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-2692810-1277922878.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:
0.00/0.01 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 | 59 | - |1265k| 0 | 28 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 133 | - |1436k| 0 | 33 | 371 | 202 | 371 | 54 | 54 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 160 | - |1446k| 0 | 35 | 371 | 202 | 371 | 57 | 57 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.04 c 0.0s| 1 | 0 | 168 | - |1453k| 0 | 34 | 371 | 202 | 371 | 61 | 61 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.05 c 0.0s| 1 | 0 | 169 | - |1459k| 0 | 34 | 371 | 202 | 371 | 62 | 62 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.09/0.15 c 0.1s| 1 | 2 | 251 | - |1465k| 0 | 34 | 371 | 202 | 371 | 62 | 62 | 0 | 33 | 0.000000e+00 | 4.943000e+03 | Inf
0.79/0.81 o 581
0.79/0.81 c * 0.8s| 415 | 414 | 2332 | 5.2 |1925k| 83 | - | 371 | 202 | 371 | 62 | 88 | 0 | 485 | 0.000000e+00 | 5.810000e+02 | Inf
0.79/0.81 o 471
0.79/0.81 c * 0.8s| 425 | 408 | 2336 | 5.1 |1948k| 83 | - | 371 | 203 | 371 | 62 | 88 | 2 | 485 | 0.000000e+00 | 4.710000e+02 | Inf
0.79/0.86 o 369
0.79/0.86 c * 0.8s| 489 | 424 | 2714 | 5.2 |2029k| 83 | - | 371 | 247 | 371 | 63 | 90 | 49 | 526 | 0.000000e+00 | 3.690000e+02 | Inf
0.79/0.89 o 348
0.79/0.89 c * 0.8s| 544 | 462 | 2948 | 5.1 |2091k| 83 | - | 371 | 259 | 371 | 75 | 105 | 61 | 556 | 0.000000e+00 | 3.480000e+02 | Inf
0.89/0.91 o 333
0.89/0.91 c * 0.9s| 624 | 525 | 3211 | 4.9 |2169k| 83 | - | 371 | 265 | 371 | 62 | 105 | 67 | 558 | 0.000000e+00 | 3.330000e+02 | Inf
0.89/0.94 o 329
0.89/0.94 c * 0.9s| 675 | 551 | 3567 | 5.0 |2247k| 83 | - | 371 | 281 | 371 | 62 | 114 | 85 | 582 | 0.000000e+00 | 3.290000e+02 | Inf
0.89/0.97 o 326
0.89/0.97 c * 0.9s| 716 | 574 | 3763 | 5.0 |2294k| 83 | - | 371 | 292 | 371 | 65 | 122 | 98 | 612 | 0.000000e+00 | 3.260000e+02 | Inf
0.89/0.98 o 323
0.89/0.98 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.89/0.98 c * 0.9s| 724 | 578 | 3822 | 5.1 |2308k| 83 | - | 371 | 293 | 371 | 66 | 126 | 100 | 619 | 0.000000e+00 | 3.230000e+02 | Inf
0.89/0.98 o 317
0.89/0.98 c * 0.9s| 726 | 568 | 3843 | 5.1 |2304k| 83 | - | 371 | 293 | 371 | 66 | 126 | 100 | 619 | 0.000000e+00 | 3.170000e+02 | Inf
0.89/0.98 o 288
0.89/0.98 c * 0.9s| 727 | 550 | 3843 | 5.1 |2302k| 83 | - | 371 | 293 | 371 | 66 | 126 | 100 | 619 | 0.000000e+00 | 2.880000e+02 | Inf
0.89/0.99 o 270
0.89/0.99 c * 0.9s| 751 | 540 | 3939 | 5.0 |2330k| 83 | - | 371 | 313 | 371 | 62 | 126 | 120 | 623 | 0.000000e+00 | 2.700000e+02 | Inf
1.00/1.01 o 227
1.00/1.01 c * 1.0s| 766 | 491 | 4024 | 5.0 |2310k| 83 | - | 371 | 319 | 371 | 68 | 132 | 126 | 659 | 0.000000e+00 | 2.270000e+02 | Inf
1.00/1.02 o 216
1.00/1.02 c * 1.0s| 772 | 477 | 4071 | 5.1 |2320k| 83 | - | 371 | 319 | 371 | 74 | 141 | 126 | 662 | 0.000000e+00 | 2.160000e+02 | Inf
1.00/1.08 o 163
1.00/1.08 c * 1.0s| 896 | 398 | 4469 | 4.8 |2452k| 83 | - | 371 | 437 | 371 | 66 | 149 | 250 | 712 | 0.000000e+00 | 1.630000e+02 | Inf
1.10/1.11 o 154
1.10/1.11 c * 1.1s| 944 | 376 | 4838 | 5.0 |2489k| 83 | - | 371 | 506 | 371 | 68 | 163 | 319 | 724 | 0.000000e+00 | 1.540000e+02 | Inf
1.10/1.15 o 142
1.10/1.15 c * 1.1s| 1040 | 392 | 5068 | 4.7 |2574k| 83 | - | 371 | 564 | 371 | 64 | 166 | 378 | 725 | 0.000000e+00 | 1.420000e+02 | Inf
1.29/1.35 o 136
1.29/1.35 c * 1.3s| 1367 | 494 | 6012 | 4.3 |2900k| 115 | - | 371 | 867 | 371 | 64 | 174 | 684 | 821 | 0.000000e+00 | 1.360000e+02 | Inf
1.39/1.45 o 135
1.39/1.45 c * 1.4s| 1582 | 568 | 6735 | 4.2 |3068k| 115 | - | 371 |1008 | 371 | 66 | 198 | 826 | 838 | 0.000000e+00 | 1.350000e+02 | Inf
1.39/1.46 o 134
1.39/1.46 c * 1.4s| 1610 | 541 | 6877 | 4.2 |3058k| 115 | - | 371 |1019 | 371 | 65 | 200 | 837 | 841 | 0.000000e+00 | 1.340000e+02 | Inf
1.59/1.61 o 123
1.59/1.61 c * 1.5s| 1918 | 619 | 8052 | 4.1 |3260k| 115 | - | 371 |1169 | 371 | 75 | 238 | 988 | 878 | 0.000000e+00 | 1.230000e+02 | Inf
1.59/1.64 o 104
1.59/1.64 c * 1.6s| 1963 | 520 | 8352 | 4.2 |3224k| 115 | - | 371 |1208 | 371 | 70 | 254 |1027 | 886 | 0.000000e+00 | 1.040000e+02 | Inf
1.59/1.68 o 93
1.59/1.68 c * 1.6s| 2068 | 461 | 8626 | 4.1 |3192k| 115 | - | 371 |1287 | 371 | 66 | 256 |1109 | 888 | 0.000000e+00 | 9.300000e+01 | Inf
1.59/1.70 o 89
1.59/1.70 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.59/1.70 c * 1.6s| 2077 | 438 | 8745 | 4.1 |3179k| 115 | - | 371 |1284 | 371 | 62 | 257 |1116 | 898 | 0.000000e+00 | 8.900000e+01 | Inf
1.69/1.74 o 83
1.69/1.74 c * 1.6s| 2177 | 392 | 9096 | 4.1 |3215k| 115 | - | 371 |1473 | 371 | 68 | 275 |1315 | 916 | 0.000000e+00 | 8.300000e+01 | Inf
1.89/1.91 o 82
1.89/1.91 c * 1.8s| 2526 | 401 | 10336 | 4.0 |3374k| 115 | - | 371 |1731 | 371 | 66 | 312 |1621 | 952 | 0.000000e+00 | 8.200000e+01 | Inf
1.89/1.91 o 80
1.89/1.91 c * 1.8s| 2527 | 380 | 10337 | 4.0 |3349k| 115 | - | 371 |1731 | 371 | 66 | 312 |1621 | 952 | 0.000000e+00 | 8.000000e+01 | Inf
1.99/2.01 o 46
1.99/2.01 c * 1.9s| 2728 | 172 | 10712 | 3.9 |3064k| 115 | - | 371 |1936 | 371 | 64 | 327 |1881 | 977 | 0.000000e+00 | 4.600000e+01 | Inf
2.39/2.47 o 45
2.39/2.47 c * 2.3s| 3574 | 233 | 16354 | 4.5 |3494k| 115 | - | 371 |2529 | 371 | 63 | 353 |2620 |1114 | 0.000000e+00 | 4.500000e+01 | Inf
3.39/3.49 o 36
3.39/3.49 c * 3.3s| 5580 | 345 | 28793 | 5.1 |4197k| 115 | - | 371 |3177 | 371 | 64 | 464 |4380 |1292 | 0.000000e+00 | 3.600000e+01 | Inf
3.49/3.50 o 32
3.49/3.50 c * 3.3s| 5588 | 328 | 28838 | 5.1 |4135k| 115 | - | 371 |3042 | 371 | 62 | 464 |4384 |1292 | 0.000000e+00 | 3.200000e+01 | Inf
3.89/3.97 o 30
3.89/3.97 c g 3.8s| 6573 | 427 | 35694 | 5.4 |4455k| 115 | - | 371 |3184 | 371 | 62 | 539 |5300 |1344 | 0.000000e+00 | 3.000000e+01 | Inf
3.89/3.98 o 27
3.89/3.98 c * 3.8s| 6605 | 383 | 35758 | 5.4 |4379k| 115 | - | 371 |3191 | 371 | 64 | 541 |5317 |1345 | 0.000000e+00 | 2.700000e+01 | Inf
3.89/3.98 o 16
3.89/3.98 c * 3.8s| 6606 | 317 | 35761 | 5.4 |4284k| 115 | - | 371 |3191 | 371 | 64 | 541 |5317 |1345 | 0.000000e+00 | 1.600000e+01 | Inf
4.30/4.31 c
4.30/4.31 c SCIP Status : problem is solved [optimal solution found]
4.30/4.31 c Solving Time (sec) : 4.09
4.30/4.31 c Solving Nodes : 6977
4.30/4.31 c Primal Bound : +1.60000000000000e+01 (199 solutions)
4.30/4.31 c Dual Bound : +1.60000000000000e+01
4.30/4.31 c Gap : 0.00 %
4.30/4.31 s OPTIMUM FOUND
4.30/4.31 v -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148
4.30/4.31 v -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
4.30/4.31 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106
4.30/4.31 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
4.30/4.31 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 -x56
4.30/4.31 v -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
4.30/4.31 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
4.30/4.31 v -x4 -x3 x2 -x1
4.30/4.31 c SCIP Status : problem is solved [optimal solution found]
4.30/4.31 c Solving Time : 4.09
4.30/4.31 c Original Problem :
4.30/4.31 c Problem name : HOME/instance-2692810-1277922878.wbo
4.30/4.31 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.30/4.31 c Constraints : 203 initial, 203 maximal
4.30/4.31 c Presolved Problem :
4.30/4.31 c Problem name : t_HOME/instance-2692810-1277922878.wbo
4.30/4.31 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.30/4.31 c Constraints : 202 initial, 3458 maximal
4.30/4.31 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.30/4.31 c trivial : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c implics : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c probing : 0.01 0 0 0 0 0 0 0 0
4.30/4.31 c indicator : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c linear : 0.00 0 0 0 101 0 1 0 0
4.30/4.31 c logicor : 0.00 0 0 0 0 0 0 0 0
4.30/4.31 c root node : - 89 - - 178 - - - -
4.30/4.31 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.30/4.31 c integral : 0 0 0 4823 0 1 120 0 0 5544
4.30/4.31 c indicator : 101 0 26725 1930 0 164 30717 0 0 0
4.30/4.31 c linear : 101 6 26497 1907 0 1054 77350 563 0 0
4.30/4.31 c logicor : 0+ 0 9336 0 0 285 5315 0 0 0
4.30/4.31 c countsols : 0 0 0 1615 0 0 0 0 0 0
4.30/4.31 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.30/4.31 c integral : 1.00 0.00 0.00 1.00 0.00
4.30/4.31 c indicator : 0.03 0.00 0.03 0.00 0.00
4.30/4.31 c linear : 0.47 0.00 0.46 0.01 0.00
4.30/4.31 c logicor : 0.20 0.00 0.20 0.00 0.00
4.30/4.31 c countsols : 0.00 0.00 0.00 0.00 0.00
4.30/4.31 c Propagators : Time Calls Cutoffs DomReds
4.30/4.31 c vbounds : 0.00 2 0 0
4.30/4.31 c rootredcost : 0.00 33 0 89
4.30/4.31 c pseudoobj : 0.11 26890 359 22872
4.30/4.31 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.30/4.31 c propagation : 0.11 1698 1684 10157 23.8 633 3.8 -
4.30/4.31 c infeasible LP : 0.08 949 939 5078 17.7 27 6.1 0
4.30/4.31 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.31 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.31 c pseudo solution : 0.01 43 43 212 23.1 38 4.1 -
4.30/4.31 c applied globally : - - - 5798 14.0 - - -
4.30/4.31 c applied locally : - - - 30 34.0 - - -
4.30/4.31 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.30/4.31 c cut pool : 0.00 3 - - 5 - (maximal pool size: 25)
4.30/4.31 c redcost : 0.03 5175 0 7472 0 0
4.30/4.31 c impliedbounds : 0.00 4 0 0 0 0
4.30/4.31 c intobj : 0.00 0 0 0 0 0
4.30/4.31 c cgmip : 0.00 0 0 0 0 0
4.30/4.31 c gomory : 0.02 4 0 0 25 0
4.30/4.31 c strongcg : 0.00 4 0 0 0 0
4.30/4.31 c cmir : 0.00 4 0 0 0 0
4.30/4.31 c flowcover : 0.01 4 0 0 0 0
4.30/4.31 c clique : 0.00 1 0 0 0 0
4.30/4.31 c zerohalf : 0.00 0 0 0 0 0
4.30/4.31 c mcf : 0.00 1 0 0 0 0
4.30/4.31 c rapidlearning : 0.00 0 0 0 0 0
4.30/4.31 c Pricers : Time Calls Vars
4.30/4.31 c problem variables: 0.00 0 0
4.30/4.31 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.30/4.31 c relpscost : 1.00 2888 1 120 0 0 5544
4.30/4.31 c pscost : 0.00 0 0 0 0 0 0
4.30/4.31 c inference : 0.02 1583 0 0 0 0 3166
4.30/4.31 c mostinf : 0.00 0 0 0 0 0 0
4.30/4.31 c leastinf : 0.00 0 0 0 0 0 0
4.30/4.31 c fullstrong : 0.00 0 0 0 0 0 0
4.30/4.31 c allfullstrong : 0.00 0 0 0 0 0 0
4.30/4.31 c random : 0.00 0 0 0 0 0 0
4.30/4.31 c Primal Heuristics : Time Calls Found
4.30/4.31 c LP solutions : 0.00 - 32
4.30/4.31 c pseudo solutions : 0.00 - 0
4.30/4.31 c feaspump : 0.00 0 0
4.30/4.31 c oneopt : 0.03 30 0
4.30/4.31 c guideddiving : 0.02 21 1
4.30/4.31 c linesearchdiving : 0.01 29 0
4.30/4.31 c coefdiving : 0.00 29 0
4.30/4.31 c pscostdiving : 0.00 29 0
4.30/4.31 c fracdiving : 0.00 29 0
4.30/4.31 c veclendiving : 0.00 29 0
4.30/4.31 c rootsoldiving : 0.00 29 0
4.30/4.31 c objpscostdiving : 0.00 29 0
4.30/4.31 c trivial : 0.00 2 2
4.30/4.31 c simplerounding : 0.00 3034 0
4.30/4.31 c zirounding : 0.04 1000 0
4.30/4.31 c rounding : 0.02 725 0
4.30/4.31 c shifting : 0.03 198 0
4.30/4.31 c intshifting : 0.00 1 0
4.30/4.31 c twoopt : 0.00 0 0
4.30/4.31 c fixandinfer : 0.00 0 0
4.30/4.31 c intdiving : 0.00 0 0
4.30/4.31 c actconsdiving : 0.00 0 0
4.30/4.31 c octane : 0.00 0 0
4.30/4.31 c rens : 0.01 1 0
4.30/4.31 c rins : 0.00 0 0
4.30/4.31 c localbranching : 0.00 0 0
4.30/4.31 c mutation : 0.00 0 0
4.30/4.31 c crossover : 0.07 8 0
4.30/4.31 c dins : 0.00 0 0
4.30/4.31 c undercover : 0.00 0 0
4.30/4.31 c nlp : 0.00 0 0
4.30/4.31 c trysol : 0.01 839 164
4.30/4.31 c LP : Time Calls Iterations Iter/call Iter/sec
4.30/4.31 c primal LP : 0.00 0 0 0.00 -
4.30/4.31 c dual LP : 1.20 4638 41411 8.93 34509.17
4.30/4.31 c lex dual LP : 0.00 0 0 0.00 -
4.30/4.31 c barrier LP : 0.00 0 0 0.00 -
4.30/4.31 c diving/probing LP: 0.02 92 795 8.64 39750.00
4.30/4.31 c strong branching : 0.98 1359 34439 25.34 35141.84
4.30/4.31 c (at root node) : - 33 2867 86.88 -
4.30/4.31 c conflict analysis: 0.00 0 0 0.00 -
4.30/4.31 c B&B Tree :
4.30/4.31 c number of runs : 1
4.30/4.31 c nodes : 6977
4.30/4.31 c nodes (total) : 6977
4.30/4.31 c nodes left : 0
4.30/4.31 c max depth : 115
4.30/4.31 c max depth (total): 115
4.30/4.31 c backtracks : 972 (13.9%)
4.30/4.31 c delayed cutoffs : 562
4.30/4.31 c repropagations : 12011 (23870 domain reductions, 261 cutoffs)
4.30/4.31 c avg switch length: 5.56
4.30/4.31 c switching time : 0.25
4.30/4.31 c Solution :
4.30/4.31 c Solutions found : 199 (34 improvements)
4.30/4.31 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
4.30/4.31 c Primal Bound : +1.60000000000000e+01 (in run 1, after 6606 nodes, 3.77 seconds, depth 32, found by <relaxation>)
4.30/4.31 c Dual Bound : +1.60000000000000e+01
4.30/4.31 c Gap : 0.00 %
4.30/4.31 c Root Dual Bound : +0.00000000000000e+00
4.30/4.31 c Root Iterations : 169
4.30/4.32 c Time complete: 4.31.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692810-1277922878/watcher-2692810-1277922878 -o /tmp/evaluation-result-2692810-1277922878/solver-2692810-1277922878 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692810-1277922878.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: 2.00 2.00 2.00 3/178 15820
/proc/meminfo: memFree=29156512/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=9392 CPUtime=0
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 1642 0 0 0 0 0 0 0 25 0 1 0 133582944 9617408 1561 4089446400 4194304 8223781 140736362770272 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15820/statm: 2348 1561 369 984 0 1361 0
[startup+0.074219 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15820
/proc/meminfo: memFree=29156512/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=15140 CPUtime=0.06
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 5827 0 0 0 6 0 0 0 25 0 1 0 133582944 15503360 2928 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 3785 2928 574 984 0 2798 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15140
[startup+0.101194 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15820
/proc/meminfo: memFree=29156512/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=15140 CPUtime=0.09
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 5827 0 0 0 9 0 0 0 25 0 1 0 133582944 15503360 2928 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 3785 2928 574 984 0 2798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15140
[startup+0.301158 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15820
/proc/meminfo: memFree=29156512/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=15140 CPUtime=0.29
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 5827 0 0 0 28 1 0 0 25 0 1 0 133582944 15503360 2928 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 3785 2928 574 984 0 2798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15140
[startup+0.701099 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15820
/proc/meminfo: memFree=29156512/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=15504 CPUtime=0.69
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 6595 0 0 0 66 3 0 0 25 0 1 0 133582944 15876096 3028 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 3876 3028 578 984 0 2889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15504
[startup+1.50096 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15821
/proc/meminfo: memFree=29145220/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=17752 CPUtime=1.49
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 11519 0 0 0 142 7 0 0 25 0 1 0 133582944 18178048 3571 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 4438 3571 583 984 0 3451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17752
[startup+3.10067 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15821
/proc/meminfo: memFree=29140892/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=19828 CPUtime=3.09
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 24171 0 0 0 294 15 0 0 25 0 1 0 133582944 20303872 4105 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 4957 4105 598 984 0 3970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19828
Solver just ended. Dumping a history of the last processes samples
[startup+3.90049 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15821
/proc/meminfo: memFree=29136304/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=20040 CPUtime=3.89
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 28494 0 0 0 369 20 0 0 25 0 1 0 133582944 20520960 4184 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 5010 4184 598 984 0 4023 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 20040
[startup+4.30041 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15821
/proc/meminfo: memFree=29135064/32951124 swapFree=67111528/67111528
[pid=15820] ppid=15818 vsize=20324 CPUtime=4.3
/proc/15820/stat : 15820 (pbscip.linux.x8) R 15818 15820 14613 0 -1 4202496 29212 0 0 0 408 22 0 0 25 0 1 0 133582944 20811776 4255 4089446400 4194304 8223781 140736362770272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/15820/statm: 5081 4255 598 984 0 4094 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 20324
Child status: 0
Real time (s): 4.32157
CPU time (s): 4.32134
CPU user time (s): 4.09938
CPU system time (s): 0.221966
CPU usage (%): 99.9947
Max. virtual memory (cumulated for all children) (KiB): 24360
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.09938
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29218
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= 56
runsolver used 0.009998 second user time and 0.022996 second system time
The end
Begin job on node145 at 2010-06-30 20:34:38
IDJOB=2692810
IDBENCH=79193
IDSOLVER=1204
FILE ID=node145/2692810-1277922878
PBS_JOBID= 11197268
Free space on /tmp= 74208 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-t2001.13queen13.1110973163--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-2692810-1277922878/watcher-2692810-1277922878 -o /tmp/evaluation-result-2692810-1277922878/solver-2692810-1277922878 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692810-1277922878.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= ddf92c4c1e045ebe7e849be5501be2d8
RANDOM SEED=447998966
node145.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 : 2666.851
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 : 5333.70
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 : 2666.851
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 : 5332.75
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 : 2666.851
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 : 5332.82
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 : 2666.851
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 : 2666.851
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 : 5332.82
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 : 2666.851
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 : 5332.67
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 : 2666.851
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 : 5332.82
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 : 2666.851
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 29157040 kB
Buffers: 205616 kB
Cached: 1270040 kB
SwapCached: 0 kB
Active: 2657464 kB
Inactive: 989256 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 29157040 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4356 kB
Writeback: 0 kB
AnonPages: 2171252 kB
Mapped: 16100 kB
Slab: 80520 kB
PageTables: 8748 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 2340332 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= 74204 MiB
End job on node145 at 2010-06-30 20:34:42