0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704490-1278561011.opb>
0.00/0.05 c original problem has 5380 variables (5380 bin, 0 int, 0 impl, 0 cont) and 584 constraints
0.00/0.05 c problem read
0.00/0.05 c presolving settings loaded
0.09/0.10 c presolving:
0.09/0.12 c (round 1) 1210 del vars, 0 del conss, 1086 chg bounds, 188 chg sides, 159 chg coeffs, 0 upgd conss, 344 impls, 48 clqs
0.09/0.14 c (round 2) 1210 del vars, 0 del conss, 1086 chg bounds, 188 chg sides, 159 chg coeffs, 300 upgd conss, 344 impls, 48 clqs
0.09/0.17 c (round 3) 1260 del vars, 0 del conss, 1086 chg bounds, 188 chg sides, 159 chg coeffs, 300 upgd conss, 694 impls, 45 clqs
0.09/0.18 c (round 4) 1262 del vars, 34 del conss, 1086 chg bounds, 188 chg sides, 159 chg coeffs, 300 upgd conss, 908 impls, 45 clqs
0.09/0.19 c (round 5) 1312 del vars, 34 del conss, 1086 chg bounds, 188 chg sides, 159 chg coeffs, 300 upgd conss, 910 impls, 39 clqs
0.19/0.20 c presolving (6 rounds):
0.19/0.20 c 1314 deleted vars, 37 deleted constraints, 1086 tightened bounds, 0 added holes, 189 changed sides, 161 changed coefficients
0.19/0.20 c 1006 implications, 39 cliques
0.19/0.20 c presolving detected infeasibility
0.19/0.20 c Presolving Time: 0.13
0.19/0.20 c - non default parameters ----------------------------------------------------------------------
0.19/0.20 c # SCIP version 1.2.1.3
0.19/0.20 c
0.19/0.20 c # frequency for displaying node information lines
0.19/0.20 c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.20 c display/freq = 10000
0.19/0.20 c
0.19/0.20 c # maximal time in seconds to run
0.19/0.20 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20 c limits/time = 1789.95
0.19/0.20 c
0.19/0.20 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.20 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20 c limits/memory = 1620
0.19/0.20 c
0.19/0.20 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.20 c # [type: int, range: [1,2], default: 1]
0.19/0.20 c timing/clocktype = 2
0.19/0.20 c
0.19/0.20 c # should presolving try to simplify inequalities
0.19/0.20 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20 c constraints/linear/simplifyinequalities = TRUE
0.19/0.20 c
0.19/0.20 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.20 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20 c constraints/indicator/addCouplingCons = TRUE
0.19/0.20 c
0.19/0.20 c # should presolving try to simplify knapsacks
0.19/0.20 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20 c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.20 c
0.19/0.20 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.20 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.20 c separating/rapidlearning/freq = 0
0.19/0.20 c
0.19/0.20 c -----------------------------------------------------------------------------------------------
0.19/0.20 c start solving
0.19/0.20 c
0.19/0.20 c SCIP Status : problem is solved [infeasible]
0.19/0.20 c Solving Time (sec) : 0.15
0.19/0.20 c Solving Nodes : 0
0.19/0.20 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.19/0.20 c Dual Bound : -1.00000000000000e+20
0.19/0.20 c Gap : infinite
0.19/0.20 s UNSATISFIABLE
0.19/0.20 c SCIP Status : problem is solved [infeasible]
0.19/0.20 c Solving Time : 0.15
0.19/0.20 c Original Problem :
0.19/0.20 c Problem name : HOME/instance-2704490-1278561011.opb
0.19/0.20 c Variables : 5380 (5380 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.20 c Constraints : 584 initial, 584 maximal
0.19/0.20 c Presolved Problem :
0.19/0.20 c Problem name : t_HOME/instance-2704490-1278561011.opb
0.19/0.20 c Variables : 4066 (4066 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.20 c Constraints : 548 initial, 548 maximal
0.19/0.20 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.19/0.20 c trivial : 0.01 0 0 0 0 0 0 0 0
0.19/0.20 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c implics : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c probing : 0.03 100 0 0 0 0 0 0 0
0.19/0.20 c knapsack : 0.01 2 0 0 0 0 1 1 2
0.19/0.20 c setppc : 0.00 0 2 0 0 0 35 0 0
0.19/0.20 c linear : 0.03 1210 0 0 1086 0 1 188 159
0.19/0.20 c logicor : 0.00 0 0 0 0 0 0 0 0
0.19/0.20 c root node : - 0 - - 0 - - - -
0.19/0.20 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.19/0.20 c integral : 0 0 0 0 0 0 0 0 0 0
0.19/0.20 c knapsack : 109 0 250 0 0 0 0 0 0 0
0.19/0.20 c setppc : 154 0 250 0 0 27 0 0 0 0
0.19/0.20 c linear : 283 0 223 0 0 51 0 0 0 0
0.19/0.20 c logicor : 2 0 1 0 0 0 0 0 0 0
0.19/0.20 c countsols : 0 0 0 0 0 0 0 0 0 0
0.19/0.20 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.19/0.20 c integral : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c knapsack : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c setppc : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c linear : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c logicor : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c countsols : 0.00 0.00 0.00 0.00 0.00
0.19/0.20 c Propagators : Time Calls Cutoffs DomReds
0.19/0.20 c vbounds : 0.00 1 0 0
0.19/0.20 c rootredcost : 0.00 0 0 0
0.19/0.20 c pseudoobj : 0.00 0 0 0
0.19/0.20 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.19/0.20 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.20 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.20 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.20 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.19/0.20 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.19/0.20 c applied globally : - - - 0 0.0 - - -
0.19/0.20 c applied locally : - - - 0 0.0 - - -
0.19/0.20 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.19/0.20 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.19/0.20 c redcost : 0.00 0 0 0 0 0
0.19/0.20 c impliedbounds : 0.00 0 0 0 0 0
0.19/0.20 c intobj : 0.00 0 0 0 0 0
0.19/0.20 c cgmip : 0.00 0 0 0 0 0
0.19/0.20 c gomory : 0.00 0 0 0 0 0
0.19/0.20 c strongcg : 0.00 0 0 0 0 0
0.19/0.20 c cmir : 0.00 0 0 0 0 0
0.19/0.20 c flowcover : 0.00 0 0 0 0 0
0.19/0.20 c clique : 0.00 0 0 0 0 0
0.19/0.20 c zerohalf : 0.00 0 0 0 0 0
0.19/0.20 c mcf : 0.00 0 0 0 0 0
0.19/0.20 c rapidlearning : 0.00 0 0 0 0 0
0.19/0.20 c Pricers : Time Calls Vars
0.19/0.20 c problem variables: 0.00 0 0
0.19/0.20 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.19/0.20 c pscost : 0.00 0 0 0 0 0 0
0.19/0.20 c inference : 0.00 0 0 0 0 0 0
0.19/0.20 c mostinf : 0.00 0 0 0 0 0 0
0.19/0.20 c leastinf : 0.00 0 0 0 0 0 0
0.19/0.20 c fullstrong : 0.00 0 0 0 0 0 0
0.19/0.20 c allfullstrong : 0.00 0 0 0 0 0 0
0.19/0.20 c random : 0.00 0 0 0 0 0 0
0.19/0.20 c relpscost : 0.00 0 0 0 0 0 0
0.19/0.20 c Primal Heuristics : Time Calls Found
0.19/0.20 c LP solutions : 0.00 - 0
0.19/0.20 c pseudo solutions : 0.00 - 0
0.19/0.20 c trivial : 0.01 1 0
0.19/0.20 c simplerounding : 0.00 0 0
0.19/0.20 c zirounding : 0.00 0 0
0.19/0.20 c rounding : 0.00 0 0
0.19/0.20 c shifting : 0.00 0 0
0.19/0.20 c intshifting : 0.00 0 0
0.19/0.20 c oneopt : 0.00 0 0
0.19/0.20 c twoopt : 0.00 0 0
0.19/0.20 c fixandinfer : 0.00 0 0
0.19/0.20 c feaspump : 0.00 0 0
0.19/0.20 c coefdiving : 0.00 0 0
0.19/0.20 c pscostdiving : 0.00 0 0
0.19/0.20 c fracdiving : 0.00 0 0
0.19/0.20 c veclendiving : 0.00 0 0
0.19/0.20 c intdiving : 0.00 0 0
0.19/0.20 c actconsdiving : 0.00 0 0
0.19/0.20 c objpscostdiving : 0.00 0 0
0.19/0.20 c rootsoldiving : 0.00 0 0
0.19/0.20 c linesearchdiving : 0.00 0 0
0.19/0.20 c guideddiving : 0.00 0 0
0.19/0.20 c octane : 0.00 0 0
0.19/0.20 c rens : 0.00 0 0
0.19/0.20 c rins : 0.00 0 0
0.19/0.20 c localbranching : 0.00 0 0
0.19/0.20 c mutation : 0.00 0 0
0.19/0.20 c crossover : 0.00 0 0
0.19/0.20 c dins : 0.00 0 0
0.19/0.20 c undercover : 0.00 0 0
0.19/0.20 c nlp : 0.00 0 0
0.19/0.20 c trysol : 0.00 0 0
0.19/0.20 c LP : Time Calls Iterations Iter/call Iter/sec
0.19/0.20 c primal LP : 0.00 0 0 0.00 -
0.19/0.20 c dual LP : 0.00 0 0 0.00 -
0.19/0.20 c lex dual LP : 0.00 0 0 0.00 -
0.19/0.20 c barrier LP : 0.00 0 0 0.00 -
0.19/0.20 c diving/probing LP: 0.00 0 0 0.00 -
0.19/0.20 c strong branching : 0.00 0 0 0.00 -
0.19/0.20 c (at root node) : - 0 0 0.00 -
0.19/0.20 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.20 c B&B Tree :
0.19/0.20 c number of runs : 1
0.19/0.20 c nodes : 0
0.19/0.20 c nodes (total) : 0
0.19/0.20 c nodes left : 1
0.19/0.20 c max depth : -1
0.19/0.20 c max depth (total): -1
0.19/0.20 c backtracks : 0 (0.0%)
0.19/0.20 c delayed cutoffs : 0
0.19/0.20 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.19/0.20 c avg switch length: 0.00
0.19/0.20 c switching time : 0.00
0.19/0.20 c Solution :
0.19/0.20 c Solutions found : 0 (0 improvements)
0.19/0.20 c Primal Bound : infeasible
0.19/0.20 c Dual Bound : -
0.19/0.20 c Gap : infinite
0.19/0.20 c Root Dual Bound : -
0.19/0.20 c Root Iterations : 0
0.19/0.23 c Time complete: 0.22.