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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 | 6 | 2.22366 | 2.22904 |
| Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_10_4.opb |
| MD5SUM | 7b38b4ead930b62d925cf473e2cdd798 |
| Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 6 |
| Best CPU time to get the best result obtained on this benchmark | 0.32295 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 6 |
| Optimality of the best value was proved | YES |
| Number of variables | 50 |
| Total number of constraints | 50 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 50 |
| Minimum length of a constraint | 11 |
| Maximum length of a constraint | 17 |
| 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) | 614 |
| Sum of products size (including duplicates) | 1228 |
| Number of different products | 614 |
| Sum of products size | 1228 |
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-3693791-1338035460.opb>
0.00/0.00 c original problem has 50 variables (50 bin, 0 int, 0 impl, 0 cont) and 50 constraints
0.00/0.00 c problem read in 0.00
0.00/0.01 o 50
0.00/0.01 c feasible solution found by trivial heuristic, objective value 5.000000e+01
0.00/0.01 c presolving:
0.00/0.05 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 50 upgd conss, 17310 impls, 0 clqs
0.00/0.05 c (0.1s) probing: 51/664 (7.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c presolving (2 rounds):
0.00/0.05 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 17310 implications, 0 cliques
0.00/0.05 c presolved problem has 664 variables (664 bin, 0 int, 0 impl, 0 cont) and 664 constraints
0.00/0.05 c 614 constraints of type <and>
0.00/0.05 c 50 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.05
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.1.1.4
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.06 c
0.00/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.06 c t 0.1s| 1 | 0 | 100 | - |3388k| 0 | 100 | 664 | 664 | 664 |1278 | 0 | 0 | 0 | 0.000000e+00 | 5.000000e+01 | Inf
0.00/0.06 o 12
0.00/0.06 c s 0.1s| 1 | 0 | 100 | - |3407k| 0 | 100 | 664 | 664 | 664 |1278 | 0 | 0 | 0 | 0.000000e+00 | 1.200000e+01 | Inf
0.09/0.11 c 0.1s| 1 | 0 | 250 | - |3459k| 0 | 100 | 664 | 664 | 664 |1379 | 101 | 0 | 0 | 0.000000e+00 | 1.200000e+01 | Inf
0.09/0.13 c 0.1s| 1 | 0 | 401 | - |3514k| 0 | 100 | 664 | 664 | 664 |1480 | 202 | 0 | 0 | 0.000000e+00 | 1.200000e+01 | Inf
0.09/0.16 c 0.2s| 1 | 0 | 552 | - |3567k| 0 | 100 | 664 | 664 | 664 |1582 | 304 | 0 | 0 | 0.000000e+00 | 1.200000e+01 | Inf
0.09/0.16 o 9
0.09/0.16 c s 0.2s| 1 | 0 | 552 | - |3577k| 0 | 100 | 664 | 664 | 664 |1582 | 304 | 0 | 0 | 0.000000e+00 | 9.000000e+00 | Inf
0.09/0.18 c 0.2s| 1 | 0 | 705 | - |3630k| 0 | 100 | 664 | 664 | 664 |1685 | 407 | 0 | 0 | 0.000000e+00 | 9.000000e+00 | Inf
0.09/0.18 o 8
0.09/0.18 c s 0.2s| 1 | 0 | 705 | - |3639k| 0 | 100 | 664 | 664 | 664 |1685 | 407 | 0 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.19/0.21 c 0.2s| 1 | 0 | 897 | - |3692k| 0 | 197 | 664 | 664 | 664 |1785 | 507 | 0 | 0 | 3.045455e+00 | 8.000000e+00 | 162.69%
0.19/0.28 c 0.3s| 1 | 0 | 1029 | - |3883k| 0 | 333 | 664 | 664 | 664 |1825 | 547 | 0 | 0 | 3.483878e+00 | 8.000000e+00 | 129.63%
0.39/0.42 c 0.4s| 1 | 0 | 1116 | - |4110k| 0 | 324 | 664 | 664 | 664 |1849 | 571 | 0 | 0 | 3.689785e+00 | 8.000000e+00 | 116.81%
0.49/0.52 c 0.5s| 1 | 0 | 1242 | - |4365k| 0 | 407 | 664 | 664 | 664 |1866 | 588 | 0 | 0 | 3.809912e+00 | 8.000000e+00 | 109.98%
0.59/0.67 c 0.7s| 1 | 0 | 1294 | - |4616k| 0 | 433 | 664 | 664 | 664 |1875 | 597 | 0 | 0 | 3.838655e+00 | 8.000000e+00 | 108.41%
0.79/0.83 c 0.8s| 1 | 0 | 1370 | - |4863k| 0 | 429 | 664 | 664 | 664 |1881 | 603 | 0 | 0 | 3.879593e+00 | 8.000000e+00 | 106.21%
0.79/0.89 c 0.9s| 1 | 0 | 1423 | - |4811k| 0 | 398 | 664 | 664 | 664 | 700 | 608 | 0 | 0 | 3.879593e+00 | 8.000000e+00 | 106.21%
0.79/0.89 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.79/0.89 c 0.9s| 1 | 0 | 1423 | - |4811k| 0 | 398 | 664 | 664 | 664 | 700 | 608 | 0 | 0 | 3.912231e+00 | 8.000000e+00 | 104.49%
0.89/0.92 c 0.9s| 1 | 0 | 1471 | - |4882k| 0 | 477 | 664 | 664 | 664 | 705 | 613 | 0 | 0 | 3.927076e+00 | 8.000000e+00 | 103.71%
0.89/0.96 c 1.0s| 1 | 0 | 1521 | - |4905k| 0 | 447 | 664 | 664 | 664 | 712 | 620 | 0 | 0 | 3.939463e+00 | 8.000000e+00 | 103.07%
0.89/0.99 c 1.0s| 1 | 0 | 1565 | - |4928k| 0 | 434 | 664 | 664 | 664 | 716 | 624 | 0 | 0 | 3.947365e+00 | 8.000000e+00 | 102.67%
0.99/1.03 c 1.0s| 1 | 0 | 1612 | - |4945k| 0 | 453 | 664 | 664 | 664 | 719 | 627 | 0 | 0 | 3.950133e+00 | 8.000000e+00 | 102.52%
0.99/1.05 c 1.1s| 1 | 0 | 1633 | - |4955k| 0 | 470 | 664 | 664 | 664 | 739 | 647 | 0 | 0 | 3.951691e+00 | 8.000000e+00 | 102.44%
0.99/1.08 c 1.1s| 1 | 0 | 1634 | - |4953k| 0 | 471 | 664 | 664 | 664 | 719 | 648 | 0 | 0 | 3.951691e+00 | 8.000000e+00 | 102.44%
1.19/1.28 c 1.3s| 1 | 2 | 1634 | - |4954k| 0 | 471 | 664 | 664 | 664 | 719 | 648 | 0 | 18 | 3.951691e+00 | 8.000000e+00 | 102.44%
1.49/1.52 o 6
1.49/1.52 c * 1.5s| 6 | 3 | 1964 | 66.0 |4990k| 5 | - | 664 | 664 | 664 | 690 | 674 | 0 | 67 | 3.980194e+00 | 6.000000e+00 | 50.75%
2.19/2.22 c
2.19/2.22 c SCIP Status : problem is solved [optimal solution found]
2.19/2.22 c Solving Time (sec) : 2.22
2.19/2.22 c Solving Nodes : 19
2.19/2.22 c Primal Bound : +6.00000000000000e+00 (5 solutions)
2.19/2.22 c Dual Bound : +6.00000000000000e+00
2.19/2.22 c Gap : 0.00 %
2.19/2.22 s OPTIMUM FOUND
2.19/2.22 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
2.19/2.22 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
2.19/2.22 c SCIP Status : problem is solved [optimal solution found]
2.19/2.22 c Total Time : 2.22
2.19/2.22 c solving : 2.22
2.19/2.22 c presolving : 0.05 (included in solving)
2.19/2.22 c reading : 0.00 (included in solving)
2.19/2.22 c copying : 0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
2.19/2.22 c Original Problem :
2.19/2.22 c Problem name : HOME/instance-3693791-1338035460.opb
2.19/2.22 c Variables : 50 (50 binary, 0 integer, 0 implicit integer, 0 continuous)
2.19/2.22 c Constraints : 50 initial, 50 maximal
2.19/2.22 c Objective sense : minimize
2.19/2.22 c Presolved Problem :
2.19/2.22 c Problem name : t_HOME/instance-3693791-1338035460.opb
2.19/2.22 c Variables : 664 (664 binary, 0 integer, 0 implicit integer, 0 continuous)
2.19/2.22 c Constraints : 664 initial, 664 maximal
2.19/2.22 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.19/2.22 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c and : 0.04 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c linear : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
2.19/2.22 c root node : - - 203 - - 203 - - - - -
2.19/2.22 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
2.19/2.22 c integral : 0 0 0 0 32 0 9 0 3 85 0 0 20
2.19/2.22 c and : 614 614 68 173 1 0 4 0 0 1786 712 0 0
2.19/2.22 c logicor : 50 50 18 135 1 0 4 0 0 0 0 0 0
2.19/2.22 c countsols : 0 0 0 0 1 0 7 0 0 0 0 0 0
2.19/2.22 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
2.19/2.22 c integral : 0.97 0.00 0.00 0.00 0.97 0.00 0.00 0.00
2.19/2.22 c and : 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c Propagators : #Propagate #ResProp Cutoffs DomReds
2.19/2.22 c rootredcost : 2 0 0 0
2.19/2.22 c pseudoobj : 105 0 0 0
2.19/2.22 c vbounds : 0 0 0 0
2.19/2.22 c redcost : 99 0 0 68
2.19/2.22 c probing : 0 0 0 0
2.19/2.22 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
2.19/2.22 c rootredcost : 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c vbounds : 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c redcost : 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c probing : 0.00 0.00 0.00 0.00 0.00
2.19/2.22 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.19/2.22 c propagation : 0.00 0 0 0 0.0 0 0.0 -
2.19/2.22 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
2.19/2.22 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.19/2.22 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.19/2.22 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
2.19/2.22 c applied globally : - - - 0 0.0 - - -
2.19/2.22 c applied locally : - - - 0 0.0 - - -
2.19/2.22 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
2.19/2.22 c cut pool : 0.00 17 - - 85 - (maximal pool size: 1440)
2.19/2.22 c closecuts : 0.00 0.00 0 0 0 0 0
2.19/2.22 c impliedbounds : 0.00 0.00 18 0 0 650 0
2.19/2.22 c intobj : 0.00 0.00 0 0 0 0 0
2.19/2.22 c gomory : 0.29 0.00 10 0 0 400 0
2.19/2.22 c cgmip : 0.00 0.00 0 0 0 0 0
2.19/2.22 c strongcg : 0.41 0.00 18 0 0 4383 0
2.19/2.22 c cmir : 0.10 0.00 10 0 0 550 0
2.19/2.22 c flowcover : 0.09 0.00 10 0 0 1114 0
2.19/2.22 c clique : 0.03 0.00 18 0 0 17 0
2.19/2.22 c zerohalf : 0.00 0.00 0 0 0 0 0
2.19/2.22 c mcf : 0.00 0.00 1 0 0 0 0
2.19/2.22 c oddcycle : 0.00 0.00 0 0 0 0 0
2.19/2.22 c rapidlearning : 0.00 0.00 0 0 0 0 0
2.19/2.22 c Pricers : ExecTime SetupTime Calls Vars
2.19/2.22 c problem variables: 0.00 - 1 5
2.19/2.22 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
2.19/2.22 c relpscost : 0.97 0.00 31 3 85 0 0 20
2.19/2.22 c pscost : 0.00 0.00 0 0 0 0 0 0
2.19/2.22 c inference : 0.00 0.00 0 0 0 0 0 0
2.19/2.22 c mostinf : 0.00 0.00 0 0 0 0 0 0
2.19/2.22 c leastinf : 0.00 0.00 0 0 0 0 0 0
2.19/2.22 c fullstrong : 0.00 0.00 0 0 0 0 0 0
2.19/2.22 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
2.19/2.22 c random : 0.00 0.00 0 0 0 0 0 0
2.19/2.22 c Primal Heuristics : ExecTime SetupTime Calls Found
2.19/2.22 c LP solutions : 0.00 - - 1
2.19/2.22 c pseudo solutions : 0.00 - - 0
2.19/2.22 c crossover : 0.00 0.00 0 0
2.19/2.22 c coefdiving : 0.00 0.00 0 0
2.19/2.22 c pscostdiving : 0.00 0.00 0 0
2.19/2.22 c fracdiving : 0.00 0.00 0 0
2.19/2.22 c veclendiving : 0.00 0.00 0 0
2.19/2.22 c objpscostdiving : 0.00 0.00 0 0
2.19/2.22 c rootsoldiving : 0.00 0.00 0 0
2.19/2.22 c linesearchdiving : 0.00 0.00 0 0
2.19/2.22 c guideddiving : 0.00 0.00 0 0
2.19/2.22 c oneopt : 0.00 0.00 4 0
2.19/2.22 c smallcard : 0.00 0.00 0 0
2.19/2.22 c trivial : 0.00 0.00 2 1
2.19/2.22 c shiftandpropagate: 0.00 0.00 0 0
2.19/2.22 c simplerounding : 0.00 0.00 0 0
2.19/2.22 c zirounding : 0.00 0.00 12 0
2.19/2.22 c rounding : 0.01 0.00 80 0
2.19/2.22 c shifting : 0.01 0.00 18 3
2.19/2.22 c intshifting : 0.00 0.00 0 0
2.19/2.22 c twoopt : 0.00 0.00 0 0
2.19/2.22 c indtwoopt : 0.00 0.00 0 0
2.19/2.22 c indoneopt : 0.00 0.00 0 0
2.19/2.22 c fixandinfer : 0.00 0.00 0 0
2.19/2.22 c feaspump : 0.00 0.00 0 0
2.19/2.22 c clique : 0.00 0.00 0 0
2.19/2.22 c indcoefdiving : 0.00 0.00 0 0
2.19/2.22 c indrounding : 0.00 0.00 0 0
2.19/2.22 c nlpdiving : 0.00 0.00 0 0
2.19/2.22 c intdiving : 0.00 0.00 0 0
2.19/2.22 c actconsdiving : 0.00 0.00 0 0
2.19/2.22 c octane : 0.00 0.00 0 0
2.19/2.22 c rens : 0.01 0.00 0 0
2.19/2.22 c rins : 0.00 0.00 0 0
2.19/2.22 c localbranching : 0.00 0.00 0 0
2.19/2.22 c mutation : 0.00 0.00 0 0
2.19/2.22 c dins : 0.00 0.00 0 0
2.19/2.22 c vbounds : 0.00 0.00 0 0
2.19/2.22 c undercover : 0.02 0.00 1 0
2.19/2.22 c subnlp : 0.00 0.00 0 0
2.19/2.22 c trysol : 0.00 0.00 0 0
2.19/2.22 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
2.19/2.22 c primal LP : 0.00 5 0 0.00 - 0.00 5
2.19/2.22 c dual LP : 0.18 105 2939 34.17 16712.35 0.00 19
2.19/2.22 c lex dual LP : 0.00 0 0 0.00 -
2.19/2.22 c barrier LP : 0.00 0 0 0.00 - 0.00 0
2.19/2.22 c diving/probing LP: 0.00 0 0 0.00 -
2.19/2.22 c strong branching : 0.97 245 13757 56.15 14190.67
2.19/2.22 c (at root node) : - 18 2163 120.17 -
2.19/2.22 c conflict analysis: 0.00 0 0 0.00 -
2.19/2.22 c B&B Tree :
2.19/2.22 c number of runs : 1
2.19/2.22 c nodes : 19
2.19/2.22 c nodes (total) : 19
2.19/2.22 c nodes left : 0
2.19/2.22 c max depth : 7
2.19/2.22 c max depth (total): 7
2.19/2.22 c backtracks : 3 (15.8%)
2.19/2.22 c delayed cutoffs : 0
2.19/2.22 c repropagations : 0 (0 domain reductions, 0 cutoffs)
2.19/2.22 c avg switch length: 2.11
2.19/2.22 c switching time : 0.00
2.19/2.22 c Solution :
2.19/2.22 c Solutions found : 5 (5 improvements)
2.19/2.22 c First Solution : +5.00000000000000e+01 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
2.19/2.22 c Primal Bound : +6.00000000000000e+00 (in run 1, after 6 nodes, 1.52 seconds, depth 5, found by <relaxation>)
2.19/2.22 c Dual Bound : +6.00000000000000e+00
2.19/2.22 c Gap : 0.00 %
2.19/2.22 c Root Dual Bound : +3.95169077950295e+00
2.19/2.22 c Root Iterations : 1634
2.19/2.22 c Time complete: 2.22.
OK 6
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-3693791-1338035460/watcher-3693791-1338035460 -o /tmp/evaluation-result-3693791-1338035460/solver-3693791-1338035460 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693791-1338035460.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: 2.24 2.06 2.02 3/177 13963 /proc/meminfo: memFree=28697228/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=12200 CPUtime=0 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 1736 0 0 0 0 0 0 0 20 0 1 0 269670961 12492800 1692 33554432000 4194304 10169799 140734221230192 140735613113656 8844157 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 3050 1701 457 1459 0 1582 0 [startup+0.0127449 s] /proc/loadavg: 2.24 2.06 2.02 3/177 13963 /proc/meminfo: memFree=28697228/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=16620 CPUtime=0 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 2684 0 0 0 0 0 0 0 20 0 1 0 269670961 17018880 2639 33554432000 4194304 10169799 140734221230192 140735613113656 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 4155 2639 538 1459 0 2687 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 16620 [startup+0.100253 s] /proc/loadavg: 2.24 2.06 2.02 3/177 13963 /proc/meminfo: memFree=28697228/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=22280 CPUtime=0.09 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 6888 0 0 0 6 3 0 0 20 0 1 0 269670961 22814720 4411 33554432000 4194304 10169799 140734221230192 140734221224280 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 5570 4411 802 1459 0 4102 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 22280 [startup+0.300206 s] /proc/loadavg: 2.24 2.06 2.02 3/177 13963 /proc/meminfo: memFree=28697228/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=25356 CPUtime=0.29 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 7604 0 0 0 26 3 0 0 20 0 1 0 269670961 25964544 5109 33554432000 4194304 10169799 140734221230192 140734221224280 5096756 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 6339 5109 815 1459 0 4871 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 25356 [startup+0.700218 s] /proc/loadavg: 2.24 2.06 2.02 3/177 13963 /proc/meminfo: memFree=28697228/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=25816 CPUtime=0.69 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 7712 0 0 0 65 4 0 0 20 0 1 0 269670961 26435584 5217 33554432000 4194304 10169799 140734221230192 140734221224280 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 6454 5217 817 1459 0 4986 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 25816 [startup+1.50017 s] /proc/loadavg: 2.24 2.06 2.02 3/175 13971 /proc/meminfo: memFree=29321296/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=28016 CPUtime=1.49 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 8979 0 0 0 144 5 0 0 20 0 1 0 269670961 28688384 5771 33554432000 4194304 10169799 140734221230192 140734221226232 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 7004 5771 829 1459 0 5536 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28016 Solver just ended. Dumping a history of the last processes samples [startup+1.90026 s] /proc/loadavg: 2.24 2.06 2.02 3/175 13971 /proc/meminfo: memFree=29321296/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=28016 CPUtime=1.88 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 8986 0 0 0 183 5 0 0 20 0 1 0 269670961 28688384 6198 33554432000 4194304 10169799 140734221230192 140734221225256 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 7004 6198 830 1459 0 5536 0 Current children cumulated CPU time (s) 1.88 Current children cumulated vsize (KiB) 28016 [startup+2.10026 s] /proc/loadavg: 2.24 2.06 2.02 3/175 13977 /proc/meminfo: memFree=29311324/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=28016 CPUtime=2.09 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 8986 0 0 0 204 5 0 0 20 0 1 0 269670961 28688384 6198 33554432000 4194304 10169799 140734221230192 140734221224792 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 7004 6198 830 1459 0 5536 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 28016 [startup+2.20681 s] /proc/loadavg: 2.24 2.06 2.02 3/175 13977 /proc/meminfo: memFree=29311324/32873844 swapFree=6856/6856 [pid=13963] ppid=13961 vsize=28016 CPUtime=2.19 cores=1,3,5,7 /proc/13963/stat : 13963 (scip-2.1.1.4sfi) R 13961 13963 11551 0 -1 4202496 8986 0 0 0 214 5 0 0 20 0 1 0 269670961 28688384 6198 33554432000 4194304 10169799 140734221230192 140734221224792 8979322 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/13963/statm: 7004 6198 830 1459 0 5536 0 Current children cumulated CPU time (s) 2.19 Current children cumulated vsize (KiB) 28016 Child status: 0 Real time (s): 2.22904 CPU time (s): 2.22366 CPU user time (s): 2.16267 CPU system time (s): 0.06099 CPU usage (%): 99.7587 Max. virtual memory (cumulated for all children) (KiB): 28212 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.16267 system time used= 0.06099 maximum resident set size= 26088 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8990 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= 9 involuntary context switches= 4 runsolver used 0.010998 second user time and 0.023996 second system time The end
Begin job on node144 at 2012-05-26 14:31:01 IDJOB=3693791 IDBENCH=48135 IDSOLVER=2272 FILE ID=node144/3693791-1338035460 RUNJOBID= node144-1338028269-13523 PBS_JOBID= 14624331 Free space on /tmp= 71460 MiB SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_4.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-3693791-1338035460/watcher-3693791-1338035460 -o /tmp/evaluation-result-3693791-1338035460/solver-3693791-1338035460 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693791-1338035460.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 7b38b4ead930b62d925cf473e2cdd798 RANDOM SEED=340168480 node144.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 : 2666.196 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 : 5332.39 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 : 2666.196 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 : 2666.196 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 : 5438.54 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 : 2666.196 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 : 2666.196 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 : 5331.90 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 : 2666.196 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 : 5331.92 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 : 2666.196 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 : 2666.196 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: 28697500 kB Buffers: 261724 kB Cached: 2485164 kB SwapCached: 0 kB Active: 1379108 kB Inactive: 2022760 kB Active(anon): 656444 kB Inactive(anon): 0 kB Active(file): 722664 kB Inactive(file): 2022760 kB Unevictable: 6856 kB Mlocked: 6856 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 13824 kB Writeback: 0 kB AnonPages: 775184 kB Mapped: 17620 kB Shmem: 200 kB Slab: 636352 kB SReclaimable: 78944 kB SUnreclaim: 557408 kB KernelStack: 1480 kB PageTables: 5232 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 771956 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 735232 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= 71444 MiB End job on node144 at 2012-05-26 14:31:03