Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver | OPTIMUM | 17.2464 | 17.2457 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/ normalized-t2001.13queen13.1111219348--soft-33-100-0.wbo |
MD5SUM | 137575c353ea976a2596969302480bf9 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 9 |
Best CPU time to get the best result obtained on this benchmark | 0.405937 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of soft constraints | 64 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Top cost | 3426 |
Min constraint cost | 1 |
Max constraint cost | 99 |
Sum of constraints costs | 3425 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1212 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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-2705429-1278572942.wbo> 0.00/0.00 c original problem has 297 variables (233 bin, 0 int, 64 impl, 0 cont) and 166 constraints 0.00/0.00 c problem read 0.00/0.00 c presolving settings loaded 0.00/0.00 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, 30 clqs 0.00/0.01 c (round 2) 0 del vars, 6 del conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs 0.00/0.01 c (round 3) 2 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs 0.00/0.01 c (round 4) 4 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 34 upgd conss, 0 impls, 30 clqs 0.00/0.02 c (0.0s) probing: 101/231 (43.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes 0.00/0.02 c (0.0s) probing aborted: 100/100 successive totally useless probings 0.00/0.02 c presolving (5 rounds): 0.00/0.02 c 4 deleted vars, 8 deleted constraints, 62 tightened bounds, 0 added holes, 2 changed sides, 0 changed coefficients 0.00/0.02 c 85 implications, 30 cliques 0.00/0.02 c presolved problem has 293 variables (231 bin, 0 int, 62 impl, 0 cont) and 158 constraints 0.00/0.02 c 30 constraints of type <setppc> 0.00/0.02 c 62 constraints of type <linear> 0.00/0.02 c 62 constraints of type <indicator> 0.00/0.02 c 4 constraints of type <logicor> 0.00/0.02 c transformed objective value is always integral (scale: 1) 0.00/0.02 c Presolving Time: 0.01 0.00/0.02 c - non default parameters ---------------------------------------------------------------------- 0.00/0.02 c # SCIP version 1.2.1.3 0.00/0.02 c 0.00/0.02 c # frequency for displaying node information lines 0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100] 0.00/0.02 c display/freq = 10000 0.00/0.02 c 0.00/0.02 c # maximal time in seconds to run 0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.02 c limits/time = 1790 0.00/0.02 c 0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.02 c limits/memory = 3420 0.00/0.02 c 0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time) 0.00/0.02 c # [type: int, range: [1,2], default: 1] 0.00/0.02 c timing/clocktype = 2 0.00/0.02 c 0.00/0.02 c # should presolving try to simplify inequalities 0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.02 c constraints/linear/simplifyinequalities = TRUE 0.00/0.02 c 0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.02 c constraints/indicator/addCouplingCons = TRUE 0.00/0.02 c 0.00/0.02 c # should presolving try to simplify knapsacks 0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE 0.00/0.02 c 0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.02 c separating/rapidlearning/freq = 0 0.00/0.02 c 0.00/0.02 c ----------------------------------------------------------------------------------------------- 0.00/0.02 c start solving 0.00/0.02 c 0.01/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.01/0.02 c 0.0s| 1 | 0 | 9 | - |1040k| 0 | 0 | 293 | 158 | 293 | 34 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf 0.01/0.03 c 0.0s| 1 | 0 | 62 | - |1059k| 0 | 34 | 293 | 158 | 293 | 54 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf 0.01/0.04 c 0.0s| 1 | 0 | 95 | - |1321k| 0 | 36 | 293 | 158 | 293 | 62 | 28 | 0 | 0 | 0.000000e+00 | -- | Inf 0.01/0.05 c 0.0s| 1 | 0 | 106 | - |1376k| 0 | 40 | 293 | 158 | 293 | 64 | 30 | 0 | 0 | 0.000000e+00 | -- | Inf 0.01/0.05 c 0.1s| 1 | 0 | 114 | - |1409k| 0 | 40 | 293 | 158 | 293 | 65 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf 0.01/0.06 c 0.1s| 1 | 0 | 124 | - |1471k| 0 | 40 | 293 | 158 | 293 | 66 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf 0.01/0.07 c 0.1s| 1 | 0 | 134 | - |1478k| 0 | 42 | 293 | 158 | 293 | 67 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf 0.09/0.10 c 0.1s| 1 | 2 | 134 | - |1482k| 0 | 42 | 293 | 158 | 293 | 67 | 33 | 0 | 15 | 0.000000e+00 | -- | Inf 0.19/0.24 o 3276 0.19/0.24 c y 0.2s| 18 | 17 | 446 | 18.4 |1526k| 16 | - | 293 | 158 | 0 | 0 | 48 | 0 | 158 | 0.000000e+00 | 3.276000e+03 | Inf 0.49/0.53 o 210 0.49/0.53 c * 0.5s| 170 | 84 | 1562 | 8.4 |1670k| 29 | - | 293 | 165 | 293 | 76 | 89 | 7 | 599 | 0.000000e+00 | 2.100000e+02 | Inf 0.49/0.56 o 199 0.49/0.56 c * 0.6s| 182 | 87 | 1679 | 8.5 |1720k| 29 | - | 293 | 169 | 293 | 67 | 90 | 11 | 662 | 0.000000e+00 | 1.990000e+02 | Inf 0.59/0.69 o 196 0.59/0.69 c * 0.7s| 548 | 181 | 2535 | 4.4 |2048k| 56 | - | 293 | 360 | 293 | 70 | 107 | 202 | 732 | 0.000000e+00 | 1.960000e+02 | Inf 0.59/0.69 o 181 0.59/0.69 c * 0.7s| 552 | 171 | 2559 | 4.4 |2049k| 56 | - | 293 | 361 | 293 | 70 | 107 | 203 | 736 | 0.000000e+00 | 1.810000e+02 | Inf 0.69/0.71 o 172 0.69/0.71 c R 0.7s| 584 | 180 | 2684 | 4.4 |2080k| 56 | - | 293 | 370 | 293 | 76 | 107 | 212 | 766 | 0.000000e+00 | 1.720000e+02 | Inf 1.10/1.14 o 168 1.10/1.14 c * 1.1s| 1764 | 578 | 5766 | 3.2 |2952k| 56 | - | 293 | 917 | 293 | 80 | 188 | 759 | 958 | 0.000000e+00 | 1.680000e+02 | Inf 1.69/1.71 o 140 1.69/1.71 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 1.69/1.71 c * 1.7s| 3540 | 1059 | 9224 | 2.6 |4126k| 83 | - | 293 |1751 | 293 | 72 | 258 |1628 |1060 | 0.000000e+00 | 1.400000e+02 | Inf 1.69/1.71 o 114 1.69/1.71 c * 1.7s| 3550 | 1014 | 9252 | 2.6 |4076k| 83 | - | 293 |1752 | 293 | 72 | 258 |1629 |1063 | 0.000000e+00 | 1.140000e+02 | Inf 2.29/2.35 o 113 2.29/2.35 c * 2.3s| 5225 | 1450 | 14192 | 2.7 |5145k| 83 | - | 293 |2548 | 293 | 78 | 354 |2569 |1170 | 0.000000e+00 | 1.130000e+02 | Inf 2.69/2.73 o 108 2.69/2.73 c * 2.7s| 6186 | 1647 | 17132 | 2.7 |5723k| 83 | - | 293 |2907 | 293 | 81 | 410 |3147 |1208 | 0.000000e+00 | 1.080000e+02 | Inf 2.89/2.95 o 74 2.89/2.95 c * 2.9s| 6657 | 1487 | 19351 | 2.9 |5700k| 83 | - | 293 |3056 | 293 | 80 | 452 |3387 |1228 | 0.000000e+00 | 7.400000e+01 | Inf 2.89/2.98 o 51 2.89/2.98 c * 3.0s| 6698 | 1380 | 19666 | 2.9 |5560k| 83 | - | 293 |2936 | 293 | 74 | 461 |3410 |1231 | 0.000000e+00 | 5.100000e+01 | Inf 2.99/3.00 o 31 2.99/3.00 c * 3.0s| 6754 | 1191 | 19968 | 2.9 |5285k| 83 | - | 293 |2870 | 293 | 72 | 469 |3442 |1235 | 0.000000e+00 | 3.100000e+01 | Inf 2.99/3.02 o 29 2.99/3.02 c * 3.0s| 6772 | 933 | 20174 | 3.0 |4946k| 83 | - | 293 |2822 | 293 | 80 | 470 |3455 |1236 | 0.000000e+00 | 2.900000e+01 | Inf 4.30/4.32 o 24 4.30/4.32 c * 4.3s| 9215 | 954 | 48783 | 5.3 |5672k| 83 | - | 293 |3985 | 293 | 69 |1212 |5583 |1316 | 0.000000e+00 | 2.400000e+01 | Inf 4.69/4.71 c 4.7s| 10000 | 928 | 56623 | 5.6 |5719k| 83 | - | 293 |4121 | 0 | 0 |1367 |6273 |1318 | 0.000000e+00 | 2.400000e+01 | Inf 8.09/8.14 o 23 8.09/8.14 c * 8.1s| 16434 | 901 |131863 | 8.0 |7134k| 83 | - | 293 |7097 | 293 | 70 |2783 | 12k|1531 | 0.000000e+00 | 2.300000e+01 | Inf 8.89/8.95 o 22 8.89/8.95 c * 8.9s| 17740 | 906 |149283 | 8.4 |7406k| 83 | - | 293 |7563 | 293 | 66 |3076 | 13k|1640 | 0.000000e+00 | 2.200000e+01 | Inf 10.19/10.26 c 10.3s| 20000 | 976 |175589 | 8.8 |7710k| 83 | - | 293 |7574 | 293 | 73 |3734 | 15k|1797 | 0.000000e+00 | 2.200000e+01 | Inf 16.29/16.34 o 20 16.29/16.34 c *16.3s| 29835 | 812 |296893 | 9.9 |8144k| 83 | - | 293 |7096 | 293 | 81 |6563 | 24k|2447 | 0.000000e+00 | 2.000000e+01 | Inf 16.49/16.53 c 16.5s| 30000 | 700 |299501 | 10.0 |7401k| 83 | - | 293 |5404 | 293 | 71 |6617 | 24k|2464 | 0.000000e+00 | 2.000000e+01 | Inf 17.09/17.19 o 9 17.09/17.19 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 17.09/17.19 c *17.2s| 30859 | 217 |312336 | 10.1 |5863k| 83 | - | 293 |4194 | 293 | 74 |6741 | 25k|2536 | 0.000000e+00 | 9.000000e+00 | Inf 17.19/17.23 c 17.19/17.23 c SCIP Status : problem is solved [optimal solution found] 17.19/17.23 c Solving Time (sec) : 17.23 17.19/17.23 c Solving Nodes : 30871 17.19/17.23 c Primal Bound : +9.00000000000000e+00 (135 solutions) 17.19/17.23 c Dual Bound : +9.00000000000000e+00 17.19/17.23 c Gap : 0.00 % 17.19/17.23 s OPTIMUM FOUND 17.19/17.23 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 17.19/17.23 v -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 x131 -x130 -x129 -x128 -x127 17.19/17.23 v -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 17.19/17.23 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 17.19/17.23 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 17.19/17.23 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 17.19/17.23 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 17.19/17.23 v -x4 -x3 -x2 -x1 17.19/17.23 c SCIP Status : problem is solved [optimal solution found] 17.19/17.23 c Solving Time : 17.23 17.19/17.23 c Original Problem : 17.19/17.23 c Problem name : HOME/instance-2705429-1278572942.wbo 17.19/17.23 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous) 17.19/17.23 c Constraints : 166 initial, 166 maximal 17.19/17.23 c Presolved Problem : 17.19/17.23 c Problem name : t_HOME/instance-2705429-1278572942.wbo 17.19/17.23 c Variables : 293 (231 binary, 0 integer, 62 implicit integer, 0 continuous) 17.19/17.23 c Constraints : 158 initial, 9324 maximal 17.19/17.23 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 17.19/17.23 c trivial : 0.00 0 0 0 0 0 0 0 0 17.19/17.23 c dualfix : 0.00 4 0 0 0 0 0 0 0 17.19/17.23 c boundshift : 0.00 0 0 0 0 0 0 0 0 17.19/17.23 c inttobinary : 0.00 0 0 0 0 0 0 0 0 17.19/17.23 c implics : 0.00 0 0 0 0 0 0 0 0 17.19/17.23 c probing : 0.01 0 0 0 0 0 0 0 0 17.19/17.23 c setppc : 0.00 0 0 0 0 0 0 0 0 17.19/17.23 c linear : 0.00 0 0 0 62 0 6 2 0 17.19/17.23 c indicator : 0.00 0 0 0 0 0 2 0 0 17.19/17.23 c logicor : 0.00 0 0 0 0 0 0 0 0 17.19/17.23 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 17.19/17.23 c root node : - 114 - - 114 - - - - 17.19/17.23 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 17.19/17.23 c integral : 0 0 0 19968 0 19 636 0 0 27348 17.19/17.23 c setppc : 30 6 104500 5701 0 418 119462 0 0 0 17.19/17.23 c linear : 62 6 104156 5717 0 2774 231001 6733 0 0 17.19/17.23 c indicator : 62 0 100741 5729 0 497 53246 0 0 0 17.19/17.23 c logicor : 4+ 6 44788 2950 0 1183 20205 0 0 0 17.19/17.23 c bounddisjunction : 0+ 0 28352 0 0 67 2456 0 0 0 17.19/17.23 c countsols : 0 0 0 3454 0 0 0 0 0 0 17.19/17.23 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 17.19/17.23 c integral : 1.23 0.00 0.00 1.23 0.00 17.19/17.23 c setppc : 0.23 0.00 0.23 0.00 0.00 17.19/17.23 c linear : 1.27 0.00 1.25 0.02 0.00 17.19/17.23 c indicator : 0.11 0.00 0.10 0.01 0.00 17.19/17.23 c logicor : 1.13 0.00 1.13 0.00 0.00 17.19/17.23 c bounddisjunction : 0.38 0.00 0.38 0.00 0.00 17.19/17.23 c countsols : 0.00 0.00 0.00 0.00 0.00 17.19/17.23 c Propagators : Time Calls Cutoffs DomReds 17.19/17.23 c vbounds : 0.07 15815 1 1757 17.19/17.23 c rootredcost : 0.02 20 0 56 17.19/17.23 c pseudoobj : 0.30 105546 1134 52268 17.19/17.23 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 17.19/17.23 c propagation : 0.28 5576 5534 36545 27.8 60 21.6 - 17.19/17.23 c infeasible LP : 0.51 8845 8797 51931 27.4 47 18.4 0 17.19/17.23 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 17.19/17.23 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 17.19/17.23 c pseudo solution : 0.00 1 1 1 3.0 0 0.0 - 17.19/17.23 c applied globally : - - - 25775 18.4 - - - 17.19/17.23 c applied locally : - - - 23 35.7 - - - 17.19/17.23 c Separators : Time Calls Cutoffs DomReds Cuts Conss 17.19/17.23 c cut pool : 0.00 4 - - 2 - (maximal pool size: 89) 17.19/17.23 c redcost : 0.12 20633 0 1271 0 0 17.19/17.23 c impliedbounds : 0.00 5 0 0 0 0 17.19/17.23 c intobj : 0.00 0 0 0 0 0 17.19/17.23 c cgmip : 0.00 0 0 0 0 0 17.19/17.23 c gomory : 0.01 5 0 0 39 0 17.19/17.23 c strongcg : 0.01 5 0 0 80 0 17.19/17.23 c cmir : 0.00 5 0 0 0 0 17.19/17.23 c flowcover : 0.01 5 0 0 0 0 17.19/17.23 c clique : 0.00 5 0 0 2 0 17.19/17.23 c zerohalf : 0.00 0 0 0 0 0 17.19/17.23 c mcf : 0.00 1 0 0 0 0 17.19/17.23 c rapidlearning : 0.01 1 0 0 0 0 17.19/17.23 c Pricers : Time Calls Vars 17.19/17.23 c problem variables: 0.00 0 0 17.19/17.23 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 17.19/17.23 c relpscost : 1.22 14227 19 636 0 0 27348 17.19/17.23 c pscost : 0.00 0 0 0 0 0 0 17.19/17.23 c inference : 0.04 3436 0 0 0 0 6938 17.19/17.23 c mostinf : 0.00 0 0 0 0 0 0 17.19/17.23 c leastinf : 0.00 0 0 0 0 0 0 17.19/17.23 c fullstrong : 0.00 0 0 0 0 0 0 17.19/17.23 c allfullstrong : 0.00 0 0 0 0 0 0 17.19/17.23 c random : 0.00 0 0 0 0 0 0 17.19/17.23 c Primal Heuristics : Time Calls Found 17.19/17.23 c LP solutions : 0.00 - 18 17.19/17.23 c pseudo solutions : 0.00 - 0 17.19/17.23 c oneopt : 0.02 19 0 17.19/17.23 c feaspump : 0.00 1 0 17.19/17.23 c veclendiving : 0.00 38 0 17.19/17.23 c guideddiving : 0.01 38 0 17.19/17.23 c linesearchdiving : 0.01 39 0 17.19/17.23 c coefdiving : 0.01 39 0 17.19/17.23 c pscostdiving : 0.01 39 0 17.19/17.23 c fracdiving : 0.01 39 0 17.19/17.23 c crossover : 0.15 15 0 17.19/17.23 c objpscostdiving : 0.01 32 0 17.19/17.23 c rootsoldiving : 0.00 32 0 17.19/17.23 c trivial : 0.00 2 0 17.19/17.23 c simplerounding : 0.02 14486 0 17.19/17.23 c zirounding : 0.01 1000 0 17.19/17.23 c rounding : 0.09 5264 1 17.19/17.23 c shifting : 0.06 468 0 17.19/17.23 c intshifting : 0.00 0 0 17.19/17.23 c twoopt : 0.00 0 0 17.19/17.23 c fixandinfer : 0.00 0 0 17.19/17.23 c intdiving : 0.00 0 0 17.19/17.23 c actconsdiving : 0.00 0 0 17.19/17.23 c octane : 0.00 0 0 17.19/17.23 c rens : 0.01 1 0 17.19/17.23 c rins : 0.00 0 0 17.19/17.23 c localbranching : 0.00 0 0 17.19/17.23 c mutation : 0.00 0 0 17.19/17.23 c dins : 0.00 0 0 17.19/17.23 c undercover : 0.00 0 0 17.19/17.23 c nlp : 0.00 0 0 17.19/17.23 c trysol : 0.02 283 116 17.19/17.23 c LP : Time Calls Iterations Iter/call Iter/sec 17.19/17.23 c primal LP : 0.00 0 0 0.00 - 17.19/17.23 c dual LP : 7.95 26210 311928 11.90 39244.57 17.19/17.23 c lex dual LP : 0.00 0 0 0.00 - 17.19/17.23 c barrier LP : 0.00 0 0 0.00 - 17.19/17.23 c diving/probing LP: 0.02 64 527 8.23 26117.55 17.19/17.23 c strong branching : 1.13 2536 49119 19.37 43535.68 17.19/17.23 c (at root node) : - 15 916 61.07 - 17.19/17.23 c conflict analysis: 0.00 0 0 0.00 - 17.19/17.23 c B&B Tree : 17.19/17.23 c number of runs : 1 17.19/17.23 c nodes : 30871 17.19/17.23 c nodes (total) : 30871 17.19/17.23 c nodes left : 0 17.19/17.23 c max depth : 83 17.19/17.23 c max depth (total): 83 17.19/17.23 c backtracks : 6185 (20.0%) 17.19/17.23 c delayed cutoffs : 2145 17.19/17.23 c repropagations : 33582 (84144 domain reductions, 1126 cutoffs) 17.19/17.23 c avg switch length: 4.36 17.19/17.23 c switching time : 1.58 17.19/17.23 c Solution : 17.19/17.23 c Solutions found : 135 (20 improvements) 17.19/17.23 c First Solution : +3.27600000000000e+03 (in run 1, after 17 nodes, 0.24 seconds, depth 17, found by <trysol>) 17.19/17.23 c Primal Bound : +9.00000000000000e+00 (in run 1, after 30859 nodes, 17.19 seconds, depth 30, found by <relaxation>) 17.19/17.23 c Dual Bound : +9.00000000000000e+00 17.19/17.23 c Gap : 0.00 % 17.19/17.23 c Root Dual Bound : +0.00000000000000e+00 17.19/17.23 c Root Iterations : 134 17.19/17.24 c Time complete: 17.24.
OK 9
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705429-1278572942/watcher-2705429-1278572942 -o /tmp/evaluation-result-2705429-1278572942/solver-2705429-1278572942 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705429-1278572942.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: 0.08 0.02 0.01 2/173 21137 /proc/meminfo: memFree=29316796/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=12336 CPUtime=0 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 1937 0 0 0 0 0 0 0 24 0 1 0 25508060 12632064 1856 4089446400 4194304 10345943 140735169438352 18446744073709551615 6326861 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/21137/statm: 3084 1857 429 1502 0 1577 0 [startup+0.0216289 s] /proc/loadavg: 0.08 0.02 0.01 2/173 21137 /proc/meminfo: memFree=29316796/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=17068 CPUtime=0.01 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 3352 0 0 0 1 0 0 0 24 0 1 0 25508060 17477632 2918 4089446400 4194304 10345943 140735169438352 18446744073709551615 4697899 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 4267 2923 579 1502 0 2760 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 17068 [startup+0.10067 s] /proc/loadavg: 0.08 0.02 0.01 2/173 21137 /proc/meminfo: memFree=29316796/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=24108 CPUtime=0.09 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 6367 0 0 0 9 0 0 0 24 0 1 0 25508060 24686592 4885 4089446400 4194304 10345943 140735169438352 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 6027 4885 768 1502 0 4520 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 24108 [startup+0.300635 s] /proc/loadavg: 0.08 0.02 0.01 2/173 21137 /proc/meminfo: memFree=29316796/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=24108 CPUtime=0.29 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 6371 0 0 0 27 2 0 0 25 0 1 0 25508060 24686592 4889 4089446400 4194304 10345943 140735169438352 18446744073709551615 6756412 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 6027 4889 771 1502 0 4520 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 24108 [startup+0.700565 s] /proc/loadavg: 0.08 0.02 0.01 2/173 21137 /proc/meminfo: memFree=29316796/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=24108 CPUtime=0.69 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 6397 0 0 0 66 3 0 0 25 0 1 0 25508060 24686592 4915 4089446400 4194304 10345943 140735169438352 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 6027 4915 778 1502 0 4520 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 24108 [startup+1.50042 s] /proc/loadavg: 0.08 0.02 0.01 2/174 21138 /proc/meminfo: memFree=29299868/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=25136 CPUtime=1.49 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 8258 0 0 0 144 5 0 0 25 0 1 0 25508060 25739264 5188 4089446400 4194304 10345943 140735169438352 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 6284 5188 790 1502 0 4777 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 25136 [startup+3.10115 s] /proc/loadavg: 0.08 0.02 0.01 2/174 21138 /proc/meminfo: memFree=29299620/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=27688 CPUtime=3.09 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 17535 0 0 0 301 8 0 0 25 0 1 0 25508060 28352512 5315 4089446400 4194304 10345943 140735169438352 18446744073709551615 5619947 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 6922 5315 790 1502 0 5415 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27688 [startup+6.30058 s] /proc/loadavg: 0.15 0.03 0.01 2/174 21138 /proc/meminfo: memFree=29297676/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=28480 CPUtime=6.3 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 18700 0 0 0 613 17 0 0 25 0 1 0 25508060 29163520 5671 4089446400 4194304 10345943 140735169438352 18446744073709551615 5032028 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 7120 5671 791 1502 0 5613 0 Current children cumulated CPU time (s) 6.3 Current children cumulated vsize (KiB) 28480 [startup+12.7005 s] /proc/loadavg: 0.22 0.05 0.02 3/179 21148 /proc/meminfo: memFree=29259304/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=32960 CPUtime=12.69 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 32139 0 0 0 1236 33 0 0 25 0 1 0 25508060 33751040 6680 4089446400 4194304 10345943 140735169438352 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 8240 6680 800 1502 0 6733 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 32960 Solver just ended. Dumping a history of the last processes samples [startup+14.3062 s] /proc/loadavg: 0.22 0.05 0.02 3/179 21148 /proc/meminfo: memFree=29241984/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=33664 CPUtime=14.3 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 34102 0 0 0 1393 37 0 0 25 0 1 0 25508060 34471936 6817 4089446400 4194304 10345943 140735169438352 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 8416 6817 800 1502 0 6909 0 Current children cumulated CPU time (s) 14.3 Current children cumulated vsize (KiB) 33664 [startup+15.9009 s] /proc/loadavg: 0.36 0.08 0.03 3/179 21148 /proc/meminfo: memFree=29239264/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=34200 CPUtime=15.9 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 34283 0 0 0 1549 41 0 0 25 0 1 0 25508060 35020800 6998 4089446400 4194304 10345943 140735169438352 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 8550 6998 800 1502 0 7043 0 Current children cumulated CPU time (s) 15.9 Current children cumulated vsize (KiB) 34200 [startup+16.7007 s] /proc/loadavg: 0.36 0.08 0.03 3/179 21148 /proc/meminfo: memFree=29236288/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=34192 CPUtime=16.69 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 36273 0 0 0 1627 42 0 0 25 0 1 0 25508060 35012608 6962 4089446400 4194304 10345943 140735169438352 18446744073709551615 6702925 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 8548 6962 801 1502 0 7041 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 34192 [startup+17.1006 s] /proc/loadavg: 0.36 0.08 0.03 3/179 21148 /proc/meminfo: memFree=29236288/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=34192 CPUtime=17.09 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 36315 0 0 0 1666 43 0 0 25 0 1 0 25508060 35012608 7004 4089446400 4194304 10345943 140735169438352 18446744073709551615 6556800 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 8548 7004 801 1502 0 7041 0 Current children cumulated CPU time (s) 17.09 Current children cumulated vsize (KiB) 34192 [startup+17.2006 s] /proc/loadavg: 0.36 0.08 0.03 3/179 21148 /proc/meminfo: memFree=29236288/32950928 swapFree=67111528/67111528 [pid=21137] ppid=21135 vsize=34192 CPUtime=17.19 /proc/21137/stat : 21137 (pbscip.linux.x8) R 21135 21137 21011 0 -1 4202496 36316 0 0 0 1676 43 0 0 25 0 1 0 25508060 35012608 7005 4089446400 4194304 10345943 140735169438352 18446744073709551615 6013417 0 0 4096 16384 0 0 0 17 3 0 0 0 /proc/21137/statm: 8548 7005 801 1502 0 7041 0 Current children cumulated CPU time (s) 17.19 Current children cumulated vsize (KiB) 34192 Child status: 0 Real time (s): 17.2457 CPU time (s): 17.2464 CPU user time (s): 16.8034 CPU system time (s): 0.442932 CPU usage (%): 100.004 Max. virtual memory (cumulated for all children) (KiB): 41904 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.8034 system time used= 0.442932 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 36320 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= 14 runsolver used 0.029995 second user time and 0.056991 second system time The end
Begin job on node125 at 2010-07-08 09:09:02 IDJOB=2705429 IDBENCH=78839 IDSOLVER=1214 FILE ID=node125/2705429-1278572942 PBS_JOBID= 11240203 Free space on /tmp= 73540 MiB SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219348--soft-33-100-0.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-2705429-1278572942/watcher-2705429-1278572942 -o /tmp/evaluation-result-2705429-1278572942/solver-2705429-1278572942 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705429-1278572942.wbo -t 1800 -m 3800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 137575c353ea976a2596969302480bf9 RANDOM SEED=98541025 node125.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 : 2666.823 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 : 5333.64 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 : 2666.823 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 : 2666.823 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 : 2666.823 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 : 2666.823 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 : 5332.82 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 : 2666.823 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 : 5332.74 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 : 2666.823 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 : 2666.823 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 : 5332.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29317448 kB Buffers: 131708 kB Cached: 3282836 kB SwapCached: 0 kB Active: 910488 kB Inactive: 2566160 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29317448 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 12984 kB Writeback: 0 kB AnonPages: 62476 kB Mapped: 14560 kB Slab: 93216 kB PageTables: 4716 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 182904 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= 73516 MiB End job on node125 at 2010-07-08 09:09:20