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-2692896-1277924347.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 | 59 | - |1265k| 0 | 21 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 87 | - |1394k| 0 | 30 | 371 | 202 | 371 | 50 | 50 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 108 | - |1401k| 0 | 35 | 371 | 202 | 371 | 54 | 54 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 111 | - |1407k| 0 | 32 | 371 | 202 | 371 | 55 | 55 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.05/0.08 c 0.1s| 1 | 2 | 167 | - |1418k| 0 | 32 | 371 | 202 | 371 | 55 | 55 | 0 | 32 | 0.000000e+00 | 4.943000e+03 | Inf
0.29/0.39 o 282
0.29/0.39 c * 0.4s| 191 | 133 | 835 | 3.8 |1639k| 102 | - | 371 | 202 | 371 | 60 | 65 | 0 | 280 | 0.000000e+00 | 2.820000e+02 | Inf
0.49/0.54 o 274
0.49/0.54 c * 0.5s| 402 | 328 | 1231 | 2.8 |1905k| 102 | - | 371 | 210 | 371 | 57 | 75 | 10 | 358 | 0.000000e+00 | 2.740000e+02 | Inf
0.69/0.77 o 272
0.69/0.77 c * 0.7s| 891 | 763 | 2087 | 2.2 |2434k| 102 | - | 371 | 253 | 371 | 64 | 113 | 60 | 459 | 0.000000e+00 | 2.720000e+02 | Inf
0.69/0.77 o 261
0.69/0.77 c * 0.7s| 892 | 721 | 2087 | 2.2 |2426k| 102 | - | 371 | 253 | 371 | 64 | 113 | 60 | 459 | 0.000000e+00 | 2.610000e+02 | Inf
0.79/0.88 o 249
0.79/0.88 c * 0.8s| 1137 | 839 | 2570 | 2.2 |2659k| 107 | - | 371 | 336 | 371 | 55 | 130 | 148 | 495 | 0.000000e+00 | 2.490000e+02 | Inf
0.89/0.94 o 247
0.89/0.94 c * 0.9s| 1211 | 866 | 3075 | 2.4 |2765k| 107 | - | 371 | 360 | 371 | 61 | 150 | 173 | 536 | 0.000000e+00 | 2.470000e+02 | Inf
0.89/0.97 o 238
0.89/0.97 c * 0.9s| 1277 | 857 | 3423 | 2.6 |2822k| 107 | - | 371 | 386 | 371 | 59 | 164 | 199 | 539 | 0.000000e+00 | 2.380000e+02 | Inf
1.19/1.25 o 231
1.19/1.25 c * 1.2s| 1776 | 1085 | 5184 | 2.9 |3278k| 107 | - | 371 | 520 | 371 | 59 | 182 | 335 | 689 | 0.000000e+00 | 2.310000e+02 | Inf
1.19/1.26 o 224
1.19/1.26 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.26 c * 1.2s| 1802 | 1048 | 5317 | 2.9 |3285k| 107 | - | 371 | 533 | 371 | 58 | 185 | 348 | 691 | 0.000000e+00 | 2.240000e+02 | Inf
1.39/1.48 o 207
1.39/1.48 c * 1.4s| 2411 | 1427 | 6530 | 2.7 |3648k| 107 | - | 371 | 589 | 371 | 56 | 198 | 404 | 737 | 0.000000e+00 | 2.070000e+02 | Inf
1.39/1.48 o 202
1.39/1.48 c * 1.4s| 2412 | 1390 | 6534 | 2.7 |3639k| 107 | - | 371 | 589 | 371 | 56 | 198 | 404 | 737 | 0.000000e+00 | 2.020000e+02 | Inf
1.49/1.50 o 188
1.49/1.50 c * 1.4s| 2493 | 1338 | 6708 | 2.6 |3615k| 107 | - | 371 | 602 | 371 | 56 | 204 | 417 | 737 | 0.000000e+00 | 1.880000e+02 | Inf
1.49/1.51 o 187
1.49/1.51 c * 1.4s| 2500 | 1336 | 6758 | 2.7 |3626k| 107 | - | 371 | 603 | 371 | 57 | 206 | 418 | 737 | 0.000000e+00 | 1.870000e+02 | Inf
1.49/1.51 o 179
1.49/1.51 c * 1.4s| 2501 | 1261 | 6759 | 2.7 |3545k| 107 | - | 371 | 603 | 371 | 57 | 206 | 418 | 737 | 0.000000e+00 | 1.790000e+02 | Inf
1.49/1.52 o 178
1.49/1.52 c * 1.4s| 2534 | 1275 | 6852 | 2.7 |3561k| 107 | - | 371 | 607 | 371 | 59 | 210 | 423 | 737 | 0.000000e+00 | 1.780000e+02 | Inf
1.49/1.52 o 176
1.49/1.52 c * 1.4s| 2536 | 1242 | 6855 | 2.7 |3495k| 107 | - | 371 | 607 | 371 | 59 | 210 | 423 | 737 | 0.000000e+00 | 1.760000e+02 | Inf
1.49/1.53 o 169
1.49/1.53 c * 1.4s| 2538 | 1168 | 6872 | 2.7 |3418k| 107 | - | 371 | 607 | 371 | 59 | 210 | 423 | 737 | 0.000000e+00 | 1.690000e+02 | Inf
1.49/1.54 o 165
1.49/1.54 c * 1.5s| 2571 | 1150 | 6960 | 2.7 |3390k| 107 | - | 371 | 611 | 371 | 56 | 211 | 427 | 737 | 0.000000e+00 | 1.650000e+02 | Inf
1.49/1.55 o 164
1.49/1.55 c * 1.5s| 2586 | 1137 | 7029 | 2.7 |3406k| 107 | - | 371 | 615 | 371 | 60 | 217 | 431 | 737 | 0.000000e+00 | 1.640000e+02 | Inf
1.49/1.55 o 146
1.49/1.55 c * 1.5s| 2593 | 921 | 7065 | 2.7 |3215k| 107 | - | 371 | 616 | 371 | 55 | 217 | 433 | 737 | 0.000000e+00 | 1.460000e+02 | Inf
1.49/1.59 o 139
1.49/1.59 c * 1.5s| 2692 | 892 | 7220 | 2.6 |3200k| 107 | - | 371 | 631 | 371 | 59 | 224 | 449 | 737 | 0.000000e+00 | 1.390000e+02 | Inf
1.49/1.59 o 138
1.49/1.59 c * 1.5s| 2693 | 852 | 7220 | 2.6 |3162k| 107 | - | 371 | 631 | 371 | 59 | 224 | 449 | 737 | 0.000000e+00 | 1.380000e+02 | Inf
1.49/1.60 o 131
1.49/1.60 c * 1.5s| 2703 | 704 | 7338 | 2.7 |3033k| 107 | - | 371 | 632 | 371 | 57 | 226 | 450 | 737 | 0.000000e+00 | 1.310000e+02 | Inf
1.59/1.63 o 120
1.59/1.63 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.59/1.63 c * 1.5s| 2783 | 639 | 7519 | 2.7 |3008k| 107 | - | 371 | 675 | 371 | 60 | 236 | 495 | 742 | 0.000000e+00 | 1.200000e+02 | Inf
1.59/1.64 o 110
1.59/1.64 c * 1.6s| 2813 | 579 | 7644 | 2.7 |2952k| 107 | - | 371 | 687 | 371 | 61 | 242 | 507 | 742 | 0.000000e+00 | 1.100000e+02 | Inf
1.59/1.65 o 94
1.59/1.65 c * 1.6s| 2829 | 470 | 7705 | 2.7 |2832k| 107 | - | 371 | 695 | 371 | 58 | 245 | 515 | 742 | 0.000000e+00 | 9.400000e+01 | Inf
1.59/1.67 o 83
1.59/1.67 c * 1.6s| 2866 | 354 | 7884 | 2.7 |2742k| 107 | - | 371 | 712 | 371 | 56 | 246 | 538 | 742 | 0.000000e+00 | 8.300000e+01 | Inf
1.59/1.68 o 78
1.59/1.68 c * 1.6s| 2874 | 340 | 7949 | 2.7 |2700k| 107 | - | 371 | 700 | 371 | 59 | 250 | 542 | 742 | 0.000000e+00 | 7.800000e+01 | Inf
1.59/1.68 o 70
1.59/1.68 c * 1.6s| 2877 | 295 | 7950 | 2.7 |2651k| 107 | - | 371 | 671 | 371 | 59 | 250 | 542 | 742 | 0.000000e+00 | 7.000000e+01 | Inf
1.69/1.76 o 69
1.69/1.76 c * 1.7s| 3016 | 300 | 8425 | 2.8 |2692k| 107 | - | 371 | 740 | 371 | 59 | 254 | 626 | 773 | 0.000000e+00 | 6.900000e+01 | Inf
1.69/1.77 o 58
1.69/1.77 c * 1.7s| 3030 | 279 | 8522 | 2.8 |2668k| 107 | - | 371 | 749 | 371 | 59 | 260 | 635 | 781 | 0.000000e+00 | 5.800000e+01 | Inf
1.89/1.93 o 47
1.89/1.93 c * 1.8s| 3375 | 200 | 9366 | 2.7 |2684k| 107 | - | 371 | 904 | 371 | 56 | 273 | 825 | 835 | 0.000000e+00 | 4.700000e+01 | Inf
1.89/1.96 o 46
1.89/1.96 c * 1.9s| 3421 | 162 | 9534 | 2.8 |2665k| 107 | - | 371 | 915 | 371 | 57 | 277 | 853 | 846 | 0.000000e+00 | 4.600000e+01 | Inf
1.89/1.97 o 13
1.89/1.97 c * 1.9s| 3443 | 141 | 9647 | 2.8 |2638k| 107 | - | 371 | 909 | 371 | 57 | 278 | 865 | 862 | 0.000000e+00 | 1.300000e+01 | Inf
2.10/2.17 o 3
2.10/2.17 c * 2.0s| 3576 | 89 | 11723 | 3.2 |2692k| 107 | - | 371 |1044 | 371 | 57 | 297 |1054 |1043 | 0.000000e+00 | 3.000000e+00 | Inf
2.39/2.47 o 2
2.39/2.47 c * 2.3s| 3874 | 86 | 16070 | 4.1 |2836k| 107 | - | 371 |1388 | 371 | 55 | 339 |1426 |1205 | 0.000000e+00 | 2.000000e+00 | Inf
2.59/2.61 o 1
2.59/2.61 c * 2.5s| 4023 | 46 | 18427 | 4.6 |2830k| 107 | - | 371 |1573 | 371 | 55 | 346 |1627 |1266 | 0.000000e+00 | 1.000000e+00 | Inf
2.79/2.84 c
2.79/2.84 c SCIP Status : problem is solved [optimal solution found]
2.79/2.84 c Solving Time (sec) : 2.70
2.79/2.84 c Solving Nodes : 4297
2.79/2.84 c Primal Bound : +1.00000000000000e+00 (161 solutions)
2.79/2.84 c Dual Bound : +1.00000000000000e+00
2.79/2.84 c Gap : 0.00 %
2.79/2.84 s OPTIMUM FOUND
2.79/2.84 v -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 x151 -x150 -x149 -x148
2.79/2.84 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
2.79/2.84 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
2.79/2.84 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
2.79/2.84 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
2.79/2.84 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
2.79/2.84 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
2.79/2.84 v -x4 -x3 x2 -x1
2.79/2.84 c SCIP Status : problem is solved [optimal solution found]
2.79/2.84 c Solving Time : 2.70
2.79/2.84 c Original Problem :
2.79/2.84 c Problem name : HOME/instance-2692896-1277924347.wbo
2.79/2.84 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
2.79/2.84 c Constraints : 203 initial, 203 maximal
2.79/2.84 c Presolved Problem :
2.79/2.84 c Problem name : t_HOME/instance-2692896-1277924347.wbo
2.79/2.84 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
2.79/2.84 c Constraints : 202 initial, 1867 maximal
2.79/2.84 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
2.79/2.84 c trivial : 0.00 0 0 0 0 0 0 0 0
2.79/2.84 c dualfix : 0.00 0 0 0 0 0 0 0 0
2.79/2.84 c boundshift : 0.00 0 0 0 0 0 0 0 0
2.79/2.84 c inttobinary : 0.00 0 0 0 0 0 0 0 0
2.79/2.84 c implics : 0.00 0 0 0 0 0 0 0 0
2.79/2.84 c probing : 0.01 0 0 0 0 0 0 0 0
2.79/2.84 c indicator : 0.00 0 0 0 0 0 0 0 0
2.79/2.84 c linear : 0.00 0 0 0 101 0 1 0 0
2.79/2.84 c logicor : 0.00 0 0 0 0 0 0 0 0
2.79/2.84 c root node : - 101 - - 202 - - - -
2.79/2.84 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
2.79/2.84 c integral : 0 0 0 3568 0 5 113 0 0 2382
2.79/2.84 c indicator : 101 0 11817 2264 0 81 17831 0 0 0
2.79/2.84 c linear : 101 6 12660 2206 0 237 45983 373 0 0
2.79/2.84 c logicor : 0+ 0 4117 0 0 59 2092 0 0 0
2.79/2.84 c countsols : 0 0 0 2102 0 0 0 0 0 0
2.79/2.84 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
2.79/2.84 c integral : 0.92 0.00 0.00 0.92 0.00
2.79/2.84 c indicator : 0.02 0.00 0.01 0.01 0.00
2.79/2.84 c linear : 0.20 0.00 0.19 0.01 0.00
2.79/2.84 c logicor : 0.03 0.00 0.03 0.00 0.00
2.79/2.84 c countsols : 0.00 0.00 0.00 0.00 0.00
2.79/2.84 c Propagators : Time Calls Cutoffs DomReds
2.79/2.84 c vbounds : 0.00 2 0 0
2.79/2.84 c rootredcost : 0.00 37 0 101
2.79/2.84 c pseudoobj : 0.08 12882 249 10706
2.79/2.84 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.79/2.84 c propagation : 0.04 545 536 2476 26.3 121 5.2 -
2.79/2.84 c infeasible LP : 0.02 399 396 1920 17.5 1 14.0 0
2.79/2.84 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.79/2.84 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.79/2.84 c pseudo solution : 0.00 37 37 109 12.2 9 7.9 -
2.79/2.84 c applied globally : - - - 1972 14.4 - - -
2.79/2.84 c applied locally : - - - 22 36.0 - - -
2.79/2.84 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.79/2.84 c cut pool : 0.00 3 - - 0 - (maximal pool size: 20)
2.79/2.84 c redcost : 0.04 3809 0 6388 0 0
2.79/2.84 c impliedbounds : 0.00 4 0 0 0 0
2.79/2.84 c intobj : 0.00 0 0 0 0 0
2.79/2.84 c cgmip : 0.00 0 0 0 0 0
2.79/2.84 c gomory : 0.00 4 0 0 20 0
2.79/2.84 c strongcg : 0.00 4 0 0 0 0
2.79/2.84 c cmir : 0.00 4 0 0 0 0
2.79/2.84 c flowcover : 0.02 4 0 0 0 0
2.79/2.84 c clique : 0.00 1 0 0 0 0
2.79/2.84 c zerohalf : 0.00 0 0 0 0 0
2.79/2.84 c mcf : 0.00 1 0 0 0 0
2.79/2.84 c rapidlearning : 0.00 0 0 0 0 0
2.79/2.84 c Pricers : Time Calls Vars
2.79/2.84 c problem variables: 0.00 0 0
2.79/2.84 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.79/2.84 c relpscost : 0.91 1285 5 113 0 0 2382
2.79/2.84 c pscost : 0.00 0 0 0 0 0 0
2.79/2.84 c inference : 0.01 2065 0 0 0 0 4130
2.79/2.84 c mostinf : 0.00 0 0 0 0 0 0
2.79/2.84 c leastinf : 0.00 0 0 0 0 0 0
2.79/2.84 c fullstrong : 0.00 0 0 0 0 0 0
2.79/2.84 c allfullstrong : 0.00 0 0 0 0 0 0
2.79/2.84 c random : 0.00 0 0 0 0 0 0
2.79/2.84 c Primal Heuristics : Time Calls Found
2.79/2.84 c LP solutions : 0.01 - 37
2.79/2.84 c pseudo solutions : 0.00 - 0
2.79/2.84 c feaspump : 0.00 0 0
2.79/2.84 c oneopt : 0.00 33 0
2.79/2.84 c guideddiving : 0.00 75 0
2.79/2.84 c fracdiving : 0.02 77 0
2.79/2.84 c veclendiving : 0.01 77 0
2.79/2.84 c linesearchdiving : 0.00 77 0
2.79/2.84 c coefdiving : 0.00 77 0
2.79/2.84 c pscostdiving : 0.01 77 0
2.79/2.84 c objpscostdiving : 0.00 77 0
2.79/2.84 c rootsoldiving : 0.01 77 0
2.79/2.84 c trivial : 0.00 2 2
2.79/2.84 c simplerounding : 0.00 1329 0
2.79/2.84 c zirounding : 0.03 1000 0
2.79/2.84 c rounding : 0.03 456 0
2.79/2.84 c shifting : 0.01 134 0
2.79/2.84 c intshifting : 0.00 2 0
2.79/2.84 c twoopt : 0.00 0 0
2.79/2.84 c fixandinfer : 0.00 0 0
2.79/2.84 c intdiving : 0.00 0 0
2.79/2.84 c actconsdiving : 0.00 0 0
2.79/2.84 c octane : 0.00 0 0
2.79/2.84 c rens : 0.00 1 0
2.79/2.84 c rins : 0.00 0 0
2.79/2.84 c localbranching : 0.00 0 0
2.79/2.84 c mutation : 0.00 0 0
2.79/2.84 c crossover : 0.02 3 1
2.79/2.84 c dins : 0.00 0 0
2.79/2.84 c undercover : 0.00 0 0
2.79/2.84 c nlp : 0.00 0 0
2.79/2.84 c trysol : 0.04 683 121
2.79/2.84 c LP : Time Calls Iterations Iter/call Iter/sec
2.79/2.84 c primal LP : 0.00 0 0 0.00 -
2.79/2.84 c dual LP : 0.74 2144 22784 10.63 30789.19
2.79/2.84 c lex dual LP : 0.00 0 0 0.00 -
2.79/2.84 c barrier LP : 0.00 0 0 0.00 -
2.79/2.84 c diving/probing LP: 0.00 36 693 19.25 -
2.79/2.84 c strong branching : 0.88 1287 30536 23.73 34700.00
2.79/2.84 c (at root node) : - 32 1414 44.19 -
2.79/2.84 c conflict analysis: 0.00 0 0 0.00 -
2.79/2.84 c B&B Tree :
2.79/2.84 c number of runs : 1
2.79/2.84 c nodes : 4297
2.79/2.84 c nodes (total) : 4297
2.79/2.84 c nodes left : 0
2.79/2.84 c max depth : 107
2.79/2.84 c max depth (total): 107
2.79/2.84 c backtracks : 395 (9.2%)
2.79/2.84 c delayed cutoffs : 124
2.79/2.84 c repropagations : 4473 (8077 domain reductions, 59 cutoffs)
2.79/2.84 c avg switch length: 4.10
2.79/2.84 c switching time : 0.17
2.79/2.84 c Solution :
2.79/2.84 c Solutions found : 161 (38 improvements)
2.79/2.84 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
2.79/2.84 c Primal Bound : +1.00000000000000e+00 (in run 1, after 4023 nodes, 2.48 seconds, depth 15, found by <relaxation>)
2.79/2.84 c Dual Bound : +1.00000000000000e+00
2.79/2.84 c Gap : 0.00 %
2.79/2.84 c Root Dual Bound : +0.00000000000000e+00
2.79/2.84 c Root Iterations : 111
2.79/2.84 c Time complete: 2.83.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692896-1277924347/watcher-2692896-1277924347 -o /tmp/evaluation-result-2692896-1277924347/solver-2692896-1277924347 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692896-1277924347.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: 2.21 2.01 2.00 4/196 20220
/proc/meminfo: memFree=30818992/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=9400 CPUtime=0
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 1650 0 0 0 0 0 0 0 25 0 1 0 133729370 9625600 1570 4089446400 4194304 8223781 140735678966768 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20220/statm: 2350 1571 369 984 0 1363 0
[startup+0.0604561 s]
/proc/loadavg: 2.21 2.01 2.00 4/196 20220
/proc/meminfo: memFree=30818992/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=14436 CPUtime=0.05
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 5596 0 0 0 5 0 0 0 25 0 1 0 133729370 14782464 2744 4089446400 4194304 8223781 140735678966768 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/20220/statm: 3609 2744 574 984 0 2622 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14436
[startup+0.10045 s]
/proc/loadavg: 2.21 2.01 2.00 4/196 20220
/proc/meminfo: memFree=30818992/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=14436 CPUtime=0.09
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 5596 0 0 0 8 1 0 0 25 0 1 0 133729370 14782464 2744 4089446400 4194304 8223781 140735678966768 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/20220/statm: 3609 2744 574 984 0 2622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14436
[startup+0.300418 s]
/proc/loadavg: 2.21 2.01 2.00 4/196 20220
/proc/meminfo: memFree=30818992/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=14436 CPUtime=0.29
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 5598 0 0 0 27 2 0 0 25 0 1 0 133729370 14782464 2746 4089446400 4194304 8223781 140735678966768 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/20220/statm: 3609 2746 576 984 0 2622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14436
[startup+0.700342 s]
/proc/loadavg: 2.21 2.01 2.00 4/196 20220
/proc/meminfo: memFree=30818992/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=15600 CPUtime=0.69
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 7225 0 0 0 65 4 0 0 25 0 1 0 133729370 15974400 3048 4089446400 4194304 8223781 140735678966768 18446744073709551615 4652809 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/20220/statm: 3900 3048 582 984 0 2913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15600
[startup+1.5002 s]
/proc/loadavg: 2.21 2.01 2.00 3/197 20221
/proc/meminfo: memFree=30806832/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=18320 CPUtime=1.49
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 12033 0 0 0 142 7 0 0 25 0 1 0 133729370 18759680 3728 4089446400 4194304 8223781 140735678966768 18446744073709551615 7234816 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/20220/statm: 4580 3728 583 984 0 3593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18320
Solver just ended. Dumping a history of the last processes samples
[startup+2.30105 s]
/proc/loadavg: 2.20 2.01 2.00 3/197 20221
/proc/meminfo: memFree=30804356/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=19000 CPUtime=2.29
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 14605 0 0 0 218 11 0 0 25 0 1 0 133729370 19456000 3895 4089446400 4194304 8223781 140735678966768 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/20220/statm: 4750 3895 587 984 0 3763 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 19000
[startup+2.70098 s]
/proc/loadavg: 2.20 2.01 2.00 3/197 20221
/proc/meminfo: memFree=30804356/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=19264 CPUtime=2.69
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 16546 0 0 0 256 13 0 0 25 0 1 0 133729370 19726336 3962 4089446400 4194304 8223781 140735678966768 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/20220/statm: 4816 3962 587 984 0 3829 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 19264
[startup+2.80097 s]
/proc/loadavg: 2.20 2.01 2.00 3/197 20221
/proc/meminfo: memFree=30804356/32951124 swapFree=67111528/67111528
[pid=20220] ppid=20218 vsize=19612 CPUtime=2.79
/proc/20220/stat : 20220 (pbscip.linux.x8) R 20218 20220 17925 0 -1 4202496 16620 0 0 0 266 13 0 0 25 0 1 0 133729370 20082688 4036 4089446400 4194304 8223781 140735678966768 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/20220/statm: 4903 4036 587 984 0 3916 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 19612
Child status: 0
Real time (s): 2.84808
CPU time (s): 2.84757
CPU user time (s): 2.70659
CPU system time (s): 0.140978
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 19612
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.70659
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16637
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= 2
involuntary context switches= 13
runsolver used 0.003999 second user time and 0.015997 second system time
The end
Begin job on node146 at 2010-06-30 20:59:07
IDJOB=2692896
IDBENCH=79236
IDSOLVER=1204
FILE ID=node146/2692896-1277924347
PBS_JOBID= 11197345
Free space on /tmp= 74180 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-t2001.13queen13.1111221203--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-2692896-1277924347/watcher-2692896-1277924347 -o /tmp/evaluation-result-2692896-1277924347/solver-2692896-1277924347 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692896-1277924347.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= f13e124cee089e765b8a95beaa9c7cdd
RANDOM SEED=991031033
node146.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 : 2666.839
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 : 2666.839
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 : 5332.83
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 : 2666.839
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 : 2666.839
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 : 5332.83
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 : 2666.839
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 : 5332.67
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 : 2666.839
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 : 5332.82
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 : 2666.839
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 : 5332.74
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 : 2666.839
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 : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 30819520 kB
Buffers: 214088 kB
Cached: 1332176 kB
SwapCached: 0 kB
Active: 857036 kB
Inactive: 1126980 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 30819520 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4888 kB
Writeback: 0 kB
AnonPages: 438088 kB
Mapped: 20056 kB
Slab: 84248 kB
PageTables: 5256 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 1656344 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= 74172 MiB
End job on node146 at 2010-06-30 20:59:10