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-2692908-1277924495.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 | 60 | - |1265k| 0 | 27 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 81 | - |1423k| 0 | 36 | 371 | 202 | 371 | 50 | 50 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 102 | - |1437k| 0 | 38 | 371 | 202 | 371 | 55 | 55 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 105 | - |1447k| 0 | 39 | 371 | 202 | 371 | 56 | 56 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.03/0.09 c 0.1s| 1 | 2 | 167 | - |1458k| 0 | 39 | 371 | 202 | 371 | 56 | 56 | 0 | 33 | 0.000000e+00 | 4.943000e+03 | Inf
1.39/1.46 o 230
1.39/1.46 c * 1.2s| 963 | 587 | 5819 | 5.9 |2348k| 110 | - | 371 | 202 | 371 | 64 | 113 | 0 | 859 | 0.000000e+00 | 2.300000e+02 | Inf
1.49/1.50 o 226
1.49/1.50 c * 1.2s| 1101 | 693 | 6243 | 5.6 |2523k| 110 | - | 371 | 213 | 371 | 62 | 127 | 11 | 869 | 0.000000e+00 | 2.260000e+02 | Inf
1.49/1.56 o 219
1.49/1.56 c * 1.3s| 1284 | 842 | 6486 | 5.0 |2711k| 110 | - | 371 | 225 | 371 | 64 | 147 | 24 | 882 | 0.000000e+00 | 2.190000e+02 | Inf
1.69/1.78 o 218
1.69/1.78 c * 1.4s| 1944 | 1425 | 7707 | 3.9 |3293k| 110 | - | 371 | 313 | 371 | 61 | 192 | 114 | 916 | 0.000000e+00 | 2.180000e+02 | Inf
1.79/1.83 o 207
1.79/1.83 c * 1.5s| 2139 | 1516 | 7926 | 3.7 |3385k| 110 | - | 371 | 321 | 371 | 66 | 206 | 122 | 916 | 0.000000e+00 | 2.070000e+02 | Inf
1.79/1.85 o 188
1.79/1.85 c * 1.5s| 2166 | 1386 | 8183 | 3.7 |3315k| 110 | - | 371 | 330 | 371 | 56 | 207 | 132 | 921 | 0.000000e+00 | 1.880000e+02 | Inf
1.79/1.86 o 187
1.79/1.86 c * 1.5s| 2208 | 1411 | 8289 | 3.7 |3346k| 110 | - | 371 | 339 | 371 | 58 | 211 | 141 | 921 | 0.000000e+00 | 1.870000e+02 | Inf
1.79/1.88 o 160
1.79/1.88 c * 1.5s| 2292 | 1303 | 8421 | 3.6 |3240k| 110 | - | 371 | 364 | 371 | 56 | 221 | 166 | 923 | 0.000000e+00 | 1.600000e+02 | Inf
1.89/1.98 o 154
1.89/1.98 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.89/1.98 c * 1.6s| 2559 | 1437 | 9059 | 3.5 |3377k| 110 | - | 371 | 416 | 371 | 61 | 249 | 219 | 944 | 0.000000e+00 | 1.540000e+02 | Inf
1.89/1.98 o 153
1.89/1.98 c * 1.6s| 2560 | 1428 | 9059 | 3.5 |3375k| 110 | - | 371 | 416 | 371 | 61 | 249 | 219 | 944 | 0.000000e+00 | 1.530000e+02 | Inf
1.99/2.04 o 145
1.99/2.04 c * 1.7s| 2674 | 1432 | 9568 | 3.5 |3428k| 110 | - | 371 | 437 | 371 | 66 | 263 | 240 | 970 | 0.000000e+00 | 1.450000e+02 | Inf
1.99/2.07 o 133
1.99/2.07 c * 1.7s| 2765 | 1273 | 9763 | 3.5 |3337k| 110 | - | 371 | 465 | 371 | 63 | 277 | 269 | 971 | 0.000000e+00 | 1.330000e+02 | Inf
1.99/2.09 o 130
1.99/2.09 c * 1.7s| 2867 | 1336 | 9912 | 3.4 |3393k| 110 | - | 371 | 473 | 371 | 55 | 278 | 277 | 971 | 0.000000e+00 | 1.300000e+02 | Inf
2.10/2.10 o 128
2.10/2.10 c * 1.7s| 2883 | 1306 | 9997 | 3.4 |3375k| 110 | - | 371 | 475 | 371 | 64 | 287 | 279 | 974 | 0.000000e+00 | 1.280000e+02 | Inf
2.10/2.10 o 127
2.10/2.10 c * 1.7s| 2886 | 1290 | 10003 | 3.4 |3371k| 110 | - | 371 | 475 | 371 | 64 | 287 | 279 | 974 | 0.000000e+00 | 1.270000e+02 | Inf
2.10/2.10 o 125
2.10/2.10 c * 1.7s| 2887 | 1257 | 10003 | 3.4 |3349k| 110 | - | 371 | 475 | 371 | 64 | 287 | 279 | 974 | 0.000000e+00 | 1.250000e+02 | Inf
2.10/2.11 o 118
2.10/2.11 c * 1.7s| 2898 | 1162 | 10069 | 3.4 |3272k| 110 | - | 371 | 475 | 371 | 61 | 293 | 279 | 975 | 0.000000e+00 | 1.180000e+02 | Inf
2.10/2.13 o 117
2.10/2.13 c * 1.8s| 2978 | 1206 | 10216 | 3.4 |3346k| 110 | - | 371 | 496 | 371 | 59 | 303 | 300 | 975 | 0.000000e+00 | 1.170000e+02 | Inf
2.10/2.14 o 112
2.10/2.14 c * 1.8s| 2988 | 1129 | 10300 | 3.4 |3285k| 110 | - | 371 | 509 | 371 | 61 | 309 | 313 | 977 | 0.000000e+00 | 1.120000e+02 | Inf
2.10/2.15 o 111
2.10/2.15 c * 1.8s| 3017 | 1137 | 10377 | 3.4 |3313k| 110 | - | 371 | 519 | 371 | 55 | 312 | 323 | 977 | 0.000000e+00 | 1.110000e+02 | Inf
2.10/2.15 o 109
2.10/2.15 c * 1.8s| 3018 | 1109 | 10377 | 3.4 |3299k| 110 | - | 371 | 519 | 371 | 55 | 312 | 323 | 977 | 0.000000e+00 | 1.090000e+02 | Inf
2.10/2.16 o 108
2.10/2.16 c * 1.8s| 3031 | 1113 | 10425 | 3.4 |3312k| 110 | - | 371 | 519 | 371 | 55 | 312 | 323 | 977 | 0.000000e+00 | 1.080000e+02 | Inf
2.10/2.18 o 82
2.10/2.18 c * 1.8s| 3061 | 849 | 10704 | 3.5 |3113k| 110 | - | 371 | 541 | 371 | 58 | 320 | 345 | 984 | 0.000000e+00 | 8.200000e+01 | Inf
2.19/2.23 o 66
2.19/2.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.19/2.23 c * 1.8s| 3172 | 627 | 11310 | 3.5 |3030k| 110 | - | 371 | 584 | 371 | 55 | 334 | 407 | 997 | 0.000000e+00 | 6.600000e+01 | Inf
2.19/2.24 o 59
2.19/2.24 c * 1.8s| 3182 | 530 | 11361 | 3.5 |2920k| 110 | - | 371 | 575 | 371 | 55 | 334 | 412 | 997 | 0.000000e+00 | 5.900000e+01 | Inf
2.19/2.27 o 46
2.19/2.27 c * 1.9s| 3270 | 166 | 11545 | 3.5 |2540k| 110 | - | 371 | 612 | 371 | 61 | 340 | 456 | 999 | 0.000000e+00 | 4.600000e+01 | Inf
2.69/2.70 o 38
2.69/2.70 c * 2.2s| 4133 | 217 | 15789 | 3.8 |2902k| 110 | - | 371 |1185 | 371 | 59 | 415 |1064 |1136 | 0.000000e+00 | 3.800000e+01 | Inf
3.09/3.11 o 34
3.09/3.11 c * 2.6s| 4956 | 231 | 20473 | 4.1 |3299k| 110 | - | 371 |1831 | 371 | 58 | 510 |1812 |1229 | 0.000000e+00 | 3.400000e+01 | Inf
3.30/3.31 o 22
3.30/3.31 c * 2.7s| 5286 | 216 | 22852 | 4.3 |3455k| 110 | - | 371 |2035 | 371 | 58 | 559 |2127 |1258 | 0.000000e+00 | 2.200000e+01 | Inf
3.39/3.47 o 18
3.39/3.47 c * 2.9s| 5557 | 176 | 25099 | 4.5 |3499k| 110 | - | 371 |2110 | 371 | 55 | 596 |2407 |1288 | 0.000000e+00 | 1.800000e+01 | Inf
3.49/3.52 o 13
3.49/3.52 c * 2.9s| 5641 | 138 | 25965 | 4.6 |3438k| 110 | - | 371 |2084 | 371 | 55 | 608 |2504 |1303 | 0.000000e+00 | 1.300000e+01 | Inf
3.69/3.76 o 3
3.69/3.76 c * 3.1s| 6096 | 141 | 29905 | 4.9 |3440k| 110 | - | 371 |2150 | 371 | 55 | 701 |2984 |1342 | 0.000000e+00 | 3.000000e+00 | Inf
3.79/3.83 o 2
3.79/3.83 c * 3.2s| 6171 | 100 | 31266 | 5.1 |3324k| 110 | - | 371 |2064 | 371 | 57 | 716 |3088 |1357 | 0.000000e+00 | 2.000000e+00 | Inf
3.79/3.84 o 1
3.79/3.84 c * 3.2s| 6179 | 68 | 31311 | 5.1 |3274k| 110 | - | 371 |2044 | 371 | 55 | 716 |3094 |1359 | 0.000000e+00 | 1.000000e+00 | Inf
4.30/4.34 c
4.30/4.34 c SCIP Status : problem is solved [optimal solution found]
4.30/4.34 c Solving Time (sec) : 3.59
4.30/4.34 c Solving Nodes : 6884
4.30/4.34 c Primal Bound : +1.00000000000000e+00 (195 solutions)
4.30/4.34 c Dual Bound : +1.00000000000000e+00
4.30/4.34 c Gap : 0.00 %
4.30/4.34 s OPTIMUM FOUND
4.30/4.34 v -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
4.30/4.34 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 -x127
4.30/4.34 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x108 -x107 -x106
4.30/4.34 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
4.30/4.34 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
4.30/4.34 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
4.30/4.34 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
4.30/4.34 v -x4 -x3 -x2 -x1
4.30/4.34 c SCIP Status : problem is solved [optimal solution found]
4.30/4.34 c Solving Time : 3.59
4.30/4.34 c Original Problem :
4.30/4.34 c Problem name : HOME/instance-2692908-1277924495.wbo
4.30/4.34 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.30/4.34 c Constraints : 203 initial, 203 maximal
4.30/4.34 c Presolved Problem :
4.30/4.34 c Problem name : t_HOME/instance-2692908-1277924495.wbo
4.30/4.34 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.30/4.34 c Constraints : 202 initial, 2223 maximal
4.30/4.34 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.30/4.34 c trivial : 0.00 0 0 0 0 0 0 0 0
4.30/4.34 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.30/4.34 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.30/4.34 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.30/4.34 c implics : 0.00 0 0 0 0 0 0 0 0
4.30/4.34 c probing : 0.01 0 0 0 0 0 0 0 0
4.30/4.34 c indicator : 0.00 0 0 0 0 0 0 0 0
4.30/4.34 c linear : 0.00 0 0 0 101 0 1 0 0
4.30/4.34 c logicor : 0.00 0 0 0 0 0 0 0 0
4.30/4.34 c root node : - 101 - - 202 - - - -
4.30/4.34 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.30/4.34 c integral : 0 0 0 5452 0 0 135 0 0 4720
4.30/4.34 c indicator : 101 0 17934 2933 0 98 21577 0 0 0
4.30/4.34 c linear : 101 6 20360 2930 0 686 69101 805 0 0
4.30/4.34 c logicor : 0+ 0 7461 0 0 204 4086 0 0 0
4.30/4.34 c countsols : 0 0 0 2607 0 0 0 0 0 0
4.30/4.34 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.30/4.34 c integral : 1.07 0.00 0.00 1.07 0.00
4.30/4.34 c indicator : 0.01 0.00 0.01 0.00 0.00
4.30/4.34 c linear : 0.39 0.00 0.32 0.07 0.00
4.30/4.34 c logicor : 0.11 0.00 0.11 0.00 0.00
4.30/4.34 c countsols : 0.00 0.00 0.00 0.00 0.00
4.30/4.34 c Propagators : Time Calls Cutoffs DomReds
4.30/4.34 c vbounds : 0.00 2 0 0
4.30/4.34 c rootredcost : 0.00 34 0 101
4.30/4.34 c pseudoobj : 0.04 20484 172 14521
4.30/4.34 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.30/4.34 c propagation : 0.08 1062 1055 6076 22.9 121 7.3 -
4.30/4.34 c infeasible LP : 0.05 886 885 4788 18.3 13 12.5 0
4.30/4.34 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.34 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.34 c pseudo solution : 0.00 28 28 93 12.6 14 6.9 -
4.30/4.34 c applied globally : - - - 3990 15.0 - - -
4.30/4.34 c applied locally : - - - 6 35.7 - - -
4.30/4.34 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.30/4.34 c cut pool : 0.00 3 - - 7 - (maximal pool size: 26)
4.30/4.34 c redcost : 0.02 5747 0 4536 0 0
4.30/4.34 c impliedbounds : 0.00 4 0 0 0 0
4.30/4.34 c intobj : 0.00 0 0 0 0 0
4.30/4.34 c cgmip : 0.00 0 0 0 0 0
4.30/4.34 c gomory : 0.00 4 0 0 26 0
4.30/4.34 c strongcg : 0.00 4 0 0 0 0
4.30/4.34 c cmir : 0.00 4 0 0 0 0
4.30/4.34 c flowcover : 0.01 4 0 0 0 0
4.30/4.34 c clique : 0.00 1 0 0 0 0
4.30/4.34 c zerohalf : 0.00 0 0 0 0 0
4.30/4.34 c mcf : 0.00 1 0 0 0 0
4.30/4.34 c rapidlearning : 0.00 0 0 0 0 0
4.30/4.34 c Pricers : Time Calls Vars
4.30/4.34 c problem variables: 0.00 0 0
4.30/4.34 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.30/4.34 c relpscost : 1.07 2484 0 135 0 0 4720
4.30/4.34 c pscost : 0.00 0 0 0 0 0 0
4.30/4.34 c inference : 0.05 2573 0 0 0 0 5146
4.30/4.34 c mostinf : 0.00 0 0 0 0 0 0
4.30/4.34 c leastinf : 0.00 0 0 0 0 0 0
4.30/4.34 c fullstrong : 0.00 0 0 0 0 0 0
4.30/4.34 c allfullstrong : 0.00 0 0 0 0 0 0
4.30/4.34 c random : 0.00 0 0 0 0 0 0
4.30/4.34 c Primal Heuristics : Time Calls Found
4.30/4.34 c LP solutions : 0.00 - 34
4.30/4.34 c pseudo solutions : 0.00 - 0
4.30/4.34 c feaspump : 0.00 0 0
4.30/4.34 c oneopt : 0.00 31 0
4.30/4.34 c guideddiving : 0.00 53 0
4.30/4.34 c pscostdiving : 0.01 93 0
4.30/4.34 c fracdiving : 0.01 93 0
4.30/4.34 c veclendiving : 0.01 93 0
4.30/4.34 c linesearchdiving : 0.01 93 0
4.30/4.34 c coefdiving : 0.01 93 0
4.30/4.34 c rootsoldiving : 0.02 89 0
4.30/4.34 c objpscostdiving : 0.01 90 0
4.30/4.34 c trivial : 0.00 2 2
4.30/4.34 c simplerounding : 0.00 2602 0
4.30/4.34 c zirounding : 0.01 1000 0
4.30/4.34 c rounding : 0.03 666 0
4.30/4.34 c shifting : 0.03 199 0
4.30/4.34 c intshifting : 0.00 1 0
4.30/4.34 c twoopt : 0.00 0 0
4.30/4.34 c fixandinfer : 0.00 0 0
4.30/4.34 c intdiving : 0.00 0 0
4.30/4.34 c actconsdiving : 0.00 0 0
4.30/4.34 c octane : 0.00 0 0
4.30/4.34 c rens : 0.01 1 0
4.30/4.34 c rins : 0.00 0 0
4.30/4.34 c localbranching : 0.00 0 0
4.30/4.34 c mutation : 0.00 0 0
4.30/4.34 c crossover : 0.03 7 0
4.30/4.34 c dins : 0.00 0 0
4.30/4.34 c undercover : 0.00 0 0
4.30/4.34 c nlp : 0.00 0 0
4.30/4.34 c trysol : 0.02 595 159
4.30/4.34 c LP : Time Calls Iterations Iter/call Iter/sec
4.30/4.34 c primal LP : 0.00 0 0 0.00 -
4.30/4.34 c dual LP : 1.12 4155 42084 10.13 37575.00
4.30/4.34 c lex dual LP : 0.00 0 0 0.00 -
4.30/4.34 c barrier LP : 0.00 0 0 0.00 -
4.30/4.34 c diving/probing LP: 0.00 29 601 20.72 -
4.30/4.34 c strong branching : 1.07 1403 52365 37.32 48939.25
4.30/4.34 c (at root node) : - 33 1402 42.48 -
4.30/4.34 c conflict analysis: 0.00 0 0 0.00 -
4.30/4.34 c B&B Tree :
4.30/4.34 c number of runs : 1
4.30/4.34 c nodes : 6884
4.30/4.34 c nodes (total) : 6884
4.30/4.34 c nodes left : 0
4.30/4.34 c max depth : 110
4.30/4.34 c max depth (total): 110
4.30/4.34 c backtracks : 724 (10.5%)
4.30/4.34 c delayed cutoffs : 227
4.30/4.34 c repropagations : 6380 (14250 domain reductions, 157 cutoffs)
4.30/4.34 c avg switch length: 3.84
4.30/4.34 c switching time : 0.13
4.30/4.34 c Solution :
4.30/4.34 c Solutions found : 195 (35 improvements)
4.30/4.34 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
4.30/4.34 c Primal Bound : +1.00000000000000e+00 (in run 1, after 6179 nodes, 3.16 seconds, depth 14, found by <relaxation>)
4.30/4.34 c Dual Bound : +1.00000000000000e+00
4.30/4.34 c Gap : 0.00 %
4.30/4.34 c Root Dual Bound : +0.00000000000000e+00
4.30/4.34 c Root Iterations : 105
4.30/4.34 c Time complete: 4.33.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692908-1277924495/watcher-2692908-1277924495 -o /tmp/evaluation-result-2692908-1277924495/solver-2692908-1277924495 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692908-1277924495.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 4/196 14440
/proc/meminfo: memFree=31465348/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=9400 CPUtime=0
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 1651 0 0 0 0 0 0 0 21 0 1 0 133747636 9625600 1570 4089446400 4194304 8223781 140735856129376 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/14440/statm: 2350 1575 369 984 0 1363 0
[startup+0.0400391 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14440
/proc/meminfo: memFree=31465348/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=14564 CPUtime=0.03
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 3461 0 0 0 3 0 0 0 21 0 1 0 133747636 14913536 2758 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 3641 2758 560 984 0 2654 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14564
[startup+0.101039 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14440
/proc/meminfo: memFree=31465348/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=14664 CPUtime=0.09
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 5685 0 0 0 8 1 0 0 21 0 1 0 133747636 15015936 2807 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 3666 2807 574 984 0 2679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14664
[startup+0.300999 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14440
/proc/meminfo: memFree=31465348/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=14664 CPUtime=0.29
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 5686 0 0 0 25 4 0 0 21 0 1 0 133747636 15015936 2808 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 3666 2808 575 984 0 2679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14664
[startup+0.700916 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 14440
/proc/meminfo: memFree=31465348/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=14664 CPUtime=0.69
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 5689 0 0 0 58 11 0 0 22 0 1 0 133747636 15015936 2811 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 3666 2811 577 984 0 2679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14664
[startup+1.50076 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14441
/proc/meminfo: memFree=31455668/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=16132 CPUtime=1.49
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 7360 0 0 0 123 26 0 0 25 0 1 0 133747636 16519168 3167 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 4033 3167 582 984 0 3046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16132
[startup+3.10046 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14441
/proc/meminfo: memFree=31452724/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=20252 CPUtime=3.09
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 26384 0 0 0 254 55 0 0 25 0 1 0 133747636 20738048 4232 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 5063 4232 598 984 0 4076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20252
Solver just ended. Dumping a history of the last processes samples
[startup+3.90031 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14441
/proc/meminfo: memFree=31450492/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=20252 CPUtime=3.89
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 33266 0 0 0 321 68 0 0 25 0 1 0 133747636 20738048 4232 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 5063 4232 598 984 0 4076 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 20252
[startup+4.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14441
/proc/meminfo: memFree=31450492/32951124 swapFree=67111528/67111528
[pid=14440] ppid=14438 vsize=20252 CPUtime=4.3
/proc/14440/stat : 14440 (pbscip.linux.x8) R 14438 14440 12709 0 -1 4202496 33266 0 0 0 356 74 0 0 25 0 1 0 133747636 20738048 4232 4089446400 4194304 8223781 140735856129376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/14440/statm: 5063 4232 598 984 0 4076 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 20252
Child status: 0
Real time (s): 4.34698
CPU time (s): 4.34634
CPU user time (s): 3.59645
CPU system time (s): 0.749886
CPU usage (%): 99.9852
Max. virtual memory (cumulated for all children) (KiB): 26796
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59645
system time used= 0.749886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33272
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= 9
runsolver used 0.010998 second user time and 0.021996 second system time
The end
Begin job on node102 at 2010-06-30 21:01:35
IDJOB=2692908
IDBENCH=79242
IDSOLVER=1204
FILE ID=node102/2692908-1277924495
PBS_JOBID= 11197313
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-t2001.13queen13.1110975965--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-2692908-1277924495/watcher-2692908-1277924495 -o /tmp/evaluation-result-2692908-1277924495/solver-2692908-1277924495 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692908-1277924495.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 76e7544e0d3f336cc30d688dd4cfa4e2
RANDOM SEED=989910288
node102.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 : 2666.833
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 : 5333.66
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 : 2666.833
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 : 2666.833
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 : 2666.833
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 : 5332.85
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 : 2666.833
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 : 5332.75
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 : 2666.833
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 : 2666.833
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 : 2666.833
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: 31465876 kB
Buffers: 206432 kB
Cached: 735956 kB
SwapCached: 0 kB
Active: 752816 kB
Inactive: 589320 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31465876 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4896 kB
Writeback: 0 kB
AnonPages: 399856 kB
Mapped: 20244 kB
Slab: 78612 kB
PageTables: 5628 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 1654628 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 node102 at 2010-06-30 21:01:39