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-2704340-1278553632.opb>
0.00/0.03 c original problem has 870 variables (870 bin, 0 int, 0 impl, 0 cont) and 1462 constraints
0.00/0.03 c problem read
0.00/0.03 c presolving settings loaded
0.00/0.04 c presolving:
0.00/0.06 c (round 1) 631 del vars, 126 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15762 impls, 0 clqs
0.00/0.08 c (round 2) 738 del vars, 1044 del conss, 35 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 16580 impls, 0 clqs
0.00/0.08 c (round 3) 752 del vars, 1185 del conss, 40 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 16618 impls, 0 clqs
0.00/0.08 c (round 4) 761 del vars, 1207 del conss, 44 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 16813 impls, 0 clqs
0.00/0.08 c (round 5) 765 del vars, 1218 del conss, 45 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 16813 impls, 0 clqs
0.00/0.08 c (round 6) 765 del vars, 1223 del conss, 45 chg bounds, 2 chg sides, 2 chg coeffs, 0 upgd conss, 16813 impls, 0 clqs
0.00/0.09 c (round 7) 765 del vars, 1229 del conss, 45 chg bounds, 2 chg sides, 2 chg coeffs, 231 upgd conss, 16813 impls, 0 clqs
0.00/0.09 c (round 8) 765 del vars, 1229 del conss, 45 chg bounds, 2 chg sides, 2 chg coeffs, 233 upgd conss, 16813 impls, 0 clqs
0.09/0.10 c (round 9) 799 del vars, 1229 del conss, 45 chg bounds, 2 chg sides, 2 chg coeffs, 233 upgd conss, 17047 impls, 0 clqs
0.09/0.10 c (round 10) 801 del vars, 1289 del conss, 45 chg bounds, 2 chg sides, 2 chg coeffs, 233 upgd conss, 17067 impls, 0 clqs
0.09/0.10 c (round 11) 801 del vars, 1299 del conss, 45 chg bounds, 2 chg sides, 2 chg coeffs, 233 upgd conss, 17067 impls, 0 clqs
0.09/0.11 c presolving (12 rounds):
0.09/0.11 c 801 deleted vars, 1299 deleted constraints, 45 tightened bounds, 0 added holes, 2 changed sides, 2 changed coefficients
0.09/0.11 c 17067 implications, 0 cliques
0.09/0.11 c presolved problem has 69 variables (69 bin, 0 int, 0 impl, 0 cont) and 163 constraints
0.09/0.11 c 96 constraints of type <setppc>
0.09/0.11 c 67 constraints of type <logicor>
0.09/0.11 c transformed objective value is always integral (scale: 1)
0.09/0.11 c Presolving Time: 0.06
0.09/0.11 c - non default parameters ----------------------------------------------------------------------
0.09/0.11 c # SCIP version 1.2.1.3
0.09/0.11 c
0.09/0.11 c # frequency for displaying node information lines
0.09/0.11 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.11 c display/freq = 10000
0.09/0.11 c
0.09/0.11 c # maximal time in seconds to run
0.09/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11 c limits/time = 1789.97
0.09/0.11 c
0.09/0.11 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11 c limits/memory = 1620
0.09/0.11 c
0.09/0.11 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.11 c # [type: int, range: [1,2], default: 1]
0.09/0.11 c timing/clocktype = 2
0.09/0.11 c
0.09/0.11 c # should presolving try to simplify inequalities
0.09/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11 c constraints/linear/simplifyinequalities = TRUE
0.09/0.11 c
0.09/0.11 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11 c constraints/indicator/addCouplingCons = TRUE
0.09/0.11 c
0.09/0.11 c # should presolving try to simplify knapsacks
0.09/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.11 c
0.09/0.11 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.11 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.11 c separating/rapidlearning/freq = 0
0.09/0.11 c
0.09/0.11 c -----------------------------------------------------------------------------------------------
0.09/0.11 c start solving
0.09/0.11 c
0.09/0.11 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.11 c 0.1s| 1 | 0 | 52 | - |2277k| 0 | 38 | 69 | 163 | 69 | 157 | 0 | 0 | 0 | 4.276667e+02 | -- | Inf
0.09/0.16 c 0.1s| 1 | 0 | 235 | - |2292k| 0 | - | 69 | 176 | 69 | 157 | 0 | 0 | 0 | -- | -- | 0.00%
0.09/0.16 c 0.1s| 1 | 0 | 235 | - |2292k| 0 | - | 69 | 176 | 69 | 157 | 0 | 0 | 0 | -- | -- | 0.00%
0.09/0.16 c
0.09/0.16 c SCIP Status : problem is solved [infeasible]
0.09/0.16 c Solving Time (sec) : 0.12
0.09/0.16 c Solving Nodes : 1
0.09/0.16 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.09/0.16 c Dual Bound : +1.00000000000000e+20
0.09/0.16 c Gap : 0.00 %
0.09/0.16 s UNSATISFIABLE
0.09/0.16 c SCIP Status : problem is solved [infeasible]
0.09/0.16 c Solving Time : 0.12
0.09/0.16 c Original Problem :
0.09/0.16 c Problem name : HOME/instance-2704340-1278553632.opb
0.09/0.16 c Variables : 870 (870 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.16 c Constraints : 1462 initial, 1462 maximal
0.09/0.16 c Presolved Problem :
0.09/0.16 c Problem name : t_HOME/instance-2704340-1278553632.opb
0.09/0.16 c Variables : 69 (69 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.16 c Constraints : 163 initial, 176 maximal
0.09/0.16 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.09/0.16 c trivial : 0.00 22 0 0 0 0 0 0 0
0.09/0.16 c dualfix : 0.00 17 0 0 0 0 0 0 0
0.09/0.16 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.09/0.16 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.09/0.16 c implics : 0.01 0 595 0 0 0 0 0 0
0.09/0.16 c probing : 0.01 16 18 0 0 0 0 0 0
0.09/0.16 c setppc : 0.00 0 0 0 0 0 45 0 0
0.09/0.16 c linear : 0.02 45 88 0 45 0 1229 2 2
0.09/0.16 c logicor : 0.00 0 0 0 0 0 25 0 0
0.09/0.16 c root node : - 46 - - 46 - - - -
0.09/0.16 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.09/0.16 c integral : 0 0 0 0 0 0 0 0 0 0
0.09/0.16 c setppc : 96 1 288 0 0 2 0 0 0 0
0.09/0.16 c linear : 0+ 0 0 0 0 0 0 0 0 0
0.09/0.16 c logicor : 67 1 244 0 0 7 0 0 0 0
0.09/0.16 c countsols : 0 0 0 0 0 0 0 0 0 0
0.09/0.16 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.09/0.16 c integral : 0.00 0.00 0.00 0.00 0.00
0.09/0.16 c setppc : 0.00 0.00 0.00 0.00 0.00
0.09/0.16 c linear : 0.00 0.00 0.00 0.00 0.00
0.09/0.16 c logicor : 0.00 0.00 0.00 0.00 0.00
0.09/0.16 c countsols : 0.00 0.00 0.00 0.00 0.00
0.09/0.16 c Propagators : Time Calls Cutoffs DomReds
0.09/0.16 c vbounds : 0.00 2 0 0
0.09/0.16 c rootredcost : 0.00 0 0 0
0.09/0.16 c pseudoobj : 0.00 2 0 0
0.09/0.16 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.16 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.16 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.16 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.16 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.16 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.16 c applied globally : - - - 0 0.0 - - -
0.09/0.16 c applied locally : - - - 0 0.0 - - -
0.09/0.16 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.09/0.16 c cut pool : 0.00 0 - - 0 - (maximal pool size: 21)
0.09/0.16 c redcost : 0.00 1 0 0 0 0
0.09/0.16 c impliedbounds : 0.00 1 0 0 0 0
0.09/0.16 c intobj : 0.00 0 0 0 0 0
0.09/0.16 c cgmip : 0.00 0 0 0 0 0
0.09/0.16 c gomory : 0.00 1 0 0 115 0
0.09/0.16 c strongcg : 0.00 1 0 0 115 0
0.09/0.16 c cmir : 0.00 1 0 0 0 0
0.09/0.16 c flowcover : 0.00 1 0 0 0 0
0.09/0.16 c clique : 0.00 1 0 0 3 0
0.09/0.16 c zerohalf : 0.00 0 0 0 0 0
0.09/0.16 c mcf : 0.00 1 0 0 0 0
0.09/0.16 c rapidlearning : 0.03 1 0 46 0 13
0.09/0.16 c Pricers : Time Calls Vars
0.09/0.16 c problem variables: 0.00 0 0
0.09/0.16 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.09/0.16 c pscost : 0.00 0 0 0 0 0 0
0.09/0.16 c inference : 0.00 0 0 0 0 0 0
0.09/0.16 c mostinf : 0.00 0 0 0 0 0 0
0.09/0.16 c leastinf : 0.00 0 0 0 0 0 0
0.09/0.16 c fullstrong : 0.00 0 0 0 0 0 0
0.09/0.16 c allfullstrong : 0.00 0 0 0 0 0 0
0.09/0.16 c random : 0.00 0 0 0 0 0 0
0.09/0.16 c relpscost : 0.00 0 0 0 0 0 0
0.09/0.16 c Primal Heuristics : Time Calls Found
0.09/0.16 c LP solutions : 0.00 - 0
0.09/0.16 c pseudo solutions : 0.00 - 0
0.09/0.16 c oneopt : 0.00 0 0
0.09/0.16 c trivial : 0.00 2 0
0.09/0.16 c simplerounding : 0.00 0 0
0.09/0.16 c zirounding : 0.00 0 0
0.09/0.16 c rounding : 0.00 1 0
0.09/0.16 c shifting : 0.00 1 0
0.09/0.16 c intshifting : 0.00 0 0
0.09/0.16 c twoopt : 0.00 0 0
0.09/0.16 c fixandinfer : 0.00 0 0
0.09/0.16 c feaspump : 0.01 1 0
0.09/0.16 c coefdiving : 0.00 0 0
0.09/0.16 c pscostdiving : 0.00 0 0
0.09/0.16 c fracdiving : 0.00 0 0
0.09/0.16 c veclendiving : 0.00 0 0
0.09/0.16 c intdiving : 0.00 0 0
0.09/0.16 c actconsdiving : 0.00 0 0
0.09/0.16 c objpscostdiving : 0.00 0 0
0.09/0.16 c rootsoldiving : 0.00 0 0
0.09/0.16 c linesearchdiving : 0.00 0 0
0.09/0.16 c guideddiving : 0.00 0 0
0.09/0.16 c octane : 0.00 0 0
0.09/0.16 c rens : 0.00 0 0
0.09/0.16 c rins : 0.00 0 0
0.09/0.16 c localbranching : 0.00 0 0
0.09/0.16 c mutation : 0.00 0 0
0.09/0.16 c crossover : 0.00 0 0
0.09/0.16 c dins : 0.00 0 0
0.09/0.16 c undercover : 0.00 0 0
0.09/0.16 c nlp : 0.00 0 0
0.09/0.16 c trysol : 0.00 0 0
0.09/0.16 c LP : Time Calls Iterations Iter/call Iter/sec
0.09/0.16 c primal LP : 0.00 0 0 0.00 -
0.09/0.16 c dual LP : 0.00 1 52 52.00 -
0.09/0.16 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.16 c barrier LP : 0.00 0 0 0.00 -
0.09/0.16 c diving/probing LP: 0.01 18 183 10.17 -
0.09/0.16 c strong branching : 0.00 0 0 0.00 -
0.09/0.16 c (at root node) : - 0 0 0.00 -
0.09/0.16 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.16 c B&B Tree :
0.09/0.16 c number of runs : 1
0.09/0.16 c nodes : 1
0.09/0.16 c nodes (total) : 1
0.09/0.16 c nodes left : 0
0.09/0.16 c max depth : 0
0.09/0.16 c max depth (total): 0
0.09/0.16 c backtracks : 0 (0.0%)
0.09/0.16 c delayed cutoffs : 0
0.09/0.16 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.16 c avg switch length: 2.00
0.09/0.16 c switching time : 0.00
0.09/0.16 c Solution :
0.09/0.16 c Solutions found : 0 (0 improvements)
0.09/0.16 c Primal Bound : infeasible
0.09/0.16 c Dual Bound : -
0.09/0.16 c Gap : 0.00 %
0.09/0.16 c Root Dual Bound : -
0.09/0.16 c Root Iterations : 235
0.09/0.17 c Time complete: 0.16.