0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2692852-1277923695.wbo>
0.00/0.00 c original problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 203 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 o 4943
0.00/0.00 c feasible solution found by trivial heuristic, objective value 4.943000e+03
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 101 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <indicator>
0.00/0.01 c 101 constraints of type <linear>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 1.2.1.2
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1800
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 3420
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c t 0.0s| 1 | 0 | 0 | - |1215k| 0 | 0 | 371 | 202 | 371 | 0 | 0 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.01 c 0.0s| 1 | 0 | 26 | - |1249k| 0 | 0 | 371 | 202 | 371 | 26 | 26 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.01 c 0.0s| 1 | 0 | 62 | - |1265k| 0 | 22 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 92 | - |1376k| 0 | 34 | 371 | 202 | 371 | 51 | 51 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.02/0.02 c 0.0s| 1 | 0 | 117 | - |1385k| 0 | 39 | 371 | 202 | 371 | 57 | 57 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.02/0.03 c 0.0s| 1 | 0 | 121 | - |1397k| 0 | 36 | 371 | 202 | 371 | 58 | 58 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.09/0.11 c 0.1s| 1 | 2 | 178 | - |1408k| 0 | 36 | 371 | 202 | 371 | 58 | 58 | 0 | 33 | 0.000000e+00 | 4.943000e+03 | Inf
0.89/0.91 o 415
0.89/0.91 c * 0.8s| 293 | 264 | 2343 | 7.6 |1766k| 143 | - | 371 | 233 | 371 | 60 | 67 | 31 | 539 | 0.000000e+00 | 4.150000e+02 | Inf
0.89/0.92 o 290
0.89/0.92 c * 0.9s| 331 | 254 | 2441 | 7.0 |1795k| 143 | - | 371 | 233 | 371 | 58 | 67 | 31 | 539 | 0.000000e+00 | 2.900000e+02 | Inf
0.89/0.93 o 233
0.89/0.93 c * 0.9s| 349 | 210 | 2459 | 6.7 |1793k| 143 | - | 371 | 253 | 371 | 58 | 67 | 51 | 541 | 0.000000e+00 | 2.330000e+02 | Inf
1.29/1.34 o 217
1.29/1.34 c * 1.3s| 954 | 667 | 4938 | 5.1 |2408k| 143 | - | 371 | 360 | 371 | 60 | 118 | 169 | 823 | 0.000000e+00 | 2.170000e+02 | Inf
1.29/1.36 o 204
1.29/1.36 c * 1.3s| 1027 | 698 | 5011 | 4.8 |2474k| 143 | - | 371 | 383 | 371 | 59 | 122 | 192 | 823 | 0.000000e+00 | 2.040000e+02 | Inf
1.29/1.37 o 202
1.29/1.37 c * 1.3s| 1063 | 727 | 5073 | 4.7 |2517k| 143 | - | 371 | 383 | 371 | 58 | 123 | 192 | 823 | 0.000000e+00 | 2.020000e+02 | Inf
1.39/1.48 o 199
1.39/1.48 c * 1.4s| 1359 | 914 | 5518 | 4.0 |2868k| 143 | - | 371 | 523 | 371 | 58 | 151 | 335 | 860 | 0.000000e+00 | 1.990000e+02 | Inf
1.59/1.70 o 188
1.59/1.70 c * 1.6s| 1662 | 1013 | 8022 | 4.8 |3205k| 143 | - | 371 | 682 | 371 | 64 | 169 | 497 | 974 | 0.000000e+00 | 1.880000e+02 | Inf
1.79/1.90 o 173
1.79/1.90 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.79/1.90 c * 1.8s| 2054 | 1067 | 9886 | 4.8 |3426k| 143 | - | 371 | 904 | 371 | 59 | 175 | 725 |1044 | 0.000000e+00 | 1.730000e+02 | Inf
1.89/1.91 o 170
1.89/1.91 c * 1.8s| 2068 | 1044 | 10101 | 4.8 |3412k| 143 | - | 371 | 914 | 371 | 59 | 176 | 735 |1061 | 0.000000e+00 | 1.700000e+02 | Inf
1.89/1.93 o 156
1.89/1.93 c * 1.8s| 2086 | 991 | 10227 | 4.8 |3350k| 143 | - | 371 | 929 | 371 | 60 | 178 | 750 |1079 | 0.000000e+00 | 1.560000e+02 | Inf
2.10/2.16 o 148
2.10/2.16 c * 2.0s| 2576 | 1061 | 12337 | 4.7 |3592k| 143 | - | 371 |1160 | 371 | 59 | 189 |1034 |1132 | 0.000000e+00 | 1.480000e+02 | Inf
2.30/2.36 o 144
2.30/2.36 c * 2.2s| 3009 | 1158 | 13745 | 4.5 |3805k| 143 | - | 371 |1338 | 371 | 61 | 207 |1285 |1161 | 0.000000e+00 | 1.440000e+02 | Inf
2.30/2.39 o 139
2.30/2.39 c * 2.2s| 3116 | 1171 | 13925 | 4.4 |3834k| 143 | - | 371 |1389 | 371 | 60 | 215 |1349 |1161 | 0.000000e+00 | 1.390000e+02 | Inf
2.39/2.40 o 124
2.39/2.40 c * 2.2s| 3133 | 1028 | 13956 | 4.4 |3718k| 143 | - | 371 |1391 | 371 | 66 | 221 |1351 |1161 | 0.000000e+00 | 1.240000e+02 | Inf
2.39/2.41 o 107
2.39/2.41 c * 2.3s| 3147 | 878 | 13998 | 4.4 |3548k| 143 | - | 371 |1395 | 371 | 59 | 222 |1356 |1166 | 0.000000e+00 | 1.070000e+02 | Inf
2.49/2.53 o 99
2.49/2.53 c * 2.4s| 3427 | 891 | 15054 | 4.4 |3631k| 143 | - | 371 |1458 | 371 | 60 | 230 |1604 |1178 | 0.000000e+00 | 9.900000e+01 | Inf
2.69/2.75 o 84
2.69/2.75 c * 2.6s| 4018 | 758 | 16233 | 4.0 |3611k| 143 | - | 371 |1436 | 371 | 58 | 249 |1941 |1196 | 0.000000e+00 | 8.400000e+01 | Inf
2.79/2.80 o 67
2.79/2.80 c * 2.6s| 4131 | 628 | 16536 | 4.0 |3406k| 143 | - | 371 |1290 | 371 | 61 | 252 |1997 |1197 | 0.000000e+00 | 6.700000e+01 | Inf
3.09/3.11 o 65
3.09/3.11 c * 2.9s| 4846 | 686 | 19267 | 4.0 |3590k| 143 | - | 371 |1216 | 371 | 58 | 317 |2517 |1219 | 0.000000e+00 | 6.500000e+01 | Inf
3.09/3.13 o 64
3.09/3.13 c * 2.9s| 4877 | 690 | 19484 | 4.0 |3575k| 143 | - | 371 |1132 | 371 | 62 | 325 |2542 |1220 | 0.000000e+00 | 6.400000e+01 | Inf
3.20/3.23 o 48
3.20/3.23 c * 3.0s| 5117 | 561 | 20392 | 4.0 |3471k| 143 | - | 371 |1174 | 371 | 58 | 343 |2730 |1224 | 0.000000e+00 | 4.800000e+01 | Inf
3.30/3.37 o 47
3.30/3.37 c * 3.1s| 5344 | 572 | 22498 | 4.2 |3553k| 143 | - | 371 |1002 | 371 | 62 | 408 |2930 |1237 | 0.000000e+00 | 4.700000e+01 | Inf
3.39/3.45 o 46
3.39/3.45 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.39/3.45 c * 3.2s| 5502 | 525 | 23773 | 4.3 |3518k| 143 | - | 371 | 984 | 371 | 58 | 439 |3060 |1248 | 0.000000e+00 | 4.600000e+01 | Inf
3.39/3.49 o 29
3.39/3.49 c * 3.3s| 5617 | 441 | 24154 | 4.3 |3402k| 143 | - | 371 | 952 | 371 | 61 | 446 |3137 |1250 | 0.000000e+00 | 2.900000e+01 | Inf
4.09/4.15 o 28
4.09/4.15 c * 3.9s| 6909 | 328 | 35549 | 5.1 |3721k| 143 | - | 371 |1619 | 371 | 58 | 542 |4461 |1289 | 0.000000e+00 | 2.800000e+01 | Inf
4.30/4.32 o 26
4.30/4.32 c * 4.0s| 7281 | 340 | 38252 | 5.2 |3891k| 143 | - | 371 |1954 | 371 | 60 | 582 |4854 |1290 | 0.000000e+00 | 2.600000e+01 | Inf
4.40/4.47 o 24
4.40/4.47 c * 4.1s| 7620 | 340 | 40344 | 5.3 |3992k| 143 | - | 371 |2142 | 371 | 59 | 605 |5186 |1292 | 0.000000e+00 | 2.400000e+01 | Inf
4.59/4.65 o 16
4.59/4.65 c * 4.3s| 7972 | 285 | 43153 | 5.4 |4018k| 143 | - | 371 |2299 | 371 | 59 | 625 |5561 |1295 | 0.000000e+00 | 1.600000e+01 | Inf
4.69/4.78 c
4.69/4.78 c SCIP Status : problem is solved [optimal solution found]
4.69/4.78 c Solving Time (sec) : 4.42
4.69/4.78 c Solving Nodes : 8048
4.69/4.78 c Primal Bound : +1.60000000000000e+01 (185 solutions)
4.69/4.78 c Dual Bound : +1.60000000000000e+01
4.69/4.78 c Gap : 0.00 %
4.69/4.78 s OPTIMUM FOUND
4.69/4.78 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148
4.69/4.78 v -x147 -x146 -x145 -x144 x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
4.69/4.78 v -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
4.69/4.78 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82
4.69/4.78 v -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57
4.69/4.78 v -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
4.69/4.78 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
4.69/4.78 v -x4 -x3 -x2 -x1
4.69/4.78 c SCIP Status : problem is solved [optimal solution found]
4.69/4.78 c Solving Time : 4.42
4.69/4.78 c Original Problem :
4.69/4.78 c Problem name : HOME/instance-2692852-1277923695.wbo
4.69/4.78 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.69/4.78 c Constraints : 203 initial, 203 maximal
4.69/4.78 c Presolved Problem :
4.69/4.78 c Problem name : t_HOME/instance-2692852-1277923695.wbo
4.69/4.78 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.69/4.78 c Constraints : 202 initial, 2300 maximal
4.69/4.78 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.69/4.78 c trivial : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c implics : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c probing : 0.01 0 0 0 0 0 0 0 0
4.69/4.78 c indicator : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c linear : 0.00 0 0 0 101 0 1 0 0
4.69/4.78 c logicor : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
4.69/4.78 c root node : - 90 - - 179 - - - -
4.69/4.78 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.69/4.78 c integral : 0 0 0 5521 0 0 47 0 0 6634
4.69/4.78 c indicator : 101 0 33059 2160 0 227 45859 0 0 0
4.69/4.78 c linear : 101 6 32798 2132 0 1034 100835 631 0 0
4.69/4.78 c logicor : 0+ 0 11245 0 0 352 8173 0 0 0
4.69/4.78 c bounddisjunction : 0+ 0 157 0 0 0 1 0 0 0
4.69/4.78 c countsols : 0 0 0 1824 0 0 0 0 0 0
4.69/4.78 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.69/4.78 c integral : 1.14 0.00 0.00 1.14 0.00
4.69/4.78 c indicator : 0.08 0.00 0.07 0.01 0.00
4.69/4.78 c linear : 0.53 0.00 0.51 0.02 0.00
4.69/4.78 c logicor : 0.18 0.00 0.18 0.00 0.00
4.69/4.78 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
4.69/4.78 c countsols : 0.00 0.00 0.00 0.00 0.00
4.69/4.78 c Propagators : Time Calls Cutoffs DomReds
4.69/4.78 c vbounds : 0.00 2 0 0
4.69/4.78 c rootredcost : 0.00 29 0 89
4.69/4.78 c pseudoobj : 0.17 33703 826 35307
4.69/4.78 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.69/4.78 c propagation : 0.19 2212 2209 11749 26.7 262 6.4 -
4.69/4.78 c infeasible LP : 0.05 731 730 4102 19.4 26 7.1 0
4.69/4.78 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.69/4.78 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.69/4.78 c pseudo solution : 0.01 58 58 172 13.5 13 5.7 -
4.69/4.78 c applied globally : - - - 5536 16.0 - - -
4.69/4.78 c applied locally : - - - 186 37.5 - - -
4.69/4.78 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.69/4.78 c cut pool : 0.00 3 - - 10 - (maximal pool size: 17)
4.69/4.78 c redcost : 0.03 5940 0 11510 0 0
4.69/4.78 c impliedbounds : 0.00 4 0 0 0 0
4.69/4.78 c intobj : 0.00 0 0 0 0 0
4.69/4.78 c cgmip : 0.00 0 0 0 0 0
4.69/4.78 c gomory : 0.01 4 0 0 17 0
4.69/4.78 c strongcg : 0.00 4 0 0 0 0
4.69/4.78 c cmir : 0.00 4 0 0 0 0
4.69/4.78 c flowcover : 0.01 4 0 0 0 0
4.69/4.78 c clique : 0.00 1 0 0 0 0
4.69/4.78 c zerohalf : 0.00 0 0 0 0 0
4.69/4.78 c mcf : 0.00 1 0 0 0 0
4.69/4.78 c rapidlearning : 0.00 0 0 0 0 0
4.69/4.78 c Pricers : Time Calls Vars
4.69/4.78 c problem variables: 0.00 0 0
4.69/4.78 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.69/4.78 c relpscost : 1.14 3355 0 47 0 0 6634
4.69/4.78 c pscost : 0.00 0 0 0 0 0 0
4.69/4.78 c inference : 0.00 1795 0 0 0 0 3590
4.69/4.78 c mostinf : 0.00 0 0 0 0 0 0
4.69/4.78 c leastinf : 0.00 0 0 0 0 0 0
4.69/4.78 c fullstrong : 0.00 0 0 0 0 0 0
4.69/4.78 c allfullstrong : 0.00 0 0 0 0 0 0
4.69/4.78 c random : 0.00 0 0 0 0 0 0
4.69/4.78 c Primal Heuristics : Time Calls Found
4.69/4.78 c LP solutions : 0.00 - 29
4.69/4.78 c pseudo solutions : 0.00 - 0
4.69/4.78 c feaspump : 0.00 0 0
4.69/4.78 c oneopt : 0.03 29 0
4.69/4.78 c guideddiving : 0.00 27 0
4.69/4.78 c crossover : 0.07 9 1
4.69/4.78 c pscostdiving : 0.00 35 0
4.69/4.78 c fracdiving : 0.00 35 0
4.69/4.78 c veclendiving : 0.00 35 0
4.69/4.78 c linesearchdiving : 0.00 35 0
4.69/4.78 c coefdiving : 0.00 35 0
4.69/4.78 c rootsoldiving : 0.02 33 0
4.69/4.78 c objpscostdiving : 0.00 34 0
4.69/4.78 c trivial : 0.00 2 2
4.69/4.78 c simplerounding : 0.01 3545 0
4.69/4.78 c zirounding : 0.04 1000 0
4.69/4.78 c rounding : 0.02 795 0
4.69/4.78 c shifting : 0.01 219 0
4.69/4.78 c intshifting : 0.00 1 0
4.69/4.78 c twoopt : 0.00 0 0
4.69/4.78 c fixandinfer : 0.00 0 0
4.69/4.78 c intdiving : 0.00 0 0
4.69/4.78 c actconsdiving : 0.00 0 0
4.69/4.78 c octane : 0.00 0 0
4.69/4.78 c rens : 0.01 1 0
4.69/4.78 c rins : 0.00 0 0
4.69/4.78 c localbranching : 0.00 0 0
4.69/4.78 c mutation : 0.00 0 0
4.69/4.78 c dins : 0.00 0 0
4.69/4.78 c undercover : 0.00 0 0
4.69/4.78 c nlp : 0.00 0 0
4.69/4.78 c trysol : 0.03 896 153
4.69/4.78 c LP : Time Calls Iterations Iter/call Iter/sec
4.69/4.78 c primal LP : 0.00 0 0 0.00 -
4.69/4.78 c dual LP : 1.16 4962 45078 9.08 38860.34
4.69/4.78 c lex dual LP : 0.00 0 0 0.00 -
4.69/4.78 c barrier LP : 0.00 0 0 0.00 -
4.69/4.78 c diving/probing LP: 0.01 35 607 17.34 60700.00
4.69/4.78 c strong branching : 1.12 1299 47207 36.34 42149.11
4.69/4.78 c (at root node) : - 33 2185 66.21 -
4.69/4.78 c conflict analysis: 0.00 0 0 0.00 -
4.69/4.78 c B&B Tree :
4.69/4.78 c number of runs : 1
4.69/4.78 c nodes : 8048
4.69/4.78 c nodes (total) : 8048
4.69/4.78 c nodes left : 0
4.69/4.78 c max depth : 143
4.69/4.78 c max depth (total): 143
4.69/4.78 c backtracks : 951 (11.8%)
4.69/4.78 c delayed cutoffs : 661
4.69/4.78 c repropagations : 16587 (29423 domain reductions, 319 cutoffs)
4.69/4.78 c avg switch length: 6.82
4.69/4.78 c switching time : 0.23
4.69/4.78 c Solution :
4.69/4.78 c Solutions found : 185 (30 improvements)
4.69/4.78 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
4.69/4.78 c Primal Bound : +1.60000000000000e+01 (in run 1, after 7972 nodes, 4.30 seconds, depth 20, found by <relaxation>)
4.69/4.78 c Dual Bound : +1.60000000000000e+01
4.69/4.78 c Gap : 0.00 %
4.69/4.78 c Root Dual Bound : +0.00000000000000e+00
4.69/4.78 c Root Iterations : 121
4.69/4.79 c Time complete: 4.78.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692852-1277923695/watcher-2692852-1277923695 -o /tmp/evaluation-result-2692852-1277923695/solver-2692852-1277923695 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692852-1277923695.wbo -t 1800 -m 3800
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 26040
/proc/meminfo: memFree=31249632/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=9396 CPUtime=0
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 1655 0 0 0 0 0 0 0 25 0 1 0 165961222 9621504 1575 4089446400 4194304 8223781 140734009040960 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/26040/statm: 2349 1575 369 984 0 1362 0
[startup+0.028233 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 26040
/proc/meminfo: memFree=31249632/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=14396 CPUtime=0.02
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 3404 0 0 0 2 0 0 0 25 0 1 0 165961222 14741504 2702 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 3599 2702 560 984 0 2612 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14396
[startup+0.100221 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 26040
/proc/meminfo: memFree=31249632/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=14556 CPUtime=0.09
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 5655 0 0 0 8 1 0 0 25 0 1 0 165961222 14905344 2783 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 3639 2783 574 984 0 2652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14556
[startup+0.300192 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 26040
/proc/meminfo: memFree=31249632/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=14556 CPUtime=0.29
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 5656 0 0 0 27 2 0 0 25 0 1 0 165961222 14905344 2784 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 3639 2784 575 984 0 2652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14556
[startup+0.700176 s]
/proc/loadavg: 1.92 1.98 1.99 4/196 26040
/proc/meminfo: memFree=31249632/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=14656 CPUtime=0.69
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 5661 0 0 0 65 4 0 0 25 0 1 0 165961222 15007744 2789 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 3664 2789 577 984 0 2677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14656
[startup+1.50103 s]
/proc/loadavg: 1.92 1.98 1.99 3/197 26041
/proc/meminfo: memFree=31239704/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=18196 CPUtime=1.5
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 11869 0 0 0 141 9 0 0 25 0 1 0 165961222 18632704 3695 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 4549 3695 583 984 0 3562 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18196
[startup+3.10067 s]
/proc/loadavg: 1.92 1.98 1.99 3/197 26041
/proc/meminfo: memFree=31236108/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=19624 CPUtime=3.09
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 22798 0 0 0 291 18 0 0 25 0 1 0 165961222 20094976 4065 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 4906 4065 587 984 0 3919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19624
Solver just ended. Dumping a history of the last processes samples
[startup+3.90053 s]
/proc/loadavg: 1.92 1.98 1.99 3/197 26041
/proc/meminfo: memFree=31235240/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=21008 CPUtime=3.89
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 30137 0 0 0 361 28 0 0 25 0 1 0 165961222 21512192 4422 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 5252 4422 598 984 0 4265 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 21008
[startup+4.30049 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 26041
/proc/meminfo: memFree=31233876/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=21008 CPUtime=4.3
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 30653 0 0 0 398 32 0 0 25 0 1 0 165961222 21512192 4424 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 5252 4424 600 984 0 4265 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 21008
[startup+4.70038 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 26041
/proc/meminfo: memFree=31233876/32950928 swapFree=67111528/67111528
[pid=26040] ppid=26038 vsize=21008 CPUtime=4.69
/proc/26040/stat : 26040 (pbscip.linux.x8) R 26038 26040 24460 0 -1 4202496 34483 0 0 0 434 35 0 0 25 0 1 0 165961222 21512192 4424 4089446400 4194304 8223781 140734009040960 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26040/statm: 5252 4424 600 984 0 4265 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 21008
Child status: 0
Real time (s): 4.79126
CPU time (s): 4.79127
CPU user time (s): 4.43233
CPU system time (s): 0.358945
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 26400
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.43233
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34489
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 12
runsolver used 0.010998 second user time and 0.017997 second system time
The end
Begin job on node116 at 2010-06-30 20:48:15
IDJOB=2692852
IDBENCH=79214
IDSOLVER=1204
FILE ID=node116/2692852-1277923695
PBS_JOBID= 11197307
Free space on /tmp= 74212 MiB
SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631--soft-0-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2692852-1277923695/watcher-2692852-1277923695 -o /tmp/evaluation-result-2692852-1277923695/solver-2692852-1277923695 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692852-1277923695.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= e433b9b816c291c8bf4fd4860d096bb6
RANDOM SEED=1680046205
node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5381.00
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.838
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 31250284 kB
Buffers: 207820 kB
Cached: 1006812 kB
SwapCached: 0 kB
Active: 828932 kB
Inactive: 727724 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 31250284 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4744 kB
Writeback: 0 kB
AnonPages: 343208 kB
Mapped: 20444 kB
Slab: 79120 kB
PageTables: 5392 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 1654596 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 74208 MiB
End job on node116 at 2010-06-30 20:48:20