0.00/0.02 c SCIP version 1.1.0.7
0.00/0.02 c LP-Solver Clp 1.8.2
0.00/0.02 c user parameter file <scip.set> not found - using default parameters
0.00/0.02 c read problem <HOME/instance-1869111-1245159135.opb>
0.00/0.02 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 900 constraints
0.00/0.03 c start presolving problem
0.00/0.03 c presolving:
0.00/0.03 c (round 1) 0 del vars, 0 del conss, 6 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 786 impls, 0 clqs
0.00/0.03 c (round 2) 12 del vars, 79 del conss, 12 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 796 impls, 0 clqs
0.00/0.04 c (round 3) 19 del vars, 142 del conss, 16 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 884 impls, 0 clqs
0.00/0.04 c (round 4) 23 del vars, 184 del conss, 20 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 946 impls, 0 clqs
0.03/0.04 c (round 5) 26 del vars, 225 del conss, 23 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 956 impls, 0 clqs
0.03/0.04 c (round 6) 30 del vars, 253 del conss, 27 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1014 impls, 0 clqs
0.03/0.04 c (round 7) 31 del vars, 263 del conss, 28 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1080 impls, 0 clqs
0.03/0.07 c (round 8) 31 del vars, 283 del conss, 28 chg bounds, 18 chg sides, 0 chg coeffs, 619 upgd conss, 1096 impls, 0 clqs
0.09/0.10 c (round 9) 83 del vars, 283 del conss, 30 chg bounds, 18 chg sides, 0 chg coeffs, 619 upgd conss, 6444 impls, 0 clqs
0.09/0.11 c (round 10) 83 del vars, 555 del conss, 30 chg bounds, 18 chg sides, 0 chg coeffs, 619 upgd conss, 6598 impls, 0 clqs
0.09/0.11 c (round 11) 83 del vars, 563 del conss, 30 chg bounds, 18 chg sides, 0 chg coeffs, 619 upgd conss, 6598 impls, 0 clqs
0.09/0.11 c (round 12) 85 del vars, 563 del conss, 30 chg bounds, 18 chg sides, 0 chg coeffs, 619 upgd conss, 6700 impls, 0 clqs
0.09/0.11 c (round 13) 85 del vars, 623 del conss, 30 chg bounds, 18 chg sides, 0 chg coeffs, 619 upgd conss, 6806 impls, 0 clqs
0.09/0.12 c (round 14) 85 del vars, 627 del conss, 30 chg bounds, 18 chg sides, 0 chg coeffs, 619 upgd conss, 6806 impls, 0 clqs
0.09/0.12 c presolving (15 rounds):
0.09/0.12 c 85 deleted vars, 627 deleted constraints, 30 tightened bounds, 0 added holes, 18 changed sides, 0 changed coefficients
0.09/0.12 c 6806 implications, 0 cliques
0.09/0.12 c presolved problem has 115 variables (115 bin, 0 int, 0 impl, 0 cont) and 273 constraints
0.09/0.12 c 273 constraints of type <logicor>
0.09/0.12 c transformed objective value is always integral (scale: 1)
0.09/0.12 c Presolving Time: 0.08
0.09/0.12 c strange?!, PURESAT with obj
0.09/0.12 c -----------------------------------------------------------------------------------------------
0.09/0.12 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.12 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12 c limits/memory = c 1620
0.09/0.12 c # maximal time in seconds to run
0.09/0.12 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12 c limits/time = c 1791
0.09/0.12 c # frequency for displaying node information lines
0.09/0.12 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.12 c display/freq = c 10000
0.09/0.12 c -----------------------------------------------------------------------------------------------
0.09/0.12 c start solving problem
0.09/0.12 c
0.09/0.13 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.13 c 0.1s| 1 | 0 | 200 |1335k| 0 | 99 | 115 | 273 | 273 | 115 | 273 | 0 | 0 | 0 | 8.500000e+01 | -- | Inf
0.09/0.15 o 93
0.09/0.15 c F 0.1s| 1 | 0 | 366 |1353k| 0 | 0 | 115 | 273 | 273 | 115 | 273 | 0 | 0 | 0 | 8.500000e+01 | 9.300000e+01 | 9.41%
0.19/0.20 c 0.2s| 1 | 0 | 503 |1441k| 0 | 96 | 115 | 273 | 273 | 115 | 310 | 37 | 0 | 0 | 8.559302e+01 | 9.300000e+01 | 8.65%
0.19/0.26 c 0.2s| 1 | 0 | 561 |1558k| 0 | 99 | 115 | 273 | 273 | 115 | 317 | 44 | 0 | 0 | 8.608540e+01 | 9.300000e+01 | 8.03%
0.29/0.33 c 0.3s| 1 | 0 | 632 |1780k| 0 | 96 | 115 | 273 | 273 | 115 | 326 | 53 | 0 | 0 | 8.642017e+01 | 9.300000e+01 | 7.61%
0.29/0.39 c 0.3s| 1 | 0 | 649 |1908k| 0 | 97 | 115 | 273 | 273 | 115 | 331 | 58 | 0 | 0 | 8.657186e+01 | 9.300000e+01 | 7.43%
0.40/0.46 c 0.4s| 1 | 0 | 696 |2277k| 0 | 99 | 115 | 273 | 273 | 115 | 337 | 64 | 0 | 0 | 8.669653e+01 | 9.300000e+01 | 7.27%
0.49/0.53 c 0.5s| 1 | 0 | 747 |2315k| 0 | 101 | 115 | 273 | 273 | 115 | 341 | 68 | 0 | 0 | 8.688986e+01 | 9.300000e+01 | 7.03%
0.59/0.61 c 0.6s| 1 | 0 | 797 |2361k| 0 | 98 | 115 | 273 | 273 | 115 | 343 | 70 | 0 | 0 | 8.700020e+01 | 9.300000e+01 | 6.90%
0.69/0.70 c 0.7s| 1 | 0 | 830 |2481k| 0 | 97 | 115 | 273 | 273 | 115 | 346 | 73 | 0 | 0 | 8.708869e+01 | 9.300000e+01 | 6.79%
0.69/0.78 c 0.7s| 1 | 0 | 845 |2572k| 0 | 96 | 115 | 273 | 273 | 115 | 347 | 74 | 0 | 0 | 8.710783e+01 | 9.300000e+01 | 6.76%
0.79/0.87 c 0.8s| 1 | 0 | 881 |2704k| 0 | 96 | 115 | 273 | 273 | 115 | 350 | 77 | 0 | 0 | 8.713383e+01 | 9.300000e+01 | 6.73%
0.89/0.93 c 0.9s| 1 | 0 | 905 |2849k| 0 | 98 | 115 | 273 | 273 | 115 | 351 | 78 | 0 | 0 | 8.714261e+01 | 9.300000e+01 | 6.72%
0.89/0.98 c 0.9s| 1 | 0 | 913 |2921k| 0 | 96 | 115 | 273 | 273 | 115 | 352 | 79 | 0 | 0 | 8.714363e+01 | 9.300000e+01 | 6.72%
0.99/1.03 c 1.0s| 1 | 0 | 930 |2993k| 0 | 97 | 115 | 273 | 273 | 115 | 353 | 80 | 0 | 0 | 8.715221e+01 | 9.300000e+01 | 6.71%
0.99/1.09 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.99/1.09 c 1.0s| 1 | 0 | 956 |3053k| 0 | 102 | 115 | 273 | 273 | 115 | 354 | 81 | 0 | 0 | 8.716402e+01 | 9.300000e+01 | 6.70%
1.09/1.14 c 1.1s| 1 | 0 | 967 |3058k| 0 | 102 | 115 | 273 | 273 | 115 | 355 | 82 | 0 | 0 | 8.716524e+01 | 9.300000e+01 | 6.69%
1.19/1.20 c 1.1s| 1 | 0 | 983 |3063k| 0 | 98 | 115 | 273 | 273 | 115 | 308 | 83 | 0 | 0 | 8.716717e+01 | 9.300000e+01 | 6.69%
1.19/1.24 o 92
1.19/1.24 c k 1.2s| 1 | 0 | 983 |3069k| 0 | 98 | 115 | 273 | 273 | 115 | 308 | 83 | 0 | 0 | 8.716717e+01 | 9.200000e+01 | 5.54%
1.19/1.25 c 1.2s| 1 | 0 | 983 |3066k| 0 | 98 | 115 | 273 | 273 | 115 | 308 | 83 | 0 | 0 | 8.716717e+01 | 9.200000e+01 | 5.54%
1.59/1.70 c 1.6s| 1 | 2 | 983 |3067k| 0 | 98 | 115 | 273 | 273 | 115 | 308 | 83 | 0 | 29 | 8.716717e+01 | 9.200000e+01 | 5.54%
1.69/1.75 c
1.69/1.75 c SCIP Status : problem is solved [optimal solution found]
1.69/1.75 c Solving Time (sec) : 1.70
1.69/1.75 c Solving Nodes : 3
1.69/1.75 c Primal Bound : +9.20000000000607e+01 (2 solutions)
1.69/1.75 c Dual Bound : +9.20000000000607e+01
1.69/1.75 c Gap : 0.00 %
1.69/1.75 c NODE 3
1.69/1.75 c DUAL BOUND 92
1.69/1.75 c PRIMAL BOUND 92
1.69/1.75 c GAP 0
1.69/1.75 s OPTIMUM FOUND
1.69/1.75 v x200 -x199 -x198 x197 -x196 x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 x186 -x185 x184 -x183 -x182 x181 -x180 x179 -x178
1.69/1.75 v x177 x176 -x175 -x174 x173 -x172 x171 -x170 x169 -x168 -x167 -x166 x165 x164 -x163 -x162 x161 x160 -x159 -x158 x157 x156 -x155
1.69/1.75 v -x154 x153 x152 -x151 -x150 x149 x148 -x147 -x146 x145 -x144 x143 x142 -x141 -x140 x139 -x138 x137 -x136 x135 -x134 -x133 -x132
1.69/1.75 v x131 -x130 x129 -x128 x127 -x126 x125 -x124 x123 x122 -x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 -x110
1.69/1.75 v x109 -x108 x107 -x106 x105 -x104 x103 x102 -x101 x100 -x99 -x98 x97 -x96 x95 x94 -x93 -x92 x91 -x90 -x89 -x88 x87 -x86 x85 -x84
1.69/1.75 v -x83 -x82 x81 x80 -x79 -x78 x77 -x76 -x75 -x74 -x73 -x72 x71 x70 -x69 x68 -x67 -x66 -x65 x64 -x63 x62 -x61 -x60 -x59 -x58
1.69/1.75 v x57 x56 -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 -x30
1.69/1.75 v 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
1.69/1.75 c SCIP Status : problem is solved [optimal solution found]
1.69/1.75 c Solving Time : 1.70
1.69/1.75 c Original Problem :
1.69/1.75 c Problem name : HOME/instance-1869111-1245159135.opb
1.69/1.75 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.75 c Constraints : 900 initial, 900 maximal
1.69/1.75 c Presolved Problem :
1.69/1.75 c Problem name : t_HOME/instance-1869111-1245159135.opb
1.69/1.75 c Variables : 115 (115 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.75 c Constraints : 273 initial, 273 maximal
1.69/1.75 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.69/1.75 c trivial : 0.00 6 0 0 0 0 0 0 0
1.69/1.75 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.69/1.75 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.69/1.75 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.69/1.75 c implics : 0.00 0 3 0 0 0 0 0 0
1.69/1.75 c probing : 0.03 43 11 0 2 0 0 0 0
1.69/1.75 c linear : 0.01 22 0 0 28 0 281 18 0
1.69/1.75 c logicor : 0.03 0 0 0 0 0 346 0 0
1.69/1.75 c root node : - 27 - - 27 - - - -
1.69/1.75 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.69/1.75 c integral : 0 0 0 3 0 2 0 0 0 2
1.69/1.75 c logicor : 273 17 826 0 0 19 42 0 0 0
1.69/1.75 c countsols : 0 0 0 0 0 0 0 0 0 0
1.69/1.75 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.69/1.75 c integral : 0.44 0.00 0.00 0.44 0.00
1.69/1.75 c logicor : 0.01 0.00 0.01 0.00 0.00
1.69/1.75 c countsols : 0.00 0.00 0.00 0.00 0.00
1.69/1.75 c Propagators : Time Calls Cutoffs DomReds
1.69/1.75 c rootredcost : 0.00 0 0 0
1.69/1.75 c pseudoobj : 0.01 43 0 0
1.69/1.75 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.69/1.75 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.69/1.75 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.75 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.75 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.75 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.69/1.75 c applied globally : - - - 0 0.0 - - -
1.69/1.75 c applied locally : - - - 0 0.0 - - -
1.69/1.75 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.69/1.75 c cut pool : 0.01 16 - - 247 - (maximal pool size: 779)
1.69/1.75 c redcost : 0.00 20 0 0 0 0
1.69/1.75 c impliedbounds : 0.00 18 0 0 82 0
1.69/1.75 c intobj : 0.00 0 0 0 0 0
1.69/1.75 c gomory : 0.44 18 0 0 978 0
1.69/1.75 c strongcg : 0.36 18 0 0 1564 0
1.69/1.75 c cmir : 0.07 10 0 0 0 0
1.69/1.75 c flowcover : 0.13 10 0 0 0 0
1.69/1.75 c clique : 0.00 18 0 0 61 0
1.69/1.75 c zerohalf : 0.00 0 0 0 0 0
1.69/1.75 c mcf : 0.00 1 0 0 0 0
1.69/1.75 c Pricers : Time Calls Vars
1.69/1.75 c problem variables: 0.00 0 0
1.69/1.75 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.69/1.75 c relpscost : 0.44 3 2 0 0 0 2
1.69/1.75 c pscost : 0.00 0 0 0 0 0 0
1.69/1.75 c inference : 0.00 0 0 0 0 0 0
1.69/1.75 c mostinf : 0.00 0 0 0 0 0 0
1.69/1.75 c leastinf : 0.00 0 0 0 0 0 0
1.69/1.75 c fullstrong : 0.00 0 0 0 0 0 0
1.69/1.75 c allfullstrong : 0.00 0 0 0 0 0 0
1.69/1.75 c random : 0.00 0 0 0 0 0 0
1.69/1.75 c Primal Heuristics : Time Calls Found
1.69/1.75 c LP solutions : 0.00 - 0
1.69/1.75 c pseudo solutions : 0.00 - 0
1.69/1.75 c coefdiving : 0.00 0 0
1.69/1.75 c oneopt : 0.00 1 1
1.69/1.75 c simplerounding : 0.00 0 0
1.69/1.75 c rounding : 0.00 19 0
1.69/1.75 c shifting : 0.00 17 0
1.69/1.75 c intshifting : 0.00 0 0
1.69/1.75 c fixandinfer : 0.00 0 0
1.69/1.75 c feaspump : 0.02 1 1
1.69/1.75 c pscostdiving : 0.00 0 0
1.69/1.75 c fracdiving : 0.00 0 0
1.69/1.75 c veclendiving : 0.00 0 0
1.69/1.75 c intdiving : 0.00 0 0
1.69/1.75 c actconsdiving : 0.00 0 0
1.69/1.75 c objpscostdiving : 0.00 0 0
1.69/1.75 c rootsoldiving : 0.00 0 0
1.69/1.75 c linesearchdiving : 0.00 0 0
1.69/1.75 c guideddiving : 0.00 0 0
1.69/1.75 c octane : 0.00 0 0
1.69/1.75 c rens : 0.00 0 0
1.69/1.75 c rins : 0.00 0 0
1.69/1.75 c localbranching : 0.00 0 0
1.69/1.75 c mutation : 0.00 0 0
1.69/1.75 c crossover : 0.00 0 0
1.69/1.75 c dins : 0.00 0 0
1.69/1.75 c LP : Time Calls Iterations Iter/call Iter/sec
1.69/1.75 c primal LP : 0.02 0 0 0.00 0.00
1.69/1.75 c dual LP : 0.10 19 1082 56.95 10820.00
1.69/1.75 c barrier LP : 0.00 0 0 0.00 -
1.69/1.75 c diving/probing LP: 0.02 7 166 23.71 8300.00
1.69/1.75 c strong branching : 0.44 33 4630 140.30 10522.73
1.69/1.75 c (at root node) : - 29 4210 145.17 -
1.69/1.75 c conflict analysis: 0.00 0 0 0.00 -
1.69/1.75 c B&B Tree :
1.69/1.75 c number of runs : 1
1.69/1.75 c nodes : 3
1.69/1.75 c nodes (total) : 3
1.69/1.75 c nodes left : 0
1.69/1.75 c max depth : 1
1.69/1.75 c max depth (total): 1
1.69/1.75 c backtracks : 0 (0.0%)
1.69/1.75 c delayed cutoffs : 0
1.69/1.75 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.69/1.75 c avg switch length: 2.00
1.69/1.75 c switching time : 0.01
1.69/1.75 c Solution :
1.69/1.75 c Solutions found : 2 (2 improvements)
1.69/1.75 c Primal Bound : +9.20000000000607e+01 (in run 1, after 1 nodes, 1.19 seconds, depth 0, found by <oneopt>)
1.69/1.75 c Dual Bound : +9.20000000000607e+01
1.69/1.75 c Gap : 0.00 %
1.69/1.75 c Root Dual Bound : +8.71671733444151e+01
1.69/1.76 c Time complete: 1.76.