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-1869927-1245187260.opb>
0.00/0.01 c original problem has 360 variables (360 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 10 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1768 impls, 0 clqs
0.00/0.04 c (round 2) 23 del vars, 9 del conss, 0 chg bounds, 0 chg sides, 39 chg coeffs, 0 upgd conss, 2507 impls, 0 clqs
0.00/0.04 c (round 3) 33 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 47 chg coeffs, 10 upgd conss, 3067 impls, 0 clqs
0.00/0.04 c (round 4) 43 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 55 chg coeffs, 10 upgd conss, 3547 impls, 0 clqs
0.00/0.04 c (round 5) 53 del vars, 33 del conss, 0 chg bounds, 0 chg sides, 63 chg coeffs, 10 upgd conss, 3947 impls, 0 clqs
0.00/0.04 c (round 6) 63 del vars, 41 del conss, 0 chg bounds, 0 chg sides, 71 chg coeffs, 10 upgd conss, 4267 impls, 0 clqs
0.00/0.05 c (round 7) 73 del vars, 49 del conss, 0 chg bounds, 0 chg sides, 79 chg coeffs, 10 upgd conss, 4507 impls, 0 clqs
0.00/0.05 c (round 8) 83 del vars, 57 del conss, 0 chg bounds, 0 chg sides, 87 chg coeffs, 10 upgd conss, 4667 impls, 0 clqs
0.00/0.05 c (round 9) 93 del vars, 65 del conss, 0 chg bounds, 0 chg sides, 95 chg coeffs, 10 upgd conss, 4747 impls, 0 clqs
0.00/0.05 c (round 10) 103 del vars, 73 del conss, 0 chg bounds, 0 chg sides, 103 chg coeffs, 10 upgd conss, 4747 impls, 0 clqs
0.00/0.07 c (0.1s) probing: 169/257 (65.8%) - 0 fixings, 0 aggregations, 18 implications, 0 bound changes
0.00/0.07 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.07 c presolving (11 rounds):
0.00/0.07 c 103 deleted vars, 73 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 103 changed coefficients
0.00/0.07 c 4783 implications, 0 cliques
0.00/0.07 c presolved problem has 257 variables (257 bin, 0 int, 0 impl, 0 cont) and 161 constraints
0.00/0.07 c 142 constraints of type <and>
0.00/0.07 c 9 constraints of type <linear>
0.00/0.07 c 10 constraints of type <logicor>
0.00/0.07 c transformed objective value is always integral (scale: 2)
0.00/0.07 c Presolving Time: 0.04
0.00/0.07 c OPT-NLC
0.00/0.07 c -----------------------------------------------------------------------------------------------
0.00/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07 c limits/memory = c 1620
0.00/0.07 c # maximal time in seconds to run
0.00/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07 c limits/time = c 1791
0.00/0.07 c # frequency for displaying node information lines
0.00/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.07 c display/freq = c 10000
0.00/0.07 c -----------------------------------------------------------------------------------------------
0.00/0.07 c start solving problem
0.00/0.07 c
0.00/0.07 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c 0.1s| 1 | 0 | 20 |1251k| 0 | 10 | 257 | 161 | 161 | 257 | 303 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 542 |1284k| 0 | 33 | 257 | 161 | 161 | 257 | 318 | 15 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.13 c 0.1s| 1 | 0 | 568 |1340k| 0 | 56 | 257 | 161 | 161 | 257 | 337 | 34 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.17 c 0.1s| 1 | 0 | 621 |1407k| 0 | 65 | 257 | 161 | 161 | 257 | 358 | 55 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.22 c 0.2s| 1 | 0 | 703 |1513k| 0 | 91 | 257 | 161 | 161 | 257 | 389 | 86 | 0 | 0 | 3.000000e+00 | -- | Inf
0.29/0.31 c 0.3s| 1 | 0 | 794 |1563k| 0 | 111 | 257 | 161 | 161 | 257 | 423 | 120 | 0 | 0 | 3.000000e+00 | -- | Inf
0.29/0.39 c 0.3s| 1 | 0 | 878 |1672k| 0 | 122 | 257 | 161 | 161 | 257 | 454 | 151 | 0 | 0 | 3.000000e+00 | -- | Inf
0.59/0.63 c 0.6s| 1 | 2 | 878 |1673k| 0 | 122 | 257 | 161 | 161 | 257 | 454 | 151 | 0 | 24 | 3.000000e+00 | -- | Inf
3.19/3.20 o 3
3.19/3.20 c * 3.1s| 460 | 0 | 6275 |1910k| 47 | - | 257 | 365 | 73 | 257 | 286 |1290 | 204 |1502 | 3.000000e+00 | 3.000000e+00 | 0.00%
3.19/3.20 c
3.19/3.20 c SCIP Status : problem is solved [optimal solution found]
3.19/3.20 c Solving Time (sec) : 3.13
3.19/3.20 c Solving Nodes : 460
3.19/3.20 c Primal Bound : +3.00000000000000e+00 (1 solutions)
3.19/3.20 c Dual Bound : +3.00000000000000e+00
3.19/3.20 c Gap : 0.00 %
3.19/3.20 c NODE 460
3.19/3.20 c DUAL BOUND 3
3.19/3.20 c PRIMAL BOUND 3
3.19/3.20 c GAP 0
3.19/3.20 s OPTIMUM FOUND
3.19/3.20 v -x135 x134 x133 x132 x131 -x130 x129 -x128 -x127 -x126 x90 x89 x88 -x87 x86 x125 x124 -x123 -x122 -x121 -x85 x84 x83 x82 x81 -x120
3.19/3.20 v -x119 -x118 x117 x116 x80 x79 x78 -x77 x76 x115 x114 -x113 x112 -x111 -x75 -x74 x73 -x72 x71 x110 -x109 x108 -x107 -x106
3.19/3.20 v x70 x69 -x68 x67 x66 x105 -x104 -x103 -x102 x101 x65 -x64 x63 x62 x61 -x100 -x99 -x98 x97 -x96 x60 x59 -x58 x57 x56 -x95 -x94
3.19/3.20 v -x93 -x92 x91 -x55 -x54 x53 x52 x51 x50 -x49 -x48 -x47 x46 x45 -x44 -x43 x42 x41 x40 x39 -x38 x37 x36 x35 x34 -x33 -x32 x31
3.19/3.20 v 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 -x3 x2 x1
3.19/3.20 c SCIP Status : problem is solved [optimal solution found]
3.19/3.20 c Solving Time : 3.13
3.19/3.20 c Original Problem :
3.19/3.20 c Problem name : HOME/instance-1869927-1245187260.opb
3.19/3.20 c Variables : 360 (360 binary, 0 integer, 0 implicit integer, 0 continuous)
3.19/3.20 c Constraints : 244 initial, 244 maximal
3.19/3.20 c Presolved Problem :
3.19/3.20 c Problem name : t_HOME/instance-1869927-1245187260.opb
3.19/3.20 c Variables : 257 (257 binary, 0 integer, 0 implicit integer, 0 continuous)
3.19/3.20 c Constraints : 161 initial, 365 maximal
3.19/3.20 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
3.19/3.20 c trivial : 0.00 0 0 0 0 0 0 0 0
3.19/3.20 c dualfix : 0.00 0 0 0 0 0 0 0 0
3.19/3.20 c boundshift : 0.00 0 0 0 0 0 0 0 0
3.19/3.20 c inttobinary : 0.00 0 0 0 0 0 0 0 0
3.19/3.20 c implics : 0.00 0 0 0 0 0 0 0 0
3.19/3.20 c probing : 0.01 0 0 0 0 0 0 0 0
3.19/3.20 c and : 0.01 18 73 0 0 0 73 0 73
3.19/3.20 c linear : 0.00 2 10 0 0 0 0 0 30
3.19/3.20 c logicor : 0.00 0 0 0 0 0 0 0 0
3.19/3.20 c root node : - 0 - - 0 - - - -
3.19/3.20 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
3.19/3.20 c integral : 0 0 0 422 0 7 69 0 0 740
3.19/3.20 c and : 142 917 1824 1 0 36 1377 1188 0 0
3.19/3.20 c linear : 9 6 1788 1 0 87 832 0 0 0
3.19/3.20 c logicor : 10+ 6 632 1 0 3 136 0 0 0
3.19/3.20 c countsols : 0 0 0 1 0 0 0 0 0 0
3.19/3.20 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
3.19/3.20 c integral : 1.35 0.00 0.00 1.35 0.00
3.19/3.20 c and : 0.03 0.03 0.00 0.00 0.00
3.19/3.20 c linear : 0.01 0.00 0.01 0.00 0.00
3.19/3.20 c logicor : 0.00 0.00 0.00 0.00 0.00
3.19/3.20 c countsols : 0.00 0.00 0.00 0.00 0.00
3.19/3.20 c Propagators : Time Calls Cutoffs DomReds
3.19/3.20 c rootredcost : 0.00 0 0 0
3.19/3.20 c pseudoobj : 0.00 1471 0 0
3.19/3.20 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.19/3.20 c propagation : 0.00 126 125 626 19.1 33 13.6 -
3.19/3.20 c infeasible LP : 0.00 5 0 0 0.0 0 0.0 0
3.19/3.20 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.19/3.20 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.19/3.20 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.19/3.20 c applied globally : - - - 204 12.3 - - -
3.19/3.20 c applied locally : - - - 0 0.0 - - -
3.19/3.20 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.19/3.20 c cut pool : 0.00 5 - - 78 - (maximal pool size: 380)
3.19/3.20 c redcost : 0.00 917 0 0 0 0
3.19/3.20 c impliedbounds : 0.00 6 0 0 71 0
3.19/3.20 c intobj : 0.00 0 0 0 0 0
3.19/3.20 c gomory : 0.08 6 0 0 159 0
3.19/3.20 c strongcg : 0.05 6 0 0 436 0
3.19/3.20 c cmir : 0.05 6 0 0 111 0
3.19/3.20 c flowcover : 0.05 6 0 0 218 0
3.19/3.20 c clique : 0.00 6 0 0 1 0
3.19/3.20 c zerohalf : 0.00 0 0 0 0 0
3.19/3.20 c mcf : 0.00 1 0 0 0 0
3.19/3.20 c Pricers : Time Calls Vars
3.19/3.20 c problem variables: 0.00 0 0
3.19/3.20 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.19/3.20 c relpscost : 1.35 421 7 69 0 0 740
3.19/3.20 c pscost : 0.00 0 0 0 0 0 0
3.19/3.20 c inference : 0.00 0 0 0 0 0 0
3.19/3.20 c mostinf : 0.00 0 0 0 0 0 0
3.19/3.20 c leastinf : 0.00 0 0 0 0 0 0
3.19/3.20 c fullstrong : 0.00 0 0 0 0 0 0
3.19/3.20 c allfullstrong : 0.00 0 0 0 0 0 0
3.19/3.20 c random : 0.00 0 0 0 0 0 0
3.19/3.20 c Primal Heuristics : Time Calls Found
3.19/3.20 c LP solutions : 0.00 - 1
3.19/3.20 c pseudo solutions : 0.00 - 0
3.19/3.20 c oneopt : 0.00 0 0
3.19/3.20 c crossover : 0.00 0 0
3.19/3.20 c guideddiving : 0.00 0 0
3.19/3.20 c intshifting : 0.00 0 0
3.19/3.20 c fracdiving : 0.00 1 0
3.19/3.20 c veclendiving : 0.00 1 0
3.19/3.20 c linesearchdiving : 0.01 1 0
3.19/3.20 c feaspump : 0.02 1 0
3.19/3.20 c objpscostdiving : 0.00 1 0
3.19/3.20 c rootsoldiving : 0.02 1 0
3.19/3.20 c coefdiving : 0.01 2 0
3.19/3.20 c pscostdiving : 0.02 2 0
3.19/3.20 c simplerounding : 0.00 0 0
3.19/3.20 c rounding : 0.01 391 0
3.19/3.20 c shifting : 0.07 98 0
3.19/3.20 c fixandinfer : 0.00 0 0
3.19/3.20 c intdiving : 0.00 0 0
3.19/3.20 c actconsdiving : 0.00 0 0
3.19/3.20 c octane : 0.00 0 0
3.19/3.20 c rens : 0.07 1 0
3.19/3.20 c rins : 0.00 0 0
3.19/3.20 c localbranching : 0.00 0 0
3.19/3.20 c mutation : 0.00 0 0
3.19/3.20 c dins : 0.00 0 0
3.19/3.20 c LP : Time Calls Iterations Iter/call Iter/sec
3.19/3.20 c primal LP : 0.12 0 0 0.00 0.00
3.19/3.20 c dual LP : 0.95 953 5342 5.61 5623.16
3.19/3.20 c barrier LP : 0.00 0 0 0.00 -
3.19/3.20 c diving/probing LP: 0.07 93 933 10.03 13328.57
3.19/3.20 c strong branching : 1.34 1502 16188 10.78 12080.60
3.19/3.20 c (at root node) : - 24 1396 58.17 -
3.19/3.20 c conflict analysis: 0.00 0 0 0.00 -
3.19/3.20 c B&B Tree :
3.19/3.20 c number of runs : 1
3.19/3.20 c nodes : 460
3.19/3.20 c nodes (total) : 460
3.19/3.20 c nodes left : 0
3.19/3.20 c max depth : 47
3.19/3.20 c max depth (total): 47
3.19/3.20 c backtracks : 50 (10.9%)
3.19/3.20 c delayed cutoffs : 33
3.19/3.20 c repropagations : 189 (394 domain reductions, 29 cutoffs)
3.19/3.20 c avg switch length: 3.06
3.19/3.20 c switching time : 0.20
3.19/3.20 c Solution :
3.19/3.20 c Solutions found : 1 (1 improvements)
3.19/3.20 c Primal Bound : +3.00000000000000e+00 (in run 1, after 460 nodes, 3.12 seconds, depth 47, found by <relaxation>)
3.19/3.20 c Dual Bound : +3.00000000000000e+00
3.19/3.20 c Gap : 0.00 %
3.19/3.20 c Root Dual Bound : +3.00000000000000e+00
3.19/3.21 c Time complete: 3.2.