0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver SoPlex 1.4.1
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1870044-1245188369.opb>
0.00/0.01 c original problem has 648 variables (648 bin, 0 int, 0 impl, 0 cont) and 499 constraints
0.00/0.02 c start presolving problem
0.00/0.02 c presolving:
0.00/0.09 c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 49 chg coeffs, 0 upgd conss, 2544 impls, 0 clqs
0.00/0.09 c (round 2) 24 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 65 chg coeffs, 7 upgd conss, 3984 impls, 0 clqs
0.00/0.10 c (round 3) 42 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 81 chg coeffs, 7 upgd conss, 5136 impls, 0 clqs
0.09/0.10 c (round 4) 60 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 97 chg coeffs, 7 upgd conss, 6000 impls, 0 clqs
0.09/0.10 c (round 5) 78 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 113 chg coeffs, 7 upgd conss, 6576 impls, 0 clqs
0.09/0.10 c (round 6) 96 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 129 chg coeffs, 7 upgd conss, 6864 impls, 0 clqs
0.09/0.11 c (round 7) 114 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 145 chg coeffs, 7 upgd conss, 6864 impls, 0 clqs
0.09/0.13 c (0.1s) probing: 190/534 (35.6%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.09/0.13 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13 c presolving (8 rounds):
0.09/0.13 c 114 deleted vars, 96 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 145 changed coefficients
0.09/0.13 c 6888 implications, 0 cliques
0.09/0.13 c presolved problem has 534 variables (534 bin, 0 int, 0 impl, 0 cont) and 397 constraints
0.09/0.13 c 384 constraints of type <and>
0.09/0.13 c 6 constraints of type <linear>
0.09/0.13 c 7 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 2)
0.09/0.13 c Presolving Time: 0.06
0.09/0.13 c OPT-NLC
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = c 1620
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = c 1791
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = c 10000
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c start solving problem
0.09/0.13 c
0.09/0.14 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.14 c 0.1s| 1 | 0 | 16 |2436k| 0 | 9 | 534 | 397 | 397 | 534 | 781 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.19 c 0.1s| 1 | 0 | 509 |2467k| 0 | 14 | 534 | 397 | 397 | 534 | 783 | 2 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.23 c 0.2s| 1 | 0 | 519 |2495k| 0 | 22 | 534 | 397 | 397 | 534 | 790 | 9 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.29 c 0.2s| 1 | 0 | 529 |2515k| 0 | 28 | 534 | 397 | 397 | 534 | 794 | 13 | 0 | 0 | 3.000000e+00 | -- | Inf
0.29/0.37 c 0.3s| 1 | 0 | 539 |2537k| 0 | 35 | 534 | 397 | 397 | 534 | 801 | 20 | 0 | 0 | 3.000000e+00 | -- | Inf
0.39/0.47 c 0.4s| 1 | 0 | 544 |2557k| 0 | 37 | 534 | 397 | 397 | 534 | 806 | 25 | 0 | 0 | 3.000000e+00 | -- | Inf
0.49/0.56 c 0.5s| 1 | 0 | 548 |2559k| 0 | 38 | 534 | 397 | 397 | 534 | 808 | 27 | 0 | 0 | 3.000000e+00 | -- | Inf
0.69/0.78 c 0.7s| 1 | 2 | 548 |2559k| 0 | 38 | 534 | 397 | 397 | 534 | 808 | 27 | 0 | 22 | 3.000000e+00 | -- | Inf
12.68/12.71 o 3
12.68/12.71 c *12.3s| 4193 | 0 | 28787 |4197k| 74 | - | 534 |2648 | 290 | 534 | 154 | 12k|2272 |4012 | 3.000000e+00 | 3.000000e+00 | 0.00%
12.68/12.72 c
12.68/12.72 c SCIP Status : problem is solved [optimal solution found]
12.68/12.72 c Solving Time (sec) : 12.30
12.68/12.72 c Solving Nodes : 4193
12.68/12.72 c Primal Bound : +3.00000000000000e+00 (1 solutions)
12.68/12.72 c Dual Bound : +3.00000000000000e+00
12.68/12.72 c Gap : 0.00 %
12.68/12.72 c NODE 4193
12.68/12.72 c DUAL BOUND 3
12.68/12.72 c PRIMAL BOUND 3
12.68/12.72 c GAP 0
12.68/12.72 s OPTIMUM FOUND
12.68/12.72 v -x162 -x161 -x160 -x159 x158 -x157 x156 -x155 -x154 -x153 -x152 -x151 x150 -x149 x148 -x147 -x146 x145 -x108 -x107 x106 -x105 -x104
12.68/12.72 v -x103 x102 x101 x100 -x144 -x143 x142 x141 x140 -x139 -x138 -x137 x136 -x99 -x98 -x97 x96 x95 x94 -x93 x92 x91 -x135 -x134
12.68/12.72 v -x133 -x132 -x131 -x130 -x129 -x128 -x127 x90 -x89 -x88 x87 -x86 x85 -x84 -x83 x82 -x126 -x125 -x124 -x123 -x122 -x121 -x120
12.68/12.72 v -x119 -x118 -x81 -x80 -x79 -x78 -x77 -x76 -x75 x74 x73 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x72 -x71 -x70
12.68/12.72 v -x69 -x68 -x67 -x66 -x65 x64 -x63 x62 -x61 -x60 x59 -x58 x57 x56 x55 x54 -x53 x52 x51 -x50 -x49 x48 -x47 x46 -x45 x44 x43 -x42
12.68/12.72 v -x41 -x40 -x39 x38 x37 -x36 -x35 x34 x33 -x32 -x31 -x30 x29 x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 x19 -x18 x17 -x16 x15
12.68/12.72 v -x14 x13 -x12 x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1
12.68/12.72 c SCIP Status : problem is solved [optimal solution found]
12.68/12.72 c Solving Time : 12.30
12.68/12.72 c Original Problem :
12.68/12.72 c Problem name : HOME/instance-1870044-1245188369.opb
12.68/12.72 c Variables : 648 (648 binary, 0 integer, 0 implicit integer, 0 continuous)
12.68/12.72 c Constraints : 499 initial, 499 maximal
12.68/12.72 c Presolved Problem :
12.68/12.72 c Problem name : t_HOME/instance-1870044-1245188369.opb
12.68/12.72 c Variables : 534 (534 binary, 0 integer, 0 implicit integer, 0 continuous)
12.68/12.72 c Constraints : 397 initial, 2648 maximal
12.68/12.72 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
12.68/12.72 c trivial : 0.00 0 0 0 0 0 0 0 0
12.68/12.72 c dualfix : 0.00 0 0 0 0 0 0 0 0
12.68/12.72 c boundshift : 0.00 0 0 0 0 0 0 0 0
12.68/12.72 c inttobinary : 0.00 0 0 0 0 0 0 0 0
12.68/12.72 c implics : 0.00 0 0 0 0 0 0 0 0
12.68/12.72 c probing : 0.02 0 0 0 0 0 0 0 0
12.68/12.72 c and : 0.03 12 96 0 0 0 96 0 96
12.68/12.72 c linear : 0.00 1 5 0 0 0 0 0 49
12.68/12.72 c logicor : 0.00 0 0 0 0 0 0 0 0
12.68/12.72 c root node : - 0 - - 0 - - - -
12.68/12.72 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
12.68/12.72 c integral : 0 0 0 3489 0 1 86 0 0 6834
12.68/12.72 c and : 384 8034 13669 1 0 228 22326 12310 0 0
12.68/12.72 c linear : 6 6 13441 1 0 1044 8070 0 0 0
12.68/12.72 c logicor : 7+ 6 4978 1 0 48 1455 0 0 0
12.68/12.72 c countsols : 0 0 0 1 0 0 0 0 0 0
12.68/12.72 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
12.68/12.72 c integral : 3.69 0.00 0.00 3.69 0.00
12.68/12.72 c and : 0.54 0.40 0.14 0.00 0.00
12.68/12.72 c linear : 0.78 0.00 0.78 0.00 0.00
12.68/12.72 c logicor : 0.09 0.00 0.09 0.00 0.00
12.68/12.72 c countsols : 0.00 0.00 0.00 0.00 0.00
12.68/12.72 c Propagators : Time Calls Cutoffs DomReds
12.68/12.72 c rootredcost : 0.00 0 0 0
12.68/12.72 c pseudoobj : 0.02 13280 0 0
12.68/12.72 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
12.68/12.72 c propagation : 0.61 1320 1286 18384 73.0 195 36.1 -
12.68/12.72 c infeasible LP : 0.03 167 164 628 50.5 487 29.0 0
12.68/12.72 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
12.68/12.72 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
12.68/12.72 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
12.68/12.72 c applied globally : - - - 2254 23.5 - - -
12.68/12.72 c applied locally : - - - 18 57.4 - - -
12.68/12.72 c Separators : Time Calls Cutoffs DomReds Cuts Conss
12.68/12.72 c cut pool : 0.00 5 - - 0 - (maximal pool size: 38)
12.68/12.72 c redcost : 0.08 8034 0 0 0 0
12.68/12.72 c impliedbounds : 0.00 6 0 0 4 0
12.68/12.72 c intobj : 0.00 0 0 0 0 0
12.68/12.72 c gomory : 0.08 6 0 0 0 0
12.68/12.72 c strongcg : 0.03 6 0 0 2 0
12.68/12.72 c cmir : 0.05 6 0 0 19 0
12.68/12.72 c flowcover : 0.22 6 0 0 24 0
12.68/12.72 c clique : 0.00 1 0 0 0 0
12.68/12.72 c zerohalf : 0.00 0 0 0 0 0
12.68/12.72 c mcf : 0.00 1 0 0 0 0
12.68/12.72 c Pricers : Time Calls Vars
12.68/12.72 c problem variables: 0.00 0 0
12.68/12.72 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
12.68/12.72 c relpscost : 3.69 3488 1 86 0 0 6834
12.68/12.72 c pscost : 0.00 0 0 0 0 0 0
12.68/12.72 c inference : 0.00 0 0 0 0 0 0
12.68/12.72 c mostinf : 0.00 0 0 0 0 0 0
12.68/12.72 c leastinf : 0.00 0 0 0 0 0 0
12.68/12.72 c fullstrong : 0.00 0 0 0 0 0 0
12.68/12.72 c allfullstrong : 0.00 0 0 0 0 0 0
12.68/12.72 c random : 0.00 0 0 0 0 0 0
12.68/12.72 c Primal Heuristics : Time Calls Found
12.68/12.72 c LP solutions : 0.00 - 1
12.68/12.72 c pseudo solutions : 0.00 - 0
12.68/12.72 c oneopt : 0.00 0 0
12.68/12.72 c crossover : 0.00 0 0
12.68/12.72 c guideddiving : 0.00 0 0
12.68/12.72 c intshifting : 0.00 0 0
12.68/12.72 c rootsoldiving : 0.50 4 0
12.68/12.72 c feaspump : 0.06 5 0
12.68/12.72 c objpscostdiving : 0.13 5 0
12.68/12.72 c coefdiving : 0.11 10 0
12.68/12.72 c pscostdiving : 0.06 10 0
12.68/12.72 c fracdiving : 0.06 10 0
12.68/12.72 c veclendiving : 0.05 10 0
12.68/12.72 c linesearchdiving : 0.06 10 0
12.68/12.72 c simplerounding : 0.01 0 0
12.68/12.72 c rounding : 0.05 1226 0
12.68/12.72 c shifting : 0.72 368 0
12.68/12.72 c fixandinfer : 0.00 0 0
12.68/12.72 c intdiving : 0.00 0 0
12.68/12.72 c actconsdiving : 0.00 0 0
12.68/12.72 c octane : 0.00 0 0
12.68/12.72 c rens : 0.01 1 0
12.68/12.72 c rins : 0.00 0 0
12.68/12.72 c localbranching : 0.00 0 0
12.68/12.72 c mutation : 0.00 0 0
12.68/12.72 c dins : 0.00 0 0
12.68/12.72 c LP : Time Calls Iterations Iter/call Iter/sec
12.68/12.72 c primal LP : 0.08 0 0 0.00 0.00
12.68/12.72 c dual LP : 3.03 8356 23305 2.79 7691.42
12.68/12.72 c barrier LP : 0.00 0 0 0.00 -
12.68/12.72 c diving/probing LP: 0.58 1546 5482 3.55 9451.72
12.68/12.72 c strong branching : 3.62 4012 25090 6.25 6930.94
12.68/12.72 c (at root node) : - 22 1253 56.95 -
12.68/12.72 c conflict analysis: 0.00 0 0 0.00 -
12.68/12.72 c B&B Tree :
12.68/12.72 c number of runs : 1
12.68/12.72 c nodes : 4193
12.68/12.72 c nodes (total) : 4193
12.68/12.72 c nodes left : 0
12.68/12.72 c max depth : 74
12.68/12.72 c max depth (total): 74
12.68/12.72 c backtracks : 598 (14.3%)
12.68/12.72 c delayed cutoffs : 501
12.68/12.72 c repropagations : 1485 (6518 domain reductions, 464 cutoffs)
12.68/12.72 c avg switch length: 4.98
12.68/12.72 c switching time : 0.37
12.68/12.72 c Solution :
12.68/12.72 c Solutions found : 1 (1 improvements)
12.68/12.72 c Primal Bound : +3.00000000000000e+00 (in run 1, after 4193 nodes, 12.30 seconds, depth 67, found by <relaxation>)
12.68/12.72 c Dual Bound : +3.00000000000000e+00
12.68/12.72 c Gap : 0.00 %
12.68/12.72 c Root Dual Bound : +3.00000000000000e+00
12.68/12.73 c Time complete: 12.72.