../ r-cran-lpsolve_5.6.13-3build1_amd64.deb 27-Sep-2017 09:38 303064 r-cran-lpsolve_5.6.13-3build1_i386.deb 27-Sep-2017 09:38 319148 r-cran-lpsolve_5.6.15-1_amd64.deb 26-Jan-2020 05:18 316288