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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed | OPT | 20 | 0.668897 | 0.669596 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ sorensson/garden/normalized-g9x9.opb |
| MD5SUM | 4b56e6775cc4a081c8696ef0fa81b784 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 20 |
| Best CPU time to get the best result obtained on this benchmark | 0.076988 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 20 |
| Optimality of the best value was proved | YES |
| Number of variables | 81 |
| Total number of constraints | 81 |
| Number of constraints which are clauses | 81 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 3 |
| Maximum length of a constraint | 5 |
| Number of terms in the objective function | 81 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 81 |
| Number of bits of the sum of numbers in the objective function | 7 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 81 |
| 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-3693213-1338031443.opb>
0.00/0.00 c original problem has 81 variables (81 bin, 0 int, 0 impl, 0 cont) and 81 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 o 81
0.00/0.00 c feasible solution found by trivial heuristic, objective value 8.100000e+01
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 81 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 51/81 (63.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c presolving (2 rounds):
0.00/0.01 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 0 cliques
0.00/0.01 c presolved problem has 81 variables (81 bin, 0 int, 0 impl, 0 cont) and 81 constraints
0.00/0.01 c 81 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.1.1.4
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1797
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c t 0.0s| 1 | 0 | 165 | - | 422k| 0 | 77 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | 8.100000e+01 | 343.94%
0.00/0.01 o 77
0.00/0.01 c r 0.0s| 1 | 0 | 165 | - | 425k| 0 | 77 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | 7.700000e+01 | 322.01%
0.00/0.01 o 76
0.00/0.01 c R 0.0s| 1 | 0 | 165 | - | 427k| 0 | 77 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | 7.600000e+01 | 316.53%
0.00/0.01 o 75
0.00/0.01 c s 0.0s| 1 | 0 | 165 | - | 430k| 0 | 77 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | 7.500000e+01 | 311.05%
0.00/0.02 c 0.0s| 1 | 0 | 199 | - | 599k| 0 | 68 | 81 | 81 | 81 | 82 | 1 | 0 | 0 | 1.841359e+01 | 7.500000e+01 | 307.31%
0.00/0.02 o 24
0.00/0.02 c b 0.0s| 1 | 0 | 199 | - | 601k| 0 | 68 | 81 | 81 | 81 | 82 | 1 | 0 | 0 | 1.841359e+01 | 2.400000e+01 | 30.34%
0.00/0.03 c 0.0s| 1 | 0 | 229 | - | 680k| 0 | 69 | 81 | 81 | 81 | 83 | 2 | 0 | 0 | 1.852478e+01 | 2.400000e+01 | 29.56%
0.00/0.03 c 0.0s| 1 | 0 | 242 | - | 775k| 0 | 70 | 81 | 81 | 81 | 84 | 3 | 0 | 0 | 1.853361e+01 | 2.400000e+01 | 29.49%
0.00/0.04 c 0.0s| 1 | 0 | 270 | - | 870k| 0 | 75 | 81 | 81 | 81 | 85 | 4 | 0 | 0 | 1.855542e+01 | 2.400000e+01 | 29.34%
0.00/0.06 c 0.1s| 1 | 0 | 287 | - | 897k| 0 | 70 | 81 | 81 | 81 | 86 | 5 | 0 | 0 | 1.856406e+01 | 2.400000e+01 | 29.28%
0.00/0.07 c 0.1s| 1 | 0 | 295 | - | 909k| 0 | 72 | 81 | 81 | 81 | 87 | 6 | 0 | 0 | 1.856571e+01 | 2.400000e+01 | 29.27%
0.06/0.09 c 0.1s| 1 | 0 | 325 | - | 921k| 0 | 74 | 81 | 81 | 81 | 88 | 7 | 0 | 0 | 1.857604e+01 | 2.400000e+01 | 29.20%
0.09/0.10 c 0.1s| 1 | 0 | 335 | - | 930k| 0 | 74 | 81 | 81 | 81 | 89 | 8 | 0 | 0 | 1.857731e+01 | 2.400000e+01 | 29.19%
0.09/0.11 c 0.1s| 1 | 0 | 353 | - | 942k| 0 | 72 | 81 | 81 | 81 | 90 | 9 | 0 | 0 | 1.858179e+01 | 2.400000e+01 | 29.16%
0.09/0.13 c 0.1s| 1 | 0 | 372 | - | 947k| 0 | 73 | 81 | 81 | 81 | 91 | 10 | 0 | 0 | 1.858651e+01 | 2.400000e+01 | 29.13%
0.09/0.13 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.13 c 0.1s| 1 | 0 | 381 | - | 949k| 0 | 77 | 81 | 81 | 81 | 92 | 11 | 0 | 0 | 1.858921e+01 | 2.400000e+01 | 29.11%
0.09/0.14 c 0.1s| 1 | 0 | 395 | - | 950k| 0 | 71 | 81 | 81 | 81 | 93 | 12 | 0 | 0 | 1.859247e+01 | 2.400000e+01 | 29.08%
0.09/0.14 c 0.1s| 1 | 0 | 404 | - | 951k| 0 | 73 | 81 | 81 | 81 | 94 | 13 | 0 | 0 | 1.859644e+01 | 2.400000e+01 | 29.06%
0.19/0.23 c 0.2s| 1 | 2 | 404 | - | 955k| 0 | 73 | 81 | 81 | 81 | 94 | 13 | 0 | 27 | 1.859644e+01 | 2.400000e+01 | 29.06%
0.29/0.34 o 23
0.29/0.34 c R 0.3s| 10 | 9 | 654 | 27.8 | 985k| 9 | 4 | 81 | 81 | 81 | 93 | 13 | 0 | 178 | 1.867633e+01 | 2.300000e+01 | 23.15%
0.29/0.34 o 22
0.29/0.34 c b 0.3s| 11 | 6 | 654 | 25.0 | 988k| 10 | - | 81 | 81 | 81 | 93 | 13 | 0 | 181 | 1.867633e+01 | 2.200000e+01 | 17.80%
0.39/0.47 o 21
0.39/0.47 c * 0.5s| 22 | 6 | 936 | 25.3 |1027k| 10 | - | 81 | 81 | 81 | 93 | 13 | 0 | 330 | 1.867633e+01 | 2.100000e+01 | 12.44%
0.49/0.57 o 20
0.49/0.57 c * 0.6s| 30 | 1 | 1183 | 26.9 |1053k| 10 | - | 81 | 81 | 81 | 93 | 13 | 0 | 449 | 1.867633e+01 | 2.000000e+01 | 7.09%
0.59/0.66 c
0.59/0.66 c SCIP Status : problem is solved [optimal solution found]
0.59/0.66 c Solving Time (sec) : 0.66
0.59/0.66 c Solving Nodes : 31
0.59/0.66 c Primal Bound : +2.00000000000000e+01 (88 solutions)
0.59/0.66 c Dual Bound : +2.00000000000000e+01
0.59/0.66 c Gap : 0.00 %
0.59/0.66 s OPTIMUM FOUND
0.59/0.66 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 x55
0.59/0.66 v x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 -x35 x34 -x33 x32 -x31 -x30 -x29
0.59/0.66 v -x28 x27 -x26 -x25 -x24 -x23 -x22 x21 -x20 x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 x4 -x3 x2 -x1
0.59/0.66 c SCIP Status : problem is solved [optimal solution found]
0.59/0.66 c Total Time : 0.66
0.59/0.66 c solving : 0.66
0.59/0.66 c presolving : 0.00 (included in solving)
0.59/0.66 c reading : 0.00 (included in solving)
0.59/0.66 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.59/0.66 c Original Problem :
0.59/0.66 c Problem name : HOME/instance-3693213-1338031443.opb
0.59/0.66 c Variables : 81 (81 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.66 c Constraints : 81 initial, 81 maximal
0.59/0.66 c Objective sense : minimize
0.59/0.66 c Presolved Problem :
0.59/0.66 c Problem name : t_HOME/instance-3693213-1338031443.opb
0.59/0.66 c Variables : 81 (81 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.66 c Constraints : 81 initial, 81 maximal
0.59/0.66 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.59/0.66 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c linear : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.59/0.66 c root node : - - 25 - - 25 - - - - -
0.59/0.66 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.59/0.66 c integral : 0 0 0 0 45 0 91 0 4 79 0 0 42
0.59/0.66 c logicor : 81 81 14 82 2 0 86 0 0 3 0 0 0
0.59/0.66 c countsols : 0 0 0 0 2 0 89 0 0 0 0 0 0
0.59/0.66 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.59/0.66 c integral : 0.48 0.00 0.00 0.00 0.48 0.00 0.00 0.00
0.59/0.66 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.59/0.66 c rootredcost : 4 0 0 0
0.59/0.66 c pseudoobj : 100 0 0 0
0.59/0.66 c vbounds : 0 0 0 0
0.59/0.66 c redcost : 78 0 0 104
0.59/0.66 c probing : 0 0 0 0
0.59/0.66 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.59/0.66 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c redcost : 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c probing : 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.59/0.66 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.59/0.66 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.59/0.66 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.59/0.66 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.59/0.66 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.59/0.66 c applied globally : - - - 0 0.0 - - -
0.59/0.66 c applied locally : - - - 0 0.0 - - -
0.59/0.66 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.59/0.66 c cut pool : 0.00 13 - - 219 - (maximal pool size: 186)
0.59/0.66 c closecuts : 0.00 0.00 0 0 0 0 0
0.59/0.66 c impliedbounds : 0.00 0.00 14 0 0 0 0
0.59/0.66 c intobj : 0.00 0.00 0 0 0 0 0
0.59/0.66 c gomory : 0.02 0.00 10 0 0 4 0
0.59/0.66 c cgmip : 0.00 0.00 0 0 0 0 0
0.59/0.66 c strongcg : 0.03 0.00 14 0 0 199 0
0.59/0.66 c cmir : 0.02 0.00 10 0 0 0 0
0.59/0.66 c flowcover : 0.05 0.00 10 0 0 0 0
0.59/0.66 c clique : 0.00 0.00 1 0 0 0 0
0.59/0.66 c zerohalf : 0.00 0.00 0 0 0 0 0
0.59/0.66 c mcf : 0.00 0.00 1 0 0 0 0
0.59/0.66 c oddcycle : 0.00 0.00 0 0 0 0 0
0.59/0.66 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.59/0.66 c Pricers : ExecTime SetupTime Calls Vars
0.59/0.66 c problem variables: 0.00 - 0 0
0.59/0.66 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.59/0.66 c relpscost : 0.48 0.00 43 4 79 0 0 42
0.59/0.66 c pscost : 0.00 0.00 0 0 0 0 0 0
0.59/0.66 c inference : 0.00 0.00 0 0 0 0 0 0
0.59/0.66 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.59/0.66 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.59/0.66 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.59/0.66 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.59/0.66 c random : 0.00 0.00 0 0 0 0 0 0
0.59/0.66 c Primal Heuristics : ExecTime SetupTime Calls Found
0.59/0.66 c LP solutions : 0.00 - - 2
0.59/0.66 c pseudo solutions : 0.00 - - 0
0.59/0.66 c crossover : 0.00 0.00 0 0
0.59/0.66 c pscostdiving : 0.00 0.00 0 0
0.59/0.66 c fracdiving : 0.00 0.00 0 0
0.59/0.66 c veclendiving : 0.00 0.00 0 0
0.59/0.66 c objpscostdiving : 0.00 0.00 0 0
0.59/0.66 c rootsoldiving : 0.00 0.00 0 0
0.59/0.66 c linesearchdiving : 0.00 0.00 0 0
0.59/0.66 c guideddiving : 0.00 0.00 0 0
0.59/0.66 c smallcard : 0.00 0.00 0 0
0.59/0.66 c trivial : 0.00 0.00 2 1
0.59/0.66 c shiftandpropagate: 0.00 0.00 0 0
0.59/0.66 c simplerounding : 0.00 0.00 56 56
0.59/0.66 c zirounding : 0.00 0.00 24 23
0.59/0.66 c rounding : 0.00 0.00 56 2
0.59/0.66 c shifting : 0.00 0.00 14 1
0.59/0.66 c intshifting : 0.00 0.00 0 0
0.59/0.66 c oneopt : 0.00 0.00 6 2
0.59/0.66 c twoopt : 0.00 0.00 0 0
0.59/0.66 c indtwoopt : 0.00 0.00 0 0
0.59/0.66 c indoneopt : 0.00 0.00 0 0
0.59/0.66 c fixandinfer : 0.00 0.00 0 0
0.59/0.66 c feaspump : 0.00 0.00 0 0
0.59/0.66 c clique : 0.00 0.00 0 0
0.59/0.66 c coefdiving : 0.00 0.00 1 1
0.59/0.66 c indcoefdiving : 0.00 0.00 0 0
0.59/0.66 c indrounding : 0.00 0.00 0 0
0.59/0.66 c nlpdiving : 0.00 0.00 0 0
0.59/0.66 c intdiving : 0.00 0.00 0 0
0.59/0.66 c actconsdiving : 0.00 0.00 0 0
0.59/0.66 c octane : 0.00 0.00 0 0
0.59/0.66 c rens : 0.01 0.00 0 0
0.59/0.66 c rins : 0.00 0.00 0 0
0.59/0.66 c localbranching : 0.00 0.00 0 0
0.59/0.66 c mutation : 0.00 0.00 0 0
0.59/0.66 c dins : 0.00 0.00 0 0
0.59/0.66 c vbounds : 0.00 0.00 0 0
0.59/0.66 c undercover : 0.00 0.00 0 0
0.59/0.66 c subnlp : 0.00 0.00 0 0
0.59/0.66 c trysol : 0.00 0.00 0 0
0.59/0.66 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.59/0.66 c primal LP : 0.00 1 0 0.00 - 0.00 1
0.59/0.66 c dual LP : 0.04 81 1339 21.95 36025.61 0.00 20
0.59/0.66 c lex dual LP : 0.00 0 0 0.00 -
0.59/0.66 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.59/0.66 c diving/probing LP: 0.00 3 9 3.00 -
0.59/0.66 c strong branching : 0.47 497 17675 35.56 37233.81
0.59/0.66 c (at root node) : - 27 2551 94.48 -
0.59/0.66 c conflict analysis: 0.00 0 0 0.00 -
0.59/0.66 c B&B Tree :
0.59/0.66 c number of runs : 1
0.59/0.66 c nodes : 31
0.59/0.66 c nodes (total) : 31
0.59/0.66 c nodes left : 0
0.59/0.66 c max depth : 10
0.59/0.66 c max depth (total): 10
0.59/0.66 c backtracks : 6 (19.4%)
0.59/0.66 c delayed cutoffs : 0
0.59/0.66 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.59/0.66 c avg switch length: 2.19
0.59/0.66 c switching time : 0.00
0.59/0.66 c Solution :
0.59/0.66 c Solutions found : 88 (9 improvements)
0.59/0.66 c First Solution : +8.10000000000000e+01 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.59/0.66 c Primal Bound : +2.00000000000000e+01 (in run 1, after 30 nodes, 0.57 seconds, depth 5, found by <relaxation>)
0.59/0.66 c Dual Bound : +2.00000000000000e+01
0.59/0.66 c Gap : 0.00 %
0.59/0.66 c Root Dual Bound : +1.85964392331978e+01
0.59/0.66 c Root Iterations : 404
0.59/0.66 c Time complete: 0.65.
OK 20
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-3693213-1338031443/watcher-3693213-1338031443 -o /tmp/evaluation-result-3693213-1338031443/solver-3693213-1338031443 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693213-1338031443.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: 2.01 2.02 1.85 3/176 2544 /proc/meminfo: memFree=28400732/32873844 swapFree=7356/7356 [pid=2544] ppid=2542 vsize=12492 CPUtime=0 cores=1,3,5,7 /proc/2544/stat : 2544 (scip-2.1.1.4sfi) R 2542 2544 1047 0 -1 4202496 1861 0 0 0 0 0 0 0 20 0 1 0 269272841 12791808 1817 33554432000 4194304 10169799 140737341421984 140737341421512 5757840 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/2544/statm: 3382 1825 495 1459 0 1914 0 [startup+0.076525 s] /proc/loadavg: 2.01 2.02 1.85 3/176 2544 /proc/meminfo: memFree=28400732/32873844 swapFree=7356/7356 [pid=2544] ppid=2542 vsize=26340 CPUtime=0.06 cores=1,3,5,7 /proc/2544/stat : 2544 (scip-2.1.1.4sfi) R 2542 2544 1047 0 -1 4202496 3935 0 0 0 6 0 0 0 20 0 1 0 269272841 26972160 5157 33554432000 4194304 10169799 140737341421984 140737341421512 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/2544/statm: 6585 5157 767 1459 0 5117 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 26340 [startup+0.10034 s] /proc/loadavg: 2.01 2.02 1.85 3/176 2544 /proc/meminfo: memFree=28400732/32873844 swapFree=7356/7356 [pid=2544] ppid=2542 vsize=26340 CPUtime=0.09 cores=1,3,5,7 /proc/2544/stat : 2544 (scip-2.1.1.4sfi) R 2542 2544 1047 0 -1 4202496 3940 0 0 0 9 0 0 0 20 0 1 0 269272841 26972160 5162 33554432000 4194304 10169799 140737341421984 140737341421512 6384584 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/2544/statm: 6585 5162 767 1459 0 5117 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 26340 [startup+0.300281 s] /proc/loadavg: 2.01 2.02 1.85 3/176 2544 /proc/meminfo: memFree=28400732/32873844 swapFree=7356/7356 [pid=2544] ppid=2542 vsize=26516 CPUtime=0.29 cores=1,3,5,7 /proc/2544/stat : 2544 (scip-2.1.1.4sfi) R 2542 2544 1047 0 -1 4202496 4729 0 0 0 28 1 0 0 20 0 1 0 269272841 27152384 5333 33554432000 4194304 10169799 140737341421984 140737341416504 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/2544/statm: 6629 5333 808 1459 0 5161 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 26516 Solver just ended. Dumping a history of the last processes samples [startup+0.500226 s] /proc/loadavg: 2.01 2.02 1.85 3/176 2544 /proc/meminfo: memFree=28400732/32873844 swapFree=7356/7356 [pid=2544] ppid=2542 vsize=26516 CPUtime=0.49 cores=1,3,5,7 /proc/2544/stat : 2544 (scip-2.1.1.4sfi) R 2542 2544 1047 0 -1 4202496 4730 0 0 0 47 2 0 0 20 0 1 0 269272841 27152384 5334 33554432000 4194304 10169799 140737341421984 140737341416504 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/2544/statm: 6629 5334 809 1459 0 5161 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 26516 [startup+0.600222 s] /proc/loadavg: 2.01 2.02 1.85 3/176 2544 /proc/meminfo: memFree=28400732/32873844 swapFree=7356/7356 [pid=2544] ppid=2542 vsize=26516 CPUtime=0.59 cores=1,3,5,7 /proc/2544/stat : 2544 (scip-2.1.1.4sfi) R 2542 2544 1047 0 -1 4202496 4730 0 0 0 57 2 0 0 20 0 1 0 269272841 27152384 5334 33554432000 4194304 10169799 140737341421984 140737341416504 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/2544/statm: 6629 5334 809 1459 0 5161 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 26516 Child status: 0 Real time (s): 0.669596 CPU time (s): 0.668897 CPU user time (s): 0.638902 CPU system time (s): 0.029995 CPU usage (%): 99.8956 Max. virtual memory (cumulated for all children) (KiB): 26516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.638902 system time used= 0.029995 maximum resident set size= 23776 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4744 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 0.003999 second user time and 0.003999 second system time The end
Begin job on node109 at 2012-05-26 13:24:03 IDJOB=3693213 IDBENCH=2213 IDSOLVER=2272 FILE ID=node109/3693213-1338031443 RUNJOBID= node109-1338029634-2327 PBS_JOBID= 14624362 Free space on /tmp= 71380 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/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g9x9.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-3693213-1338031443/watcher-3693213-1338031443 -o /tmp/evaluation-result-3693213-1338031443/solver-3693213-1338031443 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693213-1338031443.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 4b56e6775cc4a081c8696ef0fa81b784 RANDOM SEED=1819860580 node109.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 : 2667.264 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 : 5334.52 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 : 2667.264 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 : 5331.91 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 : 2667.264 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 : 5331.91 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 : 2667.264 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 : 2667.264 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 : 2667.264 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 : 5331.91 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 : 2667.264 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 : 2667.264 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 : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28401236 kB Buffers: 241104 kB Cached: 3394376 kB SwapCached: 0 kB Active: 751988 kB Inactive: 2943732 kB Active(anon): 62704 kB Inactive(anon): 0 kB Active(file): 689284 kB Inactive(file): 2943732 kB Unevictable: 7356 kB Mlocked: 7356 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 27276 kB Writeback: 0 kB AnonPages: 67524 kB Mapped: 17824 kB Shmem: 200 kB Slab: 639068 kB SReclaimable: 81052 kB SUnreclaim: 558016 kB KernelStack: 1480 kB PageTables: 3964 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 175780 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 0 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= 71368 MiB End job on node109 at 2012-05-26 13:24:03