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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver | OPT | 1120 | 1.61275 | 1.61212 |
| Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb |
| MD5SUM | 9b4418c5c34f37121cd9ad7732df64ff |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 1120 |
| Best CPU time to get the best result obtained on this benchmark | 0.148976 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 1120 |
| Optimality of the best value was proved | YES |
| Number of variables | 89 |
| Total number of constraints | 28 |
| Number of constraints which are clauses | 2 |
| Number of constraints which are cardinality constraints (but not clauses) | 15 |
| Number of constraints which are nor clauses,nor cardinality constraints | 11 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 47 |
| Number of terms in the objective function | 85 |
| Biggest coefficient in the objective function | 517 |
| Number of bits for the biggest coefficient in the objective function | 10 |
| Sum of the numbers in the objective function | 15494 |
| Number of bits of the sum of numbers in the objective function | 14 |
| Biggest number in a constraint | 1656 |
| Number of bits of the biggest number in a constraint | 11 |
| Biggest sum of numbers in a constraint | 15494 |
| Number of bits of the biggest sum of numbers | 14 |
| 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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
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-2666031-1276356525.opb>
0.00/0.01 c original problem has 89 variables (89 bin, 0 int, 0 impl, 0 cont) and 28 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 1 del vars, 0 del conss, 0 chg bounds, 2 chg sides, 25 chg coeffs, 0 upgd conss, 4 impls, 15 clqs
0.00/0.02 c (round 2) 2 del vars, 1 del conss, 0 chg bounds, 2 chg sides, 25 chg coeffs, 22 upgd conss, 4 impls, 15 clqs
0.00/0.02 c (round 3) 2 del vars, 1 del conss, 0 chg bounds, 6 chg sides, 47 chg coeffs, 26 upgd conss, 4 impls, 15 clqs
0.00/0.03 c presolving (4 rounds):
0.00/0.03 c 2 deleted vars, 1 deleted constraints, 0 tightened bounds, 0 added holes, 6 changed sides, 47 changed coefficients
0.00/0.03 c 4 implications, 15 cliques
0.00/0.03 c presolved problem has 87 variables (87 bin, 0 int, 0 impl, 0 cont) and 27 constraints
0.00/0.03 c 6 constraints of type <knapsack>
0.00/0.03 c 15 constraints of type <setppc>
0.00/0.03 c 1 constraints of type <linear>
0.00/0.03 c 5 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 1)
0.00/0.03 c Presolving Time: 0.01
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c # SCIP version 1.2.1.2
0.00/0.03 c
0.00/0.03 c # frequency for displaying node information lines
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03 c display/freq = 10000
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = 1800
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = 1620
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify inequalities
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/linear/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify knapsacks
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03 c separating/rapidlearning/freq = 0
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving
0.00/0.03 c
0.00/0.04 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.04 c 0.0s| 1 | 0 | 27 | - | 428k| 0 | 9 | 87 | 27 | 87 | 27 | 0 | 0 | 0 | 9.479572e+02 | -- | Inf
0.09/0.13 o 2949
0.09/0.13 c y 0.1s| 1 | 0 | 27 | - | 481k| 0 | 9 | 87 | 27 | 87 | 27 | 0 | 0 | 0 | 9.479572e+02 | 2.949000e+03 | 211.09%
0.09/0.14 c 0.1s| 1 | 0 | 50 | - | 618k| 0 | 13 | 87 | 140 | 87 | 34 | 7 | 0 | 0 | 1.001879e+03 | 2.949000e+03 | 194.35%
0.09/0.15 c 0.1s| 1 | 0 | 58 | - | 636k| 0 | 16 | 87 | 140 | 87 | 39 | 12 | 0 | 0 | 1.004226e+03 | 2.949000e+03 | 193.66%
0.09/0.16 c 0.1s| 1 | 0 | 77 | - | 652k| 0 | 20 | 87 | 140 | 87 | 44 | 17 | 0 | 0 | 1.023156e+03 | 2.949000e+03 | 188.23%
0.09/0.17 c 0.1s| 1 | 0 | 82 | - | 662k| 0 | 21 | 87 | 140 | 87 | 48 | 21 | 0 | 0 | 1.025159e+03 | 2.949000e+03 | 187.66%
0.09/0.17 o 2397
0.09/0.17 c s 0.1s| 1 | 0 | 82 | - | 663k| 0 | 21 | 87 | 140 | 87 | 48 | 21 | 0 | 0 | 1.025159e+03 | 2.397000e+03 | 133.82%
0.09/0.18 c 0.1s| 1 | 0 | 84 | - | 664k| 0 | 22 | 87 | 140 | 87 | 49 | 22 | 0 | 0 | 1.027693e+03 | 2.397000e+03 | 133.24%
0.09/0.19 c 0.1s| 1 | 0 | 87 | - | 672k| 0 | 21 | 87 | 140 | 87 | 50 | 23 | 0 | 0 | 1.028631e+03 | 2.397000e+03 | 133.03%
0.19/0.27 o 1148
0.19/0.27 c E 0.2s| 1 | 0 | 87 | - | 674k| 0 | 21 | 87 | 140 | 87 | 50 | 23 | 0 | 0 | 1.028631e+03 | 1.148000e+03 | 11.60%
0.19/0.27 c 0.2s| 1 | 0 | 87 | - | 674k| 0 | 21 | 87 | 140 | 87 | 50 | 23 | 0 | 0 | 1.028631e+03 | 1.148000e+03 | 11.60%
0.19/0.28 c 0.2s| 1 | 0 | 87 | - | 575k| 0 | 21 | 87 | 30 | 87 | 48 | 23 | 0 | 0 | 1.028631e+03 | 1.148000e+03 | 11.60%
0.19/0.29 c 0.2s| 1 | 2 | 87 | - | 576k| 0 | 21 | 87 | 30 | 87 | 48 | 23 | 0 | 11 | 1.028631e+03 | 1.148000e+03 | 11.60%
0.19/0.29 c (run 1, node 1) restarting after 15 global fixings of integer variables
0.19/0.29 c
0.19/0.29 c (restart) converted 6 cuts from the global cut pool into linear constraints
0.19/0.29 c
0.19/0.29 c presolving:
0.29/0.30 c (round 1) 15 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 1 chg coeffs, 0 upgd conss, 8 impls, 13 clqs
0.29/0.30 c (round 2) 15 del vars, 4 del conss, 0 chg bounds, 0 chg sides, 1 chg coeffs, 7 upgd conss, 8 impls, 13 clqs
0.29/0.30 c presolving (3 rounds):
0.29/0.30 c 15 deleted vars, 4 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 1 changed coefficients
0.29/0.30 c 8 implications, 13 cliques
0.29/0.30 c presolved problem has 72 variables (72 bin, 0 int, 0 impl, 0 cont) and 32 constraints
0.29/0.30 c 12 constraints of type <knapsack>
0.29/0.30 c 14 constraints of type <setppc>
0.29/0.30 c 1 constraints of type <linear>
0.29/0.30 c 5 constraints of type <logicor>
0.29/0.30 c transformed objective value is always integral (scale: 1)
0.29/0.30 c Presolving Time: 0.02
0.29/0.31 c
0.29/0.31 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.31 c 0.2s| 1 | 0 | 120 | - | 496k| 0 | 14 | 72 | 32 | 72 | 31 | 0 | 0 | 11 | 9.550797e+02 | 1.148000e+03 | 20.20%
0.29/0.31 c 0.2s| 1 | 0 | 137 | - | 514k| 0 | 16 | 72 | 32 | 72 | 36 | 5 | 0 | 11 | 9.913524e+02 | 1.148000e+03 | 15.80%
0.29/0.33 c 0.2s| 1 | 2 | 137 | - | 515k| 0 | 16 | 72 | 32 | 72 | 36 | 5 | 0 | 27 | 9.913524e+02 | 1.148000e+03 | 15.80%
0.29/0.36 o 1143
0.29/0.36 c * 0.3s| 15 | 8 | 206 | 4.9 | 527k| 6 | - | 72 | 32 | 72 | 32 | 5 | 0 | 88 | 1.002283e+03 | 1.143000e+03 | 14.04%
0.59/0.67 o 1136
0.59/0.67 c C 0.5s| 215 | 73 | 1001 | 4.0 | 641k| 18 | 6 | 72 | 76 | 72 | 32 | 5 | 60 | 371 | 1.029127e+03 | 1.136000e+03 | 10.38%
1.20/1.27 o 1128
1.20/1.27 c * 1.0s| 783 | 218 | 4067 | 5.0 | 976k| 18 | - | 72 | 247 | 72 | 32 | 5 | 301 | 522 | 1.068304e+03 | 1.128000e+03 | 5.59%
1.39/1.41 o 1120
1.39/1.41 c z 1.1s| 969 | 169 | 4737 | 4.8 | 966k| 18 | 1 | 72 | 282 | 72 | 32 | 5 | 358 | 532 | 1.083302e+03 | 1.120000e+03 | 3.39%
1.59/1.60 c
1.59/1.60 c SCIP Status : problem is solved [optimal solution found]
1.59/1.60 c Solving Time (sec) : 1.28
1.59/1.60 c Solving Nodes : 1235 (total of 1236 nodes in 2 runs)
1.59/1.60 c Primal Bound : +1.12000000000000e+03 (129 solutions)
1.59/1.60 c Dual Bound : +1.12000000000000e+03
1.59/1.60 c Gap : 0.00 %
1.59/1.60 s OPTIMUM FOUND
1.59/1.60 v -x10 -x9 x7 -x6 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67
1.59/1.60 v x66 -x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 x43 -x42 -x41
1.59/1.60 v -x40 x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16
1.59/1.60 v -x15 x14 -x13 -x12 -x11 -x8 -x5 -x4 -x3 x2 x1
1.59/1.60 c SCIP Status : problem is solved [optimal solution found]
1.59/1.60 c Solving Time : 1.28
1.59/1.60 c Original Problem :
1.59/1.60 c Problem name : HOME/instance-2666031-1276356525.opb
1.59/1.60 c Variables : 89 (89 binary, 0 integer, 0 implicit integer, 0 continuous)
1.59/1.60 c Constraints : 28 initial, 28 maximal
1.59/1.60 c Presolved Problem :
1.59/1.60 c Problem name : t_HOME/instance-2666031-1276356525.opb
1.59/1.60 c Variables : 72 (72 binary, 0 integer, 0 implicit integer, 0 continuous)
1.59/1.60 c Constraints : 32 initial, 338 maximal
1.59/1.60 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.59/1.60 c trivial : 0.00 15 0 0 0 0 0 0 0
1.59/1.60 c dualfix : 0.00 2 0 0 0 0 0 0 0
1.59/1.60 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.59/1.60 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.59/1.60 c implics : 0.00 0 0 0 0 0 0 0 0
1.59/1.60 c probing : 0.00 0 0 0 0 0 0 0 0
1.59/1.60 c knapsack : 0.00 0 0 0 0 0 0 4 22
1.59/1.60 c setppc : 0.01 0 0 0 0 0 0 0 0
1.59/1.60 c linear : 0.01 0 0 0 0 0 4 2 26
1.59/1.60 c logicor : 0.00 0 0 0 0 0 1 0 0
1.59/1.60 c root node : - 18 - - 18 - - - -
1.59/1.60 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.59/1.60 c integral : 0 0 0 835 0 8 163 0 0 1338
1.59/1.60 c knapsack : 12 9 4551 2 0 101 1100 37 0 0
1.59/1.60 c setppc : 14 9 4394 0 0 30 2582 0 0 0
1.59/1.60 c linear : 1 10 4405 0 0 134 535 5 0 0
1.59/1.60 c logicor : 5+ 9 2300 0 0 45 557 0 0 0
1.59/1.60 c countsols : 0 0 0 2 0 0 0 0 0 0
1.59/1.60 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.59/1.60 c integral : 0.24 0.00 0.00 0.24 0.00
1.59/1.60 c knapsack : 0.03 0.01 0.02 0.00 0.00
1.59/1.60 c setppc : 0.00 0.00 0.00 0.00 0.00
1.59/1.60 c linear : 0.03 0.00 0.03 0.00 0.00
1.59/1.60 c logicor : 0.06 0.00 0.06 0.00 0.00
1.59/1.60 c countsols : 0.00 0.00 0.00 0.00 0.00
1.59/1.60 c Propagators : Time Calls Cutoffs DomReds
1.59/1.60 c vbounds : 0.00 3 0 0
1.59/1.60 c rootredcost : 0.01 4 0 2
1.59/1.60 c pseudoobj : 0.01 4482 41 398
1.59/1.60 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.59/1.60 c propagation : 0.02 350 272 1208 35.0 1 18.0 -
1.59/1.60 c infeasible LP : 0.00 34 32 64 20.3 0 0.0 0
1.59/1.60 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.59/1.60 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.59/1.60 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.59/1.60 c applied globally : - - - 306 23.6 - - -
1.59/1.60 c applied locally : - - - 149 37.3 - - -
1.59/1.60 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.59/1.60 c cut pool : 0.00 0 - - 0 - (maximal pool size: 18)
1.59/1.60 c redcost : 0.04 1512 0 3772 0 0
1.59/1.60 c impliedbounds : 0.00 9 0 0 0 0
1.59/1.60 c intobj : 0.00 0 0 0 0 0
1.59/1.60 c cgmip : 0.00 0 0 0 0 0
1.59/1.60 c gomory : 0.01 9 0 0 9 0
1.59/1.60 c strongcg : 0.04 9 0 0 5 0
1.59/1.60 c cmir : 0.00 9 0 0 30 0
1.59/1.60 c flowcover : 0.00 9 0 0 50 0
1.59/1.60 c clique : 0.00 9 0 0 0 0
1.59/1.60 c zerohalf : 0.00 0 0 0 0 0
1.59/1.60 c mcf : 0.00 2 0 0 0 0
1.59/1.60 c rapidlearning : 0.07 1 0 0 0 113
1.59/1.60 c Pricers : Time Calls Vars
1.59/1.60 c problem variables: 0.00 0 0
1.59/1.60 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.59/1.60 c relpscost : 0.24 833 8 163 0 0 1338
1.59/1.60 c pscost : 0.00 0 0 0 0 0 0
1.59/1.60 c inference : 0.00 0 0 0 0 0 0
1.59/1.60 c mostinf : 0.00 0 0 0 0 0 0
1.59/1.60 c leastinf : 0.00 0 0 0 0 0 0
1.59/1.60 c fullstrong : 0.00 0 0 0 0 0 0
1.59/1.60 c allfullstrong : 0.00 0 0 0 0 0 0
1.59/1.60 c random : 0.00 0 0 0 0 0 0
1.59/1.60 c Primal Heuristics : Time Calls Found
1.59/1.60 c LP solutions : 0.00 - 2
1.59/1.60 c pseudo solutions : 0.00 - 0
1.59/1.60 c oneopt : 0.00 7 0
1.59/1.60 c guideddiving : 0.01 12 0
1.59/1.60 c coefdiving : 0.00 13 0
1.59/1.60 c pscostdiving : 0.00 13 0
1.59/1.60 c fracdiving : 0.00 13 0
1.59/1.60 c veclendiving : 0.04 13 0
1.59/1.60 c linesearchdiving : 0.04 13 0
1.59/1.60 c trivial : 0.00 2 0
1.59/1.60 c simplerounding : 0.00 671 0
1.59/1.60 c zirounding : 0.01 677 10
1.59/1.60 c rounding : 0.01 405 0
1.59/1.60 c shifting : 0.06 144 111
1.59/1.60 c intshifting : 0.00 0 0
1.59/1.60 c twoopt : 0.00 0 0
1.59/1.60 c fixandinfer : 0.00 0 0
1.59/1.60 c feaspump : 0.00 1 0
1.59/1.60 c intdiving : 0.00 0 0
1.59/1.60 c actconsdiving : 0.00 0 0
1.59/1.60 c objpscostdiving : 0.00 3 0
1.59/1.60 c rootsoldiving : 0.02 7 3
1.59/1.60 c octane : 0.00 0 0
1.59/1.60 c rens : 0.05 1 1
1.59/1.60 c rins : 0.00 0 0
1.59/1.60 c localbranching : 0.00 0 0
1.59/1.60 c mutation : 0.00 0 0
1.59/1.60 c crossover : 0.02 1 1
1.59/1.60 c dins : 0.00 0 0
1.59/1.60 c undercover : 0.00 0 0
1.59/1.60 c nlp : 0.00 0 0
1.59/1.60 c trysol : 0.00 0 0
1.59/1.60 c LP : Time Calls Iterations Iter/call Iter/sec
1.59/1.60 c primal LP : 0.00 0 0 0.00 -
1.59/1.60 c dual LP : 0.30 1365 4459 3.27 14863.33
1.59/1.60 c lex dual LP : 0.00 0 0 0.00 -
1.59/1.60 c barrier LP : 0.00 0 0 0.00 -
1.59/1.60 c diving/probing LP: 0.06 399 1057 2.65 17616.67
1.59/1.60 c strong branching : 0.23 543 4023 7.41 17491.30
1.59/1.60 c (at root node) : - 27 363 13.44 -
1.59/1.60 c conflict analysis: 0.00 0 0 0.00 -
1.59/1.60 c B&B Tree :
1.59/1.60 c number of runs : 2
1.59/1.60 c nodes : 1235
1.59/1.60 c nodes (total) : 1236
1.59/1.60 c nodes left : 0
1.59/1.60 c max depth : 19
1.59/1.60 c max depth (total): 19
1.59/1.60 c backtracks : 512 (41.5%)
1.59/1.60 c delayed cutoffs : 45
1.59/1.60 c repropagations : 114 (452 domain reductions, 40 cutoffs)
1.59/1.60 c avg switch length: 8.08
1.59/1.60 c switching time : 0.07
1.59/1.60 c Solution :
1.59/1.60 c Solutions found : 129 (7 improvements)
1.59/1.60 c First Solution : +2.94900000000000e+03 (in run 1, after 1 nodes, 0.09 seconds, depth 0, found by <trysol>)
1.59/1.60 c Primal Bound : +1.12000000000000e+03 (in run 2, after 969 nodes, 1.12 seconds, depth 18, found by <zirounding>)
1.59/1.60 c Dual Bound : +1.12000000000000e+03
1.59/1.60 c Gap : 0.00 %
1.59/1.60 c Root Dual Bound : +9.91352376842428e+02
1.59/1.60 c Root Iterations : 137
1.59/1.61 c Time complete: 1.6.
OK 1120
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666031-1276356525/watcher-2666031-1276356525 -o /tmp/evaluation-result-2666031-1276356525/solver-2666031-1276356525 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2666031-1276356525.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.09 1.04 1.00 3/107 12393 /proc/meminfo: memFree=1852984/2059040 swapFree=4140272/4192956 [pid=12393] ppid=12391 vsize=9288 CPUtime=0 /proc/12393/stat : 12393 (pbscip.linux.x8) R 12391 12393 11698 0 -1 4202496 1082 0 0 0 0 0 0 0 17 0 1 0 9308244 9510912 1002 1992294400 4194304 9819077 140736502592240 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12393/statm: 2322 1012 371 1374 0 943 0 [startup+0.0824849 s] /proc/loadavg: 1.09 1.04 1.00 3/107 12393 /proc/meminfo: memFree=1852984/2059040 swapFree=4140272/4192956 [pid=12393] ppid=12391 vsize=22076 CPUtime=0.07 /proc/12393/stat : 12393 (pbscip.linux.x8) R 12391 12393 11698 0 -1 4202496 11044 0 0 0 4 3 0 0 17 0 1 0 9308244 22605824 3919 1992294400 4194304 9819077 140736502592240 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12393/statm: 5519 3920 695 1374 0 4140 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 22076 [startup+0.101486 s] /proc/loadavg: 1.09 1.04 1.00 3/107 12393 /proc/meminfo: memFree=1852984/2059040 swapFree=4140272/4192956 [pid=12393] ppid=12391 vsize=22076 CPUtime=0.09 /proc/12393/stat : 12393 (pbscip.linux.x8) R 12391 12393 11698 0 -1 4202496 11064 0 0 0 6 3 0 0 17 0 1 0 9308244 22605824 3939 1992294400 4194304 9819077 140736502592240 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12393/statm: 5519 3939 699 1374 0 4140 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 22076 [startup+0.300505 s] /proc/loadavg: 1.09 1.04 1.00 3/107 12393 /proc/meminfo: memFree=1852984/2059040 swapFree=4140272/4192956 [pid=12393] ppid=12391 vsize=15944 CPUtime=0.29 /proc/12393/stat : 12393 (pbscip.linux.x8) R 12391 12393 11698 0 -1 4202496 17266 0 0 0 22 7 0 0 17 0 1 0 9308244 16326656 2823 1992294400 4194304 9819077 140736502592240 18446744073709551615 4333616 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12393/statm: 3986 2823 725 1374 0 2607 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15944 [startup+0.70054 s] /proc/loadavg: 1.09 1.04 1.00 3/107 12393 /proc/meminfo: memFree=1852984/2059040 swapFree=4140272/4192956 [pid=12393] ppid=12391 vsize=16092 CPUtime=0.69 /proc/12393/stat : 12393 (pbscip.linux.x8) R 12391 12393 11698 0 -1 4202496 28817 0 0 0 53 16 0 0 17 0 1 0 9308244 16478208 2836 1992294400 4194304 9819077 140736502592240 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12393/statm: 4023 2836 738 1374 0 2644 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16092 [startup+1.50061 s] /proc/loadavg: 1.09 1.04 1.00 2/108 12394 /proc/meminfo: memFree=1843924/2059040 swapFree=4140272/4192956 [pid=12393] ppid=12391 vsize=16412 CPUtime=1.49 /proc/12393/stat : 12393 (pbscip.linux.x8) R 12391 12393 11698 0 -1 4202496 37504 0 0 0 120 29 0 0 18 0 1 0 9308244 16805888 2838 1992294400 4194304 9819077 140736502592240 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12393/statm: 4103 2838 738 1374 0 2724 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 16412 Solver just ended. Dumping a history of the last processes samples [startup+1.60162 s] /proc/loadavg: 1.09 1.04 1.00 2/108 12394 /proc/meminfo: memFree=1843924/2059040 swapFree=4140272/4192956 [pid=12393] ppid=12391 vsize=15452 CPUtime=1.59 /proc/12393/stat : 12393 (pbscip.linux.x8) R 12391 12393 11698 0 -1 4202496 38691 0 0 0 128 31 0 0 18 0 1 0 9308244 15822848 2834 1992294400 4194304 9819077 140736502592240 18446744073709551615 8723754 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12393/statm: 4103 2839 739 1374 0 2724 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 15452 Child status: 0 Real time (s): 1.61212 CPU time (s): 1.61275 CPU user time (s): 1.2948 CPU system time (s): 0.317951 CPU usage (%): 100.039 Max. virtual memory (cumulated for all children) (KiB): 22076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2948 system time used= 0.317951 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 38746 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= 2 involuntary context switches= 3 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node025 at 2010-06-12 17:28:45 IDJOB=2666031 IDBENCH=1868 IDSOLVER=1168 FILE ID=node025/2666031-1276356525 PBS_JOBID= 11173200 Free space on /tmp= 62540 MiB SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666031-1276356525/watcher-2666031-1276356525 -o /tmp/evaluation-result-2666031-1276356525/solver-2666031-1276356525 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2666031-1276356525.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9b4418c5c34f37121cd9ad7732df64ff RANDOM SEED=1051495484 node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.242 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.242 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1853512 kB Buffers: 13232 kB Cached: 99592 kB SwapCached: 8192 kB Active: 57232 kB Inactive: 70492 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1853512 kB SwapTotal: 4192956 kB SwapFree: 4140272 kB Dirty: 6216 kB Writeback: 0 kB AnonPages: 10864 kB Mapped: 12924 kB Slab: 55948 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183008 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62532 MiB End job on node025 at 2010-06-12 17:28:47