lpx_read_cpxlp: 123 rows, 17 columns, 261 non-zeros lpx_read_cpxlp: 17 integer columns, all of which are binary lpx_read_cpxlp: 129 lines were read ipp_basic_tech: 0 row(s) and 0 column(s) removed ipp_reduce_bnds: 1 pass(es) made, 0 bound(s) reduced ipp_basic_tech: 0 row(s) and 0 column(s) removed ipp_reduce_coef: 1 pass(es) made, 0 coefficient(s) reduced lpx_intopt: presolved MIP has 123 rows, 17 columns, 261 non-zeros lpx_intopt: 17 integer columns, all of which are binary lpx_adv_basis: size of triangular part = 123 Solving LP relaxation... 0: objval = 0.000000000e+00 infeas = 1.000000000e+00 (0) 1: objval = -6.752600000e-02 infeas = 0.000000000e+00 (0) * 1: objval = -6.752600000e-02 infeas = 0.000000000e+00 (0) * 28: objval = -9.664375000e-01 infeas = 0.000000000e+00 (0) OPTIMAL SOLUTION FOUND Integer optimization begins... + 28: mip = not found yet >= -inf (1; 0) + 57: mip = -5.508790000e-01 >= -9.664375000e-01 75.4% (10; 0) + 85: mip = -5.934180000e-01 >= -7.280825000e-01 22.7% (6; 4) + 90: mip = -6.080060000e-01 >= -6.825930000e-01 12.3% (3; 8) + 94: mip = -6.080060000e-01 >= tree is empty 0.0% (0; 19) INTEGER OPTIMAL SOLUTION FOUND mip_x1= 0.000000 mip_x2= 1.000000 mip_x3= 0.000000 mip_x4= 0.000000 mip_x5= 0.000000 mip_x6= 0.000000 mip_x7= 1.000000 mip_x8= 0.000000 mip_x9= 0.000000 mip_x10= 0.000000 mip_x11= 0.000000 mip_x12= 0.000000 mip_x13= 0.000000 mip_x14= 0.000000 mip_x15= 0.000000 mip_x16= 0.000000 mip_x17= 0.000000 The maximum reliability is 0.753399 with a bandwidth of 16.000000 Press Enter to continue!