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-1869876-1245186953.opb>
0.00/0.01 c original problem has 160 variables (160 bin, 0 int, 0 impl, 0 cont) and 109 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 15 chg coeffs, 0 upgd conss, 548 impls, 0 clqs
0.00/0.02 c (round 2) 17 del vars, 9 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 826 impls, 0 clqs
0.00/0.02 c (round 3) 28 del vars, 18 del conss, 0 chg bounds, 0 chg sides, 33 chg coeffs, 5 upgd conss, 986 impls, 0 clqs
0.00/0.02 c (round 4) 38 del vars, 26 del conss, 0 chg bounds, 0 chg sides, 41 chg coeffs, 5 upgd conss, 1066 impls, 0 clqs
0.00/0.02 c (round 5) 48 del vars, 34 del conss, 0 chg bounds, 0 chg sides, 49 chg coeffs, 5 upgd conss, 1066 impls, 0 clqs
0.00/0.03 c (round 6) 49 del vars, 35 del conss, 0 chg bounds, 0 chg sides, 49 chg coeffs, 5 upgd conss, 1066 impls, 0 clqs
0.00/0.03 c presolving (7 rounds):
0.00/0.03 c 49 deleted vars, 35 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 49 changed coefficients
0.00/0.03 c 1090 implications, 0 cliques
0.00/0.03 c presolved problem has 111 variables (111 bin, 0 int, 0 impl, 0 cont) and 70 constraints
0.00/0.03 c 61 constraints of type <and>
0.00/0.03 c 4 constraints of type <linear>
0.00/0.03 c 5 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 2)
0.00/0.03 c Presolving Time: 0.02
0.00/0.04 c OPT-NLC
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/memory = c 1620
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/time = c 1791
0.00/0.04 c # frequency for displaying node information lines
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04 c display/freq = c 10000
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving problem
0.00/0.04 c
0.00/0.04 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.04 c 0.0s| 1 | 0 | 9 | 596k| 0 | 2 | 111 | 70 | 70 | 111 | 131 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 164 | 606k| 0 | 11 | 111 | 70 | 70 | 111 | 136 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 170 | 624k| 0 | 13 | 111 | 70 | 70 | 111 | 142 | 11 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 c 0.0s| 1 | 0 | 181 | 638k| 0 | 12 | 111 | 70 | 70 | 111 | 146 | 15 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 211 | 660k| 0 | 17 | 111 | 70 | 70 | 111 | 152 | 21 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.08 c 0.1s| 1 | 0 | 232 | 682k| 0 | 24 | 111 | 70 | 70 | 111 | 164 | 33 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.10 c 0.1s| 1 | 0 | 293 | 701k| 0 | 17 | 111 | 70 | 70 | 111 | 170 | 39 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.16 c 0.1s| 1 | 2 | 293 | 702k| 0 | 17 | 111 | 70 | 70 | 111 | 170 | 39 | 0 | 17 | 3.000000e+00 | -- | Inf
0.29/0.32 o 27
0.29/0.32 c * 0.3s| 38 | 11 | 610 | 746k| 17 | - | 111 | 80 | 3 | 111 | 84 | 145 | 10 | 235 | 3.000000e+00 | 2.700000e+01 | 800.00%
0.29/0.35 o 11
0.29/0.35 c * 0.3s| 54 | 7 | 697 | 751k| 18 | - | 111 | 83 | 1 | 111 | 78 | 166 | 13 | 270 | 3.000000e+00 | 1.100000e+01 | 266.67%
0.29/0.36 o 7
0.29/0.36 c * 0.3s| 64 | 5 | 756 | 747k| 18 | - | 111 | 77 | 4 | 111 | 78 | 182 | 13 | 288 | 3.000000e+00 | 7.000000e+00 | 133.33%
0.29/0.39 o 3
0.29/0.39 c * 0.3s| 74 | 0 | 855 | 753k| 18 | - | 111 | 75 | 3 | 111 | 81 | 201 | 16 | 330 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.29/0.39 c
0.29/0.39 c SCIP Status : problem is solved [optimal solution found]
0.29/0.39 c Solving Time (sec) : 0.35
0.29/0.39 c Solving Nodes : 74
0.29/0.39 c Primal Bound : +3.00000000000000e+00 (4 solutions)
0.29/0.39 c Dual Bound : +3.00000000000000e+00
0.29/0.39 c Gap : 0.00 %
0.29/0.39 c NODE 74
0.29/0.39 c DUAL BOUND 3
0.29/0.39 c PRIMAL BOUND 3
0.29/0.39 c GAP 0
0.29/0.39 s OPTIMUM FOUND
0.29/0.39 v -x60 -x59 -x58 x57 x56 x55 -x54 -x53 -x52 x51 -x40 -x39 x38 x37 x36 -x50 -x49 -x48 -x47 -x46 x35 -x34 -x33 x32 x31 -x45 -x44 -x43
0.29/0.39 v -x42 x41 -x30 -x29 -x28 -x27 x26 -x25 x24 x23 x22 x21 x20 x19 x18 -x17 x16 x15 -x14 -x13 x12 x11 -x10 x9 -x8 x7 x6 -x5 -x4
0.29/0.39 v -x3 x2 x1
0.29/0.39 c SCIP Status : problem is solved [optimal solution found]
0.29/0.39 c Solving Time : 0.35
0.29/0.39 c Original Problem :
0.29/0.39 c Problem name : HOME/instance-1869876-1245186953.opb
0.29/0.39 c Variables : 160 (160 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.39 c Constraints : 109 initial, 109 maximal
0.29/0.39 c Presolved Problem :
0.29/0.39 c Problem name : t_HOME/instance-1869876-1245186953.opb
0.29/0.39 c Variables : 111 (111 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.39 c Constraints : 70 initial, 83 maximal
0.29/0.39 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.29/0.39 c trivial : 0.00 0 0 0 0 0 0 0 0
0.29/0.39 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.29/0.39 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.29/0.39 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.29/0.39 c implics : 0.00 0 0 0 0 0 0 0 0
0.29/0.39 c probing : 0.01 0 0 0 0 0 0 0 0
0.29/0.39 c and : 0.00 8 35 0 0 0 35 0 34
0.29/0.39 c linear : 0.01 1 5 0 0 0 0 0 15
0.29/0.39 c logicor : 0.00 0 0 0 0 0 0 0 0
0.29/0.39 c root node : - 12 - - 12 - - - -
0.29/0.39 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.29/0.39 c integral : 0 0 0 81 0 0 34 0 0 122
0.29/0.39 c and : 61 149 460 0 0 8 306 174 0 0
0.29/0.39 c linear : 4 6 450 0 0 5 208 0 0 0
0.29/0.39 c logicor : 5+ 6 102 4 0 0 6 0 0 0
0.29/0.39 c countsols : 0 0 0 4 0 0 0 0 0 0
0.29/0.39 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.29/0.39 c integral : 0.21 0.00 0.00 0.21 0.00
0.29/0.39 c and : 0.01 0.00 0.01 0.00 0.00
0.29/0.39 c linear : 0.00 0.00 0.00 0.00 0.00
0.29/0.39 c logicor : 0.00 0.00 0.00 0.00 0.00
0.29/0.39 c countsols : 0.00 0.00 0.00 0.00 0.00
0.29/0.39 c Propagators : Time Calls Cutoffs DomReds
0.29/0.39 c rootredcost : 0.00 3 0 2
0.29/0.39 c pseudoobj : 0.00 229 0 4
0.29/0.39 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.29/0.39 c propagation : 0.00 13 7 45 18.6 0 0.0 -
0.29/0.39 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.39 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.39 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.29/0.39 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.29/0.39 c applied globally : - - - 16 15.8 - - -
0.29/0.39 c applied locally : - - - 0 0.0 - - -
0.29/0.39 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.29/0.39 c cut pool : 0.00 5 - - 21 - (maximal pool size: 79)
0.29/0.39 c redcost : 0.00 154 0 1 0 0
0.29/0.39 c impliedbounds : 0.00 6 0 0 16 0
0.29/0.39 c intobj : 0.00 0 0 0 0 0
0.29/0.39 c gomory : 0.01 6 0 0 0 0
0.29/0.39 c strongcg : 0.01 6 0 0 74 0
0.29/0.39 c cmir : 0.02 6 0 0 25 0
0.29/0.39 c flowcover : 0.01 6 0 0 46 0
0.29/0.39 c clique : 0.00 1 0 0 0 0
0.29/0.39 c zerohalf : 0.00 0 0 0 0 0
0.29/0.39 c mcf : 0.00 1 0 0 0 0
0.29/0.39 c Pricers : Time Calls Vars
0.29/0.39 c problem variables: 0.00 0 0
0.29/0.39 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.29/0.39 c relpscost : 0.21 77 0 34 0 0 122
0.29/0.39 c pscost : 0.00 0 0 0 0 0 0
0.29/0.39 c inference : 0.00 0 0 0 0 0 0
0.29/0.39 c mostinf : 0.00 0 0 0 0 0 0
0.29/0.39 c leastinf : 0.00 0 0 0 0 0 0
0.29/0.39 c fullstrong : 0.00 0 0 0 0 0 0
0.29/0.39 c allfullstrong : 0.00 0 0 0 0 0 0
0.29/0.39 c random : 0.00 0 0 0 0 0 0
0.29/0.39 c Primal Heuristics : Time Calls Found
0.29/0.39 c LP solutions : 0.00 - 4
0.29/0.39 c pseudo solutions : 0.00 - 0
0.29/0.39 c pscostdiving : 0.00 0 0
0.29/0.39 c fracdiving : 0.00 0 0
0.29/0.39 c veclendiving : 0.00 0 0
0.29/0.39 c objpscostdiving : 0.00 0 0
0.29/0.39 c rootsoldiving : 0.00 0 0
0.29/0.39 c linesearchdiving : 0.00 0 0
0.29/0.39 c guideddiving : 0.00 0 0
0.29/0.39 c crossover : 0.00 0 0
0.29/0.39 c intshifting : 0.00 0 0
0.29/0.39 c oneopt : 0.00 3 0
0.29/0.39 c coefdiving : 0.00 1 0
0.29/0.39 c simplerounding : 0.00 0 0
0.29/0.39 c rounding : 0.00 134 0
0.29/0.39 c shifting : 0.00 21 0
0.29/0.39 c fixandinfer : 0.00 0 0
0.29/0.39 c feaspump : 0.00 1 0
0.29/0.39 c intdiving : 0.00 0 0
0.29/0.39 c actconsdiving : 0.00 0 0
0.29/0.39 c octane : 0.00 0 0
0.29/0.39 c rens : 0.01 1 0
0.29/0.39 c rins : 0.00 0 0
0.29/0.39 c localbranching : 0.00 0 0
0.29/0.39 c mutation : 0.00 0 0
0.29/0.39 c dins : 0.00 0 0
0.29/0.39 c LP : Time Calls Iterations Iter/call Iter/sec
0.29/0.39 c primal LP : 0.00 0 0 0.00 -
0.29/0.39 c dual LP : 0.06 156 704 4.51 11733.33
0.29/0.39 c barrier LP : 0.00 0 0 0.00 -
0.29/0.39 c diving/probing LP: 0.00 13 151 11.62 -
0.29/0.39 c strong branching : 0.21 330 3393 10.28 16157.14
0.29/0.39 c (at root node) : - 17 667 39.24 -
0.29/0.39 c conflict analysis: 0.00 0 0 0.00 -
0.29/0.39 c B&B Tree :
0.29/0.39 c number of runs : 1
0.29/0.39 c nodes : 74
0.29/0.39 c nodes (total) : 74
0.29/0.39 c nodes left : 0
0.29/0.39 c max depth : 18
0.29/0.39 c max depth (total): 18
0.29/0.39 c backtracks : 8 (10.8%)
0.29/0.39 c delayed cutoffs : 2
0.29/0.39 c repropagations : 17 (51 domain reductions, 2 cutoffs)
0.29/0.39 c avg switch length: 2.30
0.29/0.39 c switching time : 0.00
0.29/0.39 c Solution :
0.29/0.39 c Solutions found : 4 (4 improvements)
0.29/0.39 c Primal Bound : +3.00000000000000e+00 (in run 1, after 74 nodes, 0.35 seconds, depth 12, found by <relaxation>)
0.29/0.39 c Dual Bound : +3.00000000000000e+00
0.29/0.39 c Gap : 0.00 %
0.29/0.39 c Root Dual Bound : +3.00000000000000e+00
0.39/0.40 c Time complete: 0.39.