| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed | UNSAT | 1.50577 | 1.50731 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf7.ucl.opb |
| MD5SUM | e1d25793dfd9fddb01a4cb00dc3ff67b |
| Bench Category | DEC-SMALLINT (no optimisation, small integers) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.007997 |
| Has Objective Function | NO |
| Satisfiable | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 1328 |
| Total number of constraints | 3349 |
| Number of constraints which are clauses | 3165 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 184 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 11 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 33 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 126 |
| Number of bits of the biggest sum of numbers | 7 |
| 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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3692837-1338027275.opb>
0.00/0.01 c original problem has 1328 variables (1328 bin, 0 int, 0 impl, 0 cont) and 3349 constraints
0.00/0.01 c problem read in 0.01
0.00/0.02 c presolving:
0.02/0.06 c (round 1) 269 del vars, 292 del conss, 0 add conss, 126 chg bounds, 92 chg sides, 256 chg coeffs, 0 upgd conss, 60878 impls, 0 clqs
0.02/0.07 c (round 2) 277 del vars, 672 del conss, 0 add conss, 134 chg bounds, 92 chg sides, 256 chg coeffs, 0 upgd conss, 60920 impls, 0 clqs
0.02/0.09 c (round 3) 277 del vars, 684 del conss, 0 add conss, 134 chg bounds, 92 chg sides, 256 chg coeffs, 2668 upgd conss, 60920 impls, 0 clqs
0.09/0.12 c (round 4) 302 del vars, 3119 del conss, 811 add conss, 136 chg bounds, 92 chg sides, 256 chg coeffs, 2668 upgd conss, 70366 impls, 0 clqs
0.09/0.13 c (round 5) 308 del vars, 3131 del conss, 811 add conss, 136 chg bounds, 92 chg sides, 262 chg coeffs, 2668 upgd conss, 70746 impls, 1 clqs
0.09/0.13 c (round 6) 345 del vars, 3247 del conss, 927 add conss, 136 chg bounds, 92 chg sides, 262 chg coeffs, 2668 upgd conss, 71340 impls, 1 clqs
0.09/0.14 c (round 7) 347 del vars, 3289 del conss, 968 add conss, 136 chg bounds, 92 chg sides, 262 chg coeffs, 2668 upgd conss, 71412 impls, 107 clqs
0.19/0.29 c (round 8) 351 del vars, 3305 del conss, 970 add conss, 136 chg bounds, 92 chg sides, 262 chg coeffs, 2668 upgd conss, 71434 impls, 112 clqs
0.29/0.30 c (round 9) 351 del vars, 3306 del conss, 971 add conss, 136 chg bounds, 92 chg sides, 262 chg coeffs, 2668 upgd conss, 71434 impls, 112 clqs
0.39/0.42 c (round 10) 352 del vars, 3307 del conss, 971 add conss, 136 chg bounds, 92 chg sides, 262 chg coeffs, 2668 upgd conss, 71440 impls, 112 clqs
0.39/0.43 c (round 11) 379 del vars, 3307 del conss, 971 add conss, 140 chg bounds, 92 chg sides, 262 chg coeffs, 2668 upgd conss, 81338 impls, 105 clqs
0.39/0.44 c (round 12) 397 del vars, 3332 del conss, 971 add conss, 140 chg bounds, 92 chg sides, 273 chg coeffs, 2670 upgd conss, 82145 impls, 105 clqs
0.39/0.44 c (round 13) 401 del vars, 3349 del conss, 988 add conss, 140 chg bounds, 92 chg sides, 273 chg coeffs, 2670 upgd conss, 82203 impls, 106 clqs
0.48/0.54 c (round 14) 404 del vars, 3357 del conss, 992 add conss, 140 chg bounds, 92 chg sides, 273 chg coeffs, 2670 upgd conss, 82301 impls, 116 clqs
0.48/0.55 c (round 15) 404 del vars, 3360 del conss, 993 add conss, 140 chg bounds, 92 chg sides, 273 chg coeffs, 2670 upgd conss, 82301 impls, 118 clqs
0.59/0.64 c (round 16) 406 del vars, 3362 del conss, 993 add conss, 140 chg bounds, 92 chg sides, 273 chg coeffs, 2670 upgd conss, 82309 impls, 118 clqs
0.59/0.64 c (round 17) 406 del vars, 3363 del conss, 993 add conss, 140 chg bounds, 92 chg sides, 273 chg coeffs, 2670 upgd conss, 82309 impls, 118 clqs
0.59/0.66 c (round 18) 432 del vars, 3363 del conss, 993 add conss, 148 chg bounds, 92 chg sides, 273 chg coeffs, 2670 upgd conss, 84261 impls, 115 clqs
0.59/0.66 c (round 19) 435 del vars, 3370 del conss, 993 add conss, 148 chg bounds, 92 chg sides, 275 chg coeffs, 2674 upgd conss, 84331 impls, 115 clqs
0.59/0.66 c (round 20) 437 del vars, 3380 del conss, 1003 add conss, 148 chg bounds, 92 chg sides, 275 chg coeffs, 2674 upgd conss, 84509 impls, 116 clqs
0.69/0.75 c (round 21) 437 del vars, 3382 del conss, 1005 add conss, 148 chg bounds, 92 chg sides, 275 chg coeffs, 2674 upgd conss, 84509 impls, 121 clqs
0.69/0.75 c (round 22) 437 del vars, 3384 del conss, 1005 add conss, 148 chg bounds, 92 chg sides, 275 chg coeffs, 2674 upgd conss, 84509 impls, 122 clqs
0.69/0.79 c (round 23) 462 del vars, 3384 del conss, 1005 add conss, 157 chg bounds, 92 chg sides, 275 chg coeffs, 2674 upgd conss, 98512 impls, 118 clqs
0.69/0.79 c (round 24) 465 del vars, 3391 del conss, 1005 add conss, 157 chg bounds, 92 chg sides, 277 chg coeffs, 2682 upgd conss, 98572 impls, 118 clqs
0.69/0.80 c (round 25) 472 del vars, 3416 del conss, 1025 add conss, 157 chg bounds, 92 chg sides, 277 chg coeffs, 2682 upgd conss, 98904 impls, 118 clqs
0.79/0.89 c (round 26) 473 del vars, 3430 del conss, 1034 add conss, 157 chg bounds, 92 chg sides, 277 chg coeffs, 2682 upgd conss, 98952 impls, 128 clqs
0.89/0.98 c (round 27) 473 del vars, 3431 del conss, 1034 add conss, 157 chg bounds, 92 chg sides, 277 chg coeffs, 2682 upgd conss, 98952 impls, 131 clqs
0.99/1.02 c (round 28) 498 del vars, 3431 del conss, 1034 add conss, 157 chg bounds, 92 chg sides, 277 chg coeffs, 2682 upgd conss, 107394 impls, 125 clqs
0.99/1.03 c (round 29) 502 del vars, 3442 del conss, 1034 add conss, 157 chg bounds, 92 chg sides, 279 chg coeffs, 2682 upgd conss, 107440 impls, 125 clqs
0.99/1.03 c (round 30) 504 del vars, 3450 del conss, 1042 add conss, 157 chg bounds, 92 chg sides, 279 chg coeffs, 2686 upgd conss, 107518 impls, 125 clqs
0.99/1.03 c (round 31) 505 del vars, 3452 del conss, 1044 add conss, 157 chg bounds, 92 chg sides, 279 chg coeffs, 2686 upgd conss, 107532 impls, 127 clqs
1.09/1.12 c (round 32) 505 del vars, 3453 del conss, 1045 add conss, 157 chg bounds, 92 chg sides, 279 chg coeffs, 2686 upgd conss, 107532 impls, 127 clqs
1.09/1.12 c (round 33) 505 del vars, 3454 del conss, 1045 add conss, 157 chg bounds, 92 chg sides, 279 chg coeffs, 2686 upgd conss, 107532 impls, 127 clqs
1.09/1.15 c (round 34) 530 del vars, 3454 del conss, 1045 add conss, 159 chg bounds, 92 chg sides, 279 chg coeffs, 2686 upgd conss, 110658 impls, 123 clqs
1.09/1.15 c (round 35) 540 del vars, 3466 del conss, 1045 add conss, 161 chg bounds, 92 chg sides, 286 chg coeffs, 2690 upgd conss, 111456 impls, 123 clqs
1.09/1.15 c (round 36) 545 del vars, 3469 del conss, 1045 add conss, 161 chg bounds, 92 chg sides, 288 chg coeffs, 2690 upgd conss, 111694 impls, 122 clqs
1.09/1.16 c (round 37) 549 del vars, 3485 del conss, 1059 add conss, 161 chg bounds, 92 chg sides, 288 chg coeffs, 2694 upgd conss, 111972 impls, 122 clqs
1.19/1.23 c (round 38) 551 del vars, 3492 del conss, 1063 add conss, 161 chg bounds, 92 chg sides, 288 chg coeffs, 2694 upgd conss, 112022 impls, 127 clqs
1.19/1.23 c (round 39) 551 del vars, 3493 del conss, 1063 add conss, 161 chg bounds, 92 chg sides, 288 chg coeffs, 2694 upgd conss, 112022 impls, 127 clqs
1.19/1.26 c (round 40) 579 del vars, 3493 del conss, 1063 add conss, 161 chg bounds, 92 chg sides, 288 chg coeffs, 2694 upgd conss, 116508 impls, 112 clqs
1.19/1.27 c (round 41) 594 del vars, 3547 del conss, 1063 add conss, 162 chg bounds, 92 chg sides, 294 chg coeffs, 2702 upgd conss, 117283 impls, 112 clqs
1.19/1.27 c (round 42) 603 del vars, 3561 del conss, 1076 add conss, 163 chg bounds, 92 chg sides, 294 chg coeffs, 2703 upgd conss, 117428 impls, 111 clqs
1.19/1.27 c (round 43) 612 del vars, 3572 del conss, 1086 add conss, 163 chg bounds, 92 chg sides, 294 chg coeffs, 2708 upgd conss, 117711 impls, 113 clqs
1.29/1.32 c (round 44) 613 del vars, 3587 del conss, 1093 add conss, 163 chg bounds, 92 chg sides, 294 chg coeffs, 2708 upgd conss, 117711 impls, 116 clqs
1.29/1.32 c (round 45) 613 del vars, 3589 del conss, 1093 add conss, 163 chg bounds, 92 chg sides, 294 chg coeffs, 2708 upgd conss, 117711 impls, 116 clqs
1.29/1.38 c (round 46) 638 del vars, 3589 del conss, 1093 add conss, 163 chg bounds, 92 chg sides, 294 chg coeffs, 2708 upgd conss, 124133 impls, 109 clqs
1.29/1.39 c (round 47) 642 del vars, 3597 del conss, 1093 add conss, 163 chg bounds, 92 chg sides, 297 chg coeffs, 2708 upgd conss, 124548 impls, 109 clqs
1.29/1.39 c (round 48) 647 del vars, 3600 del conss, 1093 add conss, 163 chg bounds, 92 chg sides, 298 chg coeffs, 2718 upgd conss, 124622 impls, 108 clqs
1.29/1.39 c (round 49) 657 del vars, 3613 del conss, 1101 add conss, 163 chg bounds, 92 chg sides, 298 chg coeffs, 2718 upgd conss, 124990 impls, 107 clqs
1.39/1.44 c (round 50) 659 del vars, 3626 del conss, 1111 add conss, 163 chg bounds, 92 chg sides, 298 chg coeffs, 2718 upgd conss, 124990 impls, 108 clqs
1.39/1.45 c (round 51) 660 del vars, 3628 del conss, 1111 add conss, 163 chg bounds, 92 chg sides, 298 chg coeffs, 2718 upgd conss, 124990 impls, 108 clqs
1.39/1.45 c (round 52) 660 del vars, 3639 del conss, 1111 add conss, 163 chg bounds, 92 chg sides, 298 chg coeffs, 2718 upgd conss, 124990 impls, 108 clqs
1.39/1.48 c (1.5s) probing: 810/1051 (77.1%) - 131 fixings, 92 aggregations, 15564 implications, 25 bound changes
1.39/1.48 c (1.5s) probing aborted: 50/50 successive totally useless probings
1.39/1.48 c (round 53) 677 del vars, 3639 del conss, 1111 add conss, 163 chg bounds, 92 chg sides, 298 chg coeffs, 2718 upgd conss, 125664 impls, 100 clqs
1.39/1.48 c (round 54) 697 del vars, 3671 del conss, 1111 add conss, 172 chg bounds, 92 chg sides, 305 chg coeffs, 2723 upgd conss, 127886 impls, 100 clqs
1.39/1.48 c (round 55) 731 del vars, 3711 del conss, 1111 add conss, 172 chg bounds, 92 chg sides, 307 chg coeffs, 2728 upgd conss, 129068 impls, 85 clqs
1.39/1.49 c presolving (56 rounds):
1.39/1.49 c 781 deleted vars, 3796 deleted constraints, 1111 added constraints, 172 tightened bounds, 0 added holes, 92 changed sides, 311 changed coefficients
1.39/1.49 c 131849 implications, 85 cliques
1.39/1.49 c presolving detected infeasibility
1.39/1.49 c Presolving Time: 1.47
1.39/1.49 c - non default parameters ----------------------------------------------------------------------
1.39/1.49 c # SCIP version 2.1.1.4
1.39/1.49 c
1.39/1.49 c # maximal time in seconds to run
1.39/1.49 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.49 c limits/time = 1797
1.39/1.49 c
1.39/1.49 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.39/1.49 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.49 c limits/memory = 13950
1.39/1.49 c
1.39/1.49 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.39/1.49 c # [type: int, range: [1,2], default: 1]
1.39/1.49 c timing/clocktype = 2
1.39/1.49 c
1.39/1.49 c # belongs reading time to solving time?
1.39/1.49 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.39/1.49 c timing/reading = TRUE
1.39/1.49 c
1.39/1.49 c -----------------------------------------------------------------------------------------------
1.39/1.49 c start solving
1.39/1.49 s UNSATISFIABLE
1.39/1.49 c SCIP Status : problem is solved [infeasible]
1.39/1.49 c Total Time : 1.49
1.39/1.49 c solving : 1.49
1.39/1.49 c presolving : 1.47 (included in solving)
1.39/1.49 c reading : 0.01 (included in solving)
1.39/1.49 c copying : 0.00 (0 times copied the problem)
1.39/1.49 c Original Problem :
1.39/1.49 c Problem name : HOME/instance-3692837-1338027275.opb
1.39/1.49 c Variables : 1328 (1328 binary, 0 integer, 0 implicit integer, 0 continuous)
1.39/1.49 c Constraints : 3349 initial, 3349 maximal
1.39/1.49 c Objective sense : minimize
1.39/1.49 c Presolved Problem :
1.39/1.49 c Problem name : t_HOME/instance-3692837-1338027275.opb
1.39/1.49 c Variables : 547 (547 binary, 0 integer, 0 implicit integer, 0 continuous)
1.39/1.49 c Constraints : 567 initial, 567 maximal
1.39/1.49 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.39/1.49 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.49 c trivial : 0.00 0.00 22 0 0 0 0 0 0 0 0
1.39/1.49 c dualfix : 0.00 0.00 1 0 0 0 0 0 0 0 0
1.39/1.49 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.49 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.49 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.49 c gateextraction : 0.01 0.00 0 0 0 0 0 2435 811 0 0
1.39/1.49 c implics : 0.01 0.00 0 138 0 0 0 0 0 0 0
1.39/1.49 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.49 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.39/1.49 c probing : 0.23 0.00 131 92 0 25 0 0 0 0 0
1.39/1.49 c knapsack : 0.03 0.00 0 0 0 0 0 0 0 0 0
1.39/1.49 c setppc : 0.04 0.00 12 67 0 0 0 298 0 0 0
1.39/1.49 c and : 1.04 0.00 20 151 0 9 0 370 300 0 55
1.39/1.49 c linear : 0.06 0.00 134 8 0 134 0 684 0 92 256
1.39/1.49 c logicor : 0.02 0.00 5 0 0 4 0 9 0 0 0
1.39/1.49 c root node : - - 0 - - 0 - - - - -
1.39/1.49 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
1.39/1.49 c integral : 0 0 0 0 0 0 0 0 0 0 0 0 0
1.39/1.49 c knapsack : 176 176 0 2915 0 0 0 0 0 0 0 0 0
1.39/1.49 c setppc : 81 81 0 2915 0 0 0 65 6 0 0 0 0
1.39/1.49 c and : 307 307 0 2909 0 0 0 144 28 0 0 0 0
1.39/1.49 c logicor : 3 3 0 282 0 0 0 0 0 0 0 0 0
1.39/1.49 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
1.39/1.49 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
1.39/1.49 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.49 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
1.39/1.49 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
1.39/1.49 c and : 0.04 0.00 0.00 0.04 0.00 0.00 0.00 0.00
1.39/1.49 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.49 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.49 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.39/1.49 c pseudoobj : 0 0 0 0
1.39/1.49 c rootredcost : 0 0 0 0
1.39/1.49 c vbounds : 0 0 0 0
1.39/1.49 c redcost : 0 0 0 0
1.39/1.49 c probing : 0 0 0 0
1.39/1.49 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
1.39/1.49 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
1.39/1.49 c rootredcost : 0.00 0.00 0.00 0.00 0.00
1.39/1.49 c vbounds : 0.00 0.00 0.00 0.00 0.00
1.39/1.49 c redcost : 0.00 0.00 0.00 0.00 0.00
1.39/1.49 c probing : 0.23 0.00 0.23 0.00 0.00
1.39/1.49 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.39/1.49 c propagation : 0.00 34 0 0 0.0 0 0.0 -
1.39/1.49 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.39/1.49 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.39/1.49 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.39/1.49 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.39/1.49 c applied globally : - - - 0 0.0 - - -
1.39/1.49 c applied locally : - - - 0 0.0 - - -
1.39/1.49 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
1.39/1.49 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
1.39/1.49 c clique : 0.00 0.00 0 0 0 0 0
1.39/1.49 c closecuts : 0.00 0.00 0 0 0 0 0
1.39/1.49 c cgmip : 0.00 0.00 0 0 0 0 0
1.39/1.49 c cmir : 0.00 0.00 0 0 0 0 0
1.39/1.49 c flowcover : 0.00 0.00 0 0 0 0 0
1.39/1.49 c gomory : 0.00 0.00 0 0 0 0 0
1.39/1.49 c impliedbounds : 0.00 0.00 0 0 0 0 0
1.39/1.49 c intobj : 0.00 0.00 0 0 0 0 0
1.39/1.49 c mcf : 0.00 0.00 0 0 0 0 0
1.39/1.49 c oddcycle : 0.00 0.00 0 0 0 0 0
1.39/1.49 c rapidlearning : 0.00 0.00 0 0 0 0 0
1.39/1.49 c strongcg : 0.00 0.00 0 0 0 0 0
1.39/1.49 c zerohalf : 0.00 0.00 0 0 0 0 0
1.39/1.49 c Pricers : ExecTime SetupTime Calls Vars
1.39/1.49 c problem variables: 0.00 - 0 0
1.39/1.49 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
1.39/1.49 c pscost : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c inference : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c mostinf : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c leastinf : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c fullstrong : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c random : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c relpscost : 0.00 0.00 0 0 0 0 0 0
1.39/1.49 c Primal Heuristics : ExecTime SetupTime Calls Found
1.39/1.49 c LP solutions : 0.00 - - 0
1.39/1.49 c pseudo solutions : 0.00 - - 0
1.39/1.49 c smallcard : 0.00 0.00 0 0
1.39/1.49 c trivial : 0.00 0.00 1 0
1.39/1.49 c shiftandpropagate: 0.00 0.00 0 0
1.39/1.49 c simplerounding : 0.00 0.00 0 0
1.39/1.49 c zirounding : 0.00 0.00 0 0
1.39/1.49 c rounding : 0.00 0.00 0 0
1.39/1.49 c shifting : 0.00 0.00 0 0
1.39/1.49 c intshifting : 0.00 0.00 0 0
1.39/1.49 c oneopt : 0.00 0.00 0 0
1.39/1.49 c twoopt : 0.00 0.00 0 0
1.39/1.49 c indtwoopt : 0.00 0.00 0 0
1.39/1.49 c indoneopt : 0.00 0.00 0 0
1.39/1.49 c fixandinfer : 0.00 0.00 0 0
1.39/1.49 c feaspump : 0.00 0.00 0 0
1.39/1.49 c clique : 0.00 0.00 0 0
1.39/1.49 c indrounding : 0.00 0.00 0 0
1.39/1.49 c indcoefdiving : 0.00 0.00 0 0
1.39/1.49 c coefdiving : 0.00 0.00 0 0
1.39/1.49 c pscostdiving : 0.00 0.00 0 0
1.39/1.49 c nlpdiving : 0.00 0.00 0 0
1.39/1.49 c fracdiving : 0.00 0.00 0 0
1.39/1.49 c veclendiving : 0.00 0.00 0 0
1.39/1.49 c intdiving : 0.00 0.00 0 0
1.39/1.49 c actconsdiving : 0.00 0.00 0 0
1.39/1.49 c objpscostdiving : 0.00 0.00 0 0
1.39/1.49 c rootsoldiving : 0.00 0.00 0 0
1.39/1.49 c linesearchdiving : 0.00 0.00 0 0
1.39/1.49 c guideddiving : 0.00 0.00 0 0
1.39/1.49 c octane : 0.00 0.00 0 0
1.39/1.49 c rens : 0.00 0.00 0 0
1.39/1.49 c rins : 0.00 0.00 0 0
1.39/1.49 c localbranching : 0.00 0.00 0 0
1.39/1.49 c mutation : 0.00 0.00 0 0
1.39/1.49 c crossover : 0.00 0.00 0 0
1.39/1.49 c dins : 0.00 0.00 0 0
1.39/1.49 c vbounds : 0.00 0.00 0 0
1.39/1.49 c undercover : 0.00 0.00 0 0
1.39/1.49 c subnlp : 0.00 0.00 0 0
1.39/1.49 c trysol : 0.00 0.00 0 0
1.39/1.49 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
1.39/1.49 c primal LP : 0.00 0 0 0.00 - 0.00 0
1.39/1.49 c dual LP : 0.00 0 0 0.00 - 0.00 0
1.39/1.49 c lex dual LP : 0.00 0 0 0.00 -
1.39/1.49 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.39/1.49 c diving/probing LP: 0.00 0 0 0.00 -
1.39/1.49 c strong branching : 0.00 0 0 0.00 -
1.39/1.49 c (at root node) : - 0 0 0.00 -
1.39/1.49 c conflict analysis: 0.00 0 0 0.00 -
1.39/1.49 c B&B Tree :
1.39/1.49 c number of runs : 1
1.39/1.49 c nodes : 0
1.39/1.49 c nodes (total) : 0
1.39/1.49 c nodes left : 1
1.39/1.49 c max depth : -1
1.39/1.49 c max depth (total): -1
1.39/1.49 c backtracks : 0 (0.0%)
1.39/1.49 c delayed cutoffs : 0
1.39/1.49 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.39/1.49 c avg switch length: 0.00
1.39/1.49 c switching time : 0.00
1.39/1.49 c Solution :
1.39/1.49 c Solutions found : 0 (0 improvements)
1.39/1.49 c Primal Bound : infeasible
1.39/1.49 c Dual Bound : -
1.39/1.49 c Gap : infinite
1.39/1.49 c Root Dual Bound : -
1.39/1.49 c Root Iterations : 0
1.49/1.50 c Time complete: 1.5.
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3692837-1338027275/watcher-3692837-1338027275 -o /tmp/evaluation-result-3692837-1338027275/solver-3692837-1338027275 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692837-1338027275.opb -t 1800 -m 15500 running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.97 2.00 2.00 3/178 6466 /proc/meminfo: memFree=28728960/32873844 swapFree=7364/7364 [pid=6466] ppid=6464 vsize=10260 CPUtime=0 cores=1,3,5,7 /proc/6466/stat : 6466 (scip-2.1.1.4sfi) R 6464 6466 4481 0 -1 4202496 1307 0 0 0 0 0 0 0 20 0 1 0 268852272 10506240 1262 33554432000 4194304 10169799 140735262439600 140735262438712 7543003 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/6466/statm: 2565 1275 409 1459 0 1097 0 [startup+0.03189 s] /proc/loadavg: 1.97 2.00 2.00 3/178 6466 /proc/meminfo: memFree=28728960/32873844 swapFree=7364/7364 [pid=6466] ppid=6464 vsize=23928 CPUtime=0.02 cores=1,3,5,7 /proc/6466/stat : 6466 (scip-2.1.1.4sfi) R 6464 6466 4481 0 -1 4202496 4531 0 0 0 2 0 0 0 20 0 1 0 268852272 24502272 4486 33554432000 4194304 10169799 140735262439600 140735262438712 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/6466/statm: 6015 4502 561 1459 0 4547 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 23928 [startup+0.100363 s] /proc/loadavg: 1.97 2.00 2.00 3/178 6466 /proc/meminfo: memFree=28728960/32873844 swapFree=7364/7364 [pid=6466] ppid=6464 vsize=27608 CPUtime=0.09 cores=1,3,5,7 /proc/6466/stat : 6466 (scip-2.1.1.4sfi) R 6464 6466 4481 0 -1 4202496 5726 0 0 0 7 2 0 0 20 0 1 0 268852272 28270592 5424 33554432000 4194304 10169799 140735262439600 140735262438712 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/6466/statm: 6902 5424 593 1459 0 5434 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27608 [startup+0.30025 s] /proc/loadavg: 1.97 2.00 2.00 3/178 6466 /proc/meminfo: memFree=28728960/32873844 swapFree=7364/7364 [pid=6466] ppid=6464 vsize=32576 CPUtime=0.29 cores=1,3,5,7 /proc/6466/stat : 6466 (scip-2.1.1.4sfi) R 6464 6466 4481 0 -1 4202496 7016 0 0 0 13 16 0 0 20 0 1 0 268852272 33357824 6714 33554432000 4194304 10169799 140735262439600 140735262438712 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/6466/statm: 8144 6714 624 1459 0 6676 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32576 [startup+0.700234 s] /proc/loadavg: 1.97 2.00 2.00 3/178 6466 /proc/meminfo: memFree=28728960/32873844 swapFree=7364/7364 [pid=6466] ppid=6464 vsize=33616 CPUtime=0.69 cores=1,3,5,7 /proc/6466/stat : 6466 (scip-2.1.1.4sfi) R 6464 6466 4481 0 -1 4202496 7277 0 0 0 20 49 0 0 20 0 1 0 268852272 34422784 6975 33554432000 4194304 10169799 140735262439600 140735262438712 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/6466/statm: 8404 6975 629 1459 0 6936 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 33616 [startup+1.50025 s] /proc/loadavg: 1.97 2.00 2.00 3/179 6467 /proc/meminfo: memFree=28703640/32873844 swapFree=7364/7364 [pid=6466] ppid=6464 vsize=28792 CPUtime=1.49 cores=1,3,5,7 /proc/6466/stat : 6466 (scip-2.1.1.4sfi) R 6464 6466 4481 0 -1 4202496 7322 0 0 0 50 99 0 0 20 0 1 0 268852272 29483008 6148 33554432000 4194304 10169799 140735262439600 140735262438008 5922576 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/6466/statm: 7198 6148 674 1459 0 5730 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28792 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.50731 CPU time (s): 1.50577 CPU user time (s): 0.511922 CPU system time (s): 0.993848 CPU usage (%): 99.8976 Max. virtual memory (cumulated for all children) (KiB): 33616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.511922 system time used= 0.993848 maximum resident set size= 28056 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7335 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= 3 runsolver used 0.000999 second user time and 0.011998 second system time The end
Begin job on node133 at 2012-05-26 12:14:35 IDJOB=3692837 IDBENCH=1490 IDSOLVER=2272 FILE ID=node133/3692837-1338027275 RUNJOBID= node133-1338017258-5022 PBS_JOBID= 14624264 Free space on /tmp= 71604 MiB SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf7.ucl.opb COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3692837-1338027275/watcher-3692837-1338027275 -o /tmp/evaluation-result-3692837-1338027275/solver-3692837-1338027275 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692837-1338027275.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= e1d25793dfd9fddb01a4cb00dc3ff67b RANDOM SEED=97365348 node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /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 : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.08 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.540 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28729224 kB Buffers: 250108 kB Cached: 2738380 kB SwapCached: 0 kB Active: 862240 kB Inactive: 2506480 kB Active(anon): 382764 kB Inactive(anon): 0 kB Active(file): 479476 kB Inactive(file): 2506480 kB Unevictable: 7364 kB Mlocked: 7364 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 13820 kB Writeback: 16 kB AnonPages: 485804 kB Mapped: 16856 kB Shmem: 212 kB Slab: 634580 kB SReclaimable: 76744 kB SUnreclaim: 557836 kB KernelStack: 1448 kB PageTables: 4588 kB NFS_Unstable: 4 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 502596 kB VmallocTotal: 34359738367 kB VmallocUsed: 346376 kB VmallocChunk: 34341987860 kB HardwareCorrupted: 0 kB AnonHugePages: 98304 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71588 MiB End job on node133 at 2012-05-26 12:14:36