0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
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-2705162-1278572919.wbo>
0.00/0.00 c original problem has 692 variables (646 bin, 0 int, 46 impl, 0 cont) and 117 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 12 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 12 clqs
0.00/0.01 c (round 3) 0 del vars, 1 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 12 upgd conss, 74 impls, 12 clqs
0.00/0.01 c (round 4) 0 del vars, 1 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 24 upgd conss, 74 impls, 12 clqs
0.00/0.01 c (0.0s) probing: 101/646 (15.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01 c presolving (5 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 46 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 74 implications, 12 cliques
0.00/0.01 c presolved problem has 692 variables (646 bin, 0 int, 46 impl, 0 cont) and 116 constraints
0.00/0.01 c 12 constraints of type <setppc>
0.00/0.01 c 46 constraints of type <linear>
0.00/0.01 c 46 constraints of type <indicator>
0.00/0.01 c 12 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 1.2.1.3
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1790
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 3420
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 0.0s| 1 | 0 | 12 | - |1717k| 0 | 0 | 692 | 116 | 692 | 24 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 89 | - |1761k| 0 | 0 | 692 | 116 | 692 | 54 | 30 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 140 | - |1763k| 0 | 0 | 692 | 116 | 692 | 56 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 172 | - |1765k| 0 | 0 | 692 | 116 | 692 | 58 | 34 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 202 | - |1767k| 0 | 0 | 692 | 116 | 692 | 60 | 36 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 292 | - |1769k| 0 | 0 | 692 | 116 | 692 | 62 | 38 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 313 | - |1771k| 0 | 0 | 692 | 116 | 692 | 64 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 364 | - |1773k| 0 | 0 | 692 | 116 | 692 | 66 | 42 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 377 | - |1775k| 0 | 0 | 692 | 116 | 692 | 68 | 44 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 440 | - |1777k| 0 | 0 | 692 | 116 | 692 | 70 | 46 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 2 | 440 | - |1778k| 0 | 0 | 692 | 116 | 692 | 70 | 46 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.06 o 29
0.00/0.06 c * 0.1s| 75 | 15 | 651 | 2.9 |1843k| 46 | - | 692 | 119 | 692 | 70 | 46 | 3 | 0 | 4.000000e+00 | 2.900000e+01 | 625.00%
0.00/0.06 o 24
0.00/0.06 c * 0.1s| 77 | 10 | 671 | 3.0 |1839k| 46 | - | 692 | 87 | 692 | 70 | 46 | 3 | 0 | 4.000000e+00 | 2.400000e+01 | 500.00%
0.00/0.06 o 23
0.00/0.06 c * 0.1s| 79 | 0 | 676 | 3.0 |1835k| 46 | - | 692 | 72 | 692 | 70 | 46 | 4 | 0 | 2.300000e+01 | 2.300000e+01 | 0.00%
0.00/0.06 c
0.00/0.06 c SCIP Status : problem is solved [optimal solution found]
0.00/0.06 c Solving Time (sec) : 0.06
0.00/0.06 c Solving Nodes : 79
0.00/0.06 c Primal Bound : +2.30000000000000e+01 (3 solutions)
0.00/0.06 c Dual Bound : +2.30000000000000e+01
0.00/0.06 c Gap : 0.00 %
0.00/0.06 s OPTIMUM FOUND
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0.00/0.06 v x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 x160 -x159 -x158
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0.00/0.06 v -x67 -x66 x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43
0.00/0.06 v -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 x24 -x23 -x22 -x21 -x20 -x19 -x18
0.00/0.06 v -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 -x1
0.00/0.06 c SCIP Status : problem is solved [optimal solution found]
0.00/0.06 c Solving Time : 0.06
0.00/0.06 c Original Problem :
0.00/0.06 c Problem name : HOME/instance-2705162-1278572919.wbo
0.00/0.06 c Variables : 692 (646 binary, 0 integer, 46 implicit integer, 0 continuous)
0.00/0.06 c Constraints : 117 initial, 117 maximal
0.00/0.06 c Presolved Problem :
0.00/0.06 c Problem name : t_HOME/instance-2705162-1278572919.wbo
0.00/0.06 c Variables : 692 (646 binary, 0 integer, 46 implicit integer, 0 continuous)
0.00/0.06 c Constraints : 116 initial, 119 maximal
0.00/0.06 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.00/0.06 c trivial : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c implics : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c probing : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c setppc : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c linear : 0.00 0 0 0 46 0 1 0 0
0.00/0.06 c indicator : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c logicor : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
0.00/0.06 c root node : - 90 - - 92 - - - -
0.00/0.06 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.00/0.06 c integral : 0 0 0 75 0 0 0 0 0 0
0.00/0.06 c setppc : 12 10 453 75 0 0 0 0 0 0
0.00/0.06 c linear : 46 10 453 75 0 0 0 46 0 0
0.00/0.06 c indicator : 46 0 379 73 0 0 118 0 0 0
0.00/0.06 c logicor : 12+ 10 3 75 0 0 1 0 0 0
0.00/0.06 c bounddisjunction : 0+ 0 23 0 0 1 10 0 0 0
0.00/0.06 c countsols : 0 0 0 75 0 0 0 0 0 0
0.00/0.06 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.00/0.06 c integral : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c setppc : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c linear : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c indicator : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c logicor : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c countsols : 0.00 0.00 0.00 0.00 0.00
0.00/0.06 c Propagators : Time Calls Cutoffs DomReds
0.00/0.06 c vbounds : 0.00 57 0 29
0.00/0.06 c rootredcost : 0.00 2 0 37
0.00/0.06 c pseudoobj : 0.00 254 0 23
0.00/0.06 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.00/0.06 c propagation : 0.00 1 1 1 1.0 0 0.0 -
0.00/0.06 c infeasible LP : 0.00 3 3 3 19.7 0 0.0 0
0.00/0.06 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.06 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.06 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.06 c applied globally : - - - 4 15.0 - - -
0.00/0.06 c applied locally : - - - 0 0.0 - - -
0.00/0.06 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.00/0.06 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.00/0.06 c redcost : 0.00 84 0 0 0 0
0.00/0.06 c impliedbounds : 0.00 0 0 0 0 0
0.00/0.06 c intobj : 0.00 0 0 0 0 0
0.00/0.06 c cgmip : 0.00 0 0 0 0 0
0.00/0.06 c gomory : 0.00 0 0 0 0 0
0.00/0.06 c strongcg : 0.00 0 0 0 0 0
0.00/0.06 c cmir : 0.00 0 0 0 0 0
0.00/0.06 c flowcover : 0.00 0 0 0 0 0
0.00/0.06 c clique : 0.00 0 0 0 0 0
0.00/0.06 c zerohalf : 0.00 0 0 0 0 0
0.00/0.06 c mcf : 0.00 0 0 0 0 0
0.00/0.06 c rapidlearning : 0.01 1 0 0 0 0
0.00/0.06 c Pricers : Time Calls Vars
0.00/0.06 c problem variables: 0.00 0 0
0.00/0.06 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.00/0.06 c relpscost : 0.00 0 0 0 0 0 0
0.00/0.06 c pscost : 0.00 0 0 0 0 0 0
0.00/0.06 c inference : 0.00 72 0 0 0 0 144
0.00/0.06 c mostinf : 0.00 0 0 0 0 0 0
0.00/0.06 c leastinf : 0.00 0 0 0 0 0 0
0.00/0.06 c fullstrong : 0.00 0 0 0 0 0 0
0.00/0.06 c allfullstrong : 0.00 0 0 0 0 0 0
0.00/0.06 c random : 0.00 0 0 0 0 0 0
0.00/0.06 c Primal Heuristics : Time Calls Found
0.00/0.06 c LP solutions : 0.00 - 3
0.00/0.06 c pseudo solutions : 0.00 - 0
0.00/0.06 c crossover : 0.00 0 0
0.00/0.06 c coefdiving : 0.00 0 0
0.00/0.06 c pscostdiving : 0.00 0 0
0.00/0.06 c fracdiving : 0.00 0 0
0.00/0.06 c veclendiving : 0.00 0 0
0.00/0.06 c objpscostdiving : 0.00 0 0
0.00/0.06 c rootsoldiving : 0.00 0 0
0.00/0.06 c linesearchdiving : 0.00 0 0
0.00/0.06 c guideddiving : 0.00 0 0
0.00/0.06 c feaspump : 0.00 0 0
0.00/0.06 c oneopt : 0.00 1 0
0.00/0.06 c trivial : 0.00 2 0
0.00/0.06 c simplerounding : 0.00 0 0
0.00/0.06 c zirounding : 0.00 0 0
0.00/0.06 c rounding : 0.00 0 0
0.00/0.06 c shifting : 0.00 0 0
0.00/0.06 c intshifting : 0.00 0 0
0.00/0.06 c twoopt : 0.00 0 0
0.00/0.06 c fixandinfer : 0.00 0 0
0.00/0.06 c intdiving : 0.00 0 0
0.00/0.06 c actconsdiving : 0.00 0 0
0.00/0.06 c octane : 0.00 0 0
0.00/0.06 c rens : 0.00 0 0
0.00/0.06 c rins : 0.00 0 0
0.00/0.06 c localbranching : 0.00 0 0
0.00/0.06 c mutation : 0.00 0 0
0.00/0.06 c dins : 0.00 0 0
0.00/0.06 c undercover : 0.00 0 0
0.00/0.06 c nlp : 0.00 0 0
0.00/0.06 c trysol : 0.00 1 0
0.00/0.06 c LP : Time Calls Iterations Iter/call Iter/sec
0.00/0.06 c primal LP : 0.00 0 0 0.00 -
0.00/0.06 c dual LP : 0.02 45 672 14.93 41151.26
0.00/0.06 c lex dual LP : 0.00 0 0 0.00 -
0.00/0.06 c barrier LP : 0.00 0 0 0.00 -
0.00/0.06 c diving/probing LP: 0.00 1 4 4.00 -
0.00/0.06 c strong branching : 0.00 0 0 0.00 -
0.00/0.06 c (at root node) : - 0 0 0.00 -
0.00/0.06 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.06 c B&B Tree :
0.00/0.06 c number of runs : 1
0.00/0.06 c nodes : 79
0.00/0.06 c nodes (total) : 79
0.00/0.06 c nodes left : 0
0.00/0.06 c max depth : 46
0.00/0.06 c max depth (total): 46
0.00/0.06 c backtracks : 10 (12.7%)
0.00/0.06 c delayed cutoffs : 8
0.00/0.06 c repropagations : 119 (87 domain reductions, 0 cutoffs)
0.00/0.06 c avg switch length: 5.65
0.00/0.06 c switching time : 0.00
0.00/0.06 c Solution :
0.00/0.06 c Solutions found : 3 (3 improvements)
0.00/0.06 c First Solution : +2.90000000000000e+01 (in run 1, after 75 nodes, 0.05 seconds, depth 46, found by <relaxation>)
0.00/0.06 c Primal Bound : +2.30000000000000e+01 (in run 1, after 79 nodes, 0.06 seconds, depth 42, found by <relaxation>)
0.00/0.06 c Dual Bound : +2.30000000000000e+01
0.00/0.06 c Gap : 0.00 %
0.00/0.06 c Root Dual Bound : +0.00000000000000e+00
0.00/0.06 c Root Iterations : 440
0.00/0.06 c Time complete: 0.06.