0.00/0.01 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3452250-1307102845.opb>
0.00/0.01 c original problem has 50 variables (50 bin, 0 int, 0 impl, 0 cont) and 50 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
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:
0.02/0.03 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 50 upgd conss, 16862 impls, 0 clqs
0.02/0.04 c (0.0s) probing: 101/656 (15.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.04 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.02/0.04 c presolving (2 rounds):
0.02/0.04 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.04 c 16862 implications, 0 cliques
0.02/0.04 c presolved problem has 656 variables (656 bin, 0 int, 0 impl, 0 cont) and 656 constraints
0.02/0.04 c 606 constraints of type <and>
0.02/0.04 c 50 constraints of type <logicor>
0.02/0.04 c transformed objective value is always integral (scale: 1)
0.02/0.04 c Presolving Time: 0.04
0.02/0.04 c - non default parameters ----------------------------------------------------------------------
0.02/0.04 c # SCIP version 2.0.1.4
0.02/0.04 c
0.02/0.04 c # frequency for displaying node information lines
0.02/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.04 c display/freq = 10000
0.02/0.04 c
0.02/0.04 c # maximal time in seconds to run
0.02/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.04 c limits/time = 1800
0.02/0.04 c
0.02/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.04 c limits/memory = 13950
0.02/0.04 c
0.02/0.04 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.04 c # [type: int, range: [1,2], default: 1]
0.02/0.04 c timing/clocktype = 2
0.02/0.04 c
0.02/0.04 c # belongs reading time to solving time?
0.02/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.04 c timing/reading = TRUE
0.02/0.04 c
0.02/0.04 c # should presolving try to simplify inequalities
0.02/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.04 c constraints/linear/simplifyinequalities = TRUE
0.02/0.04 c
0.02/0.04 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.04 c constraints/indicator/addCouplingCons = TRUE
0.02/0.04 c
0.02/0.04 c # should presolving try to simplify knapsacks
0.02/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.04 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.04 c
0.02/0.04 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.04 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.04 c separating/rapidlearning/freq = 0
0.02/0.04 c
0.02/0.04 c -----------------------------------------------------------------------------------------------
0.02/0.04 c start solving
0.02/0.04 c
0.02/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.05 c t 0.0s| 1 | 0 | 100 | - |3238k| 0 | 100 | 656 | 656 | 656 |1262 | 0 | 0 | 0 | 0.000000e+00 | 5.000000e+01 | Inf
0.02/0.05 o 15
0.02/0.05 c s 0.0s| 1 | 0 | 100 | - |3257k| 0 | 100 | 656 | 656 | 656 |1262 | 0 | 0 | 0 | 0.000000e+00 | 1.500000e+01 | Inf
0.09/0.10 o 13
0.09/0.10 c y 0.1s| 1 | 0 | 100 | - |3639k| 0 | 100 | 656 | 656 | 656 |1262 | 0 | 0 | 0 | 0.000000e+00 | 1.300000e+01 | Inf
0.09/0.11 c 0.1s| 1 | 0 | 250 | - |3319k| 0 | 100 | 656 | 657 | 656 |1364 | 102 | 0 | 0 | 0.000000e+00 | 1.300000e+01 | Inf
0.09/0.14 c 0.1s| 1 | 0 | 400 | - |3369k| 0 | 100 | 656 | 657 | 656 |1464 | 202 | 0 | 0 | 0.000000e+00 | 1.300000e+01 | Inf
0.09/0.14 o 8
0.09/0.14 c s 0.1s| 1 | 0 | 400 | - |3379k| 0 | 100 | 656 | 657 | 656 |1464 | 202 | 0 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.09/0.17 c 0.2s| 1 | 0 | 550 | - |3430k| 0 | 100 | 656 | 657 | 656 |1565 | 303 | 0 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.19/0.20 c 0.2s| 1 | 0 | 701 | - |3481k| 0 | 100 | 656 | 657 | 656 |1667 | 405 | 0 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.19/0.24 c 0.2s| 1 | 0 | 950 | - |3535k| 0 | 267 | 656 | 657 | 656 |1770 | 508 | 0 | 0 | 2.534091e+00 | 8.000000e+00 | 215.70%
0.28/0.37 c 0.4s| 1 | 0 | 1130 | - |3963k| 0 | 387 | 656 | 657 | 656 |1836 | 574 | 0 | 0 | 3.664867e+00 | 8.000000e+00 | 118.29%
0.49/0.51 c 0.5s| 1 | 0 | 1212 | - |4193k| 0 | 375 | 656 | 657 | 656 |1850 | 588 | 0 | 0 | 3.806873e+00 | 8.000000e+00 | 110.15%
0.59/0.66 c 0.7s| 1 | 0 | 1241 | - |4422k| 0 | 339 | 656 | 657 | 656 |1858 | 596 | 0 | 0 | 3.867585e+00 | 8.000000e+00 | 106.85%
0.69/0.79 c 0.8s| 1 | 0 | 1252 | - |4614k| 0 | 317 | 656 | 657 | 656 |1861 | 599 | 0 | 0 | 3.873693e+00 | 8.000000e+00 | 106.52%
0.89/0.93 c 0.9s| 1 | 0 | 1280 | - |4825k| 0 | 329 | 656 | 657 | 656 |1863 | 601 | 0 | 0 | 3.893237e+00 | 8.000000e+00 | 105.48%
1.00/1.05 c 1.0s| 1 | 0 | 1320 | - |4721k| 0 | 392 | 656 | 657 | 656 | 697 | 605 | 0 | 0 | 3.893237e+00 | 8.000000e+00 | 105.48%
1.00/1.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.00/1.05 c 1.0s| 1 | 0 | 1320 | - |4721k| 0 | 392 | 656 | 657 | 656 | 697 | 605 | 0 | 0 | 3.931411e+00 | 8.000000e+00 | 103.49%
1.10/1.11 c 1.1s| 1 | 0 | 1343 | - |4800k| 0 | 342 | 656 | 657 | 656 | 699 | 607 | 0 | 0 | 3.941928e+00 | 8.000000e+00 | 102.95%
1.10/1.15 c 1.2s| 1 | 0 | 1362 | - |4835k| 0 | 397 | 656 | 657 | 656 | 702 | 610 | 0 | 0 | 3.946773e+00 | 8.000000e+00 | 102.70%
1.19/1.21 c 1.2s| 1 | 0 | 1383 | - |4865k| 0 | 404 | 656 | 657 | 656 | 704 | 612 | 0 | 0 | 3.957688e+00 | 8.000000e+00 | 102.14%
1.19/1.26 c 1.3s| 1 | 0 | 1406 | - |4879k| 0 | 419 | 656 | 657 | 656 | 705 | 613 | 0 | 0 | 3.965728e+00 | 8.000000e+00 | 101.73%
1.29/1.33 c 1.3s| 1 | 0 | 1418 | - |4879k| 0 | 443 | 656 | 657 | 656 | 707 | 615 | 0 | 0 | 3.966692e+00 | 8.000000e+00 | 101.68%
1.29/1.39 c 1.4s| 1 | 0 | 1428 | - |4876k| 0 | 413 | 656 | 657 | 656 | 680 | 616 | 0 | 0 | 3.966692e+00 | 8.000000e+00 | 101.68%
1.29/1.39 c 1.4s| 1 | 0 | 1428 | - |4876k| 0 | 413 | 656 | 657 | 656 | 680 | 616 | 0 | 0 | 3.970496e+00 | 8.000000e+00 | 101.49%
1.38/1.44 c 1.4s| 1 | 0 | 1439 | - |4876k| 0 | 417 | 656 | 657 | 656 | 681 | 617 | 0 | 0 | 3.973722e+00 | 8.000000e+00 | 101.32%
1.38/1.49 c 1.5s| 1 | 0 | 1445 | - |4876k| 0 | 428 | 656 | 657 | 656 | 682 | 618 | 0 | 0 | 3.974382e+00 | 8.000000e+00 | 101.29%
1.58/1.63 c 1.6s| 1 | 2 | 1445 | - |4876k| 0 | 428 | 656 | 657 | 656 | 682 | 618 | 0 | 9 | 3.974382e+00 | 8.000000e+00 | 101.29%
2.10/2.11 o 7
2.10/2.11 c * 2.1s| 13 | 10 | 2082 | 53.1 |4935k| 9 | - | 656 | 657 | 656 | 694 | 672 | 0 | 116 | 4.007056e+00 | 7.000000e+00 | 74.69%
2.38/2.46 o 6
2.38/2.46 c * 2.5s| 18 | 7 | 2378 | 54.9 |4954k| 9 | - | 656 | 657 | 656 | 695 | 701 | 0 | 171 | 4.068014e+00 | 6.000000e+00 | 47.49%
3.20/3.21 c
3.20/3.21 c SCIP Status : problem is solved [optimal solution found]
3.20/3.21 c Solving Time (sec) : 3.21
3.20/3.21 c Solving Nodes : 41
3.20/3.21 c Primal Bound : +6.00000000000000e+00 (6 solutions)
3.20/3.21 c Dual Bound : +6.00000000000000e+00
3.20/3.21 c Gap : 0.00 %
3.20/3.21 s OPTIMUM FOUND
3.20/3.21 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 -x24
3.20/3.21 v -x23 -x22 x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
3.20/3.21 c SCIP Status : problem is solved [optimal solution found]
3.20/3.21 c Total Time : 3.21
3.20/3.21 c solving : 3.21
3.20/3.21 c presolving : 0.04 (included in solving)
3.20/3.21 c reading : 0.00 (included in solving)
3.20/3.21 c Original Problem :
3.20/3.21 c Problem name : HOME/instance-3452250-1307102845.opb
3.20/3.21 c Variables : 50 (50 binary, 0 integer, 0 implicit integer, 0 continuous)
3.20/3.21 c Constraints : 50 initial, 50 maximal
3.20/3.21 c Presolved Problem :
3.20/3.21 c Problem name : t_HOME/instance-3452250-1307102845.opb
3.20/3.21 c Variables : 656 (656 binary, 0 integer, 0 implicit integer, 0 continuous)
3.20/3.21 c Constraints : 656 initial, 657 maximal
3.20/3.21 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.20/3.21 c trivial : 0.00 0 0 0 0 0 0 0 0 0
3.20/3.21 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
3.20/3.21 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
3.20/3.21 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
3.20/3.21 c implics : 0.00 0 0 0 0 0 0 0 0 0
3.20/3.21 c probing : 0.01 0 0 0 0 0 0 0 0 0
3.20/3.21 c and : 0.02 0 0 0 0 0 0 0 0 0
3.20/3.21 c linear : 0.00 0 0 0 0 0 0 0 0 0
3.20/3.21 c logicor : 0.00 0 0 0 0 0 0 0 0 0
3.20/3.21 c root node : - 36 - - 36 - - - - -
3.20/3.21 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
3.20/3.21 c integral : 0 0 0 62 0 14 0 5 125 0 0 48
3.20/3.21 c and : 606 129 455 2 0 9 0 0 3376 761 0 0
3.20/3.21 c linear : 0+ 20 8 0 0 0 0 0 0 0 0 0
3.20/3.21 c logicor : 50 20 322 2 0 4 0 0 0 0 0 0
3.20/3.21 c countsols : 0 0 0 2 0 7 0 0 0 0 0 0
3.20/3.21 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
3.20/3.21 c integral : 1.41 0.00 0.00 1.41 0.00 0.00 0.00
3.20/3.21 c and : 0.02 0.01 0.01 0.00 0.00 0.00 0.00
3.20/3.21 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.20/3.21 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.20/3.21 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.20/3.21 c Propagators : #Propagate #Resprop Cutoffs DomReds
3.20/3.21 c vbounds : 0 0 0 0
3.20/3.21 c rootredcost : 2 0 0 0
3.20/3.21 c pseudoobj : 283 0 0 0
3.20/3.21 c Propagator Timings : TotalTime Propagate Resprop
3.20/3.21 c vbounds : 0.00 0.00 0.00
3.20/3.21 c rootredcost : 0.00 0.00 0.00
3.20/3.21 c pseudoobj : 0.00 0.00 0.00
3.20/3.21 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.20/3.21 c propagation : 0.00 0 0 0 0.0 0 0.0 -
3.20/3.21 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
3.20/3.21 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.20/3.21 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.20/3.21 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.20/3.21 c applied globally : - - - 0 0.0 - - -
3.20/3.21 c applied locally : - - - 0 0.0 - - -
3.20/3.21 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.20/3.21 c cut pool : 0.00 19 - - 235 - (maximal pool size: 1453)
3.20/3.21 c redcost : 0.00 129 0 129 0 0
3.20/3.21 c impliedbounds : 0.00 20 0 0 613 0
3.20/3.21 c intobj : 0.00 0 0 0 0 0
3.20/3.21 c gomory : 0.67 20 0 0 1707 0
3.20/3.21 c cgmip : 0.00 0 0 0 0 0
3.20/3.21 c closecuts : 0.00 0 0 0 0 0
3.20/3.21 c strongcg : 0.45 20 0 0 4355 0
3.20/3.21 c cmir : 0.08 10 0 0 546 0
3.20/3.21 c flowcover : 0.09 10 0 0 1114 0
3.20/3.21 c clique : 0.04 20 0 0 14 0
3.20/3.21 c zerohalf : 0.00 0 0 0 0 0
3.20/3.21 c mcf : 0.00 1 0 0 0 0
3.20/3.21 c oddcycle : 0.00 0 0 0 0 0
3.20/3.21 c rapidlearning : 0.03 1 0 0 0 1
3.20/3.21 c Pricers : Time Calls Vars
3.20/3.21 c problem variables: 0.00 2 16
3.20/3.21 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.20/3.21 c relpscost : 1.41 60 5 125 0 0 48
3.20/3.21 c pscost : 0.00 0 0 0 0 0 0
3.20/3.21 c inference : 0.00 0 0 0 0 0 0
3.20/3.21 c mostinf : 0.00 0 0 0 0 0 0
3.20/3.21 c leastinf : 0.00 0 0 0 0 0 0
3.20/3.21 c fullstrong : 0.00 0 0 0 0 0 0
3.20/3.21 c allfullstrong : 0.00 0 0 0 0 0 0
3.20/3.21 c random : 0.00 0 0 0 0 0 0
3.20/3.21 c Primal Heuristics : Time Calls Found
3.20/3.21 c LP solutions : 0.00 - 2
3.20/3.21 c pseudo solutions : 0.00 - 0
3.20/3.21 c crossover : 0.00 0 0
3.20/3.21 c fracdiving : 0.00 0 0
3.20/3.21 c veclendiving : 0.00 0 0
3.20/3.21 c objpscostdiving : 0.00 0 0
3.20/3.21 c rootsoldiving : 0.00 0 0
3.20/3.21 c linesearchdiving : 0.00 0 0
3.20/3.21 c guideddiving : 0.00 0 0
3.20/3.21 c oneopt : 0.00 4 0
3.20/3.21 c coefdiving : 0.01 1 0
3.20/3.21 c pscostdiving : 0.00 1 0
3.20/3.21 c trivial : 0.00 2 1
3.20/3.21 c shiftandpropagate: 0.00 0 0
3.20/3.21 c simplerounding : 0.00 0 0
3.20/3.21 c zirounding : 0.00 28 0
3.20/3.21 c rounding : 0.02 122 0
3.20/3.21 c shifting : 0.01 21 2
3.20/3.21 c intshifting : 0.00 0 0
3.20/3.21 c twoopt : 0.00 0 0
3.20/3.21 c fixandinfer : 0.00 0 0
3.20/3.21 c feaspump : 0.00 0 0
3.20/3.21 c clique : 0.00 0 0
3.20/3.21 c intdiving : 0.00 0 0
3.20/3.21 c actconsdiving : 0.00 0 0
3.20/3.21 c octane : 0.00 0 0
3.20/3.21 c rens : 0.00 0 0
3.20/3.21 c rins : 0.00 0 0
3.20/3.21 c localbranching : 0.00 0 0
3.20/3.21 c mutation : 0.00 0 0
3.20/3.21 c dins : 0.00 0 0
3.20/3.21 c vbounds : 0.00 0 0
3.20/3.21 c undercover : 0.01 1 0
3.20/3.21 c subnlp : 0.00 0 0
3.20/3.21 c trysol : 0.00 0 0
3.20/3.21 c LP : Time Calls Iterations Iter/call Iter/sec
3.20/3.21 c primal LP : 0.00 0 0 0.00 -
3.20/3.21 c dual LP : 0.26 156 3542 22.71 13449.68
3.20/3.21 c lex dual LP : 0.00 0 0 0.00 -
3.20/3.21 c barrier LP : 0.00 0 0 0.00 -
3.20/3.21 c diving/probing LP: 0.02 20 194 9.70 12435.10
3.20/3.21 c strong branching : 1.40 360 18193 50.54 12958.65
3.20/3.21 c (at root node) : - 9 1153 128.11 -
3.20/3.21 c conflict analysis: 0.00 0 0 0.00 -
3.20/3.21 c B&B Tree :
3.20/3.21 c number of runs : 1
3.20/3.21 c nodes : 41
3.20/3.21 c nodes (total) : 41
3.20/3.21 c nodes left : 0
3.20/3.21 c max depth : 10
3.20/3.21 c max depth (total): 10
3.20/3.21 c backtracks : 9 (22.0%)
3.20/3.21 c delayed cutoffs : 0
3.20/3.21 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.20/3.21 c avg switch length: 2.54
3.20/3.21 c switching time : 0.01
3.20/3.21 c Solution :
3.20/3.21 c Solutions found : 6 (6 improvements)
3.20/3.21 c First Solution : +5.00000000000000e+01 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
3.20/3.21 c Primal Bound : +6.00000000000000e+00 (in run 1, after 18 nodes, 2.46 seconds, depth 6, found by <relaxation>)
3.20/3.21 c Dual Bound : +6.00000000000000e+00
3.20/3.21 c Gap : 0.00 %
3.20/3.21 c Root Dual Bound : +3.97438212921308e+00
3.20/3.21 c Root Iterations : 1445
3.20/3.22 c Time complete: 3.21.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3452250-1307102845/watcher-3452250-1307102845 -o /tmp/evaluation-result-3452250-1307102845/solver-3452250-1307102845 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452250-1307102845.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
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: 2.14 2.03 2.01 3/373 10157
/proc/meminfo: memFree=21938076/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=13956 CPUtime=0 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 2295 0 0 0 0 0 0 0 25 0 1 0 821884946 14290944 2248 33554432000 4194304 9128323 140734141836464 18446744073709551615 8009021 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 3489 2263 440 1205 0 2280 0
[startup+0.0336459 s]
/proc/loadavg: 2.14 2.03 2.01 3/373 10157
/proc/meminfo: memFree=21938076/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=17300 CPUtime=0.02 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 3332 0 0 0 2 0 0 0 25 0 1 0 821884946 17715200 3028 33554432000 4194304 9128323 140734141836464 18446744073709551615 18446744073699065897 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 4325 3028 499 1205 0 3116 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 17300
[startup+0.100673 s]
/proc/loadavg: 2.14 2.03 2.01 3/373 10157
/proc/meminfo: memFree=21938076/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=35124 CPUtime=0.09 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 8493 0 0 0 8 1 0 0 25 0 1 0 821884946 35966976 7411 33554432000 4194304 9128323 140734141836464 18446744073709551615 4336756 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 8781 7411 692 1205 0 7572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35124
[startup+0.300631 s]
/proc/loadavg: 2.14 2.03 2.01 3/373 10157
/proc/meminfo: memFree=21938076/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=34152 CPUtime=0.28 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 8945 0 0 0 27 1 0 0 25 0 1 0 821884946 34971648 7483 33554432000 4194304 9128323 140734141836464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 8538 7483 721 1205 0 7329 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 34152
[startup+0.700571 s]
/proc/loadavg: 2.14 2.03 2.01 3/373 10157
/proc/meminfo: memFree=21938076/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=34252 CPUtime=0.69 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 8990 0 0 0 67 2 0 0 25 0 1 0 821884946 35074048 7519 33554432000 4194304 9128323 140734141836464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 8563 7519 721 1205 0 7354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34252
[startup+1.50038 s]
/proc/loadavg: 2.13 2.03 2.01 3/374 10158
/proc/meminfo: memFree=21910540/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=34864 CPUtime=1.48 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 9021 0 0 0 146 2 0 0 25 0 1 0 821884946 35700736 7546 33554432000 4194304 9128323 140734141836464 18446744073709551615 6632493 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 8716 7546 717 1205 0 7507 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34864
[startup+3.10109 s]
/proc/loadavg: 2.13 2.03 2.01 3/374 10158
/proc/meminfo: memFree=21909548/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=34864 CPUtime=3.09 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 9059 0 0 0 304 5 0 0 25 0 1 0 821884946 35700736 7584 33554432000 4194304 9128323 140734141836464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 8716 7584 725 1205 0 7507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34864
Solver just ended. Dumping a history of the last processes samples
[startup+3.20111 s]
/proc/loadavg: 2.13 2.03 2.01 3/374 10158
/proc/meminfo: memFree=21909052/32951124 swapFree=37148216/67111528
[pid=10157] ppid=10155 vsize=34864 CPUtime=3.2 cores=0,2,4,6
/proc/10157/stat : 10157 (scip-2.0.1.4.li) R 10155 10157 9067 0 -1 4202496 9059 0 0 0 315 5 0 0 25 0 1 0 821884946 35700736 7584 33554432000 4194304 9128323 140734141836464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10157/statm: 8716 7584 725 1205 0 7507 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 34864
Child status: 0
Real time (s): 3.22565
CPU time (s): 3.22151
CPU user time (s): 3.16652
CPU system time (s): 0.054991
CPU usage (%): 99.8717
Max. virtual memory (cumulated for all children) (KiB): 35124
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.16652
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9064
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= 9
runsolver used 0.013997 second user time and 0.038994 second system time
The end
Begin job on node104 at 2011-06-03 14:07:25
IDJOB=3452250
IDBENCH=48114
IDSOLVER=1949
FILE ID=node104/3452250-1307102845
RUNJOBID= node104-1307093433-9085
PBS_JOBID= 13497995
Free space on /tmp= 73932 MiB
SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_5.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452250-1307102845/watcher-3452250-1307102845 -o /tmp/evaluation-result-3452250-1307102845/solver-3452250-1307102845 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452250-1307102845.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 381026b11996e1fba08582de081db326
RANDOM SEED=1171047284
node104.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 : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.71
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.80
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5293.18
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.855
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 21938356 kB
Buffers: 413248 kB
Cached: 7570416 kB
SwapCached: 163904 kB
Active: 4684116 kB
Inactive: 5990936 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21938356 kB
SwapTotal: 67111528 kB
SwapFree: 37148216 kB
Dirty: 12480 kB
Writeback: 0 kB
AnonPages: 2550876 kB
Mapped: 13968 kB
Slab: 181000 kB
PageTables: 90624 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 88649756 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73920 MiB
End job on node104 at 2011-06-03 14:07:28