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-2705580-1278576678.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 | 47 | - |1287k| 0 | 20 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 64 | - |1380k| 0 | 28 | 371 | 202 | 371 | 50 | 50 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.04/0.04 c 0.0s| 1 | 0 | 97 | - |1446k| 0 | 30 | 371 | 202 | 371 | 55 | 55 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.04/0.05 c 0.0s| 1 | 0 | 116 | - |1448k| 0 | 25 | 371 | 202 | 371 | 56 | 56 | 0 | 0 | 0.000000e+00 | 5.033000e+03 | Inf
0.09/0.12 c 0.1s| 1 | 2 | 116 | - |1453k| 0 | 25 | 371 | 202 | 371 | 56 | 56 | 0 | 25 | 0.000000e+00 | 5.033000e+03 | Inf
0.48/0.57 o 607
0.48/0.57 c * 0.6s| 350 | 350 | 1160 | 3.0 |1828k| 55 | - | 371 | 202 | 371 | 63 | 133 | 0 | 356 | 0.000000e+00 | 6.070000e+02 | Inf
0.58/0.68 o 417
0.58/0.68 c * 0.7s| 594 | 528 | 2223 | 3.6 |2114k| 55 | - | 371 | 207 | 371 | 62 | 169 | 5 | 414 | 0.000000e+00 | 4.170000e+02 | Inf
0.79/0.80 o 298
0.79/0.80 c * 0.8s| 1015 | 854 | 2775 | 2.6 |2417k| 74 | - | 371 | 216 | 371 | 61 | 197 | 15 | 440 | 0.000000e+00 | 2.980000e+02 | Inf
0.79/0.81 o 256
0.79/0.81 c * 0.8s| 1028 | 797 | 2824 | 2.6 |2399k| 74 | - | 371 | 222 | 371 | 63 | 199 | 21 | 440 | 0.000000e+00 | 2.560000e+02 | Inf
0.79/0.81 o 243
0.79/0.81 c * 0.8s| 1030 | 787 | 2836 | 2.6 |2404k| 74 | - | 371 | 222 | 371 | 63 | 199 | 21 | 440 | 0.000000e+00 | 2.430000e+02 | Inf
0.79/0.81 o 214
0.79/0.81 c * 0.8s| 1037 | 749 | 2853 | 2.6 |2386k| 74 | - | 371 | 222 | 371 | 64 | 200 | 21 | 440 | 0.000000e+00 | 2.140000e+02 | Inf
1.19/1.20 o 196
1.19/1.20 c * 1.2s| 2184 | 1556 | 5231 | 2.3 |3429k| 74 | - | 371 | 421 | 371 | 66 | 307 | 229 | 530 | 0.000000e+00 | 1.960000e+02 | Inf
1.59/1.68 o 191
1.59/1.68 c * 1.7s| 3305 | 1984 | 8165 | 2.4 |4208k| 83 | - | 371 | 810 | 371 | 63 | 376 | 627 | 674 | 0.000000e+00 | 1.910000e+02 | Inf
1.69/1.79 o 153
1.69/1.79 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.69/1.79 c * 1.8s| 3587 | 1973 | 8665 | 2.4 |4264k| 108 | - | 371 | 832 | 371 | 65 | 391 | 695 | 685 | 0.000000e+00 | 1.530000e+02 | Inf
1.99/2.00 o 121
1.99/2.00 c * 2.0s| 4146 | 1959 | 9600 | 2.3 |4427k| 108 | - | 371 |1045 | 371 | 67 | 421 | 933 | 724 | 0.000000e+00 | 1.210000e+02 | Inf
2.20/2.26 o 108
2.20/2.26 c * 2.3s| 4771 | 1959 | 10410 | 2.2 |4692k| 112 | - | 371 |1300 | 371 | 62 | 429 |1252 | 751 | 0.000000e+00 | 1.080000e+02 | Inf
2.29/2.37 o 106
2.29/2.37 c * 2.4s| 5020 | 1947 | 10959 | 2.2 |4801k| 112 | - | 371 |1389 | 371 | 65 | 438 |1374 | 767 | 0.000000e+00 | 1.060000e+02 | Inf
2.29/2.37 o 100
2.29/2.37 c * 2.4s| 5032 | 1855 | 11004 | 2.2 |4714k| 112 | - | 371 |1394 | 371 | 69 | 442 |1379 | 777 | 0.000000e+00 | 1.000000e+02 | Inf
2.99/3.02 o 75
2.99/3.02 c * 3.0s| 6613 | 1862 | 14493 | 2.2 |5389k| 123 | - | 371 |2041 | 371 | 64 | 540 |2241 | 910 | 0.000000e+00 | 7.500000e+01 | Inf
3.20/3.21 o 73
3.20/3.21 c * 3.2s| 7067 | 1923 | 15547 | 2.2 |5641k| 123 | - | 371 |2180 | 371 | 60 | 572 |2488 | 931 | 0.000000e+00 | 7.300000e+01 | Inf
3.20/3.21 o 66
3.20/3.21 c * 3.2s| 7068 | 1785 | 15553 | 2.2 |5516k| 123 | - | 371 |2180 | 371 | 60 | 572 |2488 | 931 | 0.000000e+00 | 6.600000e+01 | Inf
3.20/3.24 o 64
3.20/3.24 c * 3.2s| 7103 | 1748 | 15819 | 2.2 |5472k| 123 | - | 371 |2144 | 371 | 66 | 591 |2514 | 941 | 0.000000e+00 | 6.400000e+01 | Inf
3.20/3.24 o 56
3.20/3.24 c * 3.2s| 7110 | 1546 | 15881 | 2.2 |5318k| 123 | - | 371 |2138 | 371 | 74 | 600 |2519 | 942 | 0.000000e+00 | 5.600000e+01 | Inf
3.39/3.41 o 46
3.39/3.41 c * 3.4s| 7420 | 1582 | 17630 | 2.4 |5431k| 123 | - | 371 |2190 | 371 | 65 | 672 |2640 |1021 | 0.000000e+00 | 4.600000e+01 | Inf
3.39/3.43 o 31
3.39/3.43 c * 3.4s| 7445 | 1343 | 17731 | 2.4 |5139k| 123 | - | 371 |2167 | 371 | 62 | 678 |2648 |1021 | 0.000000e+00 | 3.100000e+01 | Inf
3.49/3.52 o 28
3.49/3.52 c * 3.5s| 7612 | 1371 | 19085 | 2.5 |5185k| 123 | - | 371 |2162 | 371 | 70 | 738 |2733 |1069 | 0.000000e+00 | 2.800000e+01 | Inf
3.49/3.53 o 24
3.49/3.53 c * 3.5s| 7615 | 1353 | 19124 | 2.5 |5110k| 123 | - | 371 |2140 | 371 | 70 | 738 |2733 |1069 | 0.000000e+00 | 2.400000e+01 | Inf
3.49/3.54 o 11
3.49/3.54 c * 3.5s| 7629 | 1192 | 19269 | 2.5 |4976k| 123 | - | 371 |2128 | 371 | 73 | 748 |2737 |1078 | 0.000000e+00 | 1.100000e+01 | Inf
3.59/3.60 o 9
3.59/3.60 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.59/3.60 c * 3.6s| 7704 | 973 | 20452 | 2.6 |4835k| 123 | - | 371 |2117 | 371 | 58 | 800 |2797 |1111 | 0.000000e+00 | 9.000000e+00 | Inf
3.89/3.94 o 8
3.89/3.94 c * 3.9s| 8136 | 740 | 28009 | 3.4 |4728k| 123 | - | 371 |2175 | 371 | 63 | 909 |3312 |1169 | 0.000000e+00 | 8.000000e+00 | Inf
3.99/4.00 o 7
3.99/4.00 c * 4.0s| 8229 | 586 | 29535 | 3.6 |4542k| 123 | - | 371 |2149 | 371 | 66 | 918 |3423 |1182 | 0.000000e+00 | 7.000000e+00 | Inf
4.40/4.42 o 2
4.40/4.42 c * 4.4s| 8933 | 406 | 39306 | 4.4 |4501k| 123 | - | 371 |2705 | 371 | 55 |1084 |4267 |1221 | 0.000000e+00 | 2.000000e+00 | Inf
4.49/4.52 c
4.49/4.52 c SCIP Status : problem is solved [optimal solution found]
4.49/4.52 c Solving Time (sec) : 4.52
4.49/4.52 c Solving Nodes : 9055
4.49/4.52 c Primal Bound : +2.00000000000000e+00 (142 solutions)
4.49/4.52 c Dual Bound : +2.00000000000000e+00
4.49/4.52 c Gap : 0.00 %
4.49/4.52 s OPTIMUM FOUND
4.49/4.52 v -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148
4.49/4.52 v -x147 -x146 -x145 -x144 x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 -x127
4.49/4.52 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
4.49/4.52 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
4.49/4.52 v x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57
4.49/4.52 v x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31
4.49/4.52 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
4.49/4.52 v -x4 -x3 -x2 -x1
4.49/4.52 c SCIP Status : problem is solved [optimal solution found]
4.49/4.52 c Solving Time : 4.52
4.49/4.52 c Original Problem :
4.49/4.52 c Problem name : HOME/instance-2705580-1278576678.wbo
4.49/4.52 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
4.49/4.52 c Constraints : 203 initial, 203 maximal
4.49/4.52 c Presolved Problem :
4.49/4.52 c Problem name : t_HOME/instance-2705580-1278576678.wbo
4.49/4.52 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
4.49/4.52 c Constraints : 202 initial, 2770 maximal
4.49/4.52 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.49/4.52 c trivial : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c implics : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c probing : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c linear : 0.00 0 0 0 101 0 1 0 0
4.49/4.52 c indicator : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c logicor : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
4.49/4.52 c root node : - 200 - - 200 - - - -
4.49/4.52 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.49/4.52 c integral : 0 0 0 6858 0 0 36 0 0 5888
4.49/4.52 c linear : 101 6 36072 3856 0 780 156897 1144 0 0
4.49/4.52 c indicator : 101 0 35295 3876 0 209 44536 0 0 0
4.49/4.52 c logicor : 0+ 0 7530 0 0 131 2155 0 0 0
4.49/4.52 c bounddisjunction : 0+ 0 8689 0 0 9 1749 0 0 0
4.49/4.52 c countsols : 0 0 0 3389 0 0 0 0 0 0
4.49/4.52 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.49/4.52 c integral : 0.72 0.00 0.00 0.72 0.00
4.49/4.52 c linear : 0.50 0.00 0.47 0.02 0.00
4.49/4.52 c indicator : 0.10 0.00 0.08 0.02 0.00
4.49/4.52 c logicor : 0.06 0.00 0.06 0.00 0.00
4.49/4.52 c bounddisjunction : 0.14 0.00 0.14 0.00 0.00
4.49/4.52 c countsols : 0.00 0.00 0.00 0.00 0.00
4.49/4.52 c Propagators : Time Calls Cutoffs DomReds
4.49/4.52 c vbounds : 0.05 6174 0 1288
4.49/4.52 c rootredcost : 0.00 27 0 100
4.49/4.52 c pseudoobj : 0.30 37044 1137 44119
4.49/4.52 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.49/4.52 c propagation : 0.26 2057 2055 9697 31.3 16 27.8 -
4.49/4.52 c infeasible LP : 0.03 656 655 3057 18.0 1 10.0 0
4.49/4.52 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.49/4.52 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.49/4.52 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.49/4.52 c applied globally : - - - 4195 17.4 - - -
4.49/4.52 c applied locally : - - - 260 36.3 - - -
4.49/4.52 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.49/4.52 c cut pool : 0.00 3 - - 2 - (maximal pool size: 28)
4.49/4.52 c redcost : 0.05 7050 0 926 0 0
4.49/4.52 c impliedbounds : 0.00 4 0 0 0 0
4.49/4.52 c intobj : 0.00 0 0 0 0 0
4.49/4.52 c cgmip : 0.00 0 0 0 0 0
4.49/4.52 c gomory : 0.01 4 0 0 31 0
4.49/4.52 c strongcg : 0.01 4 0 0 42 0
4.49/4.52 c cmir : 0.00 4 0 0 0 0
4.49/4.52 c flowcover : 0.01 4 0 0 0 0
4.49/4.52 c clique : 0.00 1 0 0 0 0
4.49/4.52 c zerohalf : 0.00 0 0 0 0 0
4.49/4.52 c mcf : 0.00 1 0 0 0 0
4.49/4.52 c rapidlearning : 0.02 1 0 0 0 0
4.49/4.52 c Pricers : Time Calls Vars
4.49/4.52 c problem variables: 0.00 0 0
4.49/4.52 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.49/4.52 c relpscost : 0.72 2978 0 36 0 0 5888
4.49/4.52 c pscost : 0.00 0 0 0 0 0 0
4.49/4.52 c inference : 0.08 3362 0 0 0 0 6786
4.49/4.52 c mostinf : 0.00 0 0 0 0 0 0
4.49/4.52 c leastinf : 0.00 0 0 0 0 0 0
4.49/4.52 c fullstrong : 0.00 0 0 0 0 0 0
4.49/4.52 c allfullstrong : 0.00 0 0 0 0 0 0
4.49/4.52 c random : 0.00 0 0 0 0 0 0
4.49/4.52 c Primal Heuristics : Time Calls Found
4.49/4.52 c LP solutions : 0.00 - 27
4.49/4.52 c pseudo solutions : 0.00 - 0
4.49/4.52 c feaspump : 0.00 0 0
4.49/4.52 c oneopt : 0.02 26 0
4.49/4.52 c guideddiving : 0.02 78 0
4.49/4.52 c linesearchdiving : 0.01 81 0
4.49/4.52 c coefdiving : 0.01 81 0
4.49/4.52 c fracdiving : 0.01 81 0
4.49/4.52 c veclendiving : 0.01 81 0
4.49/4.52 c pscostdiving : 0.01 82 0
4.49/4.52 c objpscostdiving : 0.01 78 0
4.49/4.52 c rootsoldiving : 0.01 79 0
4.49/4.52 c trivial : 0.00 2 2
4.49/4.52 c simplerounding : 0.00 3013 0
4.49/4.52 c zirounding : 0.02 1000 0
4.49/4.52 c rounding : 0.02 740 0
4.49/4.52 c shifting : 0.02 202 0
4.49/4.52 c intshifting : 0.00 0 0
4.49/4.52 c twoopt : 0.00 0 0
4.49/4.52 c fixandinfer : 0.00 0 0
4.49/4.52 c intdiving : 0.00 0 0
4.49/4.52 c actconsdiving : 0.00 0 0
4.49/4.52 c octane : 0.00 0 0
4.49/4.52 c rens : 0.01 1 0
4.49/4.52 c rins : 0.00 0 0
4.49/4.52 c localbranching : 0.00 0 0
4.49/4.52 c mutation : 0.00 0 0
4.49/4.52 c crossover : 0.09 7 1
4.49/4.52 c dins : 0.00 0 0
4.49/4.52 c undercover : 0.00 0 0
4.49/4.52 c nlp : 0.00 0 0
4.49/4.52 c trysol : 0.02 443 112
4.49/4.52 c LP : Time Calls Iterations Iter/call Iter/sec
4.49/4.52 c primal LP : 0.00 0 0 0.00 -
4.49/4.52 c dual LP : 1.36 4597 41602 9.05 30635.82
4.49/4.52 c lex dual LP : 0.00 0 0 0.00 -
4.49/4.52 c barrier LP : 0.00 0 0 0.00 -
4.49/4.52 c diving/probing LP: 0.02 106 460 4.34 23084.26
4.49/4.52 c strong branching : 0.70 1227 30663 24.99 43693.30
4.49/4.52 c (at root node) : - 25 2227 89.08 -
4.49/4.52 c conflict analysis: 0.00 0 0 0.00 -
4.49/4.52 c B&B Tree :
4.49/4.52 c number of runs : 1
4.49/4.52 c nodes : 9055
4.49/4.52 c nodes (total) : 9055
4.49/4.52 c nodes left : 0
4.49/4.52 c max depth : 123
4.49/4.52 c max depth (total): 123
4.49/4.52 c backtracks : 859 (9.5%)
4.49/4.52 c delayed cutoffs : 880
4.49/4.52 c repropagations : 18979 (21416 domain reductions, 194 cutoffs)
4.49/4.52 c avg switch length: 6.44
4.49/4.52 c switching time : 0.35
4.49/4.52 c Solution :
4.49/4.52 c Solutions found : 142 (28 improvements)
4.49/4.52 c First Solution : +5.03300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
4.49/4.52 c Primal Bound : +2.00000000000000e+00 (in run 1, after 8933 nodes, 4.41 seconds, depth 7, found by <relaxation>)
4.49/4.52 c Dual Bound : +2.00000000000000e+00
4.49/4.52 c Gap : 0.00 %
4.49/4.52 c Root Dual Bound : +0.00000000000000e+00
4.49/4.52 c Root Iterations : 116
4.49/4.53 c Time complete: 4.52.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705580-1278576678/watcher-2705580-1278576678 -o /tmp/evaluation-result-2705580-1278576678/solver-2705580-1278576678 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705580-1278576678.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: 1.99 1.98 1.91 4/178 5301
/proc/meminfo: memFree=28919712/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=12504 CPUtime=0
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 1968 0 0 0 0 0 0 0 25 0 1 0 25881231 12804096 1887 4089446400 4194304 10345943 140736764305168 18446744073709551615 6326861 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5301/statm: 3126 1887 429 1502 0 1619 0
[startup+0.042397 s]
/proc/loadavg: 1.99 1.98 1.91 4/178 5301
/proc/meminfo: memFree=28919712/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=25744 CPUtime=0.04
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 5440 0 0 0 3 1 0 0 25 0 1 0 25881231 26361856 5006 4089446400 4194304 10345943 140736764305168 18446744073709551615 4469028 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 6436 5006 735 1502 0 4929 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 25744
[startup+0.100445 s]
/proc/loadavg: 1.99 1.98 1.91 4/178 5301
/proc/meminfo: memFree=28919712/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=23448 CPUtime=0.09
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 6077 0 0 0 8 1 0 0 25 0 1 0 25881231 24010752 4716 4089446400 4194304 10345943 140736764305168 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 5862 4716 746 1502 0 4355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23448
[startup+0.300407 s]
/proc/loadavg: 1.99 1.98 1.91 4/178 5301
/proc/meminfo: memFree=28919712/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=23448 CPUtime=0.29
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 6084 0 0 0 28 1 0 0 25 0 1 0 25881231 24010752 4723 4089446400 4194304 10345943 140736764305168 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 5862 4723 753 1502 0 4355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23448
[startup+0.700355 s]
/proc/loadavg: 1.99 1.98 1.91 4/178 5301
/proc/meminfo: memFree=28919712/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=24380 CPUtime=0.69
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 6296 0 0 0 67 2 0 0 25 0 1 0 25881231 24965120 4935 4089446400 4194304 10345943 140736764305168 18446744073709551615 4601836 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 6095 4935 763 1502 0 4588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24380
[startup+1.50015 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 5302
/proc/meminfo: memFree=28903212/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=25092 CPUtime=1.49
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 9259 0 0 0 146 3 0 0 25 0 1 0 25881231 25694208 4809 4089446400 4194304 10345943 140736764305168 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 6273 4809 764 1502 0 4766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25092
[startup+3.10089 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 5302
/proc/meminfo: memFree=28901972/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=28336 CPUtime=3.09
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 21191 0 0 0 304 5 0 0 25 0 1 0 25881231 29016064 5501 4089446400 4194304 10345943 140736764305168 18446744073709551615 6777380 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 7084 5501 765 1502 0 5577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28336
Solver just ended. Dumping a history of the last processes samples
[startup+3.90075 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 5302
/proc/meminfo: memFree=28900488/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=28656 CPUtime=3.89
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 24686 0 0 0 383 6 0 0 25 0 1 0 25881231 29343744 5574 4089446400 4194304 10345943 140736764305168 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 7164 5574 765 1502 0 5657 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 28656
[startup+4.30063 s]
/proc/loadavg: 2.07 2.00 1.91 3/179 5302
/proc/meminfo: memFree=28900364/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=28872 CPUtime=4.29
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 25581 0 0 0 423 6 0 0 25 0 1 0 25881231 29564928 5591 4089446400 4194304 10345943 140736764305168 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 7218 5591 765 1502 0 5711 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 28872
[startup+4.50065 s]
/proc/loadavg: 2.07 2.00 1.91 3/179 5302
/proc/meminfo: memFree=28900364/32950928 swapFree=67109624/67111528
[pid=5301] ppid=5299 vsize=29024 CPUtime=4.49
/proc/5301/stat : 5301 (pbscip.linux.x8) R 5299 5301 4622 0 -1 4202496 26472 0 0 0 442 7 0 0 25 0 1 0 25881231 29720576 5606 4089446400 4194304 10345943 140736764305168 18446744073709551615 5026819 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/5301/statm: 7256 5606 765 1502 0 5749 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 29024
Child status: 0
Real time (s): 4.53437
CPU time (s): 4.53331
CPU user time (s): 4.45732
CPU system time (s): 0.075988
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 29024
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.45732
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26479
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= 2
involuntary context switches= 12
runsolver used 0.012998 second user time and 0.017997 second system time
The end
Begin job on node126 at 2010-07-08 10:11:18
IDJOB=2705580
IDBENCH=79202
IDSOLVER=1214
FILE ID=node126/2705580-1278576678
PBS_JOBID= 11240201
Free space on /tmp= 73524 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-t2001.13queen13.1111221624--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-2705580-1278576678/watcher-2705580-1278576678 -o /tmp/evaluation-result-2705580-1278576678/solver-2705580-1278576678 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705580-1278576678.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 52205e5ac27ea87ed13cfdddd0302b33
RANDOM SEED=1893916430
node126.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 : 2666.861
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 : 5333.72
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 : 2666.861
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 : 5226.05
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 : 2666.861
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 : 2666.861
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 : 5332.67
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 : 2666.861
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 : 5332.84
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 : 2666.861
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 : 5332.67
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 : 2666.861
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 : 5332.85
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 : 2666.861
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: 28920116 kB
Buffers: 133724 kB
Cached: 3345324 kB
SwapCached: 1172 kB
Active: 1056324 kB
Inactive: 2808436 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 28920116 kB
SwapTotal: 67111528 kB
SwapFree: 67109624 kB
Dirty: 13100 kB
Writeback: 0 kB
AnonPages: 384420 kB
Mapped: 17368 kB
Slab: 100672 kB
PageTables: 5544 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 537380 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= 73512 MiB
End job on node126 at 2010-07-08 10:11:22