinkhorn_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_ramshaw_tarjan.cpp -o solvers/solve_ramshaw_tarjan.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_ramshaw_tarjan_rcpp.cpp -o solvers/solve_ramshaw_tarjan_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_push_relabel.cpp -o solvers/solve_push_relabel.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_push_relabel_rcpp.cpp -o solvers/solve_push_relabel_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_jv_duals.cpp -o solvers/solve_jv_duals.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/solve_jv_duals_rcpp.cpp -o solvers/solve_jv_duals_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/orlin_ahuja/orlin_solve.cpp -o solvers/orlin_ahuja/orlin_solve.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/orlin_ahuja/orlin_solve_rcpp.cpp -o solvers/orlin_ahuja/orlin_solve_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/network_simplex/solve_network_simplex.cpp -o solvers/network_simplex/solve_network_simplex.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c solvers/network_simplex/solve_network_simplex_rcpp.cpp -o solvers/network_simplex/solve_network_simplex_rcpp.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c gabow_tarjan/solve_gabow_tarjan.cpp -o gabow_tarjan/solve_gabow_tarjan.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c gabow_tarjan/utils_gabow_tarjan.cpp -o gabow_tarjan/utils_gabow_tarjan.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG -DNDEBUG -I. -Icore -Iinterface -Isolvers -Igabow_tarjan -Imorph -Isolvers/orlin_ahuja -Isolvers/network_simplex -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c morph/morph_pixel_level.cpp -o morph/morph_pixel_level.o
g++-15 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -Wl,-O1 -o couplr.so RcppExports.o rcpp_interface.o interface/prepare_cost_matrix.o core/lap_utils.o core/lap_utils_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_full_matching.o solvers/solve_full_matching_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_hungarian_rcpp.o solvers/solve_munkres.o solvers/solve_munkres_rcpp.o solvers/jv_core.o solvers/solve_jv.o solvers/solve_jv_rcpp.o solvers/solve_jv_lazy_rcpp.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/orlin_ahuja/orlin_solve.o solvers/orlin_ahuja/orlin_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-patched-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpSa7i7O/R.INSTALLb402b1335f5ff/couplr/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpSa7i7O/R.INSTALLb402b1335f5ff/couplr/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpSa7i7O/R.INSTALLb402b1335f5ff/couplr/src'
installing to /home/hornik/tmp/R.check/r-patched-gcc/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
converting help for package ‘couplr’
finding HTML links ... done
BIG_COST html
animated_methods html
apply_all_constraints html
apply_calipers html
apply_max_distance html
apply_scaling html
apply_weights html
as_assignment_matrix html
as_matchit html
assign_blocks_cluster html
assign_blocks_group html
assignment html
assignment_duals html
augment html
augment.matching_result html
auto_encode_categorical html
autoplot.balance_diagnostics html
autoplot.matching_result html
autoplot.sensitivity_analysis html
bal.tab.matching_result html
balance_diagnostics html
balance_table html
bottleneck_assignment html
build_cost_matrix html
calculate_var_balance html
can_parallelize html
cardinality_match html
cem_match html
check_cost_distribution html
check_full_matching html
check_variable_health html
compute_distance_matrix html
compute_distances html
count_valid_pairs html
couplr-package html
couplr_emoji html
couplr_inform html
couplr_messages html
couplr_stop html
couplr_success html
couplr_warn html
detect_blocking html
diagnose_distance_matrix html
dot-assignment_lazy html
dot-auto_breaks html
dot-autoplot_hist html
dot-autoplot_love html
dot-autoplot_variance html
dot-blocks_parallel html
dot-compute_pair_balance html
dot-couples_blocked html
dot-couples_from_distance html
dot-couples_ratio html
dot-couples_replace html
dot-couples_single html
dot-pair_var_diffs html
dot-rosenbaum_bounds html
err_invalid_param html
err_missing_data html
err_missing_vars html
err_no_valid_pairs html
estimate_dense_matrix_mb html
example_costs html
example_df html
extract_ids html
extract_matching_vars html
filter_blocks html
full_match html
get_block_id_column html
get_free_ram_mb html
get_method_used html
get_total_cost html
greedy_blocks_parallel html
group_by html
has_blocks html
has_valid_pairs html
hospital_staff html
info_low_match_rate html
is_distance_object html
is_lap_solve_batch_result html
is_lap_solve_kbest_result html
is_lap_solve_result html
join_matched html
lap_animate html
lap_solve html
lap_solve_batch html
lap_solve_kbest html
lap_solve_line_metric html
lazy_cost_spec_inv_cov html
lazy_pair_distances html
mark_forbidden_pairs html
match_blocks_parallel html
match_couples html
match_couples_blocked html
match_couples_from_distance html
match_couples_single html
match_data html
matchmaker html
new_lazy_cost_spec html
parallel_lapply html
pixel_morph html
pixel_morph_animate html
plot.balance_diagnostics html
plot.matching_result html
plot.sensitivity_analysis html
preprocess_matching_vars html
print.balance_diagnostics html
print.cem_result html
print.distance_object html
print.full_matching_result html
print.lap_solve_batch_result html
print.lap_solve_kbest_result html
print.lap_solve_result html
print.matching_result html
print.matchmaker_result html
print.preprocessing_result html
print.sensitivity_analysis html
print.subclass_result html
print.variable_health html
ps_match html
resolve_memory_mode html
restore_parallel html
sensitivity_analysis html
setup_parallel html
sinkhorn html
sinkhorn_to_assignment html
standardized_difference html
subclass_match html
success_good_balance html
suggest_scaling html
summarize_blocks html
summary.balance_diagnostics html
summary.distance_object html
summary.lap_solve_kbest_result html
summary.matching_result html
summary.sensitivity_analysis html
transpose_lazy_cost_spec html
update_constraints html
use_emoji html
validate_calipers html
validate_cost_data html
validate_matching_inputs html
validate_weights html
warn_constant_distance html
warn_constant_var html
warn_extreme_costs html
warn_many_forbidden html
warn_many_zeros html
warn_parallel_unavailable html
warn_poor_quality html
** 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)