0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
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-2663586-1276647729.opb>
0.00/0.01 c original problem has 360 variables (360 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.01 c presolving:
0.01/0.04 c (round 1) 10 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1840 impls, 0 clqs
0.01/0.05 c (round 2) 22 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 0 upgd conss, 2543 impls, 0 clqs
0.01/0.05 c (round 3) 33 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 47 chg coeffs, 10 upgd conss, 3103 impls, 0 clqs
0.01/0.05 c (round 4) 43 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 55 chg coeffs, 10 upgd conss, 3583 impls, 0 clqs
0.01/0.06 c (round 5) 53 del vars, 33 del conss, 0 chg bounds, 0 chg sides, 63 chg coeffs, 10 upgd conss, 3983 impls, 0 clqs
0.01/0.06 c (round 6) 63 del vars, 41 del conss, 0 chg bounds, 0 chg sides, 71 chg coeffs, 10 upgd conss, 4303 impls, 0 clqs
0.01/0.06 c (round 7) 73 del vars, 49 del conss, 0 chg bounds, 0 chg sides, 79 chg coeffs, 10 upgd conss, 4543 impls, 0 clqs
0.01/0.07 c (round 8) 83 del vars, 57 del conss, 0 chg bounds, 0 chg sides, 87 chg coeffs, 10 upgd conss, 4703 impls, 0 clqs
0.01/0.07 c (round 9) 93 del vars, 65 del conss, 0 chg bounds, 0 chg sides, 95 chg coeffs, 10 upgd conss, 4783 impls, 0 clqs
0.01/0.07 c (round 10) 103 del vars, 73 del conss, 0 chg bounds, 0 chg sides, 103 chg coeffs, 10 upgd conss, 4783 impls, 0 clqs
0.01/0.09 c (0.0s) probing: 169/257 (65.8%) - 0 fixings, 0 aggregations, 18 implications, 0 bound changes
0.01/0.09 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.09 c presolving (11 rounds):
0.01/0.09 c 103 deleted vars, 73 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 103 changed coefficients
0.01/0.09 c 4819 implications, 0 cliques
0.01/0.09 c presolved problem has 257 variables (257 bin, 0 int, 0 impl, 0 cont) and 162 constraints
0.01/0.09 c 142 constraints of type <and>
0.01/0.09 c 9 constraints of type <linear>
0.01/0.09 c 11 constraints of type <logicor>
0.01/0.09 c transformed objective value is always integral (scale: 2)
0.01/0.09 c Presolving Time: 0.04
0.01/0.09 c - non default parameters ----------------------------------------------------------------------
0.01/0.09 c # SCIP version 1.2.1.2
0.01/0.09 c
0.01/0.09 c # frequency for displaying node information lines
0.01/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.09 c display/freq = 10000
0.01/0.09 c
0.01/0.09 c # maximal time in seconds to run
0.01/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.09 c limits/time = 1800
0.01/0.09 c
0.01/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.09 c limits/memory = 1620
0.01/0.09 c
0.01/0.09 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.01/0.09 c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.09 c lp/solvefreq = -1
0.01/0.09 c
0.01/0.09 c # should presolving try to simplify inequalities
0.01/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.09 c constraints/linear/simplifyinequalities = TRUE
0.01/0.09 c
0.01/0.09 c # should presolving try to simplify knapsacks
0.01/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.09 c
0.01/0.09 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.09 c heuristics/undercover/freq = 0
0.01/0.09 c
0.01/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.09 c separating/rapidlearning/freq = 0
0.01/0.09 c
0.01/0.09 c -----------------------------------------------------------------------------------------------
0.01/0.09 c start solving
0.01/0.09 c
0.01/0.10 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.10 c 0.0s| 1 | 2 | 0 | - | 971k| 0 | - | 257 | 162 | 0 | 0 | 0 | 0 | 0 | 1.000000e+00 | -- | Inf
1.79/1.88 c 1.6s| 10000 | 8175 | 0 | 0.0 |6402k| 86 | - | 257 | 402 | 0 | 0 | 0 |1596 | 0 | 1.000000e+00 | -- | Inf
3.69/3.76 c 3.2s| 20000 | 16620 | 0 | 0.0 | 12M| 86 | - | 257 | 606 | 0 | 0 | 0 |2973 | 0 | 1.000000e+00 | -- | Inf
4.49/4.58 o 3
4.49/4.58 c * 3.9s| 24096 | 4198 | 0 | 0.0 |4515k| 86 | - | 257 | 824 | 0 | 0 | 0 |3844 | 0 | 1.000000e+00 | 3.000000e+00 | 200.00%
4.59/4.61 c
4.59/4.61 c SCIP Status : problem is solved [optimal solution found]
4.59/4.61 c Solving Time (sec) : 3.94
4.59/4.61 c Solving Nodes : 24097
4.59/4.61 c Primal Bound : +3.00000000000000e+00 (1 solutions)
4.59/4.61 c Dual Bound : +3.00000000000000e+00
4.59/4.61 c Gap : 0.00 %
4.59/4.61 s OPTIMUM FOUND
4.59/4.61 v -x135 -x134 -x133 x132 x131 -x130 -x129 x128 -x127 x126 -x90 x89 -x88 x87 x86 -x125 -x124 -x123 -x122 x121 x85 -x84 -x83 x82 x81
4.59/4.61 v -x120 -x119 -x118 x117 -x116 x80 -x79 -x78 -x77 x76 -x115 -x114 -x113 -x112 -x111 -x75 x74 -x73 -x72 x71 -x110 -x109 -x108
4.59/4.61 v -x107 -x106 -x70 -x69 -x68 x67 x66 -x105 -x104 -x103 -x102 x101 -x65 -x64 -x63 -x62 x61 -x100 -x99 -x98 -x97 -x96 -x60 x59 -x58
4.59/4.61 v x57 x56 -x95 -x94 -x93 -x92 x91 -x55 -x54 -x53 -x52 x51 -x50 x49 -x48 -x47 x46 -x45 x44 -x43 -x42 x41 -x40 -x39 -x38 x37 x36
4.59/4.61 v -x35 x34 -x33 -x32 x31 -x30 -x29 -x28 x27 x26 -x25 -x24 -x23 x22 x21 -x20 -x19 -x18 x17 x16 -x15 x14 -x13 x12 x11 -x10 x9
4.59/4.61 v -x8 x7 x6 -x5 -x4 -x3 x2 x1
4.59/4.61 c SCIP Status : problem is solved [optimal solution found]
4.59/4.61 c Solving Time : 3.94
4.59/4.61 c Original Problem :
4.59/4.61 c Problem name : HOME/instance-2663586-1276647729.opb
4.59/4.61 c Variables : 360 (360 binary, 0 integer, 0 implicit integer, 0 continuous)
4.59/4.61 c Constraints : 244 initial, 244 maximal
4.59/4.61 c Presolved Problem :
4.59/4.61 c Problem name : t_HOME/instance-2663586-1276647729.opb
4.59/4.61 c Variables : 257 (257 binary, 0 integer, 0 implicit integer, 0 continuous)
4.59/4.61 c Constraints : 162 initial, 824 maximal
4.59/4.61 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.59/4.61 c trivial : 0.00 0 0 0 0 0 0 0 0
4.59/4.61 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.59/4.61 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.59/4.61 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.59/4.61 c implics : 0.00 0 0 0 0 0 0 0 0
4.59/4.61 c probing : 0.01 0 0 0 0 0 0 0 0
4.59/4.61 c and : 0.01 18 73 0 0 0 73 0 73
4.59/4.61 c linear : 0.00 2 10 0 0 0 0 0 30
4.59/4.61 c logicor : 0.00 0 0 0 0 0 0 0 0
4.59/4.61 c root node : - 25 - - 25 - - - -
4.59/4.61 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.59/4.61 c integral : 0 0 0 0 0 0 0 0 0 0
4.59/4.61 c and : 142 0 59778 0 22331 514 80785 0 0 0
4.59/4.61 c linear : 9 0 59264 0 22331 1631 42342 0 0 0
4.59/4.61 c logicor : 11+ 0 28886 0 22330 245 12160 0 0 0
4.59/4.61 c countsols : 0 0 0 0 22332 0 0 0 0 0
4.59/4.61 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.59/4.61 c integral : 0.00 0.00 0.00 0.00 0.00
4.59/4.61 c and : 0.63 0.00 0.50 0.00 0.13
4.59/4.61 c linear : 0.73 0.00 0.72 0.00 0.01
4.59/4.61 c logicor : 0.29 0.00 0.24 0.00 0.05
4.59/4.61 c countsols : 0.00 0.00 0.00 0.00 0.00
4.59/4.61 c Propagators : Time Calls Cutoffs DomReds
4.59/4.61 c vbounds : 0.03 2 0 0
4.59/4.61 c rootredcost : 0.02 0 0 0
4.59/4.61 c pseudoobj : 0.06 59425 0 8
4.59/4.61 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.59/4.61 c propagation : 0.15 2390 2369 15790 23.1 337 20.5 -
4.59/4.61 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
4.59/4.61 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.59/4.61 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.59/4.61 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.59/4.61 c applied globally : - - - 3843 15.6 - - -
4.59/4.61 c applied locally : - - - 2 32.0 - - -
4.59/4.61 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.59/4.61 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
4.59/4.61 c redcost : 0.00 0 0 0 0 0
4.59/4.61 c impliedbounds : 0.00 0 0 0 0 0
4.59/4.61 c intobj : 0.00 0 0 0 0 0
4.59/4.61 c cgmip : 0.00 0 0 0 0 0
4.59/4.61 c gomory : 0.00 0 0 0 0 0
4.59/4.61 c strongcg : 0.00 0 0 0 0 0
4.59/4.61 c cmir : 0.00 0 0 0 0 0
4.59/4.61 c flowcover : 0.00 0 0 0 0 0
4.59/4.61 c clique : 0.00 0 0 0 0 0
4.59/4.61 c zerohalf : 0.00 0 0 0 0 0
4.59/4.61 c mcf : 0.00 0 0 0 0 0
4.59/4.61 c rapidlearning : 0.00 0 0 0 0 0
4.59/4.61 c Pricers : Time Calls Vars
4.59/4.61 c problem variables: 0.00 0 0
4.59/4.61 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.59/4.61 c relpscost : 0.00 0 0 0 0 0 0
4.59/4.61 c pscost : 0.00 0 0 0 0 0 0
4.59/4.61 c inference : 0.64 22331 0 0 0 0 44662
4.59/4.61 c mostinf : 0.00 0 0 0 0 0 0
4.59/4.61 c leastinf : 0.00 0 0 0 0 0 0
4.59/4.61 c fullstrong : 0.00 0 0 0 0 0 0
4.59/4.61 c allfullstrong : 0.00 0 0 0 0 0 0
4.59/4.61 c random : 0.00 0 0 0 0 0 0
4.59/4.61 c Primal Heuristics : Time Calls Found
4.59/4.61 c LP solutions : 0.00 - 0
4.59/4.61 c pseudo solutions : 0.03 - 1
4.59/4.61 c oneopt : 0.01 0 0
4.59/4.61 c trivial : 0.01 2 0
4.59/4.61 c simplerounding : 0.00 0 0
4.59/4.61 c zirounding : 0.00 0 0
4.59/4.61 c rounding : 0.00 0 0
4.59/4.61 c shifting : 0.00 0 0
4.59/4.61 c intshifting : 0.00 0 0
4.59/4.61 c twoopt : 0.00 0 0
4.59/4.61 c fixandinfer : 0.00 0 0
4.59/4.61 c feaspump : 0.00 0 0
4.59/4.61 c coefdiving : 0.00 0 0
4.59/4.61 c pscostdiving : 0.00 0 0
4.59/4.61 c fracdiving : 0.00 0 0
4.59/4.61 c veclendiving : 0.00 0 0
4.59/4.61 c intdiving : 0.00 0 0
4.59/4.61 c actconsdiving : 0.00 0 0
4.59/4.61 c objpscostdiving : 0.00 0 0
4.59/4.61 c rootsoldiving : 0.00 0 0
4.59/4.61 c linesearchdiving : 0.00 0 0
4.59/4.61 c guideddiving : 0.00 0 0
4.59/4.61 c octane : 0.00 0 0
4.59/4.61 c rens : 0.00 0 0
4.59/4.61 c rins : 0.00 0 0
4.59/4.61 c localbranching : 0.00 0 0
4.59/4.61 c mutation : 0.00 0 0
4.59/4.61 c crossover : 0.00 0 0
4.59/4.61 c dins : 0.00 0 0
4.59/4.61 c undercover : 0.00 0 0
4.59/4.61 c nlp : 0.02 0 0
4.59/4.61 c trysol : 0.01 0 0
4.59/4.61 c LP : Time Calls Iterations Iter/call Iter/sec
4.59/4.61 c primal LP : 0.00 0 0 0.00 -
4.59/4.61 c dual LP : 0.00 0 0 0.00 -
4.59/4.61 c lex dual LP : 0.00 0 0 0.00 -
4.59/4.61 c barrier LP : 0.00 0 0 0.00 -
4.59/4.61 c diving/probing LP: 0.00 0 0 0.00 -
4.59/4.61 c strong branching : 0.00 0 0 0.00 -
4.59/4.61 c (at root node) : - 0 0 0.00 -
4.59/4.61 c conflict analysis: 0.00 0 0 0.00 -
4.59/4.61 c B&B Tree :
4.59/4.61 c number of runs : 1
4.59/4.61 c nodes : 24097
4.59/4.61 c nodes (total) : 24097
4.59/4.61 c nodes left : 0
4.59/4.61 c max depth : 86
4.59/4.61 c max depth (total): 86
4.59/4.61 c backtracks : 1927 (8.0%)
4.59/4.61 c delayed cutoffs : 5012
4.59/4.61 c repropagations : 3649 (8630 domain reductions, 625 cutoffs)
4.59/4.61 c avg switch length: 5.18
4.59/4.61 c switching time : 0.55
4.59/4.61 c Solution :
4.59/4.61 c Solutions found : 1 (1 improvements)
4.59/4.61 c First Solution : +3.00000000000000e+00 (in run 1, after 24096 nodes, 3.88 seconds, depth 54, found by <relaxation>)
4.59/4.61 c Primal Bound : +3.00000000000000e+00 (in run 1, after 24096 nodes, 3.88 seconds, depth 54, found by <relaxation>)
4.59/4.61 c Dual Bound : +3.00000000000000e+00
4.59/4.61 c Gap : 0.00 %
4.59/4.61 c Root Dual Bound : +1.00000000000000e+00
4.59/4.61 c Root Iterations : 0
4.59/4.62 c Time complete: 4.62.