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-2692900-1277924400.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 | 55 | - |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 | 94 | - |1391k| 0 | 36 | 371 | 202 | 371 | 52 | 52 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.02/0.02 c 0.0s| 1 | 0 | 108 | - |1398k| 0 | 37 | 371 | 202 | 371 | 55 | 55 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.02/0.09 c 0.1s| 1 | 2 | 162 | - |1409k| 0 | 37 | 371 | 202 | 371 | 55 | 55 | 0 | 33 | 0.000000e+00 | 4.943000e+03 | Inf
0.59/0.62 o 610
0.59/0.62 c * 0.6s| 291 | 266 | 2115 | 6.9 |1806k| 56 | - | 371 | 202 | 371 | 56 | 98 | 0 | 534 | 0.000000e+00 | 6.100000e+02 | Inf
0.59/0.68 o 573
0.59/0.68 c * 0.6s| 355 | 322 | 2706 | 7.3 |1912k| 56 | - | 371 | 203 | 371 | 57 | 109 | 1 | 598 | 0.000000e+00 | 5.730000e+02 | Inf
0.69/0.70 o 542
0.69/0.70 c * 0.7s| 380 | 338 | 2776 | 7.0 |1953k| 56 | - | 371 | 206 | 371 | 56 | 110 | 4 | 606 | 0.000000e+00 | 5.420000e+02 | Inf
0.69/0.70 o 465
0.69/0.70 c * 0.7s| 402 | 323 | 2824 | 6.8 |1975k| 56 | - | 371 | 209 | 371 | 56 | 111 | 7 | 609 | 0.000000e+00 | 4.650000e+02 | Inf
0.69/0.73 o 384
0.69/0.73 c * 0.7s| 466 | 345 | 3010 | 6.2 |2030k| 56 | - | 371 | 213 | 371 | 57 | 114 | 13 | 620 | 0.000000e+00 | 3.840000e+02 | Inf
0.79/0.83 o 229
0.79/0.83 c * 0.8s| 686 | 404 | 3425 | 4.8 |2143k| 67 | - | 371 | 222 | 371 | 58 | 143 | 22 | 695 | 0.000000e+00 | 2.290000e+02 | Inf
0.79/0.87 o 216
0.79/0.87 c * 0.8s| 766 | 460 | 3703 | 4.7 |2244k| 67 | - | 371 | 229 | 371 | 57 | 168 | 29 | 714 | 0.000000e+00 | 2.160000e+02 | Inf
0.79/0.87 o 156
0.79/0.87 c * 0.8s| 768 | 309 | 3715 | 4.7 |2125k| 67 | - | 371 | 229 | 371 | 57 | 168 | 29 | 714 | 0.000000e+00 | 1.560000e+02 | Inf
0.89/0.96 o 127
0.89/0.96 c * 0.9s| 1012 | 365 | 4264 | 4.1 |2313k| 67 | - | 371 | 294 | 371 | 67 | 203 | 95 | 750 | 0.000000e+00 | 1.270000e+02 | Inf
1.19/1.20 o 126
1.19/1.20 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.20 c * 1.1s| 1455 | 535 | 6419 | 4.3 |2828k| 67 | - | 371 | 497 | 371 | 55 | 265 | 298 | 852 | 0.000000e+00 | 1.260000e+02 | Inf
1.29/1.35 o 123
1.29/1.35 c * 1.2s| 1766 | 575 | 7831 | 4.4 |3033k| 67 | - | 371 | 652 | 371 | 56 | 278 | 456 | 900 | 0.000000e+00 | 1.230000e+02 | Inf
1.39/1.45 o 107
1.39/1.45 c * 1.3s| 2006 | 645 | 8817 | 4.3 |3200k| 67 | - | 371 | 755 | 371 | 57 | 299 | 560 | 923 | 0.000000e+00 | 1.070000e+02 | Inf
1.39/1.47 o 102
1.39/1.47 c * 1.4s| 2049 | 645 | 8990 | 4.3 |3223k| 67 | - | 371 | 770 | 371 | 62 | 308 | 575 | 923 | 0.000000e+00 | 1.020000e+02 | Inf
1.39/1.47 o 100
1.39/1.47 c * 1.4s| 2050 | 630 | 8990 | 4.3 |3216k| 67 | - | 371 | 770 | 371 | 62 | 308 | 575 | 923 | 0.000000e+00 | 1.000000e+02 | Inf
1.39/1.48 o 98
1.39/1.48 c * 1.4s| 2078 | 612 | 9022 | 4.3 |3196k| 67 | - | 371 | 786 | 371 | 55 | 311 | 591 | 923 | 0.000000e+00 | 9.800000e+01 | Inf
1.49/1.50 o 95
1.49/1.50 c * 1.4s| 2107 | 593 | 9126 | 4.3 |3152k| 67 | - | 371 | 798 | 371 | 56 | 312 | 604 | 926 | 0.000000e+00 | 9.500000e+01 | Inf
1.49/1.50 o 89
1.49/1.50 c * 1.4s| 2108 | 542 | 9126 | 4.3 |3102k| 67 | - | 371 | 798 | 371 | 56 | 312 | 604 | 926 | 0.000000e+00 | 8.900000e+01 | Inf
1.49/1.50 o 85
1.49/1.50 c * 1.4s| 2118 | 530 | 9206 | 4.3 |3089k| 67 | - | 371 | 792 | 371 | 55 | 312 | 608 | 926 | 0.000000e+00 | 8.500000e+01 | Inf
1.49/1.52 o 84
1.49/1.52 c * 1.4s| 2150 | 537 | 9408 | 4.3 |3101k| 67 | - | 371 | 807 | 371 | 56 | 314 | 628 | 926 | 0.000000e+00 | 8.400000e+01 | Inf
1.69/1.72 o 81
1.69/1.72 c * 1.6s| 2681 | 539 | 10339 | 3.8 |3277k| 85 | - | 371 |1096 | 371 | 55 | 325 | 946 | 932 | 0.000000e+00 | 8.100000e+01 | Inf
1.79/1.89 o 75
1.79/1.89 c * 1.8s| 3081 | 539 | 11700 | 3.8 |3386k| 96 | - | 371 |1290 | 371 | 57 | 362 |1198 | 939 | 0.000000e+00 | 7.500000e+01 | Inf
1.79/1.89 o 73
1.79/1.89 c * 1.8s| 3082 | 533 | 11706 | 3.8 |3370k| 96 | - | 371 |1290 | 371 | 57 | 362 |1198 | 939 | 0.000000e+00 | 7.300000e+01 | Inf
1.99/2.00 o 71
1.99/2.00 c * 1.9s| 3354 | 542 | 12551 | 3.7 |3466k| 96 | - | 371 |1387 | 371 | 55 | 392 |1360 | 945 | 0.000000e+00 | 7.100000e+01 | Inf
2.10/2.11 o 64
2.10/2.11 c * 1.9s| 3659 | 503 | 13177 | 3.6 |3423k| 96 | - | 371 |1412 | 371 | 59 | 403 |1527 | 965 | 0.000000e+00 | 6.400000e+01 | Inf
2.10/2.12 o 58
2.10/2.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.10/2.12 c * 1.9s| 3674 | 484 | 13233 | 3.6 |3387k| 96 | - | 371 |1378 | 371 | 56 | 404 |1533 | 965 | 0.000000e+00 | 5.800000e+01 | Inf
2.39/2.49 o 46
2.39/2.49 c * 2.3s| 4636 | 309 | 16376 | 3.5 |3236k| 96 | - | 371 |1325 | 371 | 58 | 479 |2237 | 999 | 0.000000e+00 | 4.600000e+01 | Inf
2.89/2.99 o 40
2.89/2.99 c * 2.8s| 5682 | 390 | 22264 | 3.9 |3549k| 96 | - | 371 |1399 | 371 | 55 | 540 |3064 |1151 | 0.000000e+00 | 4.000000e+01 | Inf
2.99/3.00 o 5
2.99/3.00 c * 2.8s| 5724 | 236 | 22344 | 3.9 |3184k| 96 | - | 371 |1358 | 371 | 59 | 544 |3078 |1154 | 0.000000e+00 | 5.000000e+00 | Inf
2.99/3.09 o 3
2.99/3.09 c * 2.9s| 5796 | 171 | 23822 | 4.1 |3094k| 96 | - | 371 |1228 | 371 | 55 | 544 |3190 |1202 | 0.000000e+00 | 3.000000e+00 | Inf
3.20/3.22 c
3.20/3.22 c SCIP Status : problem is solved [optimal solution found]
3.20/3.22 c Solving Time (sec) : 2.98
3.20/3.22 c Solving Nodes : 5915
3.20/3.22 c Primal Bound : +3.00000000000000e+00 (254 solutions)
3.20/3.22 c Dual Bound : +3.00000000000000e+00
3.20/3.22 c Gap : 0.00 %
3.20/3.22 s OPTIMUM FOUND
3.20/3.22 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 x150 -x149 -x148
3.20/3.22 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
3.20/3.22 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106
3.20/3.22 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
3.20/3.22 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
3.20/3.22 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
3.20/3.22 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
3.20/3.22 v -x4 -x3 -x2 -x1
3.20/3.22 c SCIP Status : problem is solved [optimal solution found]
3.20/3.22 c Solving Time : 2.98
3.20/3.22 c Original Problem :
3.20/3.22 c Problem name : HOME/instance-2692900-1277924400.wbo
3.20/3.22 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
3.20/3.22 c Constraints : 203 initial, 203 maximal
3.20/3.22 c Presolved Problem :
3.20/3.22 c Problem name : t_HOME/instance-2692900-1277924400.wbo
3.20/3.22 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
3.20/3.22 c Constraints : 202 initial, 1443 maximal
3.20/3.22 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
3.20/3.22 c trivial : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c dualfix : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c boundshift : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c inttobinary : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c implics : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c probing : 0.01 0 0 0 0 0 0 0 0
3.20/3.22 c indicator : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c linear : 0.00 0 0 0 101 0 1 0 0
3.20/3.22 c logicor : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
3.20/3.22 c root node : - 99 - - 198 - - - -
3.20/3.22 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
3.20/3.22 c integral : 0 0 0 4165 0 0 54 0 0 4884
3.20/3.22 c indicator : 101 0 25038 1673 0 200 43602 0 0 0
3.20/3.22 c linear : 101 5 24739 1583 0 814 77633 546 0 0
3.20/3.22 c logicor : 0+ 0 7830 0 0 305 5819 0 0 0
3.20/3.22 c bounddisjunction : 0+ 0 190 0 0 0 11 0 0 0
3.20/3.22 c countsols : 0 0 0 1376 0 0 0 0 0 0
3.20/3.22 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
3.20/3.22 c integral : 0.74 0.00 0.00 0.74 0.00
3.20/3.22 c indicator : 0.04 0.01 0.01 0.02 0.00
3.20/3.22 c linear : 0.27 0.00 0.27 0.00 0.00
3.20/3.22 c logicor : 0.09 0.00 0.09 0.00 0.00
3.20/3.22 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
3.20/3.22 c countsols : 0.00 0.00 0.00 0.00 0.00
3.20/3.22 c Propagators : Time Calls Cutoffs DomReds
3.20/3.22 c vbounds : 0.00 2 0 0
3.20/3.22 c rootredcost : 0.00 29 0 99
3.20/3.22 c pseudoobj : 0.15 25498 640 35351
3.20/3.22 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.20/3.22 c propagation : 0.10 1759 1753 9120 23.2 149 7.9 -
3.20/3.22 c infeasible LP : 0.03 286 286 1501 17.0 7 10.7 0
3.20/3.22 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.20/3.22 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.20/3.22 c pseudo solution : 0.00 43 43 142 14.1 3 6.7 -
3.20/3.22 c applied globally : - - - 3323 15.1 - - -
3.20/3.22 c applied locally : - - - 27 34.4 - - -
3.20/3.22 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.20/3.22 c cut pool : 0.00 2 - - 0 - (maximal pool size: 18)
3.20/3.22 c redcost : 0.04 4566 0 8441 0 0
3.20/3.22 c impliedbounds : 0.00 3 0 0 0 0
3.20/3.22 c intobj : 0.00 0 0 0 0 0
3.20/3.22 c cgmip : 0.00 0 0 0 0 0
3.20/3.22 c gomory : 0.00 3 0 0 18 0
3.20/3.22 c strongcg : 0.00 3 0 0 0 0
3.20/3.22 c cmir : 0.00 3 0 0 0 0
3.20/3.22 c flowcover : 0.01 3 0 0 0 0
3.20/3.22 c clique : 0.00 1 0 0 0 0
3.20/3.22 c zerohalf : 0.00 0 0 0 0 0
3.20/3.22 c mcf : 0.00 1 0 0 0 0
3.20/3.22 c rapidlearning : 0.00 0 0 0 0 0
3.20/3.22 c Pricers : Time Calls Vars
3.20/3.22 c problem variables: 0.00 0 0
3.20/3.22 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.20/3.22 c relpscost : 0.74 2490 0 54 0 0 4884
3.20/3.22 c pscost : 0.00 0 0 0 0 0 0
3.20/3.22 c inference : 0.02 1347 0 0 0 0 2694
3.20/3.22 c mostinf : 0.00 0 0 0 0 0 0
3.20/3.22 c leastinf : 0.00 0 0 0 0 0 0
3.20/3.22 c fullstrong : 0.00 0 0 0 0 0 0
3.20/3.22 c allfullstrong : 0.00 0 0 0 0 0 0
3.20/3.22 c random : 0.00 0 0 0 0 0 0
3.20/3.22 c Primal Heuristics : Time Calls Found
3.20/3.22 c LP solutions : 0.00 - 29
3.20/3.22 c pseudo solutions : 0.00 - 0
3.20/3.22 c feaspump : 0.00 0 0
3.20/3.22 c oneopt : 0.00 26 0
3.20/3.22 c crossover : 0.05 7 1
3.20/3.22 c guideddiving : 0.00 37 0
3.20/3.22 c linesearchdiving : 0.02 48 0
3.20/3.22 c pscostdiving : 0.01 48 0
3.20/3.22 c fracdiving : 0.00 48 0
3.20/3.22 c veclendiving : 0.00 48 0
3.20/3.22 c coefdiving : 0.01 49 0
3.20/3.22 c rootsoldiving : 0.00 47 0
3.20/3.22 c objpscostdiving : 0.00 47 0
3.20/3.22 c trivial : 0.00 2 2
3.20/3.22 c simplerounding : 0.00 2645 0
3.20/3.22 c zirounding : 0.03 1000 0
3.20/3.22 c rounding : 0.01 646 0
3.20/3.22 c shifting : 0.04 183 0
3.20/3.22 c intshifting : 0.00 1 0
3.20/3.22 c twoopt : 0.00 0 0
3.20/3.22 c fixandinfer : 0.00 0 0
3.20/3.22 c intdiving : 0.00 0 0
3.20/3.22 c actconsdiving : 0.00 0 0
3.20/3.22 c octane : 0.00 0 0
3.20/3.22 c rens : 0.00 1 0
3.20/3.22 c rins : 0.00 0 0
3.20/3.22 c localbranching : 0.00 0 0
3.20/3.22 c mutation : 0.00 0 0
3.20/3.22 c dins : 0.00 0 0
3.20/3.22 c undercover : 0.00 0 0
3.20/3.22 c nlp : 0.01 0 0
3.20/3.22 c trysol : 0.05 903 222
3.20/3.22 c LP : Time Calls Iterations Iter/call Iter/sec
3.20/3.22 c primal LP : 0.00 0 0 0.00 -
3.20/3.22 c dual LP : 0.77 3579 25987 7.26 33749.35
3.20/3.22 c lex dual LP : 0.00 0 0 0.00 -
3.20/3.22 c barrier LP : 0.00 0 0 0.00 -
3.20/3.22 c diving/probing LP: 0.01 153 615 4.02 61500.00
3.20/3.22 c strong branching : 0.72 1240 29222 23.57 40586.11
3.20/3.22 c (at root node) : - 33 1749 53.00 -
3.20/3.22 c conflict analysis: 0.00 0 0 0.00 -
3.20/3.22 c B&B Tree :
3.20/3.22 c number of runs : 1
3.20/3.22 c nodes : 5915
3.20/3.22 c nodes (total) : 5915
3.20/3.22 c nodes left : 0
3.20/3.22 c max depth : 96
3.20/3.22 c max depth (total): 96
3.20/3.22 c backtracks : 479 (8.1%)
3.20/3.22 c delayed cutoffs : 381
3.20/3.22 c repropagations : 12630 (20862 domain reductions, 189 cutoffs)
3.20/3.22 c avg switch length: 6.12
3.20/3.22 c switching time : 0.16
3.20/3.22 c Solution :
3.20/3.22 c Solutions found : 254 (30 improvements)
3.20/3.22 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
3.20/3.22 c Primal Bound : +3.00000000000000e+00 (in run 1, after 5796 nodes, 2.86 seconds, depth 17, found by <relaxation>)
3.20/3.22 c Dual Bound : +3.00000000000000e+00
3.20/3.22 c Gap : 0.00 %
3.20/3.22 c Root Dual Bound : +0.00000000000000e+00
3.20/3.22 c Root Iterations : 108
3.20/3.22 c Time complete: 3.22.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692900-1277924400/watcher-2692900-1277924400 -o /tmp/evaluation-result-2692900-1277924400/solver-2692900-1277924400 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692900-1277924400.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 2.02 2.00 4/196 15606
/proc/meminfo: memFree=31146600/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=9400 CPUtime=0
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 1655 0 0 0 0 0 0 0 25 0 1 0 133737005 9625600 1575 4089446400 4194304 8223781 140735407134176 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/15606/statm: 2350 1575 369 984 0 1363 0
[startup+0.0235659 s]
/proc/loadavg: 2.00 2.02 2.00 4/196 15606
/proc/meminfo: memFree=31146600/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=14232 CPUtime=0.02
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 3376 0 0 0 2 0 0 0 25 0 1 0 133737005 14573568 2674 4089446400 4194304 8223781 140735407134176 18446744073709551615 6044846 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15606/statm: 3558 2674 559 984 0 2571 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14232
[startup+0.100553 s]
/proc/loadavg: 2.00 2.02 2.00 4/196 15606
/proc/meminfo: memFree=31146600/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=16008 CPUtime=0.09
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 5632 0 0 0 8 1 0 0 25 0 1 0 133737005 16392192 3116 4089446400 4194304 8223781 140735407134176 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15606/statm: 4002 3116 574 984 0 3015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16008
[startup+0.300517 s]
/proc/loadavg: 2.00 2.02 2.00 4/196 15606
/proc/meminfo: memFree=31146600/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=16008 CPUtime=0.29
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 5633 0 0 0 27 2 0 0 25 0 1 0 133737005 16392192 3117 4089446400 4194304 8223781 140735407134176 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15606/statm: 4002 3117 575 984 0 3015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16008
[startup+0.700446 s]
/proc/loadavg: 2.00 2.02 2.00 4/196 15606
/proc/meminfo: memFree=31146600/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=16008 CPUtime=0.69
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 6159 0 0 0 65 4 0 0 25 0 1 0 133737005 16392192 3129 4089446400 4194304 8223781 140735407134176 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15606/statm: 4002 3129 582 984 0 3015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16008
[startup+1.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 15607
/proc/meminfo: memFree=31134936/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=17816 CPUtime=1.49
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 12835 0 0 0 138 11 0 0 25 0 1 0 133737005 18243584 3560 4089446400 4194304 8223781 140735407134176 18446744073709551615 6482896 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15606/statm: 4454 3560 583 984 0 3467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816
[startup+3.10103 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 15607
/proc/meminfo: memFree=31129736/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=19288 CPUtime=3.09
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 24253 0 0 0 287 22 0 0 25 0 1 0 133737005 19750912 3957 4089446400 4194304 8223781 140735407134176 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15606/statm: 4822 3958 589 984 0 3835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19288
Solver just ended. Dumping a history of the last processes samples
[startup+3.201 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 15607
/proc/meminfo: memFree=31129240/32950928 swapFree=67111528/67111528
[pid=15606] ppid=15604 vsize=19408 CPUtime=3.2
/proc/15606/stat : 15606 (pbscip.linux.x8) R 15604 15606 13870 0 -1 4202496 24263 0 0 0 297 23 0 0 25 0 1 0 133737005 19873792 3967 4089446400 4194304 8223781 140735407134176 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/15606/statm: 4852 3967 589 984 0 3865 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 19408
Child status: 0
Real time (s): 3.22561
CPU time (s): 3.22551
CPU user time (s): 2.99254
CPU system time (s): 0.232964
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 20572
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99254
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24269
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= 1
involuntary context switches= 2
runsolver used 0.008998 second user time and 0.015997 second system time
The end
Begin job on node122 at 2010-06-30 21:00:00
IDJOB=2692900
IDBENCH=79238
IDSOLVER=1204
FILE ID=node122/2692900-1277924400
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-t2001.13queen13.1111228076--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-2692900-1277924400/watcher-2692900-1277924400 -o /tmp/evaluation-result-2692900-1277924400/solver-2692900-1277924400 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692900-1277924400.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 769102c4365831847599c548efd52eec
RANDOM SEED=396433204
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: 31147128 kB
Buffers: 204660 kB
Cached: 1153180 kB
SwapCached: 0 kB
Active: 822584 kB
Inactive: 838320 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 31147128 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4724 kB
Writeback: 0 kB
AnonPages: 303324 kB
Mapped: 20636 kB
Slab: 79976 kB
PageTables: 5536 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 1654620 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 21:00:04