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-2705578-1278576676.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
0.00/0.00 o 5033
0.00/0.00 c feasible solution found by trivial heuristic, objective value 5.033000e+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, 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
0.00/0.03 c 0.0s| 1 | 0 | 24 | - |1271k| 0 | 0 | 371 | 202 | 371 | 26 | 26 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 49 | - |1287k| 0 | 12 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 59 | - |1330k| 0 | 24 | 371 | 202 | 371 | 49 | 49 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.00/0.04 c 0.0s| 1 | 0 | 69 | - |1476k| 0 | 27 | 371 | 202 | 371 | 53 | 53 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.00/0.05 c 0.0s| 1 | 0 | 91 | - |1577k| 0 | 29 | 371 | 202 | 371 | 56 | 56 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 105 | - |1620k| 0 | 39 | 371 | 202 | 371 | 61 | 61 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.09/0.15 c 0.1s| 1 | 2 | 105 | - |1626k| 0 | 39 | 371 | 202 | 371 | 61 | 61 | 0 | 33 | 0.000000e+00 | 5.033000e+03 | Inf
0.89/0.99 o 349
0.89/0.99 c * 1.0s| 550 | 516 | 1807 | 3.1 |2118k| 98 | - | 371 | 202 | 371 | 72 | 99 | 0 | 502 | 0.000000e+00 | 3.490000e+02 | Inf
1.10/1.19 o 138
1.10/1.19 c * 1.2s| 861 | 533 | 2886 | 3.2 |2229k| 98 | - | 371 | 202 | 371 | 65 | 140 | 0 | 677 | 0.000000e+00 | 1.380000e+02 | Inf
1.19/1.21 o 134
1.19/1.21 c * 1.2s| 875 | 527 | 3093 | 3.4 |2265k| 98 | - | 371 | 202 | 371 | 70 | 151 | 0 | 699 | 0.000000e+00 | 1.340000e+02 | Inf
1.29/1.30 o 129
1.29/1.30 c * 1.3s| 1037 | 659 | 3928 | 3.7 |2478k| 98 | - | 371 | 225 | 371 | 72 | 187 | 23 | 763 | 0.000000e+00 | 1.290000e+02 | Inf
1.29/1.35 o 123
1.29/1.35 c * 1.3s| 1097 | 668 | 4434 | 3.9 |2560k| 98 | - | 371 | 247 | 371 | 73 | 222 | 45 | 814 | 0.000000e+00 | 1.230000e+02 | Inf
1.29/1.36 o 116
1.29/1.36 c * 1.4s| 1117 | 648 | 4587 | 4.0 |2572k| 98 | - | 371 | 251 | 371 | 67 | 230 | 49 | 820 | 0.000000e+00 | 1.160000e+02 | Inf
1.59/1.63 o 107
1.59/1.63 c * 1.6s| 1576 | 824 | 6608 | 4.1 |3092k| 98 | - | 371 | 466 | 371 | 66 | 338 | 267 |1018 | 0.000000e+00 | 1.070000e+02 | Inf
1.59/1.66 o 104
1.59/1.66 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.59/1.66 c * 1.7s| 1590 | 774 | 6830 | 4.2 |3092k| 98 | - | 371 | 471 | 371 | 72 | 351 | 272 |1047 | 0.000000e+00 | 1.040000e+02 | Inf
1.79/1.84 o 90
1.79/1.84 c * 1.8s| 1977 | 785 | 8189 | 4.1 |3339k| 98 | - | 371 | 611 | 371 | 60 | 391 | 442 |1110 | 0.000000e+00 | 9.000000e+01 | Inf
1.79/1.84 o 84
1.79/1.84 c * 1.8s| 1978 | 726 | 8189 | 4.1 |3242k| 98 | - | 371 | 611 | 371 | 60 | 391 | 442 |1110 | 0.000000e+00 | 8.400000e+01 | Inf
1.79/1.89 o 80
1.79/1.89 c * 1.9s| 2107 | 745 | 8703 | 4.1 |3378k| 98 | - | 371 | 674 | 371 | 65 | 413 | 526 |1118 | 0.000000e+00 | 8.000000e+01 | Inf
1.89/1.90 o 75
1.89/1.90 c * 1.9s| 2109 | 704 | 8711 | 4.1 |3345k| 98 | - | 371 | 670 | 371 | 65 | 413 | 526 |1118 | 0.000000e+00 | 7.500000e+01 | Inf
1.89/1.90 o 73
1.89/1.90 c * 1.9s| 2110 | 689 | 8711 | 4.1 |3340k| 98 | - | 371 | 670 | 371 | 65 | 413 | 526 |1118 | 0.000000e+00 | 7.300000e+01 | Inf
1.89/1.99 o 58
1.89/1.99 c * 2.0s| 2266 | 633 | 9880 | 4.3 |3365k| 98 | - | 371 | 726 | 371 | 71 | 463 | 595 |1170 | 0.000000e+00 | 5.800000e+01 | Inf
1.99/2.01 o 49
1.99/2.01 c * 2.0s| 2288 | 492 | 10060 | 4.4 |3213k| 98 | - | 371 | 719 | 371 | 66 | 471 | 605 |1183 | 0.000000e+00 | 4.900000e+01 | Inf
1.99/2.04 o 48
1.99/2.04 c * 2.0s| 2354 | 512 | 10555 | 4.4 |3263k| 98 | - | 371 | 751 | 371 | 66 | 490 | 643 |1200 | 0.000000e+00 | 4.800000e+01 | Inf
2.20/2.21 o 41
2.20/2.21 c * 2.2s| 2744 | 546 | 11896 | 4.3 |3497k| 98 | - | 371 |1006 | 371 | 65 | 545 | 903 |1224 | 0.000000e+00 | 4.100000e+01 | Inf
2.20/2.22 o 29
2.20/2.22 c * 2.2s| 2778 | 421 | 12030 | 4.3 |3362k| 98 | - | 371 |1000 | 371 | 69 | 553 | 920 |1225 | 0.000000e+00 | 2.900000e+01 | Inf
2.20/2.25 o 28
2.20/2.25 c * 2.2s| 2811 | 434 | 12402 | 4.4 |3399k| 98 | - | 371 | 996 | 371 | 75 | 582 | 944 |1240 | 0.000000e+00 | 2.800000e+01 | Inf
2.29/2.35 o 14
2.29/2.35 c * 2.4s| 3016 | 460 | 13973 | 4.6 |3453k| 98 | - | 371 |1097 | 371 | 69 | 669 |1045 |1257 | 0.000000e+00 | 1.400000e+01 | Inf
2.29/2.37 o 12
2.29/2.37 c * 2.4s| 3042 | 430 | 14208 | 4.6 |3418k| 98 | - | 371 |1071 | 371 | 71 | 679 |1066 |1271 | 0.000000e+00 | 1.200000e+01 | Inf
2.29/2.38 o 11
2.29/2.38 c * 2.4s| 3046 | 428 | 14252 | 4.6 |3415k| 98 | - | 371 |1067 | 371 | 64 | 679 |1066 |1271 | 0.000000e+00 | 1.100000e+01 | Inf
2.39/2.41 o 10
2.39/2.41 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.39/2.41 c * 2.4s| 3118 | 264 | 14803 | 4.7 |3290k| 98 | - | 371 |1111 | 371 | 66 | 706 |1110 |1277 | 0.000000e+00 | 1.000000e+01 | Inf
2.59/2.66 o 9
2.59/2.66 c * 2.7s| 3468 | 235 | 21331 | 6.1 |3449k| 98 | - | 371 |1421 | 371 | 68 | 788 |1502 |1309 | 0.000000e+00 | 9.000000e+00 | Inf
3.30/3.35 o 4
3.30/3.35 c * 3.4s| 4705 | 271 | 37446 | 7.9 |4172k| 98 | - | 371 |2640 | 371 | 64 | 997 |2731 |1358 | 0.000000e+00 | 4.000000e+00 | Inf
3.39/3.44 o 3
3.39/3.44 c * 3.4s| 4806 | 253 | 39973 | 8.3 |4210k| 98 | - | 371 |2665 | 371 | 63 |1012 |2860 |1358 | 0.000000e+00 | 3.000000e+00 | Inf
3.59/3.61 c
3.59/3.61 c SCIP Status : problem is solved [optimal solution found]
3.59/3.61 c Solving Time (sec) : 3.61
3.59/3.61 c Solving Nodes : 4995
3.59/3.61 c Primal Bound : +3.00000000000000e+00 (120 solutions)
3.59/3.61 c Dual Bound : +3.00000000000000e+00
3.59/3.61 c Gap : 0.00 %
3.59/3.61 s OPTIMUM FOUND
3.59/3.61 v -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
3.59/3.61 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
3.59/3.61 v -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x108 -x107 -x106
3.59/3.61 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
3.59/3.61 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
3.59/3.61 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
3.59/3.61 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
3.59/3.61 v -x4 -x3 -x2 -x1
3.59/3.61 c SCIP Status : problem is solved [optimal solution found]
3.59/3.61 c Solving Time : 3.61
3.59/3.61 c Original Problem :
3.59/3.61 c Problem name : HOME/instance-2705578-1278576676.wbo
3.59/3.61 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
3.59/3.61 c Constraints : 203 initial, 203 maximal
3.59/3.61 c Presolved Problem :
3.59/3.61 c Problem name : t_HOME/instance-2705578-1278576676.wbo
3.59/3.61 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
3.59/3.61 c Constraints : 202 initial, 2881 maximal
3.59/3.61 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
3.59/3.61 c trivial : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c dualfix : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c boundshift : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c inttobinary : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c implics : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c probing : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c linear : 0.00 0 0 0 101 0 1 0 0
3.59/3.61 c indicator : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c logicor : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
3.59/3.61 c root node : - 192 - - 192 - - - -
3.59/3.61 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
3.59/3.61 c integral : 0 0 0 4047 0 1 73 0 0 3158
3.59/3.61 c linear : 101 6 17418 2382 0 460 56866 1047 0 0
3.59/3.61 c indicator : 101 0 16758 2396 0 57 12935 0 0 0
3.59/3.61 c logicor : 0+ 0 4974 0 0 62 1634 0 0 0
3.59/3.61 c bounddisjunction : 0+ 0 4876 0 0 7 507 0 0 0
3.59/3.61 c countsols : 0 0 0 1932 0 0 0 0 0 0
3.59/3.61 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
3.59/3.61 c integral : 1.17 0.00 0.00 1.17 0.00
3.59/3.61 c linear : 0.24 0.00 0.23 0.01 0.00
3.59/3.61 c indicator : 0.03 0.00 0.02 0.01 0.00
3.59/3.61 c logicor : 0.06 0.00 0.06 0.00 0.00
3.59/3.61 c bounddisjunction : 0.04 0.00 0.04 0.00 0.00
3.59/3.61 c countsols : 0.00 0.00 0.00 0.00 0.00
3.59/3.61 c Propagators : Time Calls Cutoffs DomReds
3.59/3.61 c vbounds : 0.03 3567 0 1364
3.59/3.61 c rootredcost : 0.00 26 0 96
3.59/3.61 c pseudoobj : 0.08 17497 251 11975
3.59/3.61 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.59/3.61 c propagation : 0.05 780 770 4511 27.6 7 29.3 -
3.59/3.61 c infeasible LP : 0.04 795 791 4035 19.7 3 21.0 0
3.59/3.61 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.59/3.61 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.59/3.61 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.59/3.61 c applied globally : - - - 3088 16.1 - - -
3.59/3.61 c applied locally : - - - 34 34.2 - - -
3.59/3.61 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.59/3.61 c cut pool : 0.00 3 - - 7 - (maximal pool size: 60)
3.59/3.61 c redcost : 0.03 4180 0 823 0 0
3.59/3.61 c impliedbounds : 0.00 4 0 0 0 0
3.59/3.61 c intobj : 0.00 0 0 0 0 0
3.59/3.61 c cgmip : 0.00 0 0 0 0 0
3.59/3.61 c gomory : 0.01 4 0 0 63 0
3.59/3.61 c strongcg : 0.01 4 0 0 87 0
3.59/3.61 c cmir : 0.00 4 0 0 0 0
3.59/3.61 c flowcover : 0.01 4 0 0 0 0
3.59/3.61 c clique : 0.00 1 0 0 0 0
3.59/3.61 c zerohalf : 0.00 0 0 0 0 0
3.59/3.61 c mcf : 0.00 1 0 0 0 0
3.59/3.61 c rapidlearning : 0.02 1 0 0 0 0
3.59/3.61 c Pricers : Time Calls Vars
3.59/3.61 c problem variables: 0.00 0 0
3.59/3.61 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.59/3.61 c relpscost : 1.17 1644 1 73 0 0 3158
3.59/3.61 c pscost : 0.00 0 0 0 0 0 0
3.59/3.61 c inference : 0.03 1906 0 0 0 0 3908
3.59/3.61 c mostinf : 0.00 0 0 0 0 0 0
3.59/3.61 c leastinf : 0.00 0 0 0 0 0 0
3.59/3.61 c fullstrong : 0.00 0 0 0 0 0 0
3.59/3.61 c allfullstrong : 0.00 0 0 0 0 0 0
3.59/3.61 c random : 0.00 0 0 0 0 0 0
3.59/3.61 c Primal Heuristics : Time Calls Found
3.59/3.61 c LP solutions : 0.00 - 26
3.59/3.61 c pseudo solutions : 0.00 - 0
3.59/3.61 c feaspump : 0.00 0 0
3.59/3.61 c oneopt : 0.02 24 0
3.59/3.61 c guideddiving : 0.00 22 0
3.59/3.61 c linesearchdiving : 0.00 29 0
3.59/3.61 c veclendiving : 0.00 29 0
3.59/3.61 c coefdiving : 0.01 30 0
3.59/3.61 c pscostdiving : 0.00 30 0
3.59/3.61 c fracdiving : 0.00 30 0
3.59/3.61 c objpscostdiving : 0.00 29 0
3.59/3.61 c rootsoldiving : 0.00 29 0
3.59/3.61 c trivial : 0.00 2 2
3.59/3.61 c simplerounding : 0.00 1661 0
3.59/3.61 c zirounding : 0.01 1000 0
3.59/3.61 c rounding : 0.01 538 0
3.59/3.61 c shifting : 0.02 141 0
3.59/3.61 c intshifting : 0.00 0 0
3.59/3.61 c twoopt : 0.00 0 0
3.59/3.61 c fixandinfer : 0.00 0 0
3.59/3.61 c intdiving : 0.00 0 0
3.59/3.61 c actconsdiving : 0.00 0 0
3.59/3.61 c octane : 0.00 0 0
3.59/3.61 c rens : 0.01 1 0
3.59/3.61 c rins : 0.00 0 0
3.59/3.61 c localbranching : 0.00 0 0
3.59/3.61 c mutation : 0.00 0 0
3.59/3.61 c crossover : 0.03 2 1
3.59/3.61 c dins : 0.00 0 0
3.59/3.61 c undercover : 0.00 0 0
3.59/3.61 c nlp : 0.00 0 0
3.59/3.61 c trysol : 0.01 196 91
3.59/3.61 c LP : Time Calls Iterations Iter/call Iter/sec
3.59/3.61 c primal LP : 0.00 0 0 0.00 -
3.59/3.61 c dual LP : 1.24 3216 43135 13.41 34919.32
3.59/3.61 c lex dual LP : 0.00 0 0 0.00 -
3.59/3.61 c barrier LP : 0.00 0 0 0.00 -
3.59/3.61 c diving/probing LP: 0.02 80 826 10.32 35183.37
3.59/3.61 c strong branching : 1.16 1359 48149 35.43 41529.88
3.59/3.61 c (at root node) : - 33 3219 97.55 -
3.59/3.61 c conflict analysis: 0.00 0 0 0.00 -
3.59/3.61 c B&B Tree :
3.59/3.61 c number of runs : 1
3.59/3.61 c nodes : 4995
3.59/3.61 c nodes (total) : 4995
3.59/3.61 c nodes left : 0
3.59/3.61 c max depth : 98
3.59/3.61 c max depth (total): 98
3.59/3.61 c backtracks : 732 (14.7%)
3.59/3.61 c delayed cutoffs : 407
3.59/3.61 c repropagations : 6314 (13661 domain reductions, 145 cutoffs)
3.59/3.61 c avg switch length: 4.67
3.59/3.61 c switching time : 0.16
3.59/3.61 c Solution :
3.59/3.61 c Solutions found : 120 (27 improvements)
3.59/3.61 c First Solution : +5.03300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
3.59/3.61 c Primal Bound : +3.00000000000000e+00 (in run 1, after 4806 nodes, 3.44 seconds, depth 17, found by <relaxation>)
3.59/3.61 c Dual Bound : +3.00000000000000e+00
3.59/3.62 c Gap : 0.00 %
3.59/3.62 c Root Dual Bound : +0.00000000000000e+00
3.59/3.62 c Root Iterations : 105
3.59/3.62 c Time complete: 3.61.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705578-1278576676/watcher-2705578-1278576676 -o /tmp/evaluation-result-2705578-1278576676/solver-2705578-1278576676 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705578-1278576676.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: 1.94 1.96 1.91 4/178 22392
/proc/meminfo: memFree=29750120/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=12500 CPUtime=0
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 1969 0 0 0 0 0 0 0 25 0 1 0 25879879 12800000 1888 4089446400 4194304 10345943 140736966349344 18446744073709551615 6326861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22392/statm: 3125 1888 429 1502 0 1618 0
[startup+0.0138161 s]
/proc/loadavg: 1.94 1.96 1.91 4/178 22392
/proc/meminfo: memFree=29750120/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=16352 CPUtime=0
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 3150 0 0 0 0 0 0 0 25 0 1 0 25879879 16744448 2716 4089446400 4194304 10345943 140736966349344 18446744073709551615 5006749 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 4088 2716 552 1502 0 2581 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16352
[startup+0.100816 s]
/proc/loadavg: 1.94 1.96 1.91 4/178 22392
/proc/meminfo: memFree=29750120/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=23376 CPUtime=0.09
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 6087 0 0 0 9 0 0 0 25 0 1 0 25879879 23937024 4698 4089446400 4194304 10345943 140736966349344 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 5844 4698 746 1502 0 4337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23376
[startup+0.300775 s]
/proc/loadavg: 1.94 1.96 1.91 4/178 22392
/proc/meminfo: memFree=29750120/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=23376 CPUtime=0.29
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 6094 0 0 0 28 1 0 0 25 0 1 0 25879879 23937024 4705 4089446400 4194304 10345943 140736966349344 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 5844 4705 753 1502 0 4337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23376
[startup+0.700703 s]
/proc/loadavg: 1.94 1.96 1.91 4/178 22392
/proc/meminfo: memFree=29750120/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=23376 CPUtime=0.69
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 6094 0 0 0 68 1 0 0 25 0 1 0 25879879 23937024 4705 4089446400 4194304 10345943 140736966349344 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 5844 4705 753 1502 0 4337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23376
[startup+1.50056 s]
/proc/loadavg: 1.94 1.96 1.91 3/179 22393
/proc/meminfo: memFree=29732752/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=25400 CPUtime=1.49
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 6582 0 0 0 147 2 0 0 25 0 1 0 25879879 26009600 5193 4089446400 4194304 10345943 140736966349344 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 6350 5193 764 1502 0 4843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25400
[startup+3.10028 s]
/proc/loadavg: 1.94 1.96 1.91 3/179 22393
/proc/meminfo: memFree=29731384/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=26048 CPUtime=3.09
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 10375 0 0 0 304 5 0 0 25 0 1 0 25879879 26673152 5021 4089446400 4194304 10345943 140736966349344 18446744073709551615 6847612 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 6512 5021 776 1502 0 5005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26048
Solver just ended. Dumping a history of the last processes samples
[startup+3.5012 s]
/proc/loadavg: 1.94 1.96 1.91 3/179 22393
/proc/meminfo: memFree=29731508/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=26048 CPUtime=3.49
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 10453 0 0 0 344 5 0 0 25 0 1 0 25879879 26673152 5099 4089446400 4194304 10345943 140736966349344 18446744073709551615 6525248 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 6512 5099 776 1502 0 5005 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 26048
[startup+3.60118 s]
/proc/loadavg: 1.94 1.96 1.91 3/179 22393
/proc/meminfo: memFree=29731508/32951124 swapFree=67111528/67111528
[pid=22392] ppid=22390 vsize=26048 CPUtime=3.59
/proc/22392/stat : 22392 (pbscip.linux.x8) R 22390 22392 21566 0 -1 4202496 10467 0 0 0 354 5 0 0 25 0 1 0 25879879 26673152 5113 4089446400 4194304 10345943 140736966349344 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22392/statm: 6512 5113 776 1502 0 5005 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 26048
Child status: 0
Real time (s): 3.62442
CPU time (s): 3.62445
CPU user time (s): 3.56446
CPU system time (s): 0.05999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 26048
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.56446
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10471
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= 7
runsolver used 0.009998 second user time and 0.016997 second system time
The end
Begin job on node145 at 2010-07-08 10:11:16
IDJOB=2705578
IDBENCH=79201
IDSOLVER=1214
FILE ID=node145/2705578-1278576676
PBS_JOBID= 11240165
Free space on /tmp= 73596 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-t2001.13queen13.1111226680--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-2705578-1278576676/watcher-2705578-1278576676 -o /tmp/evaluation-result-2705578-1278576676/solver-2705578-1278576676 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705578-1278576676.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= bf6c20afd58a85c8a111061436284549
RANDOM SEED=42707893
node145.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 : 2666.859
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 : 5333.71
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 : 2666.859
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 : 2666.859
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 : 5332.74
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 : 2666.859
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.859
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 : 5332.74
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 : 2666.859
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 : 2666.859
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 : 2666.859
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 : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 29750648 kB
Buffers: 162056 kB
Cached: 2559704 kB
SwapCached: 0 kB
Active: 1724956 kB
Inactive: 1324600 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 29750648 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 12900 kB
Writeback: 0 kB
AnonPages: 327696 kB
Mapped: 17584 kB
Slab: 86856 kB
PageTables: 5376 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 482540 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= 73584 MiB
End job on node145 at 2010-07-08 10:11:20