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: 947bdb7-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-3692261-1338033413.opb>
0.00/0.00 c original problem has 99 variables (99 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 5 del vars, 0 del conss, 0 add conss, 3 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 328 impls, 0 clqs
0.00/0.01 c (round 2) 23 del vars, 25 del conss, 0 add conss, 5 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 992 impls, 0 clqs
0.00/0.01 c (round 3) 24 del vars, 57 del conss, 0 add conss, 5 chg bounds, 1 chg sides, 1 chg coeffs, 0 upgd conss, 1022 impls, 0 clqs
0.00/0.01 c (round 4) 26 del vars, 60 del conss, 0 add conss, 5 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 1066 impls, 0 clqs
0.00/0.01 c (round 5) 26 del vars, 63 del conss, 0 add conss, 5 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 1066 impls, 0 clqs
0.00/0.01 c (round 6) 26 del vars, 63 del conss, 0 add conss, 5 chg bounds, 2 chg sides, 2 chg coeffs, 180 upgd conss, 1066 impls, 0 clqs
0.00/0.01 c (0.0s) probing cycle finished: starting next cycle
0.00/0.01 c (round 7) 27 del vars, 240 del conss, 59 add conss, 5 chg bounds, 2 chg sides, 2 chg coeffs, 180 upgd conss, 1236 impls, 0 clqs
0.00/0.01 c (round 8) 27 del vars, 241 del conss, 59 add conss, 5 chg bounds, 2 chg sides, 2 chg coeffs, 180 upgd conss, 1236 impls, 0 clqs
0.00/0.02 c (0.0s) probing: 42/72 (58.3%) - 0 fixings, 1 aggregations, 85 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.02 c presolving (9 rounds):
0.00/0.02 c 27 deleted vars, 241 deleted constraints, 59 added constraints, 5 tightened bounds, 0 added holes, 2 changed sides, 2 changed coefficients
0.00/0.02 c 1236 implications, 0 cliques
0.00/0.02 c presolved problem has 72 variables (72 bin, 0 int, 0 impl, 0 cont) and 62 constraints
0.00/0.02 c 3 constraints of type <setppc>
0.00/0.02 c 58 constraints of type <and>
0.00/0.02 c 1 constraints of type <linear>
0.00/0.02 c transformed objective value is always integral (scale: 2)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 2.1.1.4
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = 1797
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = 13950
0.00/0.02 c
0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02 c # [type: int, range: [1,2], default: 1]
0.00/0.02 c timing/clocktype = 2
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/rapidlearning/freq = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 6 | - | 688k| 0 | 4 | 72 | 74 | 72 | 120 | 0 | 12 | 0 | 1.000000e+00 | -- | Inf
0.00/0.08 o 47
0.00/0.08 c y 0.1s| 1 | 0 | 88 | - | 748k| 0 | 4 | 72 | 75 | 72 | 120 | 0 | 12 | 0 | 1.000000e+00 | 4.700000e+01 |4600.00%
0.00/0.08 c 0.1s| 1 | 0 | 124 | - | 781k| 0 | - | 72 | 132 | 72 | 120 | 0 | 12 | 0 | 4.700000e+01 | 4.700000e+01 | 0.00%
0.00/0.08 c 0.1s| 1 | 0 | 124 | - | 781k| 0 | - | 72 | 132 | 72 | 120 | 0 | 12 | 0 | 4.700000e+01 | 4.700000e+01 | 0.00%
0.00/0.08 c
0.00/0.08 c SCIP Status : problem is solved [optimal solution found]
0.00/0.08 c Solving Time (sec) : 0.08
0.00/0.08 c Solving Nodes : 1
0.00/0.08 c Primal Bound : +4.70000000000000e+01 (1 solutions)
0.00/0.08 c Dual Bound : +4.70000000000000e+01
0.00/0.08 c Gap : 0.00 %
0.00/0.08 s OPTIMUM FOUND
0.00/0.08 v -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74
0.00/0.08 v -x73 x72 x71 x70 x69 -x68 -x67 x66 x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 x54 x53 x52 x51 -x50 -x49 x48 x47
0.00/0.08 v x46 x45 x44 x43 x42 -x41 -x40 x39 x38 x37 x36 x35 x34 x33 -x32 -x31 x30 x29 x28 x18 x27 x17 x26 x16 x25 x15 x24 -x14 -x23 -x13
0.00/0.08 v -x22 x12 x21 x11 x20 x10 x19 -x9 -x8 -x7 x6 -x5 x4 x3 x2 x1
0.00/0.08 c SCIP Status : problem is solved [optimal solution found]
0.00/0.08 c Total Time : 0.08
0.00/0.08 c solving : 0.08
0.00/0.08 c presolving : 0.01 (included in solving)
0.00/0.08 c reading : 0.00 (included in solving)
0.00/0.08 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.00/0.08 c Original Problem :
0.00/0.08 c Problem name : HOME/instance-3692261-1338033413.opb
0.00/0.08 c Variables : 99 (99 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.08 c Constraints : 244 initial, 244 maximal
0.00/0.08 c Objective sense : minimize
0.00/0.08 c Presolved Problem :
0.00/0.08 c Problem name : t_HOME/instance-3692261-1338033413.opb
0.00/0.08 c Variables : 72 (72 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.08 c Constraints : 62 initial, 132 maximal
0.00/0.08 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.00/0.08 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c gateextraction : 0.00 0.00 0 0 0 0 0 177 59 0 0
0.00/0.08 c implics : 0.00 0.00 0 18 0 0 0 0 0 0 0
0.00/0.08 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c probing : 0.00 0.00 0 1 0 0 0 0 0 0 0
0.00/0.08 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c and : 0.00 0.00 0 0 0 0 0 1 0 0 0
0.00/0.08 c linear : 0.00 0.00 6 2 0 5 0 63 0 2 2
0.00/0.08 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.08 c root node : - - 38 - - 38 - - - - -
0.00/0.08 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.00/0.08 c integral : 0 0 0 0 0 0 7 0 0 0 0 0 0
0.00/0.08 c setppc : 3 3 1 307 0 0 4 6 0 0 0 0 0
0.00/0.08 c and : 58 58 1 333 0 0 3 19 1 0 3 0 0
0.00/0.08 c linear : 1+ 58 1 332 0 0 2 10 10 0 0 0 0
0.00/0.08 c logicor : 0+ 13 1 8 0 0 0 2 4 0 9 0 0
0.00/0.08 c countsols : 0 0 0 0 0 0 3 0 0 0 0 0 0
0.00/0.08 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.00/0.08 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.00/0.08 c rootredcost : 0 0 0 0
0.00/0.08 c pseudoobj : 86 0 0 0
0.00/0.08 c vbounds : 0 0 0 0
0.00/0.08 c redcost : 1 0 0 0
0.00/0.08 c probing : 0 0 0 0
0.00/0.08 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.00/0.08 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c redcost : 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c probing : 0.00 0.00 0.00 0.00 0.00
0.00/0.08 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.00/0.08 c propagation : 0.00 15 12 12 27.0 0 0.0 -
0.00/0.08 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.08 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.08 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.08 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.08 c applied globally : - - - 12 27.0 - - -
0.00/0.08 c applied locally : - - - 0 0.0 - - -
0.00/0.08 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.00/0.08 c cut pool : 0.00 0 - - 0 - (maximal pool size: 19)
0.00/0.08 c closecuts : 0.00 0.00 0 0 0 0 0
0.00/0.08 c impliedbounds : 0.00 0.00 1 0 0 9 0
0.00/0.08 c intobj : 0.00 0.00 0 0 0 0 0
0.00/0.08 c gomory : 0.00 0.00 1 0 0 19 0
0.00/0.08 c cgmip : 0.00 0.00 0 0 0 0 0
0.00/0.08 c strongcg : 0.00 0.00 1 0 0 21 0
0.00/0.08 c cmir : 0.00 0.00 1 0 0 4 0
0.00/0.08 c flowcover : 0.00 0.00 1 0 0 8 0
0.00/0.08 c clique : 0.00 0.00 1 0 0 5 0
0.00/0.08 c zerohalf : 0.00 0.00 0 0 0 0 0
0.00/0.08 c mcf : 0.00 0.00 1 0 0 0 0
0.00/0.08 c oddcycle : 0.00 0.00 0 0 0 0 0
0.00/0.08 c rapidlearning : 0.03 0.00 1 0 38 0 57
0.00/0.08 c Pricers : ExecTime SetupTime Calls Vars
0.00/0.08 c problem variables: 0.00 - 0 0
0.00/0.08 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.00/0.08 c pscost : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c inference : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c random : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.00/0.08 c Primal Heuristics : ExecTime SetupTime Calls Found
0.00/0.08 c LP solutions : 0.00 - - 0
0.00/0.08 c pseudo solutions : 0.00 - - 0
0.00/0.08 c oneopt : 0.00 0.00 0 0
0.00/0.08 c smallcard : 0.00 0.00 0 0
0.00/0.08 c trivial : 0.00 0.00 2 0
0.00/0.08 c shiftandpropagate: 0.00 0.00 1 0
0.00/0.08 c simplerounding : 0.00 0.00 0 0
0.00/0.08 c zirounding : 0.00 0.00 0 0
0.00/0.08 c rounding : 0.00 0.00 1 0
0.00/0.08 c shifting : 0.00 0.00 1 0
0.00/0.08 c intshifting : 0.00 0.00 0 0
0.00/0.08 c twoopt : 0.00 0.00 0 0
0.00/0.08 c indtwoopt : 0.00 0.00 0 0
0.00/0.08 c indoneopt : 0.00 0.00 0 0
0.00/0.08 c fixandinfer : 0.00 0.00 0 0
0.00/0.08 c feaspump : 0.00 0.00 1 0
0.00/0.08 c clique : 0.00 0.00 0 0
0.00/0.08 c indrounding : 0.00 0.00 0 0
0.00/0.08 c indcoefdiving : 0.00 0.00 0 0
0.00/0.08 c coefdiving : 0.00 0.00 0 0
0.00/0.08 c pscostdiving : 0.00 0.00 0 0
0.00/0.08 c nlpdiving : 0.00 0.00 0 0
0.00/0.08 c fracdiving : 0.00 0.00 0 0
0.00/0.08 c veclendiving : 0.00 0.00 0 0
0.00/0.08 c intdiving : 0.00 0.00 0 0
0.00/0.08 c actconsdiving : 0.00 0.00 0 0
0.00/0.08 c objpscostdiving : 0.00 0.00 0 0
0.00/0.08 c rootsoldiving : 0.00 0.00 0 0
0.00/0.08 c linesearchdiving : 0.00 0.00 0 0
0.00/0.08 c guideddiving : 0.00 0.00 0 0
0.00/0.08 c octane : 0.00 0.00 0 0
0.00/0.08 c rens : 0.00 0.00 0 0
0.00/0.08 c rins : 0.00 0.00 0 0
0.00/0.08 c localbranching : 0.00 0.00 0 0
0.00/0.08 c mutation : 0.00 0.00 0 0
0.00/0.08 c crossover : 0.00 0.00 0 0
0.00/0.08 c dins : 0.00 0.00 0 0
0.00/0.08 c vbounds : 0.00 0.00 0 0
0.00/0.08 c undercover : 0.03 0.00 1 0
0.00/0.08 c subnlp : 0.00 0.00 0 0
0.00/0.08 c trysol : 0.00 0.00 0 0
0.00/0.08 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.00/0.08 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.08 c dual LP : 0.00 3 42 21.00 - 0.00 1
0.00/0.08 c lex dual LP : 0.00 0 0 0.00 -
0.00/0.08 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.08 c diving/probing LP: 0.00 7 82 11.71 -
0.00/0.08 c strong branching : 0.00 0 0 0.00 -
0.00/0.08 c (at root node) : - 0 0 0.00 -
0.00/0.08 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.08 c B&B Tree :
0.00/0.08 c number of runs : 1
0.00/0.08 c nodes : 1
0.00/0.08 c nodes (total) : 1
0.00/0.08 c nodes left : 0
0.00/0.08 c max depth : 0
0.00/0.08 c max depth (total): 0
0.00/0.08 c backtracks : 0 (0.0%)
0.00/0.08 c delayed cutoffs : 0
0.00/0.08 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.00/0.08 c avg switch length: 2.00
0.00/0.08 c switching time : 0.00
0.00/0.08 c Solution :
0.00/0.08 c Solutions found : 1 (1 improvements)
0.00/0.08 c First Solution : +4.70000000000000e+01 (in run 1, after 1 nodes, 0.08 seconds, depth 0, found by <trysol>)
0.00/0.08 c Primal Bound : +4.70000000000000e+01 (in run 1, after 1 nodes, 0.08 seconds, depth 0, found by <trysol>)
0.00/0.08 c Dual Bound : +4.70000000000000e+01
0.00/0.08 c Gap : 0.00 %
0.00/0.08 c Root Dual Bound : +4.65000000000000e+01
0.00/0.08 c Root Iterations : 124
0.00/0.09 c Time complete: 0.09.