presolving: (round 1, fast) 11522 del vars, 36382 del conss, 0 add conss, 447 chg bounds, 9164 chg sides, 18208 chg coeffs, 0 upgd conss, 984 impls, 201 clqs (round 2, fast) 14042 del vars, 40578 del conss, 0 add conss, 529 chg bounds, 9164 chg sides, 18690 chg coeffs, 0 upgd conss, 1312 impls, 199 clqs (round 3, fast) 14770 del vars, 41242 del conss, 0 add conss, 575 chg bounds, 9164 chg sides, 18704 chg coeffs, 0 upgd conss, 1312 impls, 197 clqs (round 4, fast) 14784 del vars, 41256 del conss, 0 add conss, 575 chg bounds, 9164 chg sides, 18706 chg coeffs, 0 upgd conss, 1312 impls, 197 clqs (round 5, exhaustive) 14784 del vars, 41443 del conss, 0 add conss, 577 chg bounds, 9164 chg sides, 18710 chg coeffs, 0 upgd conss, 1312 impls, 197 clqs (round 6, exhaustive) 14784 del vars, 41443 del conss, 0 add conss, 577 chg bounds, 9164 chg sides, 18710 chg coeffs, 1292 upgd conss, 1312 impls, 197 clqs (round 7, exhaustive) 14852 del vars, 41460 del conss, 0 add conss, 579 chg bounds, 9164 chg sides, 18710 chg coeffs, 1292 upgd conss, 2632 impls, 840 clqs (round 8, fast) 14852 del vars, 42950 del conss, 0 add conss, 579 chg bounds, 9170 chg sides, 18832 chg coeffs, 1292 upgd conss, 2848 impls, 1046 clqs (round 9, fast) 15284 del vars, 43382 del conss, 0 add conss, 579 chg bounds, 9170 chg sides, 18832 chg coeffs, 1292 upgd conss, 2848 impls, 842 clqs (0.8s) probing: 1000/9242 (10.8%) - 67 fixings, 1 aggregations, 3726 implications, 2 bound changes (0.8s) probing: 1059/9242 (11.5%) - 67 fixings, 1 aggregations, 3856 implications, 2 bound changes (0.8s) probing aborted: 1000/1000 successive useless probings (1.1s) dualsparsify: 82 nonzeros canceled (1.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -) (1.1s) no symmetry present (symcode time: 0.01) presolving (10 rounds: 10 fast, 4 medium, 4 exhaustive): 15284 deleted vars, 43382 deleted constraints, 0 added constraints, 579 tightened bounds, 0 added holes, 9170 changed sides, 19701 changed coefficients 4680 implications, 1887 cliques presolved problem has 9250 variables (8756 bin, 0 int, 0 impl, 494 cont) and 34843 constraints 964 constraints of type 103 constraints of type 179 constraints of type 33597 constraints of type transformed objective value is always integral (scale: 1) Presolving Time: 1.08 time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl. t 1.2s| 1 | 0 | 0 | - | trivial| 0 |9250 | 34k| 0 | 0 | 0 | 0 | 0 | 1.600000e+01 | 0.000000e+00 | Inf | unknown 1.6s| 1 | 0 | 4645 | - | 343M | 0 |9250 | 34k| 34k| 0 | 0 | 2 | 0 | 5.000000e+00 | 0.000000e+00 | Inf | unknown 2.1s| 1 | 0 | 8046 | - | 347M | 0 |9250 | 34k| 34k| 26 | 1 | 5 | 0 | 5.000000e+00 | 0.000000e+00 | Inf | unknown 2.6s| 1 | 0 | 11103 | - | 351M | 0 |9250 | 34k| 34k| 50 | 2 | 6 | 0 | 5.000000e+00 | 0.000000e+00 | Inf | unknown 4.0s| 1 | 0 | 19864 | - | 356M | 0 |9250 | 34k| 34k| 85 | 3 | 10 | 0 | 4.870516e+00 | 0.000000e+00 | Inf | unknown 4.4s| 1 | 0 | 21518 | - | 360M | 0 |9250 | 34k| 33k| 120 | 4 | 10 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 4.7s| 1 | 0 | 22161 | - | 364M | 0 |9250 | 34k| 31k| 137 | 5 | 10 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 4.9s| 1 | 0 | 22644 | - | 368M | 0 |9250 | 34k| 29k| 149 | 6 | 11 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 5.2s| 1 | 0 | 23429 | - | 373M | 0 |9250 | 34k| 29k| 183 | 7 | 14 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 5.3s| 1 | 0 | 23725 | - | 377M | 0 |9250 | 34k| 29k| 194 | 8 | 16 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 5.5s| 1 | 0 | 26035 | - | 380M | 0 |9250 | 34k| 28k| 200 | 9 | 17 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 5.6s| 1 | 0 | 26441 | - | 383M | 0 |9250 | 34k| 28k| 202 | 10 | 18 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 5.7s| 1 | 0 | 26673 | - | 386M | 0 |9250 | 34k| 28k| 206 | 11 | 18 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 5.8s| 1 | 0 | 26795 | - | 388M | 0 |9250 | 34k| 28k| 209 | 12 | 18 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 5.9s| 1 | 0 | 27002 | - | 391M | 0 |9250 | 34k| 28k| 211 | 13 | 18 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl. 6.0s| 1 | 0 | 27506 | - | 394M | 0 |9250 | 34k| 28k| 214 | 14 | 18 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 6.1s| 1 | 0 | 27613 | - | 397M | 0 |9250 | 34k| 28k| 218 | 15 | 18 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 6.2s| 1 | 0 | 28491 | - | 399M | 0 |9250 | 34k| 28k| 223 | 16 | 18 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 6.5s| 1 | 0 | 29887 | - | 402M | 0 |9250 | 34k| 28k| 228 | 17 | 20 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 6.8s| 1 | 0 | 31998 | - | 405M | 0 |9250 | 34k| 28k| 237 | 18 | 24 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 7.3s| 1 | 0 | 36210 | - | 407M | 0 |9250 | 34k| 28k| 241 | 19 | 25 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 7.7s| 1 | 0 | 40258 | - | 410M | 0 |9250 | 34k| 28k| 254 | 20 | 25 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 8.0s| 1 | 0 | 42908 | - | 410M | 0 |9250 | 34k| 28k| 276 | 21 | 25 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 8.3s| 1 | 0 | 44835 | - | 410M | 0 |9250 | 34k| 28k| 284 | 22 | 27 | 0 | 4.000000e+00 | 0.000000e+00 | Inf | unknown 8.3s| 1 | 0 | 44835 | - | 410M | 0 |9250 | 25k| 28k| 284 | 22 | 28 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown 8.3s| 1 | 0 | 44835 | - | 410M | 0 |9250 | 25k| 28k| 284 | 22 | 28 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown SCIP Status : problem is solved [optimal solution found] Solving Time (sec) : 8.30 Solving Nodes : 1 Primal Bound : +0.00000000000000e+00 (1 solutions) Dual Bound : +0.00000000000000e+00 Gap : 0.00 % Solved with status Optimal Objective value: 0