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 | 6.00209 | 6.00327 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/ normalized-t2001.13queen13.1111224255--soft-33-100-0.wbo |
MD5SUM | 51ec66e2af29a72ddad86a3465d2cbc7 |
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 | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.359944 |
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 | 69 |
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 | 3204 |
Min constraint cost | 1 |
Max constraint cost | 97 |
Sum of constraints costs | 3203 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1217 |
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-2705401-1278572941.wbo> 0.00/0.00 c original problem has 307 variables (238 bin, 0 int, 69 impl, 0 cont) and 171 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, 6 impls, 20 clqs 0.00/0.01 c (round 2) 0 del vars, 4 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs 0.00/0.01 c (round 3) 1 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs 0.00/0.01 c (round 4) 2 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 6 impls, 20 clqs 0.00/0.02 c (0.0s) probing: 101/237 (42.6%) - 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, 5 deleted constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients 0.00/0.02 c 92 implications, 20 cliques 0.00/0.02 c presolved problem has 305 variables (237 bin, 0 int, 68 impl, 0 cont) and 166 constraints 0.00/0.02 c 23 constraints of type <setppc> 0.00/0.02 c 68 constraints of type <linear> 0.00/0.02 c 68 constraints of type <indicator> 0.00/0.02 c 7 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 | 8 | - |1060k| 0 | 0 | 305 | 166 | 305 | 30 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.03 c 0.0s| 1 | 0 | 30 | - |1086k| 0 | 8 | 305 | 166 | 305 | 50 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf 0.00/0.03 c 0.0s| 1 | 0 | 43 | - |1099k| 0 | 20 | 305 | 166 | 305 | 57 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf 0.03/0.04 c 0.0s| 1 | 0 | 53 | - |1163k| 0 | 20 | 305 | 166 | 305 | 63 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf 0.03/0.05 c 0.0s| 1 | 0 | 63 | - |1246k| 0 | 23 | 305 | 166 | 305 | 69 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf 0.03/0.05 c 0.1s| 1 | 0 | 76 | - |1447k| 0 | 34 | 305 | 166 | 305 | 71 | 41 | 0 | 0 | 0.000000e+00 | -- | Inf 0.03/0.06 c 0.1s| 1 | 0 | 93 | - |1644k| 0 | 37 | 305 | 166 | 305 | 72 | 42 | 0 | 0 | 0.000000e+00 | -- | Inf 0.09/0.10 c 0.1s| 1 | 2 | 93 | - |1648k| 0 | 37 | 305 | 166 | 305 | 72 | 42 | 0 | 16 | 0.000000e+00 | -- | Inf 0.19/0.21 o 3162 0.19/0.21 c y 0.2s| 16 | 15 | 363 | 18.0 |1680k| 14 | - | 305 | 166 | 0 | 0 | 52 | 0 | 105 | 0.000000e+00 | 3.162000e+03 | Inf 0.49/0.56 o 149 0.49/0.56 c * 0.6s| 254 | 176 | 1343 | 4.9 |1887k| 67 | - | 305 | 166 | 305 | 77 | 91 | 1 | 456 | 0.000000e+00 | 1.490000e+02 | Inf 0.49/0.59 o 146 0.49/0.59 c * 0.6s| 279 | 196 | 1471 | 5.0 |1946k| 67 | - | 305 | 168 | 305 | 74 | 98 | 3 | 493 | 0.000000e+00 | 1.460000e+02 | Inf 0.69/0.70 o 129 0.69/0.70 c * 0.7s| 416 | 249 | 2167 | 5.0 |2110k| 67 | - | 305 | 219 | 305 | 86 | 123 | 54 | 617 | 0.000000e+00 | 1.290000e+02 | Inf 1.39/1.43 o 110 1.39/1.43 c * 1.4s| 1704 | 462 | 8188 | 4.8 |3205k| 67 | - | 305 |1097 | 305 | 78 | 278 | 934 | 970 | 0.000000e+00 | 1.100000e+02 | Inf 1.39/1.46 o 107 1.39/1.46 c * 1.5s| 1737 | 462 | 8546 | 4.9 |3248k| 67 | - | 305 |1115 | 305 | 81 | 285 | 955 | 983 | 0.000000e+00 | 1.070000e+02 | Inf 1.49/1.57 o 89 1.49/1.57 c * 1.6s| 1927 | 474 | 9866 | 5.1 |3382k| 67 | - | 305 |1246 | 305 | 78 | 330 |1089 |1011 | 0.000000e+00 | 8.900000e+01 | Inf 1.89/1.93 o 87 1.89/1.93 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 1.89/1.93 c * 1.9s| 2573 | 498 | 13297 | 5.1 |3927k| 67 | - | 305 |1766 | 305 | 79 | 416 |1630 |1065 | 0.000000e+00 | 8.700000e+01 | Inf 2.20/2.29 o 82 2.20/2.29 c g 2.3s| 3257 | 552 | 16288 | 5.0 |4412k| 67 | - | 305 |2212 | 305 | 76 | 493 |2116 |1149 | 0.000000e+00 | 8.200000e+01 | Inf 2.29/2.38 o 81 2.29/2.38 c * 2.4s| 3363 | 584 | 17250 | 5.1 |4526k| 67 | - | 305 |2260 | 305 | 78 | 521 |2189 |1178 | 0.000000e+00 | 8.100000e+01 | Inf 2.29/2.40 o 73 2.29/2.40 c * 2.4s| 3383 | 535 | 17508 | 5.1 |4491k| 67 | - | 305 |2266 | 305 | 79 | 525 |2203 |1184 | 0.000000e+00 | 7.300000e+01 | Inf 2.79/2.84 o 71 2.79/2.84 c * 2.8s| 4249 | 416 | 21237 | 5.0 |4599k| 67 | - | 305 |2717 | 305 | 78 | 638 |2821 |1224 | 0.000000e+00 | 7.100000e+01 | Inf 4.88/4.98 o 53 4.88/4.98 c * 5.0s| 8978 | 917 | 39028 | 4.3 |6341k| 67 | - | 305 |3940 | 305 | 73 | 988 |6412 |1331 | 0.000000e+00 | 5.300000e+01 | Inf 4.98/5.05 o 27 4.98/5.05 c * 5.0s| 9098 | 810 | 40115 | 4.4 |6086k| 67 | - | 305 |3748 | 305 | 73 |1004 |6519 |1336 | 0.000000e+00 | 2.700000e+01 | Inf 4.98/5.07 o 25 4.98/5.07 c * 5.1s| 9121 | 802 | 40489 | 4.4 |6041k| 67 | - | 305 |3585 | 305 | 73 |1005 |6543 |1336 | 0.000000e+00 | 2.500000e+01 | Inf 5.19/5.21 o 16 5.19/5.21 c * 5.2s| 9270 | 601 | 42272 | 4.6 |5705k| 67 | - | 305 |3065 | 305 | 77 |1017 |6740 |1337 | 0.000000e+00 | 1.600000e+01 | Inf 5.29/5.34 o 15 5.29/5.34 c * 5.3s| 9422 | 530 | 44892 | 4.8 |5426k| 67 | - | 305 |2444 | 305 | 73 |1071 |6930 |1345 | 0.000000e+00 | 1.500000e+01 | Inf 5.69/5.78 c 5.8s| 10000 | 454 | 55082 | 5.5 |5370k| 67 | - | 305 |2459 | 305 | 71 |1246 |7641 |1368 | 0.000000e+00 | 1.500000e+01 | Inf 5.69/5.79 o 10 5.69/5.79 c * 5.8s| 10025 | 378 | 55394 | 5.5 |5182k| 67 | - | 305 |2472 | 305 | 72 |1254 |7661 |1368 | 0.000000e+00 | 1.000000e+01 | Inf 5.89/5.92 o 8 5.89/5.92 c * 5.9s| 10204 | 335 | 58942 | 5.8 |5131k| 67 | - | 305 |2503 | 305 | 71 |1297 |7882 |1369 | 0.000000e+00 | 8.000000e+00 | Inf 5.89/5.99 c 5.89/5.99 c SCIP Status : problem is solved [optimal solution found] 5.89/5.99 c Solving Time (sec) : 5.99 5.89/5.99 c Solving Nodes : 10267 5.89/5.99 c Primal Bound : +8.00000000000000e+00 (163 solutions) 5.89/5.99 c Dual Bound : +8.00000000000000e+00 5.89/5.99 c Gap : 0.00 % 5.89/5.99 s OPTIMUM FOUND 5.89/5.99 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 x151 -x150 -x149 -x148 5.89/5.99 v -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 5.89/5.99 v x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 5.89/5.99 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 5.89/5.99 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 5.89/5.99 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 5.89/5.99 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 5.89/5.99 v -x4 -x3 -x2 -x1 5.89/5.99 c SCIP Status : problem is solved [optimal solution found] 5.89/5.99 c Solving Time : 5.99 5.89/5.99 c Original Problem : 5.89/5.99 c Problem name : HOME/instance-2705401-1278572941.wbo 5.89/5.99 c Variables : 307 (238 binary, 0 integer, 69 implicit integer, 0 continuous) 5.89/5.99 c Constraints : 171 initial, 171 maximal 5.89/5.99 c Presolved Problem : 5.89/5.99 c Problem name : t_HOME/instance-2705401-1278572941.wbo 5.89/5.99 c Variables : 305 (237 binary, 0 integer, 68 implicit integer, 0 continuous) 5.89/5.99 c Constraints : 166 initial, 3995 maximal 5.89/5.99 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 5.89/5.99 c trivial : 0.00 0 0 0 0 0 0 0 0 5.89/5.99 c dualfix : 0.00 2 0 0 0 0 0 0 0 5.89/5.99 c boundshift : 0.00 0 0 0 0 0 0 0 0 5.89/5.99 c inttobinary : 0.00 0 0 0 0 0 0 0 0 5.89/5.99 c implics : 0.00 0 0 0 0 0 0 0 0 5.89/5.99 c probing : 0.01 0 0 0 0 0 0 0 0 5.89/5.99 c setppc : 0.00 0 0 0 0 0 0 0 0 5.89/5.99 c linear : 0.00 0 0 0 68 0 4 1 0 5.89/5.99 c indicator : 0.00 0 0 0 0 0 1 0 0 5.89/5.99 c logicor : 0.00 0 0 0 0 0 0 0 0 5.89/5.99 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 5.89/5.99 c root node : - 124 - - 124 - - - - 5.89/5.99 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 5.89/5.99 c integral : 0 0 0 6996 0 5 135 0 0 7548 5.89/5.99 c setppc : 23 6 39058 3077 0 108 23385 0 0 0 5.89/5.99 c linear : 68 6 38965 3078 0 1315 134418 1301 0 0 5.89/5.99 c indicator : 68 0 37638 3092 0 261 57889 0 0 0 5.89/5.99 c logicor : 7+ 6 15086 2249 0 730 7309 0 0 0 5.89/5.99 c bounddisjunction : 0+ 0 13214 0 0 109 1697 0 0 0 5.89/5.99 c countsols : 0 0 0 2431 0 0 0 0 0 0 5.89/5.99 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 5.89/5.99 c integral : 0.81 0.00 0.00 0.81 0.00 5.89/5.99 c setppc : 0.05 0.00 0.05 0.00 0.00 5.89/5.99 c linear : 0.58 0.00 0.57 0.01 0.00 5.89/5.99 c indicator : 0.10 0.00 0.08 0.01 0.00 5.89/5.99 c logicor : 0.23 0.00 0.23 0.00 0.00 5.89/5.99 c bounddisjunction : 0.25 0.00 0.25 0.00 0.00 5.89/5.99 c countsols : 0.00 0.00 0.00 0.00 0.00 5.89/5.99 c Propagators : Time Calls Cutoffs DomReds 5.89/5.99 c vbounds : 0.06 8941 0 2926 5.89/5.99 c rootredcost : 0.01 19 0 62 5.89/5.99 c pseudoobj : 0.16 39612 711 61327 5.89/5.99 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 5.89/5.99 c propagation : 0.14 2973 2960 18092 21.0 34 23.1 - 5.89/5.99 c infeasible LP : 0.08 1339 1337 7782 19.1 7 11.1 0 5.89/5.99 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 5.89/5.99 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 5.89/5.99 c pseudo solution : 0.00 2 2 8 13.6 0 0.0 - 5.89/5.99 c applied globally : - - - 7967 15.8 - - - 5.89/5.99 c applied locally : - - - 12 35.0 - - - 5.89/5.99 c Separators : Time Calls Cutoffs DomReds Cuts Conss 5.89/5.99 c cut pool : 0.00 4 - - 51 - (maximal pool size: 145) 5.89/5.99 c redcost : 0.06 7268 0 2506 0 0 5.89/5.99 c impliedbounds : 0.00 5 0 0 0 0 5.89/5.99 c intobj : 0.00 0 0 0 0 0 5.89/5.99 c cgmip : 0.00 0 0 0 0 0 5.89/5.99 c gomory : 0.01 5 0 0 154 0 5.89/5.99 c strongcg : 0.01 5 0 0 153 0 5.89/5.99 c cmir : 0.00 5 0 0 0 0 5.89/5.99 c flowcover : 0.01 5 0 0 0 0 5.89/5.99 c clique : 0.00 5 0 0 1 0 5.89/5.99 c zerohalf : 0.00 0 0 0 0 0 5.89/5.99 c mcf : 0.00 1 0 0 0 0 5.89/5.99 c rapidlearning : 0.01 1 0 0 0 0 5.89/5.99 c Pricers : Time Calls Vars 5.89/5.99 c problem variables: 0.00 0 0 5.89/5.99 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 5.89/5.99 c relpscost : 0.80 3901 5 135 0 0 7548 5.89/5.99 c pscost : 0.00 0 0 0 0 0 0 5.89/5.99 c inference : 0.04 2414 0 0 0 0 4935 5.89/5.99 c mostinf : 0.00 0 0 0 0 0 0 5.89/5.99 c leastinf : 0.00 0 0 0 0 0 0 5.89/5.99 c fullstrong : 0.00 0 0 0 0 0 0 5.89/5.99 c allfullstrong : 0.00 0 0 0 0 0 0 5.89/5.99 c random : 0.00 0 0 0 0 0 0 5.89/5.99 c Primal Heuristics : Time Calls Found 5.89/5.99 c LP solutions : 0.00 - 17 5.89/5.99 c pseudo solutions : 0.00 - 0 5.89/5.99 c oneopt : 0.01 19 0 5.89/5.99 c feaspump : 0.00 1 0 5.89/5.99 c pscostdiving : 0.00 19 0 5.89/5.99 c veclendiving : 0.00 19 0 5.89/5.99 c linesearchdiving : 0.00 19 0 5.89/5.99 c fracdiving : 0.00 20 0 5.89/5.99 c guideddiving : 0.00 20 1 5.89/5.99 c coefdiving : 0.00 20 0 5.89/5.99 c rootsoldiving : 0.00 17 0 5.89/5.99 c objpscostdiving : 0.00 18 0 5.89/5.99 c trivial : 0.00 2 0 5.89/5.99 c simplerounding : 0.01 3962 0 5.89/5.99 c zirounding : 0.01 1000 0 5.89/5.99 c rounding : 0.02 841 0 5.89/5.99 c shifting : 0.02 244 0 5.89/5.99 c intshifting : 0.00 0 0 5.89/5.99 c twoopt : 0.00 0 0 5.89/5.99 c fixandinfer : 0.00 0 0 5.89/5.99 c intdiving : 0.00 0 0 5.89/5.99 c actconsdiving : 0.00 0 0 5.89/5.99 c octane : 0.00 0 0 5.89/5.99 c rens : 0.01 1 0 5.89/5.99 c rins : 0.00 0 0 5.89/5.99 c localbranching : 0.00 0 0 5.89/5.99 c mutation : 0.00 0 0 5.89/5.99 c crossover : 0.09 9 0 5.89/5.99 c dins : 0.00 0 0 5.89/5.99 c undercover : 0.00 0 0 5.89/5.99 c nlp : 0.00 0 0 5.89/5.99 c trysol : 0.02 210 145 5.89/5.99 c LP : Time Calls Iterations Iter/call Iter/sec 5.89/5.99 c primal LP : 0.00 0 0 0.00 - 5.89/5.99 c dual LP : 2.10 6670 59952 8.99 28603.93 5.89/5.99 c lex dual LP : 0.00 0 0 0.00 - 5.89/5.99 c barrier LP : 0.00 0 0 0.00 - 5.89/5.99 c diving/probing LP: 0.01 31 240 7.74 21580.79 5.89/5.99 c strong branching : 0.78 1369 28469 20.80 36605.20 5.89/5.99 c (at root node) : - 16 881 55.06 - 5.89/5.99 c conflict analysis: 0.00 0 0 0.00 - 5.89/5.99 c B&B Tree : 5.89/5.99 c number of runs : 1 5.89/5.99 c nodes : 10267 5.89/5.99 c nodes (total) : 10267 5.89/5.99 c nodes left : 0 5.89/5.99 c max depth : 67 5.89/5.99 c max depth (total): 67 5.89/5.99 c backtracks : 1442 (14.0%) 5.89/5.99 c delayed cutoffs : 1177 5.89/5.99 c repropagations : 16236 (51472 domain reductions, 511 cutoffs) 5.89/5.99 c avg switch length: 5.12 5.89/5.99 c switching time : 0.57 5.89/5.99 c Solution : 5.89/5.99 c Solutions found : 163 (19 improvements) 5.89/5.99 c First Solution : +3.16200000000000e+03 (in run 1, after 15 nodes, 0.20 seconds, depth 15, found by <trysol>) 5.89/5.99 c Primal Bound : +8.00000000000000e+00 (in run 1, after 10204 nodes, 5.92 seconds, depth 19, found by <relaxation>) 5.89/5.99 c Dual Bound : +8.00000000000000e+00 5.89/5.99 c Gap : 0.00 % 5.89/5.99 c Root Dual Bound : +0.00000000000000e+00 5.89/5.99 c Root Iterations : 93 5.99/6.00 c Time complete: 5.99.
OK 8
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705401-1278572941/watcher-2705401-1278572941 -o /tmp/evaluation-result-2705401-1278572941/solver-2705401-1278572941 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705401-1278572941.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 4/178 21488 /proc/meminfo: memFree=29417060/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=12324 CPUtime=0 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 1940 0 0 0 0 0 0 0 25 0 1 0 25508877 12619776 1858 4089446400 4194304 10345943 140735651155024 18446744073709551615 6326861 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/21488/statm: 3081 1858 429 1502 0 1574 0 [startup+0.0417719 s] /proc/loadavg: 0.07 0.02 0.00 4/178 21488 /proc/meminfo: memFree=29417060/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=24120 CPUtime=0.03 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 5748 0 0 0 3 0 0 0 25 0 1 0 25508877 24698880 4766 4089446400 4194304 10345943 140735651155024 18446744073709551615 6129633 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 6030 4766 739 1502 0 4523 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 24120 [startup+0.10076 s] /proc/loadavg: 0.07 0.02 0.00 4/178 21488 /proc/meminfo: memFree=29417060/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=24120 CPUtime=0.09 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 6740 0 0 0 9 0 0 0 25 0 1 0 25508877 24698880 4907 4089446400 4194304 10345943 140735651155024 18446744073709551615 6566404 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 6030 4907 768 1502 0 4523 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 24120 [startup+0.300725 s] /proc/loadavg: 0.07 0.02 0.00 4/178 21488 /proc/meminfo: memFree=29417060/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=24120 CPUtime=0.29 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 6743 0 0 0 29 0 0 0 25 0 1 0 25508877 24698880 4910 4089446400 4194304 10345943 140735651155024 18446744073709551615 7589008 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 6030 4910 771 1502 0 4523 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 24120 [startup+0.700654 s] /proc/loadavg: 0.07 0.02 0.00 4/178 21488 /proc/meminfo: memFree=29417060/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=24120 CPUtime=0.69 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 7492 0 0 0 68 1 0 0 25 0 1 0 25508877 24698880 4920 4089446400 4194304 10345943 140735651155024 18446744073709551615 9104275 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 6030 4920 778 1502 0 4523 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 24120 [startup+1.50051 s] /proc/loadavg: 0.23 0.05 0.02 3/179 21489 /proc/meminfo: memFree=29399096/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=25144 CPUtime=1.49 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 8514 0 0 0 148 1 0 0 25 0 1 0 25508877 25747456 5144 4089446400 4194304 10345943 140735651155024 18446744073709551615 4882679 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 6286 5144 778 1502 0 4779 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 25144 [startup+3.10022 s] /proc/loadavg: 0.23 0.05 0.02 2/174 21506 /proc/meminfo: memFree=29433104/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=26348 CPUtime=3.09 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 16819 0 0 0 305 4 0 0 25 0 1 0 25508877 26980352 5076 4089446400 4194304 10345943 140735651155024 18446744073709551615 5006031 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 6587 5076 778 1502 0 5080 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 26348 Solver just ended. Dumping a history of the last processes samples [startup+4.70094 s] /proc/loadavg: 0.23 0.05 0.02 2/174 21506 /proc/meminfo: memFree=29430376/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=28252 CPUtime=4.69 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 21714 0 0 0 464 5 0 0 25 0 1 0 25508877 28930048 5561 4089446400 4194304 10345943 140735651155024 18446744073709551615 6069483 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 7063 5561 787 1502 0 5556 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 28252 [startup+5.5058 s] /proc/loadavg: 0.23 0.05 0.02 2/174 21506 /proc/meminfo: memFree=29430784/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=29424 CPUtime=5.5 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 22141 0 0 0 544 6 0 0 25 0 1 0 25508877 30130176 5988 4089446400 4194304 10345943 140735651155024 18446744073709551615 9270535 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 7356 5988 787 1502 0 5849 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 29424 [startup+5.90072 s] /proc/loadavg: 0.23 0.05 0.02 2/174 21506 /proc/meminfo: memFree=29430784/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=29428 CPUtime=5.89 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 23641 0 0 0 582 7 0 0 25 0 1 0 25508877 30134272 5827 4089446400 4194304 10345943 140735651155024 18446744073709551615 6856940 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/21488/statm: 7357 5827 787 1502 0 5850 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 29428 [startup+6.00071 s] /proc/loadavg: 0.23 0.05 0.02 2/174 21506 /proc/meminfo: memFree=29430784/32950928 swapFree=67111528/67111528 [pid=21488] ppid=21486 vsize=29428 CPUtime=5.99 /proc/21488/stat : 21488 (pbscip.linux.x8) R 21486 21488 21325 0 -1 4202496 23642 0 0 0 592 7 0 0 25 0 1 0 25508877 30134272 5828 4089446400 4194304 10345943 140735651155024 18446744073709551615 7336625 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/21488/statm: 7357 5828 788 1502 0 5850 0 Current children cumulated CPU time (s) 5.99 Current children cumulated vsize (KiB) 29428 Child status: 0 Real time (s): 6.00327 CPU time (s): 6.00209 CPU user time (s): 5.9291 CPU system time (s): 0.072988 CPU usage (%): 99.9804 Max. virtual memory (cumulated for all children) (KiB): 29428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.9291 system time used= 0.072988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 23645 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= 19 runsolver used 0.009998 second user time and 0.025996 second system time The end
Begin job on node112 at 2010-07-08 09:09:01 IDJOB=2705401 IDBENCH=78825 IDSOLVER=1214 FILE ID=node112/2705401-1278572941 PBS_JOBID= 11240229 Free space on /tmp= 73440 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-t2001.13queen13.1111224255--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-2705401-1278572941/watcher-2705401-1278572941 -o /tmp/evaluation-result-2705401-1278572941/solver-2705401-1278572941 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705401-1278572941.wbo -t 1800 -m 3800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 51ec66e2af29a72ddad86a3465d2cbc7 RANDOM SEED=881263130 node112.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 : 2666.820 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 : 2666.820 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 : 2666.820 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 : 5332.75 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 : 2666.820 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 : 5332.84 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 : 2666.820 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 : 5332.75 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 : 2666.820 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 : 5332.83 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 : 2666.820 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 : 5332.75 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 : 2666.820 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29417464 kB Buffers: 146524 kB Cached: 3150580 kB SwapCached: 0 kB Active: 1323764 kB Inactive: 2056612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29417464 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 25872 kB Writeback: 0 kB AnonPages: 83348 kB Mapped: 17528 kB Slab: 89852 kB PageTables: 5276 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 224888 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= 73440 MiB End job on node112 at 2010-07-08 09:09:08