0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver Clp 1.8.2
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1869761-1245185749.opb>
0.00/0.01 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 136 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 18 chg coeffs, 0 upgd conss, 744 impls, 0 clqs
0.00/0.02 c (round 2) 18 del vars, 9 del conss, 0 chg bounds, 0 chg sides, 27 chg coeffs, 0 upgd conss, 1110 impls, 0 clqs
0.00/0.02 c (round 3) 29 del vars, 18 del conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 6 upgd conss, 1350 impls, 0 clqs
0.00/0.02 c (round 4) 39 del vars, 26 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 6 upgd conss, 1510 impls, 0 clqs
0.00/0.03 c (round 5) 49 del vars, 34 del conss, 0 chg bounds, 0 chg sides, 52 chg coeffs, 6 upgd conss, 1590 impls, 0 clqs
0.00/0.03 c (round 6) 59 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 60 chg coeffs, 6 upgd conss, 1590 impls, 0 clqs
0.00/0.03 c (round 7) 60 del vars, 43 del conss, 0 chg bounds, 0 chg sides, 60 chg coeffs, 6 upgd conss, 1590 impls, 0 clqs
0.00/0.04 c presolving (8 rounds):
0.00/0.04 c 60 deleted vars, 43 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 60 changed coefficients
0.00/0.04 c 1620 implications, 0 cliques
0.00/0.04 c presolved problem has 140 variables (140 bin, 0 int, 0 impl, 0 cont) and 88 constraints
0.00/0.04 c 77 constraints of type <and>
0.00/0.04 c 5 constraints of type <linear>
0.00/0.04 c 6 constraints of type <logicor>
0.00/0.04 c transformed objective value is always integral (scale: 2)
0.00/0.04 c Presolving Time: 0.03
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 | 13 | 731k| 0 | 7 | 140 | 88 | 88 | 140 | 165 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.06 c 0.0s| 1 | 0 | 178 | 752k| 0 | 22 | 140 | 88 | 88 | 140 | 175 | 10 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 192 | 798k| 0 | 31 | 140 | 88 | 88 | 140 | 190 | 25 | 0 | 0 | 3.000000e+00 | -- | Inf
0.07/0.09 c 0.1s| 1 | 0 | 212 | 856k| 0 | 37 | 140 | 88 | 88 | 140 | 204 | 39 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.12 c 0.1s| 1 | 0 | 264 | 923k| 0 | 51 | 140 | 88 | 88 | 140 | 217 | 52 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.15 c 0.1s| 1 | 0 | 310 | 984k| 0 | 66 | 140 | 88 | 88 | 140 | 236 | 71 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.20 c 0.2s| 1 | 0 | 374 |1030k| 0 | 72 | 140 | 88 | 88 | 140 | 257 | 92 | 0 | 0 | 3.000000e+00 | -- | Inf
0.29/0.31 c 0.3s| 1 | 2 | 374 |1030k| 0 | 72 | 140 | 88 | 88 | 140 | 257 | 92 | 0 | 33 | 3.000000e+00 | -- | Inf
0.49/0.58 o 23
0.49/0.58 c * 0.6s| 36 | 23 | 784 |1076k| 26 | - | 140 | 97 | 3 | 140 | 152 | 201 | 9 | 307 | 3.000000e+00 | 2.300000e+01 | 666.67%
0.59/0.60 o 7
0.59/0.60 c * 0.6s| 45 | 20 | 898 |1077k| 26 | - | 140 | 97 | 9 | 140 | 138 | 221 | 9 | 316 | 3.000000e+00 | 7.000000e+00 | 133.33%
0.59/0.64 o 5
0.59/0.64 c * 0.6s| 62 | 1 | 1033 |1088k| 28 | - | 140 | 97 | 21 | 140 | 142 | 264 | 17 | 344 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.69/0.76 o 3
0.69/0.76 c * 0.7s| 94 | 0 | 1371 |1081k| 28 | - | 140 | 99 | 6 | 140 | 139 | 351 | 23 | 475 | 3.000000e+00 | 3.000000e+00 | 0.00%
0.69/0.76 c
0.69/0.76 c SCIP Status : problem is solved [optimal solution found]
0.69/0.76 c Solving Time (sec) : 0.73
0.69/0.76 c Solving Nodes : 94
0.69/0.76 c Primal Bound : +3.00000000000000e+00 (4 solutions)
0.69/0.76 c Dual Bound : +3.00000000000000e+00
0.69/0.76 c Gap : 0.00 %
0.69/0.76 c NODE 94
0.69/0.76 c DUAL BOUND 3
0.69/0.76 c PRIMAL BOUND 3
0.69/0.76 c GAP 0
0.69/0.76 s OPTIMUM FOUND
0.69/0.76 v -x75 -x74 x73 x72 -x71 -x70 -x69 x68 x67 x66 -x50 -x49 x48 x47 x46 -x65 x64 x63 x62 -x61 -x45 x44 -x43 x42 x41 -x60 x59 x58 x57
0.69/0.76 v -x56 x40 -x39 -x38 -x37 x36 -x55 -x54 -x53 -x52 x51 x35 x34 x33 x32 x31 x30 x29 x28 x27 x26 x25 -x24 x23 -x22 x21 x20 x19 -x18
0.69/0.76 v x17 x16 -x15 x14 x13 x12 x11 x10 -x9 x8 -x7 x6 -x5 -x4 -x3 x2 x1
0.69/0.76 c SCIP Status : problem is solved [optimal solution found]
0.69/0.76 c Solving Time : 0.73
0.69/0.76 c Original Problem :
0.69/0.76 c Problem name : HOME/instance-1869761-1245185749.opb
0.69/0.76 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.76 c Constraints : 136 initial, 136 maximal
0.69/0.76 c Presolved Problem :
0.69/0.76 c Problem name : t_HOME/instance-1869761-1245185749.opb
0.69/0.76 c Variables : 140 (140 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.76 c Constraints : 88 initial, 99 maximal
0.69/0.76 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.69/0.76 c trivial : 0.00 0 0 0 0 0 0 0 0
0.69/0.76 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.69/0.76 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.69/0.76 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.69/0.76 c implics : 0.01 0 0 0 0 0 0 0 0
0.69/0.76 c probing : 0.01 0 0 0 0 0 0 0 0
0.69/0.76 c and : 0.01 10 43 0 0 0 43 0 42
0.69/0.76 c linear : 0.00 1 6 0 0 0 0 0 18
0.69/0.76 c logicor : 0.00 0 0 0 0 0 0 0 0
0.69/0.76 c root node : - 19 - - 19 - - - -
0.69/0.76 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.69/0.76 c integral : 0 0 0 97 0 0 20 0 0 154
0.69/0.76 c and : 77 183 588 2 0 3 340 289 0 0
0.69/0.76 c linear : 5 6 584 2 0 12 170 0 0 0
0.69/0.76 c logicor : 6+ 6 111 4 0 0 9 0 0 0
0.69/0.76 c countsols : 0 0 0 4 0 0 0 0 0 0
0.69/0.76 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.69/0.76 c integral : 0.39 0.00 0.00 0.39 0.00
0.69/0.76 c and : 0.00 0.00 0.00 0.00 0.00
0.69/0.76 c linear : 0.00 0.00 0.00 0.00 0.00
0.69/0.76 c logicor : 0.00 0.00 0.00 0.00 0.00
0.69/0.76 c countsols : 0.00 0.00 0.00 0.00 0.00
0.69/0.76 c Propagators : Time Calls Cutoffs DomReds
0.69/0.76 c rootredcost : 0.00 3 0 3
0.69/0.76 c pseudoobj : 0.00 295 0 3
0.69/0.76 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.69/0.76 c propagation : 0.00 15 15 82 20.8 1 9.0 -
0.69/0.76 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.76 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.76 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.76 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.69/0.76 c applied globally : - - - 23 12.6 - - -
0.69/0.76 c applied locally : - - - 0 0.0 - - -
0.69/0.76 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.69/0.76 c cut pool : 0.00 5 - - 66 - (maximal pool size: 268)
0.69/0.76 c redcost : 0.00 185 0 1 0 0
0.69/0.76 c impliedbounds : 0.00 6 0 0 40 0
0.69/0.76 c intobj : 0.00 0 0 0 0 0
0.69/0.76 c gomory : 0.03 6 0 0 223 0
0.69/0.76 c strongcg : 0.04 6 0 0 337 0
0.69/0.76 c cmir : 0.01 6 0 0 77 0
0.69/0.76 c flowcover : 0.03 6 0 0 145 0
0.69/0.76 c clique : 0.00 1 0 0 0 0
0.69/0.76 c zerohalf : 0.00 0 0 0 0 0
0.69/0.76 c mcf : 0.00 1 0 0 0 0
0.69/0.76 c Pricers : Time Calls Vars
0.69/0.76 c problem variables: 0.00 0 0
0.69/0.76 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.69/0.76 c relpscost : 0.39 93 0 20 0 0 154
0.69/0.76 c pscost : 0.00 0 0 0 0 0 0
0.69/0.76 c inference : 0.00 0 0 0 0 0 0
0.69/0.76 c mostinf : 0.00 0 0 0 0 0 0
0.69/0.76 c leastinf : 0.00 0 0 0 0 0 0
0.69/0.76 c fullstrong : 0.00 0 0 0 0 0 0
0.69/0.76 c allfullstrong : 0.00 0 0 0 0 0 0
0.69/0.76 c random : 0.00 0 0 0 0 0 0
0.69/0.76 c Primal Heuristics : Time Calls Found
0.69/0.76 c LP solutions : 0.00 - 4
0.69/0.76 c pseudo solutions : 0.00 - 0
0.69/0.76 c coefdiving : 0.00 0 0
0.69/0.76 c pscostdiving : 0.00 0 0
0.69/0.76 c fracdiving : 0.00 0 0
0.69/0.76 c veclendiving : 0.00 0 0
0.69/0.76 c objpscostdiving : 0.00 0 0
0.69/0.76 c rootsoldiving : 0.00 0 0
0.69/0.76 c linesearchdiving : 0.00 0 0
0.69/0.76 c guideddiving : 0.00 0 0
0.69/0.76 c crossover : 0.00 0 0
0.69/0.76 c intshifting : 0.00 0 0
0.69/0.76 c oneopt : 0.00 3 0
0.69/0.76 c feaspump : 0.01 1 0
0.69/0.76 c simplerounding : 0.00 0 0
0.69/0.76 c rounding : 0.00 141 0
0.69/0.76 c shifting : 0.01 18 0
0.69/0.76 c fixandinfer : 0.00 0 0
0.69/0.76 c intdiving : 0.00 0 0
0.69/0.76 c actconsdiving : 0.00 0 0
0.69/0.76 c octane : 0.00 0 0
0.69/0.76 c rens : 0.01 0 0
0.69/0.76 c rins : 0.00 0 0
0.69/0.76 c localbranching : 0.00 0 0
0.69/0.76 c mutation : 0.00 0 0
0.69/0.76 c dins : 0.00 0 0
0.69/0.76 c LP : Time Calls Iterations Iter/call Iter/sec
0.69/0.76 c primal LP : 0.03 0 0 0.00 0.00
0.69/0.76 c dual LP : 0.10 190 1224 6.44 12240.00
0.69/0.76 c barrier LP : 0.00 0 0 0.00 -
0.69/0.76 c diving/probing LP: 0.01 13 147 11.31 14700.00
0.69/0.76 c strong branching : 0.39 475 7606 16.01 19502.56
0.69/0.76 c (at root node) : - 33 1689 51.18 -
0.69/0.76 c conflict analysis: 0.00 0 0 0.00 -
0.69/0.76 c B&B Tree :
0.69/0.76 c number of runs : 1
0.69/0.76 c nodes : 94
0.69/0.76 c nodes (total) : 94
0.69/0.76 c nodes left : 0
0.69/0.77 c max depth : 28
0.69/0.77 c max depth (total): 28
0.69/0.77 c backtracks : 7 (7.4%)
0.69/0.77 c delayed cutoffs : 2
0.69/0.77 c repropagations : 41 (88 domain reductions, 2 cutoffs)
0.69/0.77 c avg switch length: 2.66
0.69/0.77 c switching time : 0.04
0.69/0.77 c Solution :
0.69/0.77 c Solutions found : 4 (4 improvements)
0.69/0.77 c Primal Bound : +3.00000000000000e+00 (in run 1, after 94 nodes, 0.73 seconds, depth 23, found by <relaxation>)
0.69/0.77 c Dual Bound : +3.00000000000000e+00
0.69/0.77 c Gap : 0.00 %
0.69/0.77 c Root Dual Bound : +3.00000000000000e+00
0.69/0.77 c Time complete: 0.76.