Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | 25 | 89.7404 | 89.7866 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_7.opb |
MD5SUM | 4bc9c47dc743f36fab4669cf3c8ccd21 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.811876 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 399 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 398 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 21 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 52 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 362 |
Number of bits of the biggest sum of numbers | 9 |
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: SoPlex 1.4.2] 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-2704568-1278562973.opb> 0.00/0.02 c original problem has 238 variables (238 bin, 0 int, 0 impl, 0 cont) and 399 constraints 0.00/0.02 c problem read 0.00/0.02 c presolving settings loaded 0.00/0.03 c presolving: 0.00/0.04 c (round 1) 1 del vars, 1 del conss, 1 chg bounds, 0 chg sides, 41 chg coeffs, 0 upgd conss, 0 impls, 0 clqs 0.00/0.04 c (round 2) 1 del vars, 165 del conss, 1 chg bounds, 0 chg sides, 41 chg coeffs, 38 upgd conss, 0 impls, 0 clqs 0.00/0.05 c (round 3) 1 del vars, 165 del conss, 1 chg bounds, 0 chg sides, 41 chg coeffs, 70 upgd conss, 44 impls, 2 clqs 0.00/0.05 c (round 4) 1 del vars, 165 del conss, 1 chg bounds, 6 chg sides, 58 chg coeffs, 70 upgd conss, 44 impls, 2 clqs 0.07/0.09 c (0.1s) probing: 144/237 (60.8%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes 0.07/0.09 c (0.1s) probing aborted: 100/100 successive totally useless probings 0.07/0.09 c presolving (5 rounds): 0.07/0.09 c 1 deleted vars, 165 deleted constraints, 1 tightened bounds, 0 added holes, 6 changed sides, 58 changed coefficients 0.07/0.09 c 62 implications, 2 cliques 0.07/0.09 c presolved problem has 237 variables (237 bin, 0 int, 0 impl, 0 cont) and 234 constraints 0.07/0.09 c 70 constraints of type <knapsack> 0.07/0.09 c 164 constraints of type <linear> 0.07/0.09 c transformed objective value is always integral (scale: 1) 0.07/0.09 c Presolving Time: 0.06 0.07/0.09 c - non default parameters ---------------------------------------------------------------------- 0.07/0.09 c # SCIP version 1.2.1.3 0.07/0.09 c 0.07/0.09 c # frequency for displaying node information lines 0.07/0.09 c # [type: int, range: [-1,2147483647], default: 100] 0.07/0.09 c display/freq = 10000 0.07/0.09 c 0.07/0.09 c # maximal time in seconds to run 0.07/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.07/0.09 c limits/time = 1789.99 0.07/0.09 c 0.07/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.07/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.07/0.09 c limits/memory = 1620 0.07/0.09 c 0.07/0.09 c # default clock type (1: CPU user seconds, 2: wall clock time) 0.07/0.09 c # [type: int, range: [1,2], default: 1] 0.07/0.09 c timing/clocktype = 2 0.07/0.09 c 0.07/0.09 c # should presolving try to simplify inequalities 0.07/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.07/0.09 c constraints/linear/simplifyinequalities = TRUE 0.07/0.09 c 0.07/0.09 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 0.07/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.07/0.09 c constraints/indicator/addCouplingCons = TRUE 0.07/0.09 c 0.07/0.09 c # should presolving try to simplify knapsacks 0.07/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.07/0.09 c constraints/knapsack/simplifyinequalities = TRUE 0.07/0.09 c 0.07/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.07/0.09 c # [type: int, range: [-1,2147483647], default: -1] 0.07/0.09 c separating/rapidlearning/freq = 0 0.07/0.09 c 0.07/0.09 c ----------------------------------------------------------------------------------------------- 0.07/0.09 c start solving 0.07/0.09 c 0.09/0.10 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.09/0.10 c 0.1s| 1 | 0 | 61 | - |1687k| 0 | 61 | 237 | 234 | 237 | 234 | 0 | 0 | 0 | 2.100000e+01 | -- | Inf 0.19/0.22 c 0.2s| 1 | 0 | 504 | - |1868k| 0 | 139 | 237 | 234 | 237 | 271 | 37 | 0 | 0 | 2.100000e+01 | -- | Inf 0.29/0.30 c 0.3s| 1 | 0 | 705 | - |2140k| 0 | 159 | 237 | 234 | 237 | 322 | 88 | 0 | 0 | 2.100000e+01 | -- | Inf 0.39/0.40 c 0.4s| 1 | 0 | 911 | - |2369k| 0 | 140 | 237 | 234 | 237 | 356 | 122 | 0 | 0 | 2.100000e+01 | -- | Inf 0.49/0.51 c 0.5s| 1 | 0 | 1143 | - |2604k| 0 | 151 | 237 | 234 | 237 | 393 | 159 | 0 | 0 | 2.100000e+01 | -- | Inf 0.59/0.66 c 0.6s| 1 | 0 | 1420 | - |2784k| 0 | 133 | 237 | 234 | 237 | 428 | 194 | 0 | 0 | 2.100000e+01 | -- | Inf 0.69/0.80 c 0.8s| 1 | 0 | 1688 | - |2982k| 0 | 132 | 237 | 234 | 237 | 469 | 235 | 0 | 0 | 2.100000e+01 | -- | Inf 2.49/2.55 c 2.5s| 1 | 2 | 1688 | - |2982k| 0 | 132 | 237 | 234 | 237 | 469 | 235 | 0 | 17 | 2.100000e+01 | -- | Inf 10.19/10.26 o 45 10.19/10.26 c S10.2s| 178 | 111 | 6198 | 25.5 |3154k| 27 | 0 | 237 | 292 | 237 | 282 | 235 | 58 |1000 | 2.100000e+01 | 4.500000e+01 | 114.29% 12.19/12.29 o 36 12.19/12.29 c *12.3s| 689 | 193 | 15337 | 19.8 |3380k| 46 | - | 237 | 582 | 237 | 282 | 235 | 348 |1150 | 2.100000e+01 | 3.600000e+01 | 71.43% 12.29/12.32 o 33 12.29/12.32 c z12.3s| 695 | 157 | 15539 | 20.0 |3342k| 46 | - | 237 | 579 | 237 | 282 | 235 | 348 |1150 | 2.100000e+01 | 3.300000e+01 | 57.14% 12.48/12.52 o 32 12.48/12.52 c z12.5s| 757 | 171 | 16696 | 19.9 |3374k| 46 | - | 237 | 605 | 237 | 282 | 235 | 374 |1157 | 2.100000e+01 | 3.200000e+01 | 52.38% 12.48/12.55 o 31 12.48/12.55 c z12.5s| 774 | 148 | 16838 | 19.6 |3353k| 46 | - | 237 | 607 | 237 | 282 | 235 | 376 |1157 | 2.100000e+01 | 3.100000e+01 | 47.62% 12.59/12.61 o 30 12.59/12.61 c z12.6s| 803 | 133 | 17291 | 19.5 |3349k| 46 | - | 237 | 618 | 237 | 282 | 235 | 387 |1157 | 2.100000e+01 | 3.000000e+01 | 42.86% 14.29/14.30 o 27 14.29/14.30 c *14.3s| 1338 | 105 | 29286 | 20.6 |3500k| 46 | - | 237 |1036 | 237 | 282 | 235 | 805 |1193 | 2.100000e+01 | 2.700000e+01 | 28.57% 36.97/37.02 o 26 36.97/37.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 36.97/37.02 c f37.0s| 8278 | 738 |175678 | 21.0 |5811k| 46 | - | 237 |2779 | 237 | 282 | 235 |6435 |2231 | 2.100000e+01 | 2.600000e+01 | 23.81% 37.07/37.13 o 25 37.07/37.13 c g37.1s| 8322 | 393 |176413 | 21.0 |4953k| 46 | - | 237 |2777 | 237 | 282 | 235 |6470 |2231 | 2.100000e+01 | 2.500000e+01 | 19.05% 41.96/42.05 c 42.0s| 10000 | 328 |205369 | 20.4 |4869k| 46 | - | 237 |2051 | 0 | 0 | 235 |7704 |2390 | 2.100000e+01 | 2.500000e+01 | 19.05% 69.45/69.51 c 69.5s| 20000 | 282 |383905 | 19.1 |5406k| 46 | - | 237 |3431 | 237 | 282 | 235 | 14k|3969 | 2.100000e+01 | 2.500000e+01 | 19.05% 89.65/89.76 c 89.65/89.76 c SCIP Status : problem is solved [optimal solution found] 89.65/89.76 c Solving Time (sec) : 89.74 89.65/89.76 c Solving Nodes : 28194 89.65/89.76 c Primal Bound : +2.50000000000000e+01 (9 solutions) 89.65/89.76 c Dual Bound : +2.50000000000000e+01 89.65/89.76 c Gap : 0.00 % 89.65/89.76 s OPTIMUM FOUND 89.65/89.76 v x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 89.65/89.76 v x74 x75 x76 x77 x78 x79 x80 x81 -x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 -x95 x96 x97 x98 x99 -x100 x101 x102 x103 89.65/89.76 v x104 x105 x106 -x107 x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 x117 x118 x119 x120 x121 -x122 -x123 -x124 -x125 -x126 89.65/89.76 v x127 -x128 -x129 -x130 -x131 -x132 x133 x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 -x147 x148 x149 89.65/89.76 v x150 x151 x152 x153 x154 x155 -x156 x157 x158 x159 x160 -x161 x162 x163 x164 -x165 x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 89.65/89.76 v x174 x175 x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x17 -x16 -x15 -x14 -x13 -x12 x188 x189 89.65/89.76 v x190 x191 x192 x193 x194 x195 x196 -x197 x198 x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 x208 -x209 -x210 -x211 -x212 89.65/89.76 v -x213 -x214 -x215 -x216 -x217 -x11 -x10 -x9 -x8 -x7 x6 -x218 x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 89.65/89.76 v -x230 -x231 -x23 -x22 -x21 -x20 x19 -x18 x232 x233 -x234 -x235 -x236 -x29 -x28 x27 -x26 -x25 -x24 -x237 -x41 -x40 x39 -x38 -x37 89.65/89.76 v x36 -x35 -x34 x33 -x32 -x31 -x30 x238 -x5 -x4 x3 -x2 -x1 89.65/89.76 c SCIP Status : problem is solved [optimal solution found] 89.65/89.76 c Solving Time : 89.74 89.65/89.76 c Original Problem : 89.65/89.76 c Problem name : HOME/instance-2704568-1278562973.opb 89.65/89.76 c Variables : 238 (238 binary, 0 integer, 0 implicit integer, 0 continuous) 89.65/89.76 c Constraints : 399 initial, 399 maximal 89.65/89.76 c Presolved Problem : 89.65/89.76 c Problem name : t_HOME/instance-2704568-1278562973.opb 89.65/89.76 c Variables : 237 (237 binary, 0 integer, 0 implicit integer, 0 continuous) 89.65/89.76 c Constraints : 234 initial, 4512 maximal 89.65/89.76 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 89.65/89.76 c trivial : 0.00 0 0 0 0 0 0 0 0 89.65/89.76 c dualfix : 0.00 0 0 0 0 0 0 0 0 89.65/89.76 c boundshift : 0.00 0 0 0 0 0 0 0 0 89.65/89.76 c inttobinary : 0.00 0 0 0 0 0 0 0 0 89.65/89.76 c implics : 0.00 0 0 0 0 0 0 0 0 89.65/89.76 c probing : 0.04 0 0 0 0 0 0 0 0 89.65/89.76 c knapsack : 0.01 0 0 0 0 0 0 6 17 89.65/89.76 c linear : 0.01 1 0 0 1 0 165 0 41 89.65/89.76 c logicor : 0.00 0 0 0 0 0 0 0 0 89.65/89.76 c root node : - 11 - - 11 - - - - 89.65/89.76 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 89.65/89.76 c integral : 0 0 0 16412 0 55 2635 0 0 31194 89.65/89.76 c knapsack : 70 6 107345 2 0 831 74980 322 0 0 89.65/89.76 c linear : 164 6 106509 0 0 4941 310655 0 0 0 89.65/89.76 c logicor : 0+ 0 69957 0 0 567 79971 0 0 0 89.65/89.76 c countsols : 0 0 0 2 0 0 0 0 0 0 89.65/89.76 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 89.65/89.76 c integral : 16.33 0.00 0.00 16.33 0.00 89.65/89.76 c knapsack : 3.11 0.01 3.10 0.00 0.00 89.65/89.76 c linear : 15.82 0.00 15.82 0.00 0.00 89.65/89.76 c logicor : 3.60 0.00 3.60 0.00 0.00 89.65/89.76 c countsols : 0.00 0.00 0.00 0.00 0.00 89.65/89.76 c Propagators : Time Calls Cutoffs DomReds 89.65/89.76 c vbounds : 0.04 2 0 0 89.65/89.76 c rootredcost : 0.05 9 0 3 89.65/89.76 c pseudoobj : 0.12 107092 36 370 89.65/89.76 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 89.65/89.76 c propagation : 0.45 6375 6353 40997 18.5 265 10.0 - 89.65/89.76 c infeasible LP : 0.27 2633 2633 7391 12.0 198 9.6 0 89.65/89.76 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 89.65/89.76 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 89.65/89.76 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 89.65/89.76 c applied globally : - - - 21625 14.4 - - - 89.65/89.76 c applied locally : - - - 1 31.0 - - - 89.65/89.76 c Separators : Time Calls Cutoffs DomReds Cuts Conss 89.65/89.76 c cut pool : 0.00 5 - - 736 - (maximal pool size: 1867) 89.65/89.76 c redcost : 0.18 17294 0 1192 0 0 89.65/89.76 c impliedbounds : 0.00 6 0 0 2 0 89.65/89.76 c intobj : 0.00 0 0 0 0 0 89.65/89.76 c cgmip : 0.00 0 0 0 0 0 89.65/89.77 c gomory : 0.04 6 0 0 116 0 89.65/89.77 c strongcg : 0.04 6 0 0 160 0 89.65/89.77 c cmir : 0.14 6 0 0 956 0 89.65/89.77 c flowcover : 0.17 6 0 0 1188 0 89.65/89.77 c clique : 0.00 6 0 0 0 0 89.65/89.77 c zerohalf : 0.00 0 0 0 0 0 89.65/89.77 c mcf : 0.00 1 0 0 0 0 89.65/89.77 c rapidlearning : 0.04 1 0 0 0 0 89.65/89.77 c Pricers : Time Calls Vars 89.65/89.77 c problem variables: 0.00 0 0 89.65/89.77 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 89.65/89.77 c relpscost : 16.30 16410 55 2635 0 0 31194 89.65/89.77 c pscost : 0.00 0 0 0 0 0 0 89.65/89.77 c inference : 0.00 0 0 0 0 0 0 89.65/89.77 c mostinf : 0.00 0 0 0 0 0 0 89.65/89.77 c leastinf : 0.00 0 0 0 0 0 0 89.65/89.77 c fullstrong : 0.00 0 0 0 0 0 0 89.65/89.77 c allfullstrong : 0.00 0 0 0 0 0 0 89.65/89.77 c random : 0.00 0 0 0 0 0 0 89.65/89.77 c Primal Heuristics : Time Calls Found 89.65/89.77 c LP solutions : 0.00 - 2 89.65/89.77 c pseudo solutions : 0.00 - 0 89.65/89.77 c oneopt : 0.02 9 0 89.65/89.77 c feaspump : 0.06 2 0 89.65/89.77 c crossover : 0.45 11 0 89.65/89.77 c linesearchdiving : 0.31 46 0 89.65/89.77 c guideddiving : 0.24 46 1 89.65/89.77 c coefdiving : 0.20 46 0 89.65/89.77 c pscostdiving : 0.52 47 0 89.65/89.77 c fracdiving : 0.27 47 1 89.65/89.77 c veclendiving : 0.50 47 0 89.65/89.77 c objpscostdiving : 0.22 24 0 89.65/89.77 c rootsoldiving : 0.20 24 1 89.65/89.77 c trivial : 0.00 2 0 89.65/89.77 c simplerounding : 0.01 0 0 89.65/89.77 c zirounding : 0.05 1000 4 89.65/89.77 c rounding : 0.19 1772 0 89.65/89.77 c shifting : 1.56 526 0 89.65/89.77 c intshifting : 0.00 0 0 89.65/89.77 c twoopt : 0.00 0 0 89.65/89.77 c fixandinfer : 0.00 0 0 89.65/89.77 c intdiving : 0.00 0 0 89.65/89.77 c actconsdiving : 0.00 0 0 89.65/89.77 c octane : 0.00 0 0 89.65/89.77 c rens : 0.01 0 0 89.65/89.77 c rins : 0.00 0 0 89.65/89.77 c localbranching : 0.00 0 0 89.65/89.77 c mutation : 0.00 0 0 89.65/89.77 c dins : 0.00 0 0 89.65/89.77 c undercover : 0.00 0 0 89.65/89.77 c nlp : 0.01 0 0 89.65/89.77 c trysol : 0.01 0 0 89.65/89.77 c LP : Time Calls Iterations Iter/call Iter/sec 89.65/89.77 c primal LP : 0.00 0 0 0.00 - 89.65/89.77 c dual LP : 35.28 24573 487083 19.82 13806.34 89.65/89.77 c lex dual LP : 0.00 0 0 0.00 - 89.65/89.77 c barrier LP : 0.00 0 0 0.00 - 89.65/89.77 c diving/probing LP: 1.63 1667 18869 11.32 11566.93 89.65/89.77 c strong branching : 15.64 4308 166788 38.72 10664.74 89.65/89.77 c (at root node) : - 17 10182 598.94 - 89.65/89.77 c conflict analysis: 0.00 0 0 0.00 - 89.65/89.77 c B&B Tree : 89.65/89.77 c number of runs : 1 89.65/89.77 c nodes : 28194 89.65/89.77 c nodes (total) : 28194 89.65/89.77 c nodes left : 0 89.65/89.77 c max depth : 46 89.65/89.77 c max depth (total): 46 89.65/89.77 c backtracks : 6374 (22.6%) 89.65/89.77 c delayed cutoffs : 2053 89.65/89.77 c repropagations : 22320 (113993 domain reductions, 1461 cutoffs) 89.65/89.77 c avg switch length: 4.96 89.65/89.77 c switching time : 5.34 89.65/89.77 c Solution : 89.65/89.77 c Solutions found : 9 (9 improvements) 89.65/89.77 c First Solution : +4.50000000000000e+01 (in run 1, after 178 nodes, 10.24 seconds, depth 27, found by <rootsoldiving>) 89.65/89.77 c Primal Bound : +2.50000000000000e+01 (in run 1, after 8322 nodes, 37.11 seconds, depth 27, found by <guideddiving>) 89.65/89.77 c Dual Bound : +2.50000000000000e+01 89.65/89.77 c Gap : 0.00 % 89.65/89.77 c Root Dual Bound : +2.10000000000000e+01 89.65/89.77 c Root Iterations : 1688 89.65/89.78 c Time complete: 89.73.
OK 25
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704568-1278562973/watcher-2704568-1278562973 -o /tmp/evaluation-result-2704568-1278562973/solver-2704568-1278562973 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704568-1278562973.opb -t 1800 -m 1800 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.98 0.99 3/106 30209 /proc/meminfo: memFree=1747244/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=7904 CPUtime=0 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 1107 0 0 0 0 0 0 0 20 0 1 0 24505402 8093696 1019 1992294400 4194304 8395647 140733372657200 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30209/statm: 1976 1028 365 1026 0 946 0 [startup+0.078788 s] /proc/loadavg: 0.99 0.98 0.99 3/106 30209 /proc/meminfo: memFree=1747244/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=17112 CPUtime=0.07 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 3688 0 0 0 6 1 0 0 20 0 1 0 24505402 17522688 3246 1992294400 4194304 8395647 140733372657200 18446744073709551615 5005942 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 4278 3246 495 1026 0 3248 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 17112 [startup+0.100792 s] /proc/loadavg: 0.99 0.98 0.99 3/106 30209 /proc/meminfo: memFree=1747244/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=17392 CPUtime=0.09 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 3836 0 0 0 8 1 0 0 20 0 1 0 24505402 17809408 3394 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 4348 3394 567 1026 0 3318 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 17392 [startup+0.30083 s] /proc/loadavg: 0.99 0.98 0.99 3/106 30209 /proc/meminfo: memFree=1747244/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=18464 CPUtime=0.29 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 6414 0 0 0 27 2 0 0 20 0 1 0 24505402 18907136 3807 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 4616 3807 624 1026 0 3586 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18464 [startup+0.700905 s] /proc/loadavg: 0.99 0.98 0.99 3/106 30209 /proc/meminfo: memFree=1747244/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=20964 CPUtime=0.69 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 7032 0 0 0 67 2 0 0 21 0 1 0 24505402 21467136 4412 1992294400 4194304 8395647 140733372657200 18446744073709551615 6197344 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 5241 4412 626 1026 0 4211 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 20964 [startup+1.50106 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30210 /proc/meminfo: memFree=1731116/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=21076 CPUtime=1.49 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 7831 0 0 0 146 3 0 0 23 0 1 0 24505402 21581824 4473 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 5269 4473 625 1026 0 4239 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 21076 [startup+3.10036 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30210 /proc/meminfo: memFree=1730868/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=21076 CPUtime=3.09 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 7832 0 0 0 302 7 0 0 25 0 1 0 24505402 21581824 4474 1992294400 4194304 8395647 140733372657200 18446744073709551615 6721235 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 5269 4474 626 1026 0 4239 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21076 [startup+6.30096 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30212 /proc/meminfo: memFree=1730620/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=21076 CPUtime=6.29 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 7832 0 0 0 610 19 0 0 25 0 1 0 24505402 21581824 4474 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 5269 4474 626 1026 0 4239 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 21076 [startup+12.7002 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30212 /proc/meminfo: memFree=1730620/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=21076 CPUtime=12.69 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 7841 0 0 0 1232 37 0 0 25 0 1 0 24505402 21581824 4483 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 5269 4483 632 1026 0 4239 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 21076 [startup+25.5016 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30212 /proc/meminfo: memFree=1721072/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=32020 CPUtime=25.48 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 16182 0 0 0 2480 68 0 0 25 0 1 0 24505402 32788480 7020 1992294400 4194304 8395647 140733372657200 18446744073709551615 5028501 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 8005 7020 640 1026 0 6975 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 32020 [startup+51.1014 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30212 /proc/meminfo: memFree=1719956/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=31572 CPUtime=51.06 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 18766 0 0 0 4975 131 0 0 25 0 1 0 24505402 32329728 7116 1992294400 4194304 8395647 140733372657200 18446744073709551615 6723944 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7893 7116 640 1026 0 6863 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 31572 Solver just ended. Dumping a history of the last processes samples [startup+76.7013 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30212 /proc/meminfo: memFree=1721320/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=30228 CPUtime=76.65 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 20219 0 0 0 7471 194 0 0 25 0 1 0 24505402 30953472 6780 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7557 6780 640 1026 0 6527 0 Current children cumulated CPU time (s) 76.65 Current children cumulated vsize (KiB) 30228 [startup+83.1015 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30214 /proc/meminfo: memFree=1721320/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=30228 CPUtime=83.04 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 20219 0 0 0 8097 207 0 0 25 0 1 0 24505402 30953472 6780 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7557 6780 640 1026 0 6527 0 Current children cumulated CPU time (s) 83.04 Current children cumulated vsize (KiB) 30228 [startup+86.3011 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30214 /proc/meminfo: memFree=1721320/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=30228 CPUtime=86.25 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 20219 0 0 0 8412 213 0 0 25 0 1 0 24505402 30953472 6780 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7557 6780 640 1026 0 6527 0 Current children cumulated CPU time (s) 86.25 Current children cumulated vsize (KiB) 30228 [startup+87.9014 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30214 /proc/meminfo: memFree=1721320/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=30228 CPUtime=87.86 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 20219 0 0 0 8570 216 0 0 25 0 1 0 24505402 30953472 6780 1992294400 4194304 8395647 140733372657200 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7557 6780 640 1026 0 6527 0 Current children cumulated CPU time (s) 87.86 Current children cumulated vsize (KiB) 30228 [startup+88.7015 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30214 /proc/meminfo: memFree=1721320/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=30228 CPUtime=88.64 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 20219 0 0 0 8647 217 0 0 25 0 1 0 24505402 30953472 6780 1992294400 4194304 8395647 140733372657200 18446744073709551615 5005952 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7557 6780 640 1026 0 6527 0 Current children cumulated CPU time (s) 88.64 Current children cumulated vsize (KiB) 30228 [startup+89.5007 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30214 /proc/meminfo: memFree=1721320/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=30228 CPUtime=89.45 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 20219 0 0 0 8727 218 0 0 25 0 1 0 24505402 30953472 6780 1992294400 4194304 8395647 140733372657200 18446744073709551615 5405896 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7557 6780 640 1026 0 6527 0 Current children cumulated CPU time (s) 89.45 Current children cumulated vsize (KiB) 30228 [startup+89.7007 s] /proc/loadavg: 0.99 0.98 0.99 2/107 30214 /proc/meminfo: memFree=1721320/2059040 swapFree=4139712/4192956 [pid=30209] ppid=30207 vsize=30228 CPUtime=89.65 /proc/30209/stat : 30209 (pbscip.linux.x8) R 30207 30209 30072 0 -1 4202496 20219 0 0 0 8747 218 0 0 25 0 1 0 24505402 30953472 6780 1992294400 4194304 8395647 140733372657200 18446744073709551615 5026819 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30209/statm: 7557 6780 640 1026 0 6527 0 Current children cumulated CPU time (s) 89.65 Current children cumulated vsize (KiB) 30228 Child status: 0 Real time (s): 89.7866 CPU time (s): 89.7404 CPU user time (s): 87.5527 CPU system time (s): 2.18767 CPU usage (%): 99.9485 Max. virtual memory (cumulated for all children) (KiB): 34856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 87.5527 system time used= 2.18767 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20224 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= 3 involuntary context switches= 263 runsolver used 0.141978 second user time and 0.441932 second system time The end
Begin job on node037 at 2010-07-08 06:22:53 IDJOB=2704568 IDBENCH=2936 IDSOLVER=1213 FILE ID=node037/2704568-1278562973 PBS_JOBID= 11239553 Free space on /tmp= 62584 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704568-1278562973/watcher-2704568-1278562973 -o /tmp/evaluation-result-2704568-1278562973/solver-2704568-1278562973 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704568-1278562973.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED=1774508814 node037.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.266 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.266 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1747772 kB Buffers: 40684 kB Cached: 171668 kB SwapCached: 6660 kB Active: 90248 kB Inactive: 135524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1747772 kB SwapTotal: 4192956 kB SwapFree: 4139712 kB Dirty: 10452 kB Writeback: 0 kB AnonPages: 11440 kB Mapped: 11964 kB Slab: 63544 kB PageTables: 4232 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180912 kB VmallocTotal: 34359738367 kB VmallocUsed: 264880 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62572 MiB End job on node037 at 2010-07-08 06:24:23