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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | 5 | 4.33034 | 4.33206 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_20_20.r.opb |
| MD5SUM | a0250fc6809d30108f7d11f1d27eb358 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 5 |
| Best CPU time to get the best result obtained on this benchmark | 0.330948 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 5 |
| Optimality of the best value was proved | YES |
| Number of variables | 50 |
| Total number of constraints | 100 |
| Number of constraints which are clauses | 100 |
| 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 | 20 |
| Maximum length of a constraint | 20 |
| Number of terms in the objective function | 50 |
| 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 | 50 |
| Number of bits of the sum of numbers in the objective function | 6 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 50 |
| Number of bits of the biggest sum of numbers | 6 |
| 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-3734569-1338700363.opb>
0.00/0.00 c original problem has 50 variables (50 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 o 50
0.00/0.00 c feasible solution found by trivial heuristic, objective value 5.000000e+01
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 0 impls, 0 clqs
0.00/0.01 c presolving (2 rounds):
0.00/0.01 c 0 deleted vars, 0 deleted 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 50 variables (50 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.01 c 100 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 1.2.1.3
0.00/0.01 c
0.00/0.01 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c conflict/interconss = 0
0.00/0.01 c
0.00/0.01 c # should binary conflicts be preferred?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c conflict/preferbinary = TRUE
0.00/0.01 c
0.00/0.01 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c constraints/agelimit = 1
0.00/0.01 c
0.00/0.01 c # should enforcement of pseudo solution be disabled?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/disableenfops = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
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 = 1790
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 # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01 c lp/solvefreq = 0
0.00/0.01 c
0.00/0.01 c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.00/0.01 c # [type: char, range: {lafpsqd}, default: l]
0.00/0.01 c lp/pricing = a
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 # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # priority of node selection rule <dfs> in standard mode
0.00/0.01 c # [type: int, range: [-536870912,536870911], default: 0]
0.00/0.01 c nodeselection/dfs/stdpriority = 1000000
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 | 177 | - | 494k| 0 | 50 | 50 | 100 | 50 | 100 | 0 | 0 | 0 | 2.500000e+00 | 5.000000e+01 |1900.00%
0.00/0.01 o 49
0.00/0.01 c R 0.0s| 1 | 0 | 177 | - | 496k| 0 | 50 | 50 | 100 | 50 | 100 | 0 | 0 | 0 | 2.500000e+00 | 4.900000e+01 |1860.00%
0.00/0.01 o 48
0.00/0.01 c s 0.0s| 1 | 0 | 177 | - | 497k| 0 | 50 | 50 | 100 | 50 | 100 | 0 | 0 | 0 | 2.500000e+00 | 4.800000e+01 |1820.00%
0.00/0.02 c 0.0s| 1 | 0 | 222 | - | 525k| 0 | 47 | 50 | 100 | 50 | 101 | 1 | 0 | 0 | 2.533844e+00 | 4.800000e+01 |1794.36%
0.00/0.02 o 7
0.00/0.02 c b 0.0s| 1 | 0 | 222 | - | 527k| 0 | 47 | 50 | 100 | 50 | 101 | 1 | 0 | 0 | 2.533844e+00 | 7.000000e+00 | 176.26%
0.00/0.03 c 0.0s| 1 | 0 | 280 | - | 617k| 0 | 35 | 50 | 100 | 50 | 102 | 2 | 0 | 0 | 2.659773e+00 | 7.000000e+00 | 163.18%
0.00/0.03 o 7
0.00/0.03 c s 0.0s| 1 | 0 | 280 | - | 619k| 0 | 35 | 50 | 100 | 50 | 102 | 2 | 0 | 0 | 2.659773e+00 | 7.000000e+00 | 163.18%
0.00/0.03 o 5
0.00/0.03 c b 0.0s| 1 | 0 | 280 | - | 621k| 0 | 35 | 50 | 100 | 50 | 102 | 2 | 0 | 0 | 2.659773e+00 | 5.000000e+00 | 87.99%
0.00/0.04 c 0.0s| 1 | 0 | 352 | - | 753k| 0 | 38 | 50 | 100 | 50 | 103 | 3 | 0 | 0 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.00/0.05 c 0.0s| 1 | 0 | 377 | - | 899k| 0 | 41 | 50 | 100 | 50 | 104 | 4 | 0 | 0 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.00/0.06 c 0.1s| 1 | 0 | 417 | - | 993k| 0 | 42 | 50 | 100 | 50 | 105 | 5 | 0 | 0 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.00/0.07 c 0.1s| 1 | 0 | 462 | - |1013k| 0 | 42 | 50 | 100 | 50 | 106 | 6 | 0 | 0 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.00/0.07 c 0.1s| 1 | 0 | 488 | - |1017k| 0 | 40 | 50 | 100 | 50 | 107 | 7 | 0 | 0 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.00/0.08 c 0.1s| 1 | 0 | 517 | - |1021k| 0 | 42 | 50 | 100 | 50 | 108 | 8 | 0 | 0 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.29/0.36 c 0.4s| 1 | 2 | 517 | - |1024k| 0 | 42 | 50 | 100 | 50 | 108 | 8 | 0 | 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.59/0.68 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.68 c 0.7s| 10000 | 20 | 517 | 0.0 |1076k| 45 | - | 50 | 112 | 0 | 0 | 8 |5670 | 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
0.99/1.03 c 1.0s| 20000 | 33 | 517 | 0.0 |1086k| 45 | - | 50 | 115 | 0 | 0 | 8 | 11k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
1.29/1.37 c 1.4s| 30000 | 30 | 517 | 0.0 |1085k| 45 | - | 50 | 110 | 0 | 0 | 8 | 17k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
1.69/1.70 c 1.7s| 40000 | 34 | 517 | 0.0 |1085k| 45 | - | 50 | 107 | 0 | 0 | 8 | 23k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
1.99/2.04 c 2.0s| 50000 | 26 | 517 | 0.0 |1085k| 45 | - | 50 | 112 | 0 | 0 | 8 | 29k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
2.30/2.38 c 2.4s| 60000 | 27 | 517 | 0.0 |1086k| 45 | - | 50 | 114 | 0 | 0 | 8 | 35k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
2.69/2.72 c 2.7s| 70000 | 29 | 517 | 0.0 |1089k| 45 | - | 50 | 116 | 0 | 0 | 8 | 41k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
2.99/3.06 c 3.1s| 80000 | 38 | 517 | 0.0 |1091k| 45 | - | 50 | 113 | 0 | 0 | 8 | 47k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
3.30/3.39 c 3.4s| 90000 | 28 | 517 | 0.0 |1090k| 45 | - | 50 | 118 | 0 | 0 | 8 | 52k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
3.69/3.73 c 3.7s|100000 | 25 | 517 | 0.0 |1089k| 45 | - | 50 | 114 | 0 | 0 | 8 | 58k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
3.99/4.05 c 4.0s|110000 | 22 | 517 | 0.0 |1089k| 45 | - | 50 | 117 | 0 | 0 | 8 | 64k| 33 | 3.000000e+00 | 5.000000e+00 | 66.67%
4.29/4.32 c
4.29/4.32 c SCIP Status : problem is solved [optimal solution found]
4.29/4.32 c Solving Time (sec) : 4.32
4.29/4.32 c Solving Nodes : 118129
4.29/4.32 c Primal Bound : +5.00000000000000e+00 (17 solutions)
4.29/4.32 c Dual Bound : +5.00000000000000e+00
4.29/4.32 c Gap : 0.00 %
4.29/4.32 s OPTIMUM FOUND
4.29/4.32 v -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 -x30 x29 -x28 -x27 -x26 -x25
4.29/4.32 v -x24 x23 -x22 -x21 -x20 -x19 x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1
4.29/4.32 c SCIP Status : problem is solved [optimal solution found]
4.29/4.32 c Solving Time : 4.32
4.29/4.32 c Original Problem :
4.29/4.32 c Problem name : HOME/instance-3734569-1338700363.opb
4.29/4.32 c Variables : 50 (50 binary, 0 integer, 0 implicit integer, 0 continuous)
4.29/4.32 c Constraints : 100 initial, 100 maximal
4.29/4.32 c Presolved Problem :
4.29/4.32 c Problem name : t_HOME/instance-3734569-1338700363.opb
4.29/4.32 c Variables : 50 (50 binary, 0 integer, 0 implicit integer, 0 continuous)
4.29/4.32 c Constraints : 100 initial, 131 maximal
4.29/4.32 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.29/4.32 c trivial : 0.00 0 0 0 0 0 0 0 0
4.29/4.32 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.29/4.32 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.29/4.32 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.29/4.32 c implics : 0.00 0 0 0 0 0 0 0 0
4.29/4.32 c probing : 0.00 0 0 0 0 0 0 0 0
4.29/4.32 c logicor : 0.00 0 0 0 0 0 0 0 0
4.29/4.32 c root node : - 50 - - 50 - - - -
4.29/4.32 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.29/4.32 c integral : 0 0 0 1 0 0 0 0 0 2
4.29/4.32 c logicor : 100+ 8 169122 0 0 67436 68243 0 0 0
4.29/4.32 c countsols : 0 0 0 0 0 0 0 0 0 0
4.29/4.32 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.29/4.32 c integral : 0.27 0.00 0.00 0.27 0.00
4.29/4.32 c logicor : 1.12 0.00 1.12 0.00 0.00
4.29/4.32 c countsols : 0.00 0.00 0.00 0.00 0.00
4.29/4.32 c Propagators : Time Calls Cutoffs DomReds
4.29/4.32 c vbounds : 0.02 2 0 0
4.29/4.32 c rootredcost : 0.02 0 0 0
4.29/4.32 c pseudoobj : 0.97 247238 1891 1198835
4.29/4.32 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.29/4.32 c propagation : 0.71 69327 69226 69226 20.9 32 30.3 -
4.29/4.32 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
4.29/4.32 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.29/4.32 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.29/4.32 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.29/4.32 c applied globally : - - - 60715 19.2 - - -
4.29/4.32 c applied locally : - - - 8528 33.4 - - -
4.29/4.32 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.29/4.32 c cut pool : 0.00 7 - - 0 - (maximal pool size: 291)
4.29/4.32 c redcost : 0.00 8 0 0 0 0
4.29/4.32 c impliedbounds : 0.00 8 0 0 0 0
4.29/4.32 c intobj : 0.00 0 0 0 0 0
4.29/4.32 c cgmip : 0.00 0 0 0 0 0
4.29/4.32 c gomory : 0.01 8 0 0 4 0
4.29/4.32 c strongcg : 0.01 8 0 0 287 0
4.29/4.32 c cmir : 0.01 8 0 0 1 0
4.29/4.32 c flowcover : 0.01 8 0 0 0 0
4.29/4.32 c clique : 0.00 1 0 0 0 0
4.29/4.32 c zerohalf : 0.00 0 0 0 0 0
4.29/4.32 c mcf : 0.00 1 0 0 0 0
4.29/4.32 c rapidlearning : 0.00 0 0 0 0 0
4.29/4.32 c Pricers : Time Calls Vars
4.29/4.32 c problem variables: 0.00 0 0
4.29/4.32 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.29/4.32 c relpscost : 0.27 1 0 0 0 0 2
4.29/4.32 c pscost : 0.00 0 0 0 0 0 0
4.29/4.32 c inference : 0.20 75460 0 0 0 0 150920
4.29/4.32 c mostinf : 0.00 0 0 0 0 0 0
4.29/4.32 c leastinf : 0.00 0 0 0 0 0 0
4.29/4.32 c fullstrong : 0.00 0 0 0 0 0 0
4.29/4.32 c allfullstrong : 0.00 0 0 0 0 0 0
4.29/4.32 c random : 0.00 0 0 0 0 0 0
4.29/4.32 c Primal Heuristics : Time Calls Found
4.29/4.32 c LP solutions : 0.00 - 0
4.29/4.32 c pseudo solutions : 0.00 - 0
4.29/4.32 c crossover : 0.00 0 0
4.29/4.32 c oneopt : 0.01 3 2
4.29/4.32 c trivial : 0.00 2 3
4.29/4.32 c simplerounding : 0.00 9 8
4.29/4.32 c zirounding : 0.00 1 1
4.29/4.32 c rounding : 0.00 9 1
4.29/4.32 c shifting : 0.00 9 2
4.29/4.32 c intshifting : 0.00 0 0
4.29/4.32 c twoopt : 0.00 0 0
4.29/4.32 c fixandinfer : 0.00 0 0
4.29/4.32 c feaspump : 0.00 0 0
4.29/4.32 c coefdiving : 0.00 0 0
4.29/4.32 c pscostdiving : 0.00 0 0
4.29/4.32 c fracdiving : 0.00 0 0
4.29/4.32 c veclendiving : 0.00 0 0
4.29/4.32 c intdiving : 0.00 0 0
4.29/4.32 c actconsdiving : 0.00 0 0
4.29/4.32 c objpscostdiving : 0.00 0 0
4.29/4.32 c rootsoldiving : 0.00 0 0
4.29/4.32 c linesearchdiving : 0.00 0 0
4.29/4.32 c guideddiving : 0.00 0 0
4.29/4.32 c octane : 0.00 0 0
4.29/4.32 c rens : 0.00 0 0
4.29/4.32 c rins : 0.00 0 0
4.29/4.32 c localbranching : 0.00 0 0
4.29/4.32 c mutation : 0.00 0 0
4.29/4.32 c dins : 0.00 0 0
4.29/4.32 c undercover : 0.00 0 0
4.29/4.32 c nlp : 0.01 0 0
4.29/4.32 c trysol : 0.01 0 0
4.29/4.32 c LP : Time Calls Iterations Iter/call Iter/sec
4.29/4.32 c primal LP : 0.00 0 0 0.00 -
4.29/4.32 c dual LP : 0.02 9 517 57.44 21487.95
4.29/4.32 c lex dual LP : 0.00 0 0 0.00 -
4.29/4.32 c barrier LP : 0.00 0 0 0.00 -
4.29/4.32 c diving/probing LP: 0.00 0 0 0.00 -
4.29/4.32 c strong branching : 0.27 33 4290 130.00 15839.55
4.29/4.32 c (at root node) : - 33 4290 130.00 -
4.29/4.32 c conflict analysis: 0.00 0 0 0.00 -
4.29/4.32 c B&B Tree :
4.29/4.32 c number of runs : 1
4.29/4.32 c nodes : 118129
4.29/4.32 c nodes (total) : 118129
4.29/4.32 c nodes left : 0
4.29/4.32 c max depth : 45
4.29/4.32 c max depth (total): 45
4.29/4.32 c backtracks : 61826 (52.3%)
4.29/4.32 c delayed cutoffs : 32794
4.29/4.32 c repropagations : 71149 (449332 domain reductions, 26659 cutoffs)
4.29/4.32 c avg switch length: 2.41
4.29/4.32 c switching time : 0.57
4.29/4.32 c Solution :
4.29/4.32 c Solutions found : 17 (6 improvements)
4.29/4.32 c First Solution : +5.00000000000000e+01 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
4.29/4.32 c Primal Bound : +5.00000000000000e+00 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <oneopt>)
4.29/4.32 c Dual Bound : +5.00000000000000e+00
4.29/4.32 c Gap : 0.00 %
4.29/4.32 c Root Dual Bound : +3.00000000000000e+00
4.29/4.32 c Root Iterations : 517
4.29/4.33 c Time complete: 4.32.
OK 5
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-3734569-1338700363/watcher-3734569-1338700363 -o /tmp/evaluation-result-3734569-1338700363/solver-3734569-1338700363 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3734569-1338700363.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: 2.03 2.01 2.00 3/176 16775 /proc/meminfo: memFree=26816672/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=9972 CPUtime=0 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 1691 0 0 0 0 0 0 0 20 0 1 0 336162053 10211328 1638 33554432000 4194304 8395647 140736860807456 140734513380408 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 2493 1647 374 1026 0 1463 0 [startup+0.0975971 s] /proc/loadavg: 2.03 2.01 2.00 3/176 16775 /proc/meminfo: memFree=26816672/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=0.08 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4315 0 0 0 8 0 0 0 20 0 1 0 336162053 16408576 3152 33554432000 4194304 8395647 140736860807456 140734513380408 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3152 592 1026 0 2976 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 16024 [startup+0.100197 s] /proc/loadavg: 2.03 2.01 2.00 3/176 16775 /proc/meminfo: memFree=26816672/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=0.09 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4315 0 0 0 9 0 0 0 20 0 1 0 336162053 16408576 3152 33554432000 4194304 8395647 140736860807456 140734513380408 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3152 592 1026 0 2976 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16024 [startup+0.300176 s] /proc/loadavg: 2.03 2.01 2.00 3/176 16775 /proc/meminfo: memFree=26816672/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=0.29 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4316 0 0 0 28 1 0 0 20 0 1 0 336162053 16408576 3153 33554432000 4194304 8395647 140736860807456 140736860802712 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3153 593 1026 0 2976 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 16024 [startup+0.700179 s] /proc/loadavg: 2.03 2.01 2.00 3/176 16775 /proc/meminfo: memFree=26816672/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=0.69 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4322 0 0 0 68 1 0 0 20 0 1 0 336162053 16408576 3159 33554432000 4194304 8395647 140736860807456 140736860802712 6012282 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3159 599 1026 0 2976 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16024 [startup+1.50018 s] /proc/loadavg: 2.03 2.01 2.00 3/177 16776 /proc/meminfo: memFree=26806248/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=1.49 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4323 0 0 0 148 1 0 0 20 0 1 0 336162053 16408576 3160 33554432000 4194304 8395647 140736860807456 140736860802888 6220418 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3160 600 1026 0 2976 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 16024 [startup+3.10018 s] /proc/loadavg: 2.03 2.01 2.00 3/177 16776 /proc/meminfo: memFree=26805776/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=3.09 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4323 0 0 0 308 1 0 0 20 0 1 0 336162053 16408576 3160 33554432000 4194304 8395647 140736860807456 140736860802888 4785940 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3160 600 1026 0 2976 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16024 Solver just ended. Dumping a history of the last processes samples [startup+3.20021 s] /proc/loadavg: 2.03 2.01 2.00 3/177 16776 /proc/meminfo: memFree=26805776/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=3.19 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4323 0 0 0 318 1 0 0 20 0 1 0 336162053 16408576 3160 33554432000 4194304 8395647 140736860807456 140736860802888 4634877 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3160 600 1026 0 2976 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 16024 [startup+4.00018 s] /proc/loadavg: 2.03 2.01 2.00 3/177 16776 /proc/meminfo: memFree=26805924/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=3.99 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4323 0 0 0 398 1 0 0 20 0 1 0 336162053 16408576 3160 33554432000 4194304 8395647 140736860807456 140736860802888 6017646 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3160 600 1026 0 2976 0 Current children cumulated CPU time (s) 3.99 Current children cumulated vsize (KiB) 16024 [startup+4.20018 s] /proc/loadavg: 2.03 2.01 2.00 3/177 16776 /proc/meminfo: memFree=26805924/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=4.19 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4323 0 0 0 418 1 0 0 20 0 1 0 336162053 16408576 3160 33554432000 4194304 8395647 140736860807456 140736860802888 6068828 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3160 600 1026 0 2976 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 16024 [startup+4.30017 s] /proc/loadavg: 2.03 2.01 2.00 3/177 16776 /proc/meminfo: memFree=26805924/32873660 swapFree=7120/7120 [pid=16775] ppid=16773 vsize=16024 CPUtime=4.29 cores=1,3,5,7 /proc/16775/stat : 16775 (pbscip.linux.x8) R 16773 16775 13836 0 -1 4202496 4323 0 0 0 428 1 0 0 20 0 1 0 336162053 16408576 3160 33554432000 4194304 8395647 140736860807456 140736860802888 4616274 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16775/statm: 4006 3160 600 1026 0 2976 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 16024 Child status: 0 Real time (s): 4.33206 CPU time (s): 4.33034 CPU user time (s): 4.31734 CPU system time (s): 0.012998 CPU usage (%): 99.9603 Max. virtual memory (cumulated for all children) (KiB): 16024 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.31734 system time used= 0.012998 maximum resident set size= 15580 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4333 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= 6 runsolver used 0.007998 second user time and 0.022996 second system time The end
Begin job on node117 at 2012-06-03 07:12:43 IDJOB=3734569 IDBENCH=2870 IDSOLVER=2326 FILE ID=node117/3734569-1338700363 RUNJOBID= node117-1338678620-13856 PBS_JOBID= 14636696 Free space on /tmp= 69104 MiB SOLVER NAME= PB10: 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/logic_synthesis/normalized-m100_50_20_20.r.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-3734569-1338700363/watcher-3734569-1338700363 -o /tmp/evaluation-result-3734569-1338700363/solver-3734569-1338700363 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3734569-1338700363.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358 RANDOM SEED=662200772 node117.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 : 2667.148 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 : 5334.29 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 : 2667.148 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 : 2667.148 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 : 2667.148 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 : 5331.95 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 : 2667.148 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 : 2667.148 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 : 2667.148 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 : 2667.148 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: 32873660 kB MemFree: 26817300 kB Buffers: 609920 kB Cached: 4135404 kB SwapCached: 776 kB Active: 2696516 kB Inactive: 2446504 kB Active(anon): 383520 kB Inactive(anon): 9972 kB Active(file): 2312996 kB Inactive(file): 2436532 kB Unevictable: 7120 kB Mlocked: 7120 kB SwapTotal: 67108856 kB SwapFree: 67107012 kB Dirty: 10332 kB Writeback: 0 kB AnonPages: 397072 kB Mapped: 14908 kB Shmem: 80 kB Slab: 776952 kB SReclaimable: 220592 kB SUnreclaim: 556360 kB KernelStack: 1472 kB PageTables: 4500 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545684 kB Committed_AS: 520416 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 366592 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 69096 MiB End job on node117 at 2012-06-03 07:12:47