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 | 9.2046 | 9.20495 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/ normalized-t2001.13queen13.1111222539--soft-33-100-0.wbo |
MD5SUM | 477adc333907175569d22a28ba04c3fe |
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 | 0.231964 |
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 | 2925 |
Min constraint cost | 1 |
Max constraint cost | 96 |
Sum of constraints costs | 2924 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1192 |
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-2705427-1278572942.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: 0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs 0.00/0.01 c (round 2) 0 del vars, 6 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs 0.00/0.01 c (round 3) 1 del vars, 7 del conss, 63 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs 0.00/0.01 c (round 4) 2 del vars, 7 del conss, 63 chg bounds, 1 chg sides, 0 chg coeffs, 33 upgd conss, 2 impls, 23 clqs 0.00/0.02 c (0.0s) probing: 101/232 (43.5%) - 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 2 deleted vars, 7 deleted constraints, 63 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients 0.00/0.02 c 83 implications, 23 cliques 0.00/0.02 c presolved problem has 295 variables (232 bin, 0 int, 63 impl, 0 cont) and 159 constraints 0.00/0.02 c 1 constraints of type <knapsack> 0.00/0.02 c 24 constraints of type <setppc> 0.00/0.02 c 63 constraints of type <linear> 0.00/0.02 c 63 constraints of type <indicator> 0.00/0.02 c 8 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 0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.00/0.02 c 0.0s| 1 | 0 | 11 | - |1176k| 0 | 0 | 295 | 159 | 295 | 33 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.03 c 0.0s| 1 | 0 | 22 | - |1187k| 0 | 0 | 295 | 159 | 295 | 44 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.03 c 0.0s| 1 | 0 | 27 | - |1193k| 0 | 4 | 295 | 159 | 295 | 49 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.03 c 0.0s| 1 | 0 | 31 | - |1200k| 0 | 0 | 295 | 159 | 295 | 52 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.03 c 0.0s| 1 | 0 | 34 | - |1201k| 0 | 15 | 295 | 159 | 295 | 53 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.04 c 0.0s| 1 | 0 | 48 | - |1238k| 0 | 23 | 295 | 159 | 295 | 57 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.04 c 0.0s| 1 | 0 | 54 | - |1381k| 0 | 22 | 295 | 159 | 295 | 59 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.05 c 0.0s| 1 | 0 | 60 | - |1548k| 0 | 23 | 295 | 159 | 295 | 61 | 28 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.06 c 0.1s| 1 | 0 | 76 | - |1654k| 0 | 31 | 295 | 159 | 295 | 66 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf 0.06/0.08 c 0.1s| 1 | 2 | 76 | - |1661k| 0 | 31 | 295 | 159 | 295 | 66 | 33 | 0 | 15 | 0.000000e+00 | -- | Inf 0.06/0.08 o 2855 0.06/0.08 c y 0.1s| 2 | 1 | 76 | 0.0 |1664k| 1 | - | 295 | 159 | 0 | 0 | 33 | 0 | 15 | 0.000000e+00 | 2.855000e+03 | Inf 0.39/0.41 o 418 0.39/0.41 c * 0.4s| 119 | 94 | 1138 | 9.0 |1822k| 45 | - | 295 | 174 | 295 | 68 | 46 | 15 | 320 | 0.000000e+00 | 4.180000e+02 | Inf 0.39/0.47 o 200 0.39/0.47 c * 0.5s| 194 | 95 | 1483 | 7.3 |1891k| 45 | - | 295 | 202 | 295 | 66 | 52 | 43 | 374 | 0.000000e+00 | 2.000000e+02 | Inf 0.39/0.48 o 199 0.39/0.48 c * 0.5s| 201 | 96 | 1506 | 7.2 |1912k| 45 | - | 295 | 206 | 295 | 66 | 52 | 47 | 374 | 0.000000e+00 | 1.990000e+02 | Inf 0.69/0.79 o 179 0.69/0.79 c * 0.8s| 1038 | 601 | 3335 | 3.1 |2528k| 45 | - | 295 | 475 | 295 | 70 | 98 | 316 | 566 | 0.000000e+00 | 1.790000e+02 | Inf 2.29/2.37 o 158 2.29/2.37 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 2.29/2.37 c * 2.4s| 5618 | 2421 | 12024 | 2.1 |5454k| 69 | - | 295 |2460 | 295 | 70 | 309 |2524 |1048 | 0.000000e+00 | 1.580000e+02 | Inf 2.29/2.37 o 152 2.29/2.37 c * 2.4s| 5622 | 2415 | 12026 | 2.1 |5452k| 69 | - | 295 |2460 | 295 | 70 | 309 |2524 |1048 | 0.000000e+00 | 1.520000e+02 | Inf 2.79/2.88 o 143 2.79/2.88 c * 2.9s| 6950 | 3082 | 15749 | 2.3 |6294k| 69 | - | 295 |2677 | 295 | 70 | 407 |3044 |1134 | 0.000000e+00 | 1.430000e+02 | Inf 3.20/3.28 o 102 3.20/3.28 c g 3.3s| 7906 | 3310 | 19428 | 2.4 |6656k| 69 | - | 295 |2706 | 295 | 68 | 465 |3583 |1197 | 0.000000e+00 | 1.020000e+02 | Inf 3.20/3.30 o 94 3.20/3.30 c * 3.3s| 7954 | 3240 | 19619 | 2.5 |6565k| 69 | - | 295 |2712 | 295 | 67 | 471 |3614 |1201 | 0.000000e+00 | 9.400000e+01 | Inf 3.59/3.67 o 92 3.59/3.67 c * 3.7s| 9021 | 3464 | 21517 | 2.4 |6906k| 69 | - | 295 |2594 | 295 | 71 | 524 |4244 |1219 | 0.000000e+00 | 9.200000e+01 | Inf 3.99/4.03 c 4.0s| 10000 | 3712 | 23848 | 2.4 |7273k| 69 | 0 | 295 |2567 | 295 | 71 | 569 |4817 |1247 | 0.000000e+00 | 9.200000e+01 | Inf 5.69/5.75 o 88 5.69/5.75 c * 5.7s| 14625 | 4561 | 35052 | 2.4 |9180k| 75 | - | 295 |3389 | 295 | 71 | 784 |7965 |1320 | 0.000000e+00 | 8.800000e+01 | Inf 6.19/6.22 o 77 6.19/6.22 c g 6.2s| 15657 | 4604 | 39209 | 2.5 |9584k| 75 | - | 295 |3070 | 295 | 72 | 847 |8817 |1338 | 0.000000e+00 | 7.700000e+01 | Inf 6.69/6.77 o 74 6.69/6.77 c * 6.8s| 16889 | 4746 | 43609 | 2.6 | 10M| 75 | - | 295 |3111 | 295 | 67 | 928 |9809 |1353 | 0.000000e+00 | 7.400000e+01 | Inf 6.89/6.94 o 66 6.89/6.94 c * 6.9s| 17264 | 4591 | 45203 | 2.6 | 10M| 75 | - | 295 |3134 | 295 | 67 | 957 | 10k|1361 | 0.000000e+00 | 6.600000e+01 | Inf 6.89/6.98 o 35 6.89/6.98 c * 7.0s| 17329 | 3452 | 45703 | 2.6 |8805k| 75 | - | 295 |2952 | 295 | 67 | 965 | 10k|1361 | 0.000000e+00 | 3.500000e+01 | Inf 6.99/7.07 o 33 6.99/7.07 c * 7.1s| 17453 | 3419 | 47036 | 2.7 |8784k| 75 | - | 295 |2708 | 295 | 74 | 981 | 10k|1362 | 0.000000e+00 | 3.300000e+01 | Inf 7.09/7.18 o 27 7.09/7.18 c * 7.2s| 17573 | 3147 | 48590 | 2.8 |8598k| 75 | - | 295 |2568 | 295 | 67 | 999 | 10k|1364 | 0.000000e+00 | 2.700000e+01 | Inf 7.29/7.31 o 12 7.29/7.31 c * 7.3s| 17749 | 2123 | 51344 | 2.9 |7492k| 75 | - | 295 |2395 | 295 | 68 |1025 | 10k|1368 | 0.000000e+00 | 1.200000e+01 | Inf 7.49/7.56 o 9 7.49/7.56 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 7.49/7.56 c * 7.6s| 18125 | 1687 | 56307 | 3.1 |7165k| 75 | - | 295 |2509 | 295 | 68 |1057 | 11k|1372 | 0.000000e+00 | 9.000000e+00 | Inf 8.59/8.68 c 8.7s| 20000 | 1262 | 82000 | 4.1 |7428k| 75 | - | 295 |3810 | 295 | 73 |1192 | 13k|1385 | 0.000000e+00 | 9.000000e+00 | Inf 9.09/9.19 c 9.09/9.19 c SCIP Status : problem is solved [optimal solution found] 9.09/9.19 c Solving Time (sec) : 9.19 9.09/9.19 c Solving Nodes : 20700 9.09/9.19 c Primal Bound : +9.00000000000000e+00 (212 solutions) 9.09/9.19 c Dual Bound : +9.00000000000000e+00 9.09/9.19 c Gap : 0.00 % 9.09/9.19 s OPTIMUM FOUND 9.09/9.19 v -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 9.09/9.19 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 9.09/9.19 v x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 9.09/9.19 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 9.09/9.19 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 9.09/9.19 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 9.09/9.19 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 9.09/9.19 v -x4 -x3 -x2 -x1 9.09/9.19 c SCIP Status : problem is solved [optimal solution found] 9.09/9.19 c Solving Time : 9.19 9.09/9.19 c Original Problem : 9.09/9.19 c Problem name : HOME/instance-2705427-1278572942.wbo 9.09/9.19 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous) 9.09/9.19 c Constraints : 166 initial, 166 maximal 9.09/9.19 c Presolved Problem : 9.09/9.19 c Problem name : t_HOME/instance-2705427-1278572942.wbo 9.09/9.19 c Variables : 295 (232 binary, 0 integer, 63 implicit integer, 0 continuous) 9.09/9.19 c Constraints : 159 initial, 3921 maximal 9.09/9.19 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 9.09/9.19 c trivial : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c dualfix : 0.00 2 0 0 0 0 0 0 0 9.09/9.19 c boundshift : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c inttobinary : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c implics : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c probing : 0.01 0 0 0 0 0 0 0 0 9.09/9.19 c knapsack : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c setppc : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c linear : 0.00 0 0 0 63 0 6 1 0 9.09/9.19 c indicator : 0.00 0 0 0 0 0 1 0 0 9.09/9.19 c logicor : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 9.09/9.19 c root node : - 106 - - 106 - - - - 9.09/9.19 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 9.09/9.19 c integral : 0 0 0 14649 0 0 232 0 0 12418 9.09/9.19 c knapsack : 1 8 76878 8244 0 328 157256 0 0 0 9.09/9.19 c setppc : 24 8 76407 8213 0 1407 43182 0 0 0 9.09/9.19 c linear : 63 8 75108 8226 0 1035 74348 1234 0 0 9.09/9.19 c indicator : 63 0 74059 8255 0 331 63037 0 0 0 9.09/9.19 c logicor : 8+ 8 25210 7135 0 1100 10729 0 0 0 9.09/9.19 c bounddisjunction : 0+ 0 17814 0 0 68 736 0 0 0 9.09/9.19 c countsols : 0 0 0 7432 0 0 0 0 0 0 9.09/9.19 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 9.09/9.19 c integral : 0.66 0.00 0.00 0.66 0.00 9.09/9.19 c knapsack : 1.09 0.00 1.09 0.00 0.00 9.09/9.19 c setppc : 0.11 0.00 0.11 0.00 0.00 9.09/9.19 c linear : 0.48 0.00 0.45 0.03 0.00 9.09/9.19 c indicator : 0.15 0.00 0.12 0.03 0.00 9.09/9.19 c logicor : 0.44 0.00 0.44 0.00 0.00 9.09/9.19 c bounddisjunction : 0.21 0.00 0.21 0.00 0.00 9.09/9.19 c countsols : 0.00 0.00 0.00 0.00 0.00 9.09/9.19 c Propagators : Time Calls Cutoffs DomReds 9.09/9.19 c vbounds : 0.07 11805 0 2386 9.09/9.19 c rootredcost : 0.01 20 0 53 9.09/9.19 c pseudoobj : 0.23 77702 1001 58832 9.09/9.19 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 9.09/9.19 c propagation : 0.17 4939 4932 29716 23.1 66 22.3 - 9.09/9.19 c infeasible LP : 0.13 2580 2575 13721 20.2 14 17.6 0 9.09/9.19 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 9.09/9.19 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 9.09/9.19 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 9.09/9.19 c applied globally : - - - 13971 16.2 - - - 9.09/9.19 c applied locally : - - - 26 36.3 - - - 9.09/9.19 c Separators : Time Calls Cutoffs DomReds Cuts Conss 9.09/9.19 c cut pool : 0.00 5 - - 86 - (maximal pool size: 140) 9.09/9.19 c redcost : 0.09 15127 0 1905 0 0 9.09/9.19 c impliedbounds : 0.00 5 0 0 0 0 9.09/9.19 c intobj : 0.00 0 0 0 0 0 9.09/9.19 c cgmip : 0.00 0 0 0 0 0 9.09/9.19 c gomory : 0.01 5 0 0 138 0 9.09/9.19 c strongcg : 0.01 5 0 0 142 0 9.09/9.19 c cmir : 0.00 5 0 0 2 0 9.09/9.19 c flowcover : 0.01 5 0 0 4 0 9.09/9.19 c clique : 0.00 5 0 0 0 0 9.09/9.19 c zerohalf : 0.00 0 0 0 0 0 9.09/9.19 c mcf : 0.00 1 0 0 0 0 9.09/9.19 c rapidlearning : 0.01 1 0 0 0 0 9.09/9.19 c Pricers : Time Calls Vars 9.09/9.19 c problem variables: 0.00 0 0 9.09/9.19 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 9.09/9.19 c relpscost : 0.66 6393 0 232 0 0 12418 9.09/9.19 c pscost : 0.00 0 0 0 0 0 0 9.09/9.19 c inference : 0.12 7415 0 0 0 0 14841 9.09/9.19 c mostinf : 0.00 0 0 0 0 0 0 9.09/9.19 c leastinf : 0.00 0 0 0 0 0 0 9.09/9.19 c fullstrong : 0.00 0 0 0 0 0 0 9.09/9.19 c allfullstrong : 0.00 0 0 0 0 0 0 9.09/9.19 c random : 0.00 0 0 0 0 0 0 9.09/9.19 c Primal Heuristics : Time Calls Found 9.09/9.19 c LP solutions : 0.01 - 17 9.09/9.19 c pseudo solutions : 0.00 - 0 9.09/9.19 c feaspump : 0.00 1 0 9.09/9.19 c oneopt : 0.01 20 0 9.09/9.19 c coefdiving : 0.01 102 0 9.09/9.19 c pscostdiving : 0.02 102 0 9.09/9.19 c fracdiving : 0.02 102 0 9.09/9.19 c veclendiving : 0.01 102 0 9.09/9.19 c linesearchdiving : 0.01 102 0 9.09/9.19 c guideddiving : 0.03 102 2 9.09/9.19 c rootsoldiving : 0.01 90 0 9.09/9.19 c objpscostdiving : 0.01 90 0 9.09/9.19 c trivial : 0.00 2 0 9.09/9.19 c simplerounding : 0.01 6458 0 9.09/9.19 c zirounding : 0.02 1000 0 9.09/9.19 c rounding : 0.02 1095 0 9.09/9.19 c shifting : 0.03 308 0 9.09/9.19 c intshifting : 0.00 0 0 9.09/9.19 c twoopt : 0.00 0 0 9.09/9.19 c fixandinfer : 0.00 0 0 9.09/9.19 c intdiving : 0.00 0 0 9.09/9.19 c actconsdiving : 0.00 0 0 9.09/9.19 c octane : 0.00 0 0 9.09/9.19 c rens : 0.01 1 0 9.09/9.19 c rins : 0.00 0 0 9.09/9.19 c localbranching : 0.00 0 0 9.09/9.19 c mutation : 0.00 0 0 9.09/9.19 c crossover : 0.17 21 0 9.09/9.19 c dins : 0.00 0 0 9.09/9.19 c undercover : 0.00 0 0 9.09/9.19 c nlp : 0.00 0 0 9.09/9.19 c trysol : 0.02 446 193 9.09/9.19 c LP : Time Calls Iterations Iter/call Iter/sec 9.09/9.19 c primal LP : 0.00 0 0 0.00 - 9.09/9.19 c dual LP : 3.01 10955 91779 8.38 30473.37 9.09/9.19 c lex dual LP : 0.00 0 0 0.00 - 9.09/9.19 c barrier LP : 0.00 0 0 0.00 - 9.09/9.19 c diving/probing LP: 0.04 213 774 3.63 21006.35 9.09/9.19 c strong branching : 0.63 1385 28580 20.64 45625.73 9.09/9.19 c (at root node) : - 15 766 51.07 - 9.09/9.19 c conflict analysis: 0.00 0 0 0.00 - 9.09/9.19 c B&B Tree : 9.09/9.19 c number of runs : 1 9.09/9.19 c nodes : 20700 9.09/9.19 c nodes (total) : 20700 9.09/9.19 c nodes left : 0 9.09/9.19 c max depth : 75 9.09/9.19 c max depth (total): 75 9.09/9.19 c backtracks : 2806 (13.6%) 9.09/9.19 c delayed cutoffs : 2850 9.09/9.19 c repropagations : 36039 (64642 domain reductions, 724 cutoffs) 9.09/9.19 c avg switch length: 6.01 9.09/9.19 c switching time : 0.87 9.09/9.19 c Solution : 9.09/9.19 c Solutions found : 212 (20 improvements) 9.09/9.19 c First Solution : +2.85500000000000e+03 (in run 1, after 1 nodes, 0.06 seconds, depth 0, found by <trysol>) 9.09/9.19 c Primal Bound : +9.00000000000000e+00 (in run 1, after 18125 nodes, 7.56 seconds, depth 18, found by <relaxation>) 9.09/9.19 c Dual Bound : +9.00000000000000e+00 9.09/9.19 c Gap : 0.00 % 9.09/9.19 c Root Dual Bound : +0.00000000000000e+00 9.09/9.19 c Root Iterations : 76 9.19/9.20 c Time complete: 9.2.
OK 9
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705427-1278572942/watcher-2705427-1278572942 -o /tmp/evaluation-result-2705427-1278572942/solver-2705427-1278572942 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705427-1278572942.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: 0.07 0.02 0.00 2/173 21002 /proc/meminfo: memFree=29777408/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=12520 CPUtime=0 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 1963 0 0 0 0 0 0 0 24 0 1 0 25508406 12820480 1882 4089446400 4194304 10345943 140735594048768 18446744073709551615 6326861 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21002/statm: 3130 1882 429 1502 0 1623 0 [startup+0.074978 s] /proc/loadavg: 0.07 0.02 0.00 2/173 21002 /proc/meminfo: memFree=29777408/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=28772 CPUtime=0.06 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 6483 0 0 0 6 0 0 0 18 0 1 0 25508406 29462528 5495 4089446400 4194304 10345943 140735594048768 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7193 5495 779 1502 0 5686 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 28772 [startup+0.100989 s] /proc/loadavg: 0.07 0.02 0.00 2/173 21002 /proc/meminfo: memFree=29777408/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=28772 CPUtime=0.09 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 6494 0 0 0 9 0 0 0 18 0 1 0 25508406 29462528 5506 4089446400 4194304 10345943 140735594048768 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7193 5506 780 1502 0 5686 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 28772 [startup+0.300943 s] /proc/loadavg: 0.07 0.02 0.00 2/173 21002 /proc/meminfo: memFree=29777408/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=28772 CPUtime=0.29 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 6521 0 0 0 29 0 0 0 18 0 1 0 25508406 29462528 5533 4089446400 4194304 10345943 140735594048768 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7193 5533 784 1502 0 5686 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 28772 [startup+0.700865 s] /proc/loadavg: 0.07 0.02 0.00 2/173 21002 /proc/meminfo: memFree=29777408/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=28772 CPUtime=0.69 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 6883 0 0 0 68 1 0 0 18 0 1 0 25508406 29462528 5895 4089446400 4194304 10345943 140735594048768 18446744073709551615 4686942 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7193 5895 788 1502 0 5686 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 28772 [startup+1.50071 s] /proc/loadavg: 0.07 0.02 0.00 2/174 21003 /proc/meminfo: memFree=29755468/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=30860 CPUtime=1.49 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 7579 0 0 0 148 1 0 0 20 0 1 0 25508406 31600640 6591 4089446400 4194304 10345943 140735594048768 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7715 6591 788 1502 0 6208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 30860 [startup+3.1004 s] /proc/loadavg: 0.07 0.02 0.00 3/179 21013 /proc/meminfo: memFree=29722940/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=30364 CPUtime=3.09 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 10955 0 0 0 306 3 0 0 25 0 1 0 25508406 31092736 6506 4089446400 4194304 10345943 140735594048768 18446744073709551615 4476332 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7591 6506 789 1502 0 6084 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 30364 [startup+6.30083 s] /proc/loadavg: 0.22 0.05 0.01 2/174 21030 /proc/meminfo: memFree=29753628/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=31656 CPUtime=6.29 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 22820 0 0 0 623 6 0 0 25 0 1 0 25508406 32415744 6483 4089446400 4194304 10345943 140735594048768 18446744073709551615 6068920 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7914 6483 801 1502 0 6407 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 31656 Solver just ended. Dumping a history of the last processes samples [startup+7.90052 s] /proc/loadavg: 0.22 0.05 0.01 2/174 21030 /proc/meminfo: memFree=29752448/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=32972 CPUtime=7.89 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 29168 0 0 0 780 9 0 0 25 0 1 0 25508406 33763328 6722 4089446400 4194304 10345943 140735594048768 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 8243 6722 801 1502 0 6736 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 32972 [startup+8.70037 s] /proc/loadavg: 0.28 0.06 0.02 2/174 21030 /proc/meminfo: memFree=29751704/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=31836 CPUtime=8.7 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 31720 0 0 0 859 11 0 0 25 0 1 0 25508406 32600064 6804 4089446400 4194304 10345943 140735594048768 18446744073709551615 9194679 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7959 6804 801 1502 0 6452 0 Current children cumulated CPU time (s) 8.7 Current children cumulated vsize (KiB) 31836 [startup+9.1003 s] /proc/loadavg: 0.28 0.06 0.02 2/174 21030 /proc/meminfo: memFree=29751704/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=31836 CPUtime=9.09 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 31722 0 0 0 898 11 0 0 25 0 1 0 25508406 32600064 6806 4089446400 4194304 10345943 140735594048768 18446744073709551615 4911325 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/21002/statm: 7959 6806 801 1502 0 6452 0 Current children cumulated CPU time (s) 9.09 Current children cumulated vsize (KiB) 31836 [startup+9.20024 s] /proc/loadavg: 0.28 0.06 0.02 2/174 21030 /proc/meminfo: memFree=29751704/32950928 swapFree=67111528/67111528 [pid=21002] ppid=21000 vsize=31668 CPUtime=9.19 /proc/21002/stat : 21002 (pbscip.linux.x8) R 21000 21002 20918 0 -1 4202496 33451 0 0 0 907 12 0 0 18 0 1 0 25508406 32428032 6772 4089446400 4194304 10345943 140735594048768 18446744073709551615 6325661 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21002/statm: 7917 6772 802 1502 0 6410 0 Current children cumulated CPU time (s) 9.19 Current children cumulated vsize (KiB) 31668 Child status: 0 Real time (s): 9.20495 CPU time (s): 9.2046 CPU user time (s): 9.08262 CPU system time (s): 0.121981 CPU usage (%): 99.9962 Max. virtual memory (cumulated for all children) (KiB): 32972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.08262 system time used= 0.121981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 33454 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= 4 involuntary context switches= 6 runsolver used 0.017997 second user time and 0.032994 second system time The end
Begin job on node113 at 2010-07-08 09:09:02 IDJOB=2705427 IDBENCH=78838 IDSOLVER=1214 FILE ID=node113/2705427-1278572942 PBS_JOBID= 11240228 Free space on /tmp= 73748 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-t2001.13queen13.1111222539--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-2705427-1278572942/watcher-2705427-1278572942 -o /tmp/evaluation-result-2705427-1278572942/solver-2705427-1278572942 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705427-1278572942.wbo -t 1800 -m 3800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 477adc333907175569d22a28ba04c3fe RANDOM SEED=803635195 node113.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 : 2666.843 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 : 5333.68 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 : 2666.843 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 : 5332.75 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 : 2666.843 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 : 2666.843 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 : 5332.73 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 : 2666.843 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 : 2666.843 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 : 5332.76 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 : 2666.843 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 : 5332.93 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 : 2666.843 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: 32950928 kB MemFree: 29778060 kB Buffers: 149608 kB Cached: 2811436 kB SwapCached: 0 kB Active: 1661124 kB Inactive: 1361852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29778060 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 13004 kB Writeback: 0 kB AnonPages: 61932 kB Mapped: 14412 kB Slab: 87128 kB PageTables: 4512 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 181208 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= 73736 MiB End job on node113 at 2010-07-08 09:09:12