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-1870178-1245189469.opb>
0.00/0.01 c original problem has 440 variables (440 bin, 0 int, 0 impl, 0 cont) and 331 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.05 c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 0 upgd conss, 1640 impls, 0 clqs
0.00/0.05 c (round 2) 21 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 50 chg coeffs, 6 upgd conss, 2536 impls, 0 clqs
0.00/0.05 c (round 3) 37 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 6 upgd conss, 3208 impls, 0 clqs
0.00/0.06 c (round 4) 53 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 6 upgd conss, 3656 impls, 0 clqs
0.00/0.06 c (round 5) 69 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 92 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs
0.00/0.06 c (round 6) 85 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 106 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs
0.06/0.08 c (0.0s) probing: 165/355 (46.5%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.06/0.08 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.06/0.08 c presolving (7 rounds):
0.06/0.08 c 85 deleted vars, 70 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 106 changed coefficients
0.06/0.08 c 3900 implications, 0 cliques
0.06/0.08 c presolved problem has 355 variables (355 bin, 0 int, 0 impl, 0 cont) and 256 constraints
0.06/0.08 c 245 constraints of type <and>
0.06/0.08 c 5 constraints of type <linear>
0.06/0.08 c 6 constraints of type <logicor>
0.06/0.08 c transformed objective value is always integral (scale: 2)
0.06/0.08 c Presolving Time: 0.03
0.06/0.08 c OPT-NLC
0.06/0.08 c -----------------------------------------------------------------------------------------------
0.06/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08 c limits/memory = c 1620
0.06/0.08 c # maximal time in seconds to run
0.06/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08 c limits/time = c 1791
0.06/0.08 c # frequency for displaying node information lines
0.06/0.08 c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.08 c display/freq = c 10000
0.06/0.08 c -----------------------------------------------------------------------------------------------
0.06/0.08 c start solving problem
0.06/0.08 c
0.06/0.08 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.06/0.08 c 0.1s| 1 | 0 | 14 |1642k| 0 | 8 | 355 | 256 | 256 | 355 | 501 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 216 |1666k| 0 | 12 | 355 | 256 | 256 | 355 | 503 | 2 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.14 c 0.1s| 1 | 0 | 226 |1688k| 0 | 20 | 355 | 256 | 256 | 355 | 508 | 7 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.18 c 0.1s| 1 | 0 | 235 |1711k| 0 | 27 | 355 | 256 | 256 | 355 | 512 | 11 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.23 c 0.2s| 1 | 0 | 245 |1746k| 0 | 29 | 355 | 256 | 256 | 355 | 521 | 20 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.28 c 0.2s| 1 | 0 | 256 |1770k| 0 | 34 | 355 | 256 | 256 | 355 | 529 | 28 | 0 | 0 | 3.000000e+00 | -- | Inf
0.29/0.35 c 0.3s| 1 | 0 | 264 |1802k| 0 | 40 | 355 | 256 | 256 | 355 | 536 | 35 | 0 | 0 | 3.000000e+00 | -- | Inf
0.59/0.61 c 0.5s| 1 | 2 | 264 |1802k| 0 | 40 | 355 | 256 | 256 | 355 | 536 | 35 | 0 | 22 | 3.000000e+00 | -- | Inf
6.49/6.55 o 7
6.49/6.55 c * 6.3s| 2460 | 550 | 17968 |3190k| 66 | - | 355 |1533 | 347 | 355 | 130 |6244 |1360 |2516 | 3.000000e+00 | 7.000000e+00 | 133.33%
6.69/6.72 o 5
6.69/6.72 c * 6.4s| 2597 | 556 | 18371 |3183k| 66 | - | 355 |1404 | 192 | 355 | 132 |6430 |1445 |2523 | 3.000000e+00 | 5.000000e+00 | 66.67%
6.69/6.77 o 3
6.69/6.77 c * 6.5s| 2637 | 0 | 18498 |2570k| 66 | - | 355 |1366 | 153 | 355 | 106 |6488 |1465 |2539 | 3.000000e+00 | 3.000000e+00 | 0.00%
6.69/6.77 c
6.69/6.77 c SCIP Status : problem is solved [optimal solution found]
6.69/6.77 c Solving Time (sec) : 6.50
6.69/6.77 c Solving Nodes : 2637
6.69/6.77 c Primal Bound : +3.00000000000000e+00 (3 solutions)
6.69/6.77 c Dual Bound : +3.00000000000000e+00
6.69/6.77 c Gap : 0.00 %
6.69/6.78 c NODE 2637
6.69/6.78 c DUAL BOUND 3
6.69/6.78 c PRIMAL BOUND 3
6.69/6.78 c GAP 0
6.69/6.78 s OPTIMUM FOUND
6.69/6.78 v x120 -x119 x118 x117 x116 -x115 x114 x113 -x112 -x111 -x110 -x109 -x108 x107 x106 -x105 x80 x79 x78 x77 x76 -x75 -x74 x73 -x104
6.69/6.78 v -x103 -x102 -x101 -x100 -x99 -x98 x97 -x72 x71 x70 x69 -x68 x67 x66 x65 -x96 -x95 -x94 -x93 -x92 x91 x90 x89 -x64 x63 x62 x61
6.69/6.78 v x60 x59 -x58 x57 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 x56 x55 -x54 x53 -x52 x51 -x50 x49 x48 x47 -x46 -x45 -x44 -x43 -x42
6.69/6.78 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
6.69/6.78 v -x14 -x13 -x12 x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1
6.69/6.78 c SCIP Status : problem is solved [optimal solution found]
6.69/6.78 c Solving Time : 6.50
6.69/6.78 c Original Problem :
6.69/6.78 c Problem name : HOME/instance-1870178-1245189469.opb
6.69/6.78 c Variables : 440 (440 binary, 0 integer, 0 implicit integer, 0 continuous)
6.69/6.78 c Constraints : 331 initial, 331 maximal
6.69/6.78 c Presolved Problem :
6.69/6.78 c Problem name : t_HOME/instance-1870178-1245189469.opb
6.69/6.78 c Variables : 355 (355 binary, 0 integer, 0 implicit integer, 0 continuous)
6.69/6.78 c Constraints : 256 initial, 1533 maximal
6.69/6.78 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
6.69/6.78 c trivial : 0.00 0 0 0 0 0 0 0 0
6.69/6.78 c dualfix : 0.00 0 0 0 0 0 0 0 0
6.69/6.78 c boundshift : 0.00 0 0 0 0 0 0 0 0
6.69/6.78 c inttobinary : 0.00 0 0 0 0 0 0 0 0
6.69/6.78 c implics : 0.00 0 0 0 0 0 0 0 0
6.69/6.78 c probing : 0.01 0 0 0 0 0 0 0 0
6.69/6.78 c and : 0.00 10 70 0 0 0 70 0 70
6.69/6.78 c linear : 0.02 1 4 0 0 0 0 0 36
6.69/6.78 c logicor : 0.00 0 0 0 0 0 0 0 0
6.69/6.78 c root node : - 55 - - 55 - - - -
6.69/6.78 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
6.69/6.78 c integral : 0 0 0 2252 0 0 190 0 0 4272
6.69/6.78 c and : 245 4908 9485 11 0 235 11962 6461 0 0
6.69/6.78 c linear : 5 6 9248 1 0 516 4823 0 0 0
6.69/6.78 c logicor : 6+ 6 3839 2 0 23 908 0 0 0
6.69/6.78 c countsols : 0 0 0 3 0 0 0 0 0 0
6.69/6.78 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
6.69/6.78 c integral : 2.06 0.00 0.00 2.06 0.00
6.69/6.78 c and : 0.35 0.13 0.22 0.00 0.00
6.69/6.78 c linear : 0.31 0.00 0.31 0.00 0.00
6.69/6.78 c logicor : 0.03 0.00 0.03 0.00 0.00
6.69/6.78 c countsols : 0.00 0.00 0.00 0.00 0.00
6.69/6.78 c Propagators : Time Calls Cutoffs DomReds
6.69/6.78 c rootredcost : 0.00 2 0 6
6.69/6.78 c pseudoobj : 0.02 9154 1 12
6.69/6.78 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
6.69/6.78 c propagation : 0.30 775 775 9626 54.2 229 39.9 -
6.69/6.78 c infeasible LP : 0.02 157 151 586 32.8 248 15.9 0
6.69/6.78 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
6.69/6.78 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
6.69/6.78 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
6.69/6.78 c applied globally : - - - 1354 17.5 - - -
6.69/6.78 c applied locally : - - - 111 44.7 - - -
6.69/6.78 c Separators : Time Calls Cutoffs DomReds Cuts Conss
6.69/6.78 c cut pool : 0.00 5 - - 7 - (maximal pool size: 67)
6.69/6.78 c redcost : 0.08 4911 0 2 0 0
6.69/6.78 c impliedbounds : 0.00 6 0 0 10 0
6.69/6.78 c intobj : 0.00 0 0 0 0 0
6.69/6.78 c gomory : 0.06 6 0 0 14 0
6.69/6.78 c strongcg : 0.02 6 0 0 54 0
6.69/6.78 c cmir : 0.05 6 0 0 28 0
6.69/6.78 c flowcover : 0.09 6 0 0 42 0
6.69/6.78 c clique : 0.00 1 0 0 0 0
6.69/6.78 c zerohalf : 0.00 0 0 0 0 0
6.69/6.78 c mcf : 0.00 1 0 0 0 0
6.69/6.78 c Pricers : Time Calls Vars
6.69/6.78 c problem variables: 0.00 0 0
6.69/6.78 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
6.69/6.78 c relpscost : 2.05 2239 0 190 0 0 4272
6.69/6.78 c pscost : 0.00 0 0 0 0 0 0
6.69/6.78 c inference : 0.00 0 0 0 0 0 0
6.69/6.78 c mostinf : 0.00 0 0 0 0 0 0
6.69/6.78 c leastinf : 0.00 0 0 0 0 0 0
6.69/6.78 c fullstrong : 0.00 0 0 0 0 0 0
6.69/6.78 c allfullstrong : 0.00 0 0 0 0 0 0
6.69/6.78 c random : 0.00 0 0 0 0 0 0
6.69/6.78 c Primal Heuristics : Time Calls Found
6.69/6.78 c LP solutions : 0.01 - 3
6.69/6.78 c pseudo solutions : 0.00 - 0
6.69/6.78 c crossover : 0.00 0 0
6.69/6.78 c intshifting : 0.00 0 0
6.69/6.78 c oneopt : 0.00 2 0
6.69/6.78 c guideddiving : 0.00 1 0
6.69/6.78 c feaspump : 0.03 5 0
6.69/6.78 c pscostdiving : 0.06 10 0
6.69/6.78 c fracdiving : 0.04 10 0
6.69/6.78 c veclendiving : 0.04 10 0
6.69/6.78 c linesearchdiving : 0.03 10 0
6.69/6.78 c coefdiving : 0.07 10 0
6.69/6.78 c objpscostdiving : 0.08 6 0
6.69/6.78 c rootsoldiving : 0.40 6 0
6.69/6.78 c simplerounding : 0.00 0 0
6.69/6.78 c rounding : 0.04 944 0
6.69/6.78 c shifting : 0.42 300 0
6.69/6.78 c fixandinfer : 0.00 0 0
6.69/6.78 c intdiving : 0.00 0 0
6.69/6.78 c actconsdiving : 0.00 0 0
6.69/6.78 c octane : 0.00 0 0
6.69/6.78 c rens : 0.02 1 0
6.69/6.78 c rins : 0.00 0 0
6.69/6.78 c localbranching : 0.00 0 0
6.69/6.78 c mutation : 0.00 0 0
6.69/6.78 c dins : 0.00 0 0
6.69/6.78 c LP : Time Calls Iterations Iter/call Iter/sec
6.69/6.78 c primal LP : 0.06 0 0 0.00 0.00
6.69/6.78 c dual LP : 1.33 5120 14345 2.80 10785.71
6.69/6.78 c barrier LP : 0.00 0 0 0.00 -
6.69/6.78 c diving/probing LP: 0.36 1235 4153 3.36 11536.11
6.69/6.78 c strong branching : 2.01 2539 22871 9.01 11378.61
6.69/6.78 c (at root node) : - 22 1848 84.00 -
6.69/6.78 c conflict analysis: 0.00 0 0 0.00 -
6.69/6.78 c B&B Tree :
6.69/6.78 c number of runs : 1
6.69/6.78 c nodes : 2637
6.69/6.78 c nodes (total) : 2637
6.69/6.78 c nodes left : 0
6.69/6.78 c max depth : 66
6.69/6.78 c max depth (total): 66
6.69/6.78 c backtracks : 314 (11.9%)
6.69/6.78 c delayed cutoffs : 181
6.69/6.78 c repropagations : 1313 (2992 domain reductions, 165 cutoffs)
6.69/6.78 c avg switch length: 3.76
6.69/6.78 c switching time : 0.16
6.69/6.78 c Solution :
6.69/6.78 c Solutions found : 3 (3 improvements)
6.69/6.78 c Primal Bound : +3.00000000000000e+00 (in run 1, after 2637 nodes, 6.49 seconds, depth 49, found by <relaxation>)
6.69/6.78 c Dual Bound : +3.00000000000000e+00
6.69/6.78 c Gap : 0.00 %
6.69/6.78 c Root Dual Bound : +3.00000000000000e+00
6.69/6.79 c Time complete: 6.77.