0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
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-2705554-1278576645.wbo>
0.00/0.00 c original problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 203 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.01 o 5033
0.00/0.01 c feasible solution found by trivial heuristic, objective value 5.033000e+03
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 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, 0 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 131 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <linear>
0.00/0.01 c 101 constraints of type <indicator>
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 1.2.1.3
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 = 1790
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 # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
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 # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = 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 | - |1232k| 0 | 0 | 371 | 202 | 371 | 0 | 0 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.02/0.03 c 0.0s| 1 | 0 | 24 | - |1271k| 0 | 0 | 371 | 202 | 371 | 26 | 26 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.02/0.03 c 0.0s| 1 | 0 | 58 | - |1287k| 0 | 22 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.02/0.04 c 0.0s| 1 | 0 | 70 | - |1368k| 0 | 32 | 371 | 202 | 371 | 49 | 49 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.02/0.05 c 0.0s| 1 | 0 | 88 | - |1430k| 0 | 39 | 371 | 202 | 371 | 55 | 55 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.02/0.06 c 0.1s| 1 | 0 | 110 | - |1486k| 0 | 43 | 371 | 202 | 371 | 59 | 59 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.02/0.07 c 0.1s| 1 | 0 | 157 | - |1576k| 0 | 43 | 371 | 202 | 371 | 62 | 62 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.19/0.20 c 0.2s| 1 | 2 | 157 | - |1582k| 0 | 43 | 371 | 202 | 371 | 62 | 62 | 0 | 33 | 0.000000e+00 | 5.033000e+03 | Inf
0.79/0.85 o 677
0.79/0.85 c * 0.9s| 309 | 294 | 1763 | 5.2 |1913k| 53 | - | 371 | 202 | 371 | 66 | 109 | 0 | 437 | 0.000000e+00 | 6.770000e+02 | Inf
0.79/0.87 o 664
0.79/0.87 c * 0.9s| 334 | 317 | 1895 | 5.2 |1982k| 53 | - | 371 | 202 | 371 | 63 | 121 | 0 | 456 | 0.000000e+00 | 6.640000e+02 | Inf
0.89/0.91 o 285
0.89/0.91 c * 0.9s| 447 | 322 | 2048 | 4.2 |2054k| 68 | - | 371 | 229 | 371 | 62 | 123 | 27 | 466 | 0.000000e+00 | 2.850000e+02 | Inf
1.00/1.06 o 267
1.00/1.06 c * 1.1s| 752 | 489 | 2672 | 3.3 |2300k| 74 | - | 371 | 287 | 371 | 64 | 147 | 87 | 524 | 0.000000e+00 | 2.670000e+02 | Inf
1.00/1.10 o 259
1.00/1.10 c * 1.1s| 810 | 533 | 2880 | 3.4 |2371k| 74 | - | 371 | 302 | 371 | 75 | 162 | 102 | 553 | 0.000000e+00 | 2.590000e+02 | Inf
1.29/1.30 o 174
1.29/1.30 c * 1.3s| 1462 | 955 | 3449 | 2.3 |2707k| 148 | - | 371 | 307 | 371 | 70 | 233 | 107 | 569 | 0.000000e+00 | 1.740000e+02 | Inf
1.29/1.30 o 172
1.29/1.30 c * 1.3s| 1480 | 953 | 3464 | 2.2 |2725k| 148 | - | 371 | 310 | 371 | 68 | 233 | 110 | 570 | 0.000000e+00 | 1.720000e+02 | Inf
1.29/1.38 o 169
1.29/1.38 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.29/1.38 c * 1.4s| 1679 | 1101 | 4002 | 2.3 |2919k| 148 | - | 371 | 344 | 371 | 66 | 244 | 146 | 603 | 0.000000e+00 | 1.690000e+02 | Inf
1.29/1.39 o 155
1.29/1.39 c * 1.4s| 1686 | 1069 | 4015 | 2.3 |2903k| 148 | - | 371 | 344 | 371 | 70 | 248 | 146 | 603 | 0.000000e+00 | 1.550000e+02 | Inf
1.39/1.43 o 142
1.39/1.43 c * 1.4s| 1760 | 1039 | 4287 | 2.3 |2984k| 148 | - | 371 | 390 | 371 | 69 | 250 | 193 | 635 | 0.000000e+00 | 1.420000e+02 | Inf
1.49/1.50 o 133
1.49/1.50 c * 1.5s| 1894 | 1038 | 4873 | 2.5 |3089k| 148 | - | 371 | 461 | 371 | 72 | 269 | 265 | 668 | 0.000000e+00 | 1.330000e+02 | Inf
1.49/1.51 o 126
1.49/1.51 c * 1.5s| 1907 | 1019 | 4952 | 2.5 |3101k| 148 | - | 371 | 465 | 371 | 72 | 275 | 269 | 673 | 0.000000e+00 | 1.260000e+02 | Inf
1.69/1.70 o 113
1.69/1.70 c * 1.7s| 2284 | 1038 | 5994 | 2.6 |3399k| 148 | - | 371 | 643 | 371 | 73 | 322 | 456 | 733 | 0.000000e+00 | 1.130000e+02 | Inf
2.39/2.48 o 109
2.39/2.48 c * 2.5s| 3939 | 1316 | 10726 | 2.7 |4603k| 148 | - | 371 |1611 | 371 | 64 | 449 |1454 | 903 | 0.000000e+00 | 1.090000e+02 | Inf
2.39/2.48 o 84
2.39/2.48 c * 2.5s| 3947 | 1099 | 10765 | 2.7 |4433k| 148 | - | 371 |1614 | 371 | 64 | 449 |1458 | 905 | 0.000000e+00 | 8.400000e+01 | Inf
3.59/3.70 o 68
3.59/3.70 c * 3.7s| 6602 | 1409 | 17337 | 2.6 |5909k| 148 | - | 371 |2786 | 371 | 68 | 598 |3119 |1053 | 0.000000e+00 | 6.800000e+01 | Inf
3.69/3.71 o 67
3.69/3.71 c * 3.7s| 6633 | 1408 | 17516 | 2.6 |5914k| 148 | - | 371 |2752 | 371 | 66 | 600 |3136 |1054 | 0.000000e+00 | 6.700000e+01 | Inf
3.69/3.73 o 60
3.69/3.73 c * 3.7s| 6678 | 1256 | 17611 | 2.6 |5747k| 148 | - | 371 |2749 | 371 | 69 | 604 |3142 |1054 | 0.000000e+00 | 6.000000e+01 | Inf
3.79/3.82 o 43
3.79/3.82 c * 3.8s| 6873 | 1154 | 18210 | 2.6 |5564k| 148 | - | 371 |2762 | 371 | 74 | 632 |3228 |1056 | 0.000000e+00 | 4.300000e+01 | Inf
3.79/3.88 o 30
3.79/3.88 c * 3.9s| 6970 | 967 | 18809 | 2.7 |5313k| 148 | - | 371 |2730 | 371 | 69 | 646 |3291 |1058 | 0.000000e+00 | 3.000000e+01 | Inf
3.79/3.89 o 28
3.79/3.89 c * 3.9s| 6979 | 959 | 18952 | 2.7 |5276k| 148 | - | 371 |2661 | 371 | 74 | 654 |3294 |1059 | 0.000000e+00 | 2.800000e+01 | Inf
3.89/3.90 o 26
3.89/3.90 c * 3.9s| 6997 | 952 | 19030 | 2.7 |5262k| 148 | - | 371 |2669 | 371 | 74 | 660 |3317 |1059 | 0.000000e+00 | 2.600000e+01 | Inf
3.89/3.99 o 22
3.89/3.99 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.89/3.99 c * 4.0s| 7110 | 900 | 19992 | 2.8 |5282k| 148 | - | 371 |2714 | 371 | 68 | 719 |3441 |1080 | 0.000000e+00 | 2.200000e+01 | Inf
3.99/4.04 o 10
3.99/4.04 c * 4.0s| 7172 | 653 | 20611 | 2.9 |4995k| 148 | - | 371 |2726 | 371 | 69 | 764 |3509 |1092 | 0.000000e+00 | 1.000000e+01 | Inf
4.09/4.18 o 8
4.09/4.18 c * 4.2s| 7357 | 557 | 22754 | 3.1 |4943k| 148 | - | 371 |2677 | 371 | 69 | 799 |3687 |1128 | 0.000000e+00 | 8.000000e+00 | Inf
4.40/4.41 o 7
4.40/4.41 c * 4.4s| 7721 | 520 | 26574 | 3.4 |4893k| 148 | - | 371 |2709 | 371 | 61 | 884 |4083 |1165 | 0.000000e+00 | 7.000000e+00 | Inf
4.49/4.54 o 2
4.49/4.54 c * 4.5s| 7897 | 494 | 28618 | 3.6 |4844k| 148 | - | 371 |2669 | 371 | 62 | 915 |4278 |1186 | 0.000000e+00 | 2.000000e+00 | Inf
4.59/4.60 c
4.59/4.60 c SCIP Status : problem is solved [optimal solution found]
4.59/4.60 c Solving Time (sec) : 4.60
4.59/4.60 c Solving Nodes : 7930
4.59/4.60 c Primal Bound : +2.00000000000000e+00 (152 solutions)
4.59/4.60 c Dual Bound : +2.00000000000000e+00
4.59/4.60 c Gap : 0.00 %
4.59/4.60 s OPTIMUM FOUND
4.59/4.60 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
4.59/4.60 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 x133 -x132 -x131 -x130 -x129 -x128 -x127
4.59/4.60 v -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106
4.59/4.60 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
4.59/4.60 v -x81 -x80 x79 -x78 -x77 x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56
4.59/4.60 v -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31
4.59/4.60 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
4.59/4.60 v -x4 -x3 -x2 -x1
4.59/4.60 c SCIP Status : problem is solved [optimal solution found]
4.59/4.60 c Solving Time : 4.60
4.59/4.60 c Original Problem :
4.59/4.60 c Problem name : HOME/instance-2705554-1278576645.wbo
4.59/4.60 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
4.59/4.60 c Constraints : 203 initial, 203 maximal
4.59/4.60 c Presolved Problem :
4.59/4.60 c Problem name : t_HOME/instance-2705554-1278576645.wbo
4.59/4.60 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
4.59/4.60 c Constraints : 202 initial, 2809 maximal
4.59/4.60 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.59/4.60 c trivial : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c implics : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c probing : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c linear : 0.00 0 0 0 101 0 1 0 0
4.59/4.60 c indicator : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c logicor : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
4.59/4.60 c root node : - 202 - - 202 - - - -
4.59/4.60 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.59/4.60 c integral : 0 0 0 5864 0 0 62 0 0 5172
4.59/4.60 c linear : 101 6 36917 3199 0 1277 135404 923 0 0
4.59/4.60 c indicator : 101 0 35580 3217 0 203 40009 0 0 0
4.59/4.60 c logicor : 0+ 0 6963 0 0 214 2091 0 0 0
4.59/4.60 c bounddisjunction : 0+ 0 8339 0 0 21 2175 0 0 0
4.59/4.60 c countsols : 0 0 0 2784 0 0 0 0 0 0
4.59/4.60 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.59/4.60 c integral : 0.98 0.00 0.00 0.98 0.00
4.59/4.60 c linear : 0.50 0.00 0.48 0.02 0.00
4.59/4.60 c indicator : 0.10 0.00 0.08 0.02 0.00
4.59/4.60 c logicor : 0.06 0.00 0.06 0.00 0.00
4.59/4.60 c bounddisjunction : 0.20 0.00 0.20 0.00 0.00
4.59/4.60 c countsols : 0.00 0.00 0.00 0.00 0.00
4.59/4.60 c Propagators : Time Calls Cutoffs DomReds
4.59/4.60 c vbounds : 0.05 5446 0 1802
4.59/4.60 c rootredcost : 0.01 27 0 100
4.59/4.60 c pseudoobj : 0.21 37422 668 42975
4.59/4.60 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.59/4.60 c propagation : 0.18 2180 2179 10066 25.7 34 26.2 -
4.59/4.60 c infeasible LP : 0.02 405 404 1963 17.4 5 18.2 0
4.59/4.60 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.59/4.60 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.59/4.60 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.59/4.60 c applied globally : - - - 4283 17.8 - - -
4.59/4.60 c applied locally : - - - 72 34.6 - - -
4.59/4.60 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.59/4.60 c cut pool : 0.00 3 - - 2 - (maximal pool size: 48)
4.59/4.60 c redcost : 0.05 6078 0 1716 0 0
4.59/4.60 c impliedbounds : 0.00 4 0 0 0 0
4.59/4.60 c intobj : 0.00 0 0 0 0 0
4.59/4.60 c cgmip : 0.00 0 0 0 0 0
4.59/4.60 c gomory : 0.01 4 0 0 28 0
4.59/4.60 c strongcg : 0.01 4 0 0 63 0
4.59/4.60 c cmir : 0.00 4 0 0 0 0
4.59/4.60 c flowcover : 0.01 4 0 0 0 0
4.59/4.60 c clique : 0.00 1 0 0 0 0
4.59/4.60 c zerohalf : 0.00 0 0 0 0 0
4.59/4.60 c mcf : 0.00 1 0 0 0 0
4.59/4.60 c rapidlearning : 0.02 1 0 0 0 0
4.59/4.60 c Pricers : Time Calls Vars
4.59/4.60 c problem variables: 0.00 0 0
4.59/4.60 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.59/4.60 c relpscost : 0.97 2643 0 62 0 0 5172
4.59/4.60 c pscost : 0.00 0 0 0 0 0 0
4.59/4.60 c inference : 0.06 2757 0 0 0 0 5561
4.59/4.60 c mostinf : 0.00 0 0 0 0 0 0
4.59/4.60 c leastinf : 0.00 0 0 0 0 0 0
4.59/4.60 c fullstrong : 0.00 0 0 0 0 0 0
4.59/4.60 c allfullstrong : 0.00 0 0 0 0 0 0
4.59/4.60 c random : 0.00 0 0 0 0 0 0
4.59/4.60 c Primal Heuristics : Time Calls Found
4.59/4.60 c LP solutions : 0.00 - 27
4.59/4.60 c pseudo solutions : 0.00 - 0
4.59/4.60 c feaspump : 0.00 0 0
4.59/4.60 c oneopt : 0.02 27 0
4.59/4.60 c guideddiving : 0.01 39 0
4.59/4.60 c coefdiving : 0.01 49 0
4.59/4.60 c pscostdiving : 0.01 49 0
4.59/4.60 c fracdiving : 0.01 49 0
4.59/4.60 c veclendiving : 0.01 49 0
4.59/4.60 c linesearchdiving : 0.01 49 0
4.59/4.60 c objpscostdiving : 0.01 47 0
4.59/4.60 c rootsoldiving : 0.01 48 0
4.59/4.60 c trivial : 0.00 2 2
4.59/4.60 c simplerounding : 0.00 2674 0
4.59/4.60 c zirounding : 0.02 1000 0
4.59/4.60 c rounding : 0.02 686 0
4.59/4.60 c shifting : 0.02 193 0
4.59/4.60 c intshifting : 0.00 0 0
4.59/4.60 c twoopt : 0.00 0 0
4.59/4.60 c fixandinfer : 0.00 0 0
4.59/4.60 c intdiving : 0.00 0 0
4.59/4.60 c actconsdiving : 0.00 0 0
4.59/4.60 c octane : 0.00 0 0
4.59/4.60 c rens : 0.01 1 0
4.59/4.60 c rins : 0.00 0 0
4.59/4.60 c localbranching : 0.00 0 0
4.59/4.60 c mutation : 0.00 0 0
4.59/4.60 c crossover : 0.06 5 1
4.59/4.60 c dins : 0.00 0 0
4.59/4.60 c undercover : 0.00 0 0
4.59/4.60 c nlp : 0.00 0 0
4.59/4.60 c trysol : 0.02 391 122
4.59/4.60 c LP : Time Calls Iterations Iter/call Iter/sec
4.59/4.60 c primal LP : 0.00 0 0 0.00 -
4.59/4.60 c dual LP : 1.26 3919 29057 7.41 23118.65
4.59/4.60 c lex dual LP : 0.00 0 0 0.00 -
4.59/4.60 c barrier LP : 0.00 0 0 0.00 -
4.59/4.60 c diving/probing LP: 0.01 35 367 10.49 28425.37
4.59/4.60 c strong branching : 0.96 1190 37262 31.31 38799.55
4.59/4.60 c (at root node) : - 33 4520 136.97 -
4.59/4.60 c conflict analysis: 0.00 0 0 0.00 -
4.59/4.60 c B&B Tree :
4.59/4.60 c number of runs : 1
4.59/4.60 c nodes : 7930
4.59/4.60 c nodes (total) : 7930
4.59/4.60 c nodes left : 0
4.59/4.60 c max depth : 148
4.59/4.60 c max depth (total): 148
4.59/4.60 c backtracks : 705 (8.9%)
4.59/4.60 c delayed cutoffs : 818
4.59/4.60 c repropagations : 21559 (20896 domain reductions, 226 cutoffs)
4.59/4.60 c avg switch length: 7.49
4.59/4.60 c switching time : 0.36
4.59/4.60 c Solution :
4.59/4.60 c Solutions found : 152 (28 improvements)
4.59/4.60 c First Solution : +5.03300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
4.59/4.60 c Primal Bound : +2.00000000000000e+00 (in run 1, after 7897 nodes, 4.53 seconds, depth 14, found by <relaxation>)
4.59/4.60 c Dual Bound : +2.00000000000000e+00
4.59/4.60 c Gap : 0.00 %
4.59/4.60 c Root Dual Bound : +0.00000000000000e+00
4.59/4.60 c Root Iterations : 157
4.59/4.60 c Time complete: 4.6.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705554-1278576645/watcher-2705554-1278576645 -o /tmp/evaluation-result-2705554-1278576645/solver-2705554-1278576645 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705554-1278576645.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: 1.93 1.97 1.91 4/178 24075
/proc/meminfo: memFree=29167876/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=12500 CPUtime=0
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 1960 0 0 0 0 0 0 0 25 0 1 0 25876765 12800000 1879 4089446400 4194304 10345943 140734414717088 18446744073709551615 9107500 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24075/statm: 3125 1879 429 1502 0 1618 0
[startup+0.030802 s]
/proc/loadavg: 1.93 1.97 1.91 4/178 24075
/proc/meminfo: memFree=29167876/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=25740 CPUtime=0.02
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 5326 0 0 0 2 0 0 0 25 0 1 0 25876765 26357760 4892 4089446400 4194304 10345943 140734414717088 18446744073709551615 9186026 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 6435 4892 631 1502 0 4928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25740
[startup+0.100784 s]
/proc/loadavg: 1.93 1.97 1.91 4/178 24075
/proc/meminfo: memFree=29167876/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=23352 CPUtime=0.09
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 5987 0 0 0 9 0 0 0 25 0 1 0 25876765 23912448 4692 4089446400 4194304 10345943 140734414717088 18446744073709551615 6522493 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 5838 4692 746 1502 0 4331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23352
[startup+0.300747 s]
/proc/loadavg: 1.93 1.97 1.91 4/178 24075
/proc/meminfo: memFree=29167876/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=23352 CPUtime=0.29
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 5994 0 0 0 29 0 0 0 25 0 1 0 25876765 23912448 4699 4089446400 4194304 10345943 140734414717088 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 5838 4699 753 1502 0 4331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23352
[startup+0.700674 s]
/proc/loadavg: 1.93 1.97 1.91 4/178 24075
/proc/meminfo: memFree=29167876/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=23352 CPUtime=0.69
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 5996 0 0 0 68 1 0 0 25 0 1 0 25876765 23912448 4701 4089446400 4194304 10345943 140734414717088 18446744073709551615 7608416 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 5838 4701 755 1502 0 4331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23352
[startup+1.50052 s]
/proc/loadavg: 1.93 1.97 1.91 3/179 24076
/proc/meminfo: memFree=29150880/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=24600 CPUtime=1.49
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 8362 0 0 0 147 2 0 0 25 0 1 0 25876765 25190400 5026 4089446400 4194304 10345943 140734414717088 18446744073709551615 4966084 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 6150 5026 764 1502 0 4643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24600
[startup+3.10022 s]
/proc/loadavg: 1.93 1.97 1.91 3/179 24076
/proc/meminfo: memFree=29151364/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=26540 CPUtime=3.09
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 13635 0 0 0 306 3 0 0 25 0 1 0 25876765 27176960 5133 4089446400 4194304 10345943 140734414717088 18446744073709551615 4844732 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 6635 5133 769 1502 0 5128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26540
Solver just ended. Dumping a history of the last processes samples
[startup+3.90107 s]
/proc/loadavg: 1.93 1.97 1.91 3/179 24076
/proc/meminfo: memFree=29149628/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=27968 CPUtime=3.89
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 15611 0 0 0 385 4 0 0 25 0 1 0 25876765 28639232 5398 4089446400 4194304 10345943 140734414717088 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 6992 5398 769 1502 0 5485 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 27968
[startup+4.30099 s]
/proc/loadavg: 1.94 1.97 1.91 3/179 24076
/proc/meminfo: memFree=29148264/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=26820 CPUtime=4.3
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 16444 0 0 0 426 4 0 0 25 0 1 0 25876765 27463680 5415 4089446400 4194304 10345943 140734414717088 18446744073709551615 5614673 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 6705 5415 769 1502 0 5198 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 26820
[startup+4.50095 s]
/proc/loadavg: 1.94 1.97 1.91 3/179 24076
/proc/meminfo: memFree=29148264/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=28132 CPUtime=4.49
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 16514 0 0 0 445 4 0 0 25 0 1 0 25876765 28807168 5485 4089446400 4194304 10345943 140734414717088 18446744073709551615 6138982 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 7033 5485 769 1502 0 5526 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 28132
[startup+4.60093 s]
/proc/loadavg: 1.94 1.97 1.91 3/179 24076
/proc/meminfo: memFree=29148264/32951124 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=28500 CPUtime=4.59
/proc/24075/stat : 24075 (pbscip.linux.x8) R 24073 24075 23467 0 -1 4202496 16569 0 0 0 454 5 0 0 25 0 1 0 25876765 29184000 5540 4089446400 4194304 10345943 140734414717088 18446744073709551615 4216953 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24075/statm: 7125 5540 769 1502 0 5618 0
Current children cumulated CPU time (s) 4.59
Current children cumulated vsize (KiB) 28500
Child status: 0
Real time (s): 4.6097
CPU time (s): 4.6093
CPU user time (s): 4.55631
CPU system time (s): 0.052991
CPU usage (%): 99.9914
Max. virtual memory (cumulated for all children) (KiB): 28500
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.55631
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16576
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= 64
runsolver used 0.010998 second user time and 0.020996 second system time
The end
Begin job on node141 at 2010-07-08 10:10:45
IDJOB=2705554
IDBENCH=79189
IDSOLVER=1214
FILE ID=node141/2705554-1278576645
PBS_JOBID= 11240173
Free space on /tmp= 73632 MiB
SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216411--soft-0-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2705554-1278576645/watcher-2705554-1278576645 -o /tmp/evaluation-result-2705554-1278576645/solver-2705554-1278576645 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705554-1278576645.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= dbf89d35013c2bab398211fa15264c93
RANDOM SEED=481550123
node141.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 : 5265.34
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 : 5332.82
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 : 2666.839
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 : 5332.74
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 : 5332.76
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 : 5332.75
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 : 2666.839
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 : 5332.82
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 : 2666.839
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 29168404 kB
Buffers: 163988 kB
Cached: 2722452 kB
SwapCached: 0 kB
Active: 1968308 kB
Inactive: 1648368 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 29168404 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 13108 kB
Writeback: 0 kB
AnonPages: 729840 kB
Mapped: 16532 kB
Slab: 101212 kB
PageTables: 6020 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 881912 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= 73620 MiB
End job on node141 at 2010-07-08 10:10:50