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-2692890-1277924281.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: 0.00
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 | 56 | - |1265k| 0 | 26 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 74 | - |1373k| 0 | 38 | 371 | 202 | 371 | 49 | 49 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 79 | - |1383k| 0 | 36 | 371 | 202 | 371 | 51 | 51 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 87 | - |1399k| 0 | 37 | 371 | 202 | 371 | 55 | 55 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.00/0.04 c 0.0s| 1 | 0 | 95 | - |1409k| 0 | 39 | 371 | 202 | 371 | 56 | 56 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.09/0.11 c 0.1s| 1 | 2 | 153 | - |1420k| 0 | 39 | 371 | 202 | 371 | 56 | 56 | 0 | 33 | 0.000000e+00 | 4.943000e+03 | Inf
0.39/0.43 o 462
0.39/0.43 c * 0.4s| 81 | 80 | 1101 | 12.6 |1566k| 33 | - | 371 | 202 | 371 | 58 | 67 | 0 | 225 | 0.000000e+00 | 4.620000e+02 | Inf
0.39/0.43 o 449
0.39/0.43 c * 0.4s| 98 | 81 | 1139 | 10.8 |1648k| 41 | - | 371 | 221 | 371 | 58 | 67 | 19 | 225 | 0.000000e+00 | 4.490000e+02 | Inf
0.69/0.76 o 446
0.69/0.76 c * 0.7s| 203 | 171 | 2509 | 12.0 |1880k| 41 | - | 371 | 241 | 371 | 58 | 109 | 39 | 594 | 0.000000e+00 | 4.460000e+02 | Inf
1.00/1.01 o 376
1.00/1.01 c * 0.9s| 394 | 310 | 3937 | 9.8 |2059k| 41 | - | 371 | 276 | 371 | 58 | 161 | 74 | 772 | 0.000000e+00 | 3.760000e+02 | Inf
1.00/1.02 o 366
1.00/1.02 c * 0.9s| 397 | 311 | 4021 | 9.9 |2079k| 41 | - | 371 | 276 | 371 | 57 | 161 | 74 | 773 | 0.000000e+00 | 3.660000e+02 | Inf
1.00/1.02 o 357
1.00/1.02 c * 0.9s| 401 | 308 | 4034 | 9.8 |2089k| 41 | - | 371 | 276 | 371 | 57 | 161 | 74 | 773 | 0.000000e+00 | 3.570000e+02 | Inf
1.00/1.02 o 347
1.00/1.02 c * 0.9s| 403 | 287 | 4061 | 9.9 |2086k| 41 | - | 371 | 276 | 371 | 57 | 161 | 74 | 773 | 0.000000e+00 | 3.470000e+02 | Inf
1.00/1.02 o 335
1.00/1.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.00/1.02 c * 0.9s| 405 | 286 | 4073 | 9.8 |2094k| 41 | - | 371 | 276 | 371 | 57 | 161 | 74 | 773 | 0.000000e+00 | 3.350000e+02 | Inf
1.00/1.03 o 275
1.00/1.03 c * 0.9s| 408 | 262 | 4122 | 9.9 |2088k| 41 | - | 371 | 276 | 371 | 57 | 161 | 74 | 775 | 0.000000e+00 | 2.750000e+02 | Inf
1.00/1.03 o 271
1.00/1.03 c * 0.9s| 426 | 262 | 4159 | 9.6 |2118k| 41 | - | 371 | 289 | 371 | 57 | 161 | 87 | 775 | 0.000000e+00 | 2.710000e+02 | Inf
1.00/1.06 o 249
1.00/1.06 c * 1.0s| 489 | 262 | 4304 | 8.6 |2178k| 53 | - | 371 | 323 | 371 | 59 | 164 | 121 | 778 | 0.000000e+00 | 2.490000e+02 | Inf
1.10/1.13 o 248
1.10/1.13 c * 1.1s| 584 | 280 | 4822 | 8.1 |2281k| 53 | - | 371 | 373 | 371 | 58 | 169 | 172 | 813 | 0.000000e+00 | 2.480000e+02 | Inf
1.10/1.13 o 247
1.10/1.13 c * 1.1s| 588 | 279 | 4824 | 8.1 |2292k| 53 | - | 371 | 375 | 371 | 58 | 169 | 174 | 813 | 0.000000e+00 | 2.470000e+02 | Inf
1.10/1.14 o 212
1.10/1.14 c * 1.1s| 592 | 247 | 4826 | 8.0 |2268k| 53 | - | 371 | 377 | 371 | 58 | 169 | 176 | 813 | 0.000000e+00 | 2.120000e+02 | Inf
1.10/1.16 o 179
1.10/1.16 c * 1.1s| 628 | 210 | 4897 | 7.7 |2280k| 66 | - | 371 | 398 | 371 | 58 | 170 | 201 | 813 | 0.000000e+00 | 1.790000e+02 | Inf
1.10/1.19 o 177
1.10/1.19 c * 1.1s| 708 | 210 | 4982 | 6.9 |2335k| 96 | - | 371 | 462 | 371 | 58 | 172 | 268 | 816 | 0.000000e+00 | 1.770000e+02 | Inf
1.49/1.52 o 166
1.49/1.52 c * 1.4s| 1323 | 395 | 7831 | 5.9 |2749k| 96 | - | 371 | 695 | 371 | 58 | 258 | 522 | 925 | 0.000000e+00 | 1.660000e+02 | Inf
1.49/1.53 o 156
1.49/1.53 c * 1.4s| 1344 | 394 | 7943 | 5.8 |2756k| 96 | - | 371 | 700 | 371 | 69 | 269 | 527 | 926 | 0.000000e+00 | 1.560000e+02 | Inf
1.59/1.64 o 137
1.59/1.64 c * 1.5s| 1586 | 418 | 9058 | 5.7 |2907k| 96 | - | 371 | 808 | 371 | 59 | 309 | 641 | 937 | 0.000000e+00 | 1.370000e+02 | Inf
1.59/1.64 o 132
1.59/1.64 c * 1.5s| 1594 | 414 | 9111 | 5.7 |2923k| 96 | - | 371 | 818 | 371 | 62 | 312 | 651 | 938 | 0.000000e+00 | 1.320000e+02 | Inf
1.59/1.65 o 124
1.59/1.65 c * 1.5s| 1627 | 398 | 9193 | 5.6 |2929k| 96 | - | 371 | 834 | 371 | 59 | 312 | 667 | 938 | 0.000000e+00 | 1.240000e+02 | Inf
1.59/1.66 o 92
1.59/1.66 c * 1.5s| 1648 | 271 | 9244 | 5.6 |2710k| 96 | - | 371 | 841 | 371 | 63 | 316 | 674 | 938 | 0.000000e+00 | 9.200000e+01 | Inf
1.59/1.67 o 66
1.59/1.67 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.59/1.67 c * 1.6s| 1685 | 176 | 9294 | 5.5 |2634k| 96 | - | 371 | 841 | 371 | 59 | 316 | 683 | 938 | 0.000000e+00 | 6.600000e+01 | Inf
1.69/1.75 o 61
1.69/1.75 c * 1.6s| 1884 | 179 | 9894 | 5.2 |2705k| 96 | - | 371 | 943 | 371 | 63 | 326 | 817 | 957 | 0.000000e+00 | 6.100000e+01 | Inf
1.69/1.79 o 47
1.69/1.79 c * 1.7s| 1970 | 155 | 10306 | 5.2 |2678k| 96 | - | 371 | 937 | 371 | 69 | 345 | 861 | 964 | 0.000000e+00 | 4.700000e+01 | Inf
1.79/1.85 o 46
1.79/1.85 c * 1.7s| 2084 | 140 | 11114 | 5.3 |2708k| 96 | - | 371 | 996 | 371 | 65 | 378 | 951 | 970 | 0.000000e+00 | 4.600000e+01 | Inf
2.20/2.20 o 32
2.20/2.20 c * 2.1s| 2767 | 248 | 14719 | 5.3 |3021k| 96 | - | 371 |1415 | 371 | 56 | 430 |1398 |1137 | 0.000000e+00 | 3.200000e+01 | Inf
2.49/2.52 o 26
2.49/2.52 c * 2.4s| 3396 | 281 | 18917 | 5.5 |3343k| 96 | - | 371 |1859 | 371 | 56 | 546 |1937 |1220 | 0.000000e+00 | 2.600000e+01 | Inf
2.69/2.72 o 25
2.69/2.72 c * 2.5s| 3799 | 284 | 21473 | 5.6 |3509k| 96 | - | 371 |2153 | 371 | 56 | 616 |2343 |1234 | 0.000000e+00 | 2.500000e+01 | Inf
2.69/2.72 o 22
2.69/2.72 c * 2.5s| 3800 | 281 | 21486 | 5.6 |3507k| 96 | - | 371 |2153 | 371 | 56 | 616 |2343 |1234 | 0.000000e+00 | 2.200000e+01 | Inf
2.89/2.97 o 15
2.89/2.97 c * 2.8s| 4301 | 253 | 24754 | 5.7 |3619k| 96 | - | 371 |2342 | 371 | 56 | 684 |2799 |1273 | 0.000000e+00 | 1.500000e+01 | Inf
2.99/3.01 o 2
2.99/3.01 c * 2.8s| 4345 | 215 | 25493 | 5.8 |3547k| 96 | - | 371 |2259 | 371 | 56 | 689 |2865 |1279 | 0.000000e+00 | 2.000000e+00 | Inf
3.30/3.34 c
3.30/3.34 c SCIP Status : problem is solved [optimal solution found]
3.30/3.34 c Solving Time (sec) : 3.13
3.30/3.34 c Solving Nodes : 4784
3.30/3.34 c Primal Bound : +2.00000000000000e+00 (172 solutions)
3.30/3.34 c Dual Bound : +2.00000000000000e+00
3.30/3.34 c Gap : 0.00 %
3.30/3.34 s OPTIMUM FOUND
3.30/3.34 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 x152 -x151 -x150 -x149 -x148
3.30/3.34 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
3.30/3.34 v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
3.30/3.34 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
3.30/3.34 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 -x56
3.30/3.34 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
3.30/3.34 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
3.30/3.34 v -x4 -x3 -x2 -x1
3.30/3.34 c SCIP Status : problem is solved [optimal solution found]
3.30/3.34 c Solving Time : 3.13
3.30/3.34 c Original Problem :
3.30/3.34 c Problem name : HOME/instance-2692890-1277924281.wbo
3.30/3.34 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
3.30/3.34 c Constraints : 203 initial, 203 maximal
3.30/3.34 c Presolved Problem :
3.30/3.34 c Problem name : t_HOME/instance-2692890-1277924281.wbo
3.30/3.34 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
3.30/3.34 c Constraints : 202 initial, 2346 maximal
3.30/3.34 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
3.30/3.34 c trivial : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c dualfix : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c boundshift : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c inttobinary : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c implics : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c probing : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c indicator : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c linear : 0.00 0 0 0 101 0 1 0 0
3.30/3.34 c logicor : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
3.30/3.34 c root node : - 100 - - 200 - - - -
3.30/3.34 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
3.30/3.34 c integral : 0 0 0 3367 0 0 121 0 0 4202
3.30/3.34 c indicator : 101 0 16282 1152 0 177 23908 0 0 0
3.30/3.34 c linear : 101 6 16106 1102 0 677 61421 767 0 0
3.30/3.34 c logicor : 0+ 0 6779 0 0 206 3726 0 0 0
3.30/3.34 c bounddisjunction : 0+ 0 293 0 0 0 0 0 0 0
3.30/3.34 c countsols : 0 0 0 837 0 0 0 0 0 0
3.30/3.34 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
3.30/3.34 c integral : 1.02 0.00 0.00 1.02 0.00
3.30/3.34 c indicator : 0.03 0.00 0.03 0.00 0.00
3.30/3.34 c linear : 0.25 0.00 0.22 0.03 0.00
3.30/3.34 c logicor : 0.13 0.00 0.13 0.00 0.00
3.30/3.34 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
3.30/3.34 c countsols : 0.00 0.00 0.00 0.00 0.00
3.30/3.34 c Propagators : Time Calls Cutoffs DomReds
3.30/3.34 c vbounds : 0.00 2 0 0
3.30/3.34 c rootredcost : 0.00 32 0 100
3.30/3.34 c pseudoobj : 0.12 16477 285 19624
3.30/3.34 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.30/3.34 c propagation : 0.10 1168 1154 6888 26.2 107 8.0 -
3.30/3.34 c infeasible LP : 0.05 636 630 3640 20.1 8 5.6 0
3.30/3.34 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.30/3.34 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.30/3.34 c pseudo solution : 0.01 58 58 254 22.2 17 6.9 -
3.30/3.34 c applied globally : - - - 3437 15.5 - - -
3.30/3.34 c applied locally : - - - 28 33.9 - - -
3.30/3.34 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.30/3.34 c cut pool : 0.00 3 - - 11 - (maximal pool size: 16)
3.30/3.34 c redcost : 0.03 3676 0 6305 0 0
3.30/3.34 c impliedbounds : 0.00 4 0 0 0 0
3.30/3.34 c intobj : 0.00 0 0 0 0 0
3.30/3.34 c cgmip : 0.00 0 0 0 0 0
3.30/3.34 c gomory : 0.00 4 0 0 16 0
3.30/3.34 c strongcg : 0.00 4 0 0 0 0
3.30/3.34 c cmir : 0.00 4 0 0 0 0
3.30/3.34 c flowcover : 0.01 4 0 0 0 0
3.30/3.34 c clique : 0.00 1 0 0 0 0
3.30/3.34 c zerohalf : 0.00 0 0 0 0 0
3.30/3.34 c mcf : 0.00 1 0 0 0 0
3.30/3.34 c rapidlearning : 0.00 0 0 0 0 0
3.30/3.34 c Pricers : Time Calls Vars
3.30/3.34 c problem variables: 0.00 0 0
3.30/3.34 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.30/3.34 c relpscost : 1.02 2211 0 121 0 0 4202
3.30/3.34 c pscost : 0.00 0 0 0 0 0 0
3.30/3.34 c inference : 0.02 805 0 0 0 0 1610
3.30/3.34 c mostinf : 0.00 0 0 0 0 0 0
3.30/3.34 c leastinf : 0.00 0 0 0 0 0 0
3.30/3.34 c fullstrong : 0.00 0 0 0 0 0 0
3.30/3.34 c allfullstrong : 0.00 0 0 0 0 0 0
3.30/3.34 c random : 0.00 0 0 0 0 0 0
3.30/3.34 c Primal Heuristics : Time Calls Found
3.30/3.34 c LP solutions : 0.00 - 32
3.30/3.34 c pseudo solutions : 0.00 - 0
3.30/3.34 c feaspump : 0.00 0 0
3.30/3.34 c oneopt : 0.00 31 0
3.30/3.34 c guideddiving : 0.01 21 0
3.30/3.34 c pscostdiving : 0.00 23 0
3.30/3.34 c fracdiving : 0.00 23 0
3.30/3.34 c veclendiving : 0.01 23 0
3.30/3.34 c linesearchdiving : 0.00 23 0
3.30/3.34 c coefdiving : 0.00 23 0
3.30/3.34 c objpscostdiving : 0.00 21 0
3.30/3.34 c rootsoldiving : 0.00 21 0
3.30/3.34 c trivial : 0.00 2 2
3.30/3.34 c simplerounding : 0.01 2373 0
3.30/3.34 c zirounding : 0.04 1000 0
3.30/3.34 c rounding : 0.00 650 0
3.30/3.34 c shifting : 0.02 168 0
3.30/3.34 c intshifting : 0.00 2 0
3.30/3.34 c twoopt : 0.00 0 0
3.30/3.34 c fixandinfer : 0.00 0 0
3.30/3.34 c intdiving : 0.00 0 0
3.30/3.34 c actconsdiving : 0.00 0 0
3.30/3.34 c octane : 0.00 0 0
3.30/3.34 c rens : 0.01 1 0
3.30/3.34 c rins : 0.00 0 0
3.30/3.34 c localbranching : 0.00 0 0
3.30/3.34 c mutation : 0.00 0 0
3.30/3.34 c crossover : 0.03 5 0
3.30/3.34 c dins : 0.00 0 0
3.30/3.34 c undercover : 0.00 0 0
3.30/3.34 c nlp : 0.00 0 0
3.30/3.34 c trysol : 0.04 781 138
3.30/3.34 c LP : Time Calls Iterations Iter/call Iter/sec
3.30/3.34 c primal LP : 0.00 0 0 0.00 -
3.30/3.34 c dual LP : 0.77 3545 31135 8.78 40435.06
3.30/3.34 c lex dual LP : 0.00 0 0 0.00 -
3.30/3.34 c barrier LP : 0.00 0 0 0.00 -
3.30/3.34 c diving/probing LP: 0.00 53 570 10.75 -
3.30/3.34 c strong branching : 1.01 1331 36359 27.32 35999.01
3.30/3.34 c (at root node) : - 33 1915 58.03 -
3.30/3.34 c conflict analysis: 0.00 0 0 0.00 -
3.30/3.34 c B&B Tree :
3.30/3.34 c number of runs : 1
3.30/3.34 c nodes : 4784
3.30/3.34 c nodes (total) : 4784
3.30/3.34 c nodes left : 0
3.30/3.34 c max depth : 96
3.30/3.34 c max depth (total): 96
3.30/3.34 c backtracks : 695 (14.5%)
3.30/3.34 c delayed cutoffs : 386
3.30/3.34 c repropagations : 5960 (15790 domain reductions, 193 cutoffs)
3.30/3.34 c avg switch length: 4.54
3.30/3.34 c switching time : 0.16
3.30/3.34 c Solution :
3.30/3.34 c Solutions found : 172 (33 improvements)
3.30/3.34 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
3.30/3.34 c Primal Bound : +2.00000000000000e+00 (in run 1, after 4345 nodes, 2.82 seconds, depth 13, found by <relaxation>)
3.30/3.34 c Dual Bound : +2.00000000000000e+00
3.30/3.34 c Gap : 0.00 %
3.30/3.34 c Root Dual Bound : +0.00000000000000e+00
3.30/3.34 c Root Iterations : 95
3.30/3.34 c Time complete: 3.34.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692890-1277924281/watcher-2692890-1277924281 -o /tmp/evaluation-result-2692890-1277924281/solver-2692890-1277924281 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692890-1277924281.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: 2.01 2.03 2.00 4/196 15414
/proc/meminfo: memFree=31154980/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=9396 CPUtime=0
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 1657 0 0 0 0 0 0 0 25 0 1 0 133725064 9621504 1576 4089446400 4194304 8223781 140736334855856 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/15414/statm: 2349 1576 369 984 0 1362 0
[startup+0.0104859 s]
/proc/loadavg: 2.01 2.03 2.00 4/196 15414
/proc/meminfo: memFree=31154980/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=12460 CPUtime=0
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 2804 0 0 0 0 0 0 0 25 0 1 0 133725064 12759040 2103 4089446400 4194304 8223781 140736334855856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15414/statm: 3115 2103 455 984 0 2128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12460
[startup+0.10047 s]
/proc/loadavg: 2.01 2.03 2.00 4/196 15414
/proc/meminfo: memFree=31154980/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=14652 CPUtime=0.09
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 5715 0 0 0 9 0 0 0 25 0 1 0 133725064 15003648 2819 4089446400 4194304 8223781 140736334855856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15414/statm: 3663 2819 574 984 0 2676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14652
[startup+0.300434 s]
/proc/loadavg: 2.01 2.03 2.00 4/196 15414
/proc/meminfo: memFree=31154980/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=14652 CPUtime=0.29
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 5718 0 0 0 27 2 0 0 25 0 1 0 133725064 15003648 2822 4089446400 4194304 8223781 140736334855856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15414/statm: 3663 2822 576 984 0 2676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14652
[startup+0.700363 s]
/proc/loadavg: 2.01 2.03 2.00 4/196 15414
/proc/meminfo: memFree=31154980/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=15196 CPUtime=0.69
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 5855 0 0 0 63 6 0 0 25 0 1 0 133725064 15560704 2959 4089446400 4194304 8223781 140736334855856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15414/statm: 3799 2959 581 984 0 2812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15196
[startup+1.50022 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15415
/proc/meminfo: memFree=31145200/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=17100 CPUtime=1.49
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 8163 0 0 0 139 10 0 0 25 0 1 0 133725064 17510400 3420 4089446400 4194304 8223781 140736334855856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15414/statm: 4275 3420 583 984 0 3288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17100
[startup+3.10094 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15415
/proc/meminfo: memFree=31142224/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=19084 CPUtime=3.09
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 18778 0 0 0 290 19 0 0 25 0 1 0 133725064 19542016 3929 4089446400 4194304 8223781 140736334855856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15414/statm: 4771 3929 599 984 0 3784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19084
Solver just ended. Dumping a history of the last processes samples
[startup+3.3059 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15415
/proc/meminfo: memFree=31140984/32950928 swapFree=67111528/67111528
[pid=15414] ppid=15412 vsize=19084 CPUtime=3.3
/proc/15414/stat : 15414 (pbscip.linux.x8) R 15412 15414 13870 0 -1 4202496 18796 0 0 0 310 20 0 0 25 0 1 0 133725064 19542016 3947 4089446400 4194304 8223781 140736334855856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15414/statm: 4771 3947 599 984 0 3784 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 19084
Child status: 0
Real time (s): 3.34748
CPU time (s): 3.34749
CPU user time (s): 3.14252
CPU system time (s): 0.204968
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 19084
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14252
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18803
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= 5
involuntary context switches= 3
runsolver used 0.010998 second user time and 0.012998 second system time
The end
Begin job on node122 at 2010-06-30 20:58:01
IDJOB=2692890
IDBENCH=79233
IDSOLVER=1204
FILE ID=node122/2692890-1277924281
PBS_JOBID= 11197338
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-t2001.13queen13.1111213868--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-2692890-1277924281/watcher-2692890-1277924281 -o /tmp/evaluation-result-2692890-1277924281/solver-2692890-1277924281 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692890-1277924281.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 0635b24c475a73287c5e15439a6c459f
RANDOM SEED=906008569
node122.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 : 2666.836
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 : 2666.836
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 : 5226.08
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 : 2666.836
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 : 2666.836
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 : 2666.836
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 : 5332.85
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 : 2666.836
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 : 5332.75
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 : 2666.836
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 : 2666.836
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: 31155384 kB
Buffers: 204236 kB
Cached: 1152812 kB
SwapCached: 0 kB
Active: 813768 kB
Inactive: 837996 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 31155384 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4696 kB
Writeback: 0 kB
AnonPages: 295268 kB
Mapped: 20452 kB
Slab: 79624 kB
PageTables: 5348 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 1656900 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 node122 at 2010-06-30 20:58:05