\ Equation counts \ Total E G L N X C B \ 8 2 0 6 0 0 0 0 \ \ Variable counts \ x b i s1s s2s sc si \ Total cont binary integer sos1 sos2 scont sint \ 4 4 0 0 0 0 0 0 \ \ Nonzero counts \ Total const NL DLL \ 20 18 2 0 \ Minimize obj: 0 x1 + 0 x2 + 0 x3 + 0 x4 + x3 x4 Subject To e1: 2 x1 + x2 <= 14 e2: x1 + x2 <= 10 e3: - 4 x1 + x2 <= 0 e4: - 2 x1 - x2 <= -6 e5: - x1 - 2 x2 <= -6 e6: x1 - x2 <= 3 e8: x1 + x2 - x3 = 0 e9: x1 - x2 - x4 = -7 Bounds -10 <= x1 <= 5 -10 <= x2 <= 20 x3 Free x4 Free End