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-2663523-1276646198.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:
0.00/0.04 c (round 1) 10 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1768 impls, 0 clqs
0.00/0.04 c (round 2) 23 del vars, 9 del conss, 0 chg bounds, 0 chg sides, 39 chg coeffs, 0 upgd conss, 2507 impls, 0 clqs
0.00/0.05 c (round 3) 33 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 47 chg coeffs, 10 upgd conss, 3067 impls, 0 clqs
0.00/0.05 c (round 4) 43 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 55 chg coeffs, 10 upgd conss, 3547 impls, 0 clqs
0.00/0.06 c (round 5) 53 del vars, 33 del conss, 0 chg bounds, 0 chg sides, 63 chg coeffs, 10 upgd conss, 3947 impls, 0 clqs
0.00/0.06 c (round 6) 63 del vars, 41 del conss, 0 chg bounds, 0 chg sides, 71 chg coeffs, 10 upgd conss, 4267 impls, 0 clqs
0.00/0.06 c (round 7) 73 del vars, 49 del conss, 0 chg bounds, 0 chg sides, 79 chg coeffs, 10 upgd conss, 4507 impls, 0 clqs
0.00/0.07 c (round 8) 83 del vars, 57 del conss, 0 chg bounds, 0 chg sides, 87 chg coeffs, 10 upgd conss, 4667 impls, 0 clqs
0.00/0.07 c (round 9) 93 del vars, 65 del conss, 0 chg bounds, 0 chg sides, 95 chg coeffs, 10 upgd conss, 4747 impls, 0 clqs
0.06/0.07 c (round 10) 103 del vars, 73 del conss, 0 chg bounds, 0 chg sides, 103 chg coeffs, 10 upgd conss, 4747 impls, 0 clqs
0.09/0.10 c (0.1s) probing: 169/257 (65.8%) - 0 fixings, 0 aggregations, 18 implications, 0 bound changes
0.09/0.10 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10 c presolving (11 rounds):
0.09/0.10 c 103 deleted vars, 73 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 103 changed coefficients
0.09/0.10 c 4783 implications, 0 cliques
0.09/0.10 c presolved problem has 257 variables (257 bin, 0 int, 0 impl, 0 cont) and 162 constraints
0.09/0.10 c 142 constraints of type <and>
0.09/0.10 c 9 constraints of type <linear>
0.09/0.10 c 11 constraints of type <logicor>
0.09/0.10 c transformed objective value is always integral (scale: 2)
0.09/0.10 c Presolving Time: 0.04
0.09/0.10 c - non default parameters ----------------------------------------------------------------------
0.09/0.10 c # SCIP version 1.2.1.2
0.09/0.10 c
0.09/0.10 c # frequency for displaying node information lines
0.09/0.10 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10 c display/freq = 10000
0.09/0.10 c
0.09/0.10 c # maximal time in seconds to run
0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10 c limits/time = 1800
0.09/0.10 c
0.09/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10 c limits/memory = 1620
0.09/0.10 c
0.09/0.10 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.10 c lp/solvefreq = -1
0.09/0.10 c
0.09/0.10 c # should presolving try to simplify inequalities
0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10 c constraints/linear/simplifyinequalities = TRUE
0.09/0.10 c
0.09/0.10 c # should presolving try to simplify knapsacks
0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.10 c
0.09/0.10 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10 c heuristics/undercover/freq = 0
0.09/0.10 c
0.09/0.10 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10 c separating/rapidlearning/freq = 0
0.09/0.10 c
0.09/0.10 c -----------------------------------------------------------------------------------------------
0.09/0.10 c start solving
0.09/0.10 c
0.09/0.10 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.10 c 0.1s| 1 | 2 | 0 | - | 971k| 0 | - | 257 | 162 | 0 | 0 | 0 | 0 | 0 | 1.000000e+00 | -- | Inf
1.89/1.90 o 5
1.89/1.90 c * 1.6s| 9752 | 6241 | 0 | 0.0 |5488k| 87 | - | 257 | 973 | 0 | 0 | 0 |2117 | 0 | 1.000000e+00 | 5.000000e+00 | 400.00%
1.89/1.94 c 1.6s| 10000 | 6479 | 0 | 0.0 |5618k| 87 | - | 257 | 887 | 0 | 0 | 0 |2121 | 0 | 1.000000e+00 | 5.000000e+00 | 400.00%
3.89/3.98 c 3.4s| 20000 | 13858 | 0 | 0.0 | 10M| 87 | - | 257 | 838 | 0 | 0 | 0 |3913 | 0 | 1.000000e+00 | 5.000000e+00 | 400.00%
5.50/5.58 o 3
5.50/5.58 c * 4.8s| 27522 | 2866 | 0 | 0.0 |4614k| 87 | - | 257 |1098 | 0 | 0 | 0 |5534 | 0 | 1.000000e+00 | 3.000000e+00 | 200.00%
5.59/5.61 c
5.59/5.61 c SCIP Status : problem is solved [optimal solution found]
5.59/5.61 c Solving Time (sec) : 4.84
5.59/5.61 c Solving Nodes : 27523
5.59/5.61 c Primal Bound : +3.00000000000000e+00 (2 solutions)
5.59/5.61 c Dual Bound : +3.00000000000000e+00
5.59/5.61 c Gap : 0.00 %
5.59/5.61 s OPTIMUM FOUND
5.59/5.61 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
5.59/5.61 v -x120 -x119 -x118 -x117 x116 -x80 -x79 x78 x77 x76 -x115 -x114 -x113 -x112 -x111 -x75 -x74 -x73 x72 x71 -x110 -x109 -x108
5.59/5.61 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
5.59/5.61 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 -x35
5.59/5.61 v 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 -x8 -x7
5.59/5.61 v x6 -x5 -x4 -x3 x2 x1
5.59/5.61 c SCIP Status : problem is solved [optimal solution found]
5.59/5.61 c Solving Time : 4.84
5.59/5.61 c Original Problem :
5.59/5.61 c Problem name : HOME/instance-2663523-1276646198.opb
5.59/5.61 c Variables : 360 (360 binary, 0 integer, 0 implicit integer, 0 continuous)
5.59/5.61 c Constraints : 244 initial, 244 maximal
5.59/5.61 c Presolved Problem :
5.59/5.61 c Problem name : t_HOME/instance-2663523-1276646198.opb
5.59/5.61 c Variables : 257 (257 binary, 0 integer, 0 implicit integer, 0 continuous)
5.59/5.61 c Constraints : 162 initial, 1098 maximal
5.59/5.61 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
5.59/5.61 c trivial : 0.00 0 0 0 0 0 0 0 0
5.59/5.61 c dualfix : 0.00 0 0 0 0 0 0 0 0
5.59/5.61 c boundshift : 0.00 0 0 0 0 0 0 0 0
5.59/5.61 c inttobinary : 0.00 0 0 0 0 0 0 0 0
5.59/5.61 c implics : 0.00 0 0 0 0 0 0 0 0
5.59/5.61 c probing : 0.01 0 0 0 0 0 0 0 0
5.59/5.61 c and : 0.02 18 73 0 0 0 73 0 73
5.59/5.61 c linear : 0.01 2 10 0 0 0 0 0 30
5.59/5.61 c logicor : 0.00 0 0 0 0 0 0 0 0
5.59/5.61 c root node : - 19 - - 19 - - - -
5.59/5.61 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
5.59/5.61 c integral : 0 0 0 0 0 0 0 0 0 0
5.59/5.61 c and : 142 0 69690 0 24932 831 79039 0 0 0
5.59/5.61 c linear : 9 0 68858 0 24932 2565 46662 0 0 0
5.59/5.61 c logicor : 11+ 0 34352 0 24930 295 11266 0 0 0
5.59/5.61 c countsols : 0 0 0 0 24934 0 0 0 0 0
5.59/5.61 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
5.59/5.61 c integral : 0.00 0.00 0.00 0.00 0.00
5.59/5.61 c and : 0.67 0.00 0.42 0.00 0.25
5.59/5.61 c linear : 0.89 0.00 0.85 0.00 0.04
5.59/5.61 c logicor : 0.35 0.00 0.32 0.00 0.03
5.59/5.61 c countsols : 0.00 0.00 0.00 0.00 0.00
5.59/5.61 c Propagators : Time Calls Cutoffs DomReds
5.59/5.61 c vbounds : 0.02 2 0 0
5.59/5.61 c rootredcost : 0.06 0 0 0
5.59/5.61 c pseudoobj : 0.05 69366 29 258
5.59/5.61 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
5.59/5.61 c propagation : 0.14 3720 3672 21359 22.3 213 20.6 -
5.59/5.61 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
5.59/5.61 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
5.59/5.61 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
5.59/5.61 c pseudo solution : 0.00 1 1 1 0.0 0 0.0 -
5.59/5.61 c applied globally : - - - 5513 15.0 - - -
5.59/5.61 c applied locally : - - - 21 35.9 - - -
5.59/5.61 c Separators : Time Calls Cutoffs DomReds Cuts Conss
5.59/5.61 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
5.59/5.61 c redcost : 0.00 0 0 0 0 0
5.59/5.61 c impliedbounds : 0.00 0 0 0 0 0
5.59/5.61 c intobj : 0.00 0 0 0 0 0
5.59/5.61 c cgmip : 0.00 0 0 0 0 0
5.59/5.61 c gomory : 0.00 0 0 0 0 0
5.59/5.61 c strongcg : 0.00 0 0 0 0 0
5.59/5.61 c cmir : 0.00 0 0 0 0 0
5.59/5.61 c flowcover : 0.00 0 0 0 0 0
5.59/5.61 c clique : 0.00 0 0 0 0 0
5.59/5.61 c zerohalf : 0.00 0 0 0 0 0
5.59/5.61 c mcf : 0.00 0 0 0 0 0
5.59/5.61 c rapidlearning : 0.00 0 0 0 0 0
5.59/5.61 c Pricers : Time Calls Vars
5.59/5.61 c problem variables: 0.00 0 0
5.59/5.61 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
5.59/5.61 c relpscost : 0.00 0 0 0 0 0 0
5.59/5.61 c pscost : 0.00 0 0 0 0 0 0
5.59/5.61 c inference : 0.71 24932 0 0 0 0 49864
5.59/5.61 c mostinf : 0.00 0 0 0 0 0 0
5.59/5.61 c leastinf : 0.00 0 0 0 0 0 0
5.59/5.61 c fullstrong : 0.00 0 0 0 0 0 0
5.59/5.61 c allfullstrong : 0.00 0 0 0 0 0 0
5.59/5.61 c random : 0.00 0 0 0 0 0 0
5.59/5.61 c Primal Heuristics : Time Calls Found
5.59/5.61 c LP solutions : 0.00 - 0
5.59/5.61 c pseudo solutions : 0.03 - 2
5.59/5.61 c oneopt : 0.00 0 0
5.59/5.61 c trivial : 0.00 2 0
5.59/5.61 c simplerounding : 0.00 0 0
5.59/5.61 c zirounding : 0.00 0 0
5.59/5.61 c rounding : 0.00 0 0
5.59/5.61 c shifting : 0.00 0 0
5.59/5.61 c intshifting : 0.00 0 0
5.59/5.61 c twoopt : 0.00 0 0
5.59/5.61 c fixandinfer : 0.00 0 0
5.59/5.61 c feaspump : 0.00 0 0
5.59/5.61 c coefdiving : 0.00 0 0
5.59/5.61 c pscostdiving : 0.00 0 0
5.59/5.61 c fracdiving : 0.00 0 0
5.59/5.61 c veclendiving : 0.00 0 0
5.59/5.61 c intdiving : 0.00 0 0
5.59/5.61 c actconsdiving : 0.00 0 0
5.59/5.61 c objpscostdiving : 0.00 0 0
5.59/5.61 c rootsoldiving : 0.00 0 0
5.59/5.61 c linesearchdiving : 0.00 0 0
5.59/5.61 c guideddiving : 0.00 0 0
5.59/5.61 c octane : 0.00 0 0
5.59/5.61 c rens : 0.00 0 0
5.59/5.61 c rins : 0.00 0 0
5.59/5.61 c localbranching : 0.00 0 0
5.59/5.61 c mutation : 0.00 0 0
5.59/5.61 c crossover : 0.00 0 0
5.59/5.61 c dins : 0.00 0 0
5.59/5.61 c undercover : 0.00 0 0
5.59/5.61 c nlp : 0.04 0 0
5.59/5.61 c trysol : 0.00 0 0
5.59/5.61 c LP : Time Calls Iterations Iter/call Iter/sec
5.59/5.61 c primal LP : 0.00 0 0 0.00 -
5.59/5.61 c dual LP : 0.00 0 0 0.00 -
5.59/5.61 c lex dual LP : 0.00 0 0 0.00 -
5.59/5.61 c barrier LP : 0.00 0 0 0.00 -
5.59/5.61 c diving/probing LP: 0.00 0 0 0.00 -
5.59/5.61 c strong branching : 0.00 0 0 0.00 -
5.59/5.61 c (at root node) : - 0 0 0.00 -
5.59/5.61 c conflict analysis: 0.00 0 0 0.00 -
5.59/5.61 c B&B Tree :
5.59/5.61 c number of runs : 1
5.59/5.61 c nodes : 27523
5.59/5.61 c nodes (total) : 27523
5.59/5.61 c nodes left : 0
5.59/5.61 c max depth : 87
5.59/5.61 c max depth (total): 87
5.59/5.61 c backtracks : 3303 (12.0%)
5.59/5.61 c delayed cutoffs : 5268
5.59/5.61 c repropagations : 8994 (14479 domain reductions, 1132 cutoffs)
5.59/5.61 c avg switch length: 5.90
5.59/5.61 c switching time : 0.96
5.59/5.61 c Solution :
5.59/5.61 c Solutions found : 2 (2 improvements)
5.59/5.61 c First Solution : +5.00000000000000e+00 (in run 1, after 9752 nodes, 1.60 seconds, depth 76, found by <relaxation>)
5.59/5.61 c Primal Bound : +3.00000000000000e+00 (in run 1, after 27522 nodes, 4.79 seconds, depth 51, found by <relaxation>)
5.59/5.61 c Dual Bound : +3.00000000000000e+00
5.59/5.61 c Gap : 0.00 %
5.59/5.61 c Root Dual Bound : +1.00000000000000e+00
5.59/5.61 c Root Iterations : 0
5.59/5.62 c Time complete: 5.61.