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-2663661-1276649484.opb>
0.00/0.01 c original problem has 490 variables (490 bin, 0 int, 0 impl, 0 cont) and 358 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
0.00/0.02 c presolving:
0.04/0.07 c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 40 chg coeffs, 0 upgd conss, 2044 impls, 0 clqs
0.04/0.08 c (round 2) 21 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 52 chg coeffs, 8 upgd conss, 3052 impls, 0 clqs
0.04/0.08 c (round 3) 35 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 8 upgd conss, 3892 impls, 0 clqs
0.04/0.09 c (round 4) 49 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 76 chg coeffs, 8 upgd conss, 4564 impls, 0 clqs
0.04/0.09 c (round 5) 63 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 88 chg coeffs, 8 upgd conss, 5068 impls, 0 clqs
0.04/0.09 c (round 6) 77 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 100 chg coeffs, 8 upgd conss, 5404 impls, 0 clqs
0.09/0.10 c (round 7) 91 del vars, 72 del conss, 0 chg bounds, 0 chg sides, 112 chg coeffs, 8 upgd conss, 5572 impls, 0 clqs
0.09/0.10 c (round 8) 105 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 124 chg coeffs, 8 upgd conss, 5572 impls, 0 clqs
0.09/0.12 c (0.1s) probing: 180/385 (46.8%) - 0 fixings, 0 aggregations, 14 implications, 0 bound changes
0.09/0.12 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.12 c presolving (9 rounds):
0.09/0.12 c 105 deleted vars, 84 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 124 changed coefficients
0.09/0.12 c 5600 implications, 0 cliques
0.09/0.12 c presolved problem has 385 variables (385 bin, 0 int, 0 impl, 0 cont) and 267 constraints
0.09/0.12 c 252 constraints of type <and>
0.09/0.12 c 7 constraints of type <linear>
0.09/0.12 c 8 constraints of type <logicor>
0.09/0.12 c transformed objective value is always integral (scale: 2)
0.09/0.12 c Presolving Time: 0.06
0.09/0.12 c - non default parameters ----------------------------------------------------------------------
0.09/0.12 c # SCIP version 1.2.1.2
0.09/0.12 c
0.09/0.12 c # frequency for displaying node information lines
0.09/0.12 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.12 c display/freq = 10000
0.09/0.12 c
0.09/0.12 c # maximal time in seconds to run
0.09/0.12 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12 c limits/time = 1800
0.09/0.12 c
0.09/0.12 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.12 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.12 c limits/memory = 1620
0.09/0.12 c
0.09/0.12 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.12 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.12 c lp/solvefreq = -1
0.09/0.12 c
0.09/0.12 c # should presolving try to simplify inequalities
0.09/0.12 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.12 c constraints/linear/simplifyinequalities = TRUE
0.09/0.12 c
0.09/0.12 c # should presolving try to simplify knapsacks
0.09/0.12 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.12 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.12 c
0.09/0.12 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.12 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.12 c heuristics/undercover/freq = 0
0.09/0.12 c
0.09/0.12 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.12 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.12 c separating/rapidlearning/freq = 0
0.09/0.12 c
0.09/0.12 c -----------------------------------------------------------------------------------------------
0.09/0.12 c start solving
0.09/0.12 c
0.09/0.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.12 c 0.1s| 1 | 2 | 0 | - |1305k| 0 | - | 385 | 267 | 0 | 0 | 0 | 0 | 0 | 1.000000e+00 | -- | Inf
2.10/2.12 c 1.8s| 10000 | 8274 | 0 | 0.0 |7063k| 207 | - | 385 | 515 | 0 | 0 | 0 |1084 | 0 | 1.000000e+00 | -- | Inf
4.19/4.29 c 3.8s| 20000 | 16115 | 0 | 0.0 | 12M| 207 | - | 385 | 708 | 0 | 0 | 0 |2553 | 0 | 1.000000e+00 | -- | Inf
6.69/6.72 c 6.0s| 30000 | 22858 | 0 | 0.0 | 17M| 207 | - | 385 | 848 | 0 | 0 | 0 |4617 | 0 | 1.000000e+00 | -- | Inf
7.19/7.29 o 41
7.19/7.29 c * 6.5s| 32062 | 23997 | 0 | 0.0 | 18M| 207 | - | 385 | 877 | 0 | 0 | 0 |5147 | 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
9.39/9.44 c 8.4s| 40000 | 28600 | 0 | 0.0 | 22M| 207 | - | 385 | 623 | 0 | 0 | 0 |7071 | 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
11.59/11.62 c 10.3s| 50000 | 36591 | 0 | 0.0 | 28M| 207 | - | 385 | 694 | 0 | 0 | 0 |8371 | 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
13.79/13.86 c 12.3s| 60000 | 44402 | 0 | 0.0 | 34M| 207 | - | 385 | 683 | 0 | 0 | 0 |9705 | 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
15.98/16.09 c 14.3s| 70000 | 52117 | 0 | 0.0 | 39M| 207 | - | 385 | 705 | 0 | 0 | 0 | 11k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
18.28/18.36 c 16.3s| 80000 | 59577 | 0 | 0.0 | 45M| 207 | - | 385 | 742 | 0 | 0 | 0 | 12k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
20.59/20.62 c 18.4s| 90000 | 67242 | 0 | 0.0 | 50M| 207 | - | 385 | 782 | 0 | 0 | 0 | 14k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
22.88/22.93 c 20.5s|100000 | 74808 | 0 | 0.0 | 55M| 207 | - | 385 | 802 | 0 | 0 | 0 | 15k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
25.39/25.47 c 22.7s|110000 | 81588 | 0 | 0.0 | 60M| 207 | - | 385 |1047 | 0 | 0 | 0 | 17k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
27.98/28.08 c 25.1s|120000 | 88451 | 0 | 0.0 | 65M| 207 | - | 385 |1061 | 0 | 0 | 0 | 19k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
30.58/30.63 c 27.4s|130000 | 95374 | 0 | 0.0 | 71M| 207 | - | 385 |1163 | 0 | 0 | 0 | 21k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
32.99/33.04 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
32.99/33.04 c 29.5s|140000 |102829 | 0 | 0.0 | 76M| 207 | - | 385 |1062 | 0 | 0 | 0 | 23k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
35.38/35.43 c 31.7s|150000 |110002 | 0 | 0.0 | 81M| 207 | - | 385 |1047 | 0 | 0 | 0 | 25k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
37.87/37.98 c 34.0s|160000 |117025 | 0 | 0.0 | 86M| 207 | - | 385 |1030 | 0 | 0 | 0 | 27k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
40.48/40.59 c 36.3s|170000 |123913 | 0 | 0.0 | 91M| 207 | - | 385 |1010 | 0 | 0 | 0 | 29k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
43.17/43.25 c 38.7s|180000 |130662 | 0 | 0.0 | 96M| 207 | - | 385 |1054 | 0 | 0 | 0 | 32k| 0 | 1.000000e+00 | 4.100000e+01 |4000.00%
45.47/45.53 o 13
45.47/45.53 c *40.8s|188233 |135753 | 0 | 0.0 | 99M| 207 | - | 385 |1116 | 0 | 0 | 0 | 33k| 0 | 1.000000e+00 | 1.300000e+01 |1200.00%
45.97/46.03 c 41.3s|190000 |136869 | 0 | 0.0 | 100M| 207 | - | 385 |1234 | 0 | 0 | 0 | 34k| 0 | 1.000000e+00 | 1.300000e+01 |1200.00%
48.88/48.92 c 43.9s|200000 |143471 | 0 | 0.0 | 105M| 207 | - | 385 | 768 | 0 | 0 | 0 | 36k| 0 | 1.000000e+00 | 1.300000e+01 |1200.00%
51.77/51.85 c 46.5s|210000 |149496 | 0 | 0.0 | 110M| 207 | - | 385 |1423 | 0 | 0 | 0 | 39k| 0 | 1.000000e+00 | 1.300000e+01 |1200.00%
55.07/55.16 c 49.6s|220000 |154885 | 0 | 0.0 | 115M| 207 | - | 385 |1632 | 0 | 0 | 0 | 42k| 0 | 1.000000e+00 | 1.300000e+01 |1200.00%
58.47/58.52 c 52.7s|230000 |160256 | 0 | 0.0 | 119M| 207 | - | 385 |1499 | 0 | 0 | 0 | 45k| 0 | 1.000000e+00 | 1.300000e+01 |1200.00%
58.57/58.67 o 5
58.57/58.67 c *52.8s|230456 |160186 | 0 | 0.0 | 119M| 207 | - | 385 |1467 | 0 | 0 | 0 | 45k| 0 | 1.000000e+00 | 5.000000e+00 | 400.00%
61.17/61.27 o 3
61.17/61.27 c *55.2s|238585 |157483 | 0 | 0.0 | 118M| 207 | - | 385 |1100 | 0 | 0 | 0 | 47k| 0 | 1.000000e+00 | 3.000000e+00 | 200.00%
62.77/62.88 c
62.77/62.88 c SCIP Status : problem is solved [optimal solution found]
62.77/62.88 c Solving Time (sec) : 56.69
62.77/62.88 c Solving Nodes : 238585
62.77/62.88 c Primal Bound : +3.00000000000000e+00 (4 solutions)
62.77/62.88 c Dual Bound : +3.00000000000000e+00
62.77/62.88 c Gap : 0.00 %
62.77/62.89 s OPTIMUM FOUND
62.77/62.89 v -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x98 -x97 -x96 -x95 x94 -x93 x92 -x133 x132
62.77/62.89 v -x131 -x130 -x129 -x128 x127 -x91 -x90 -x89 -x88 -x87 -x86 x85 -x126 -x125 -x124 -x123 -x122 -x121 -x120 x84 -x83 -x82 -x81 -x80
62.77/62.89 v -x79 x78 -x119 -x118 -x117 -x116 -x115 x114 x113 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x112 -x111 -x110 -x109 -x108 x107 -x106
62.77/62.89 v -x70 -x69 -x68 -x67 x66 -x65 x64 -x105 -x104 -x103 -x102 -x101 -x100 -x99 x63 -x62 x61 -x60 x59 x58 x57 -x56 x55 x54 -x53
62.77/62.89 v -x52 -x51 x50 -x49 -x48 -x47 -x46 x45 -x44 x43 x42 -x41 -x40 -x39 -x38 -x37 x36 x35 -x34 -x33 -x32 -x31 -x30 x29 x28 -x27 -x26
62.77/62.89 v x25 x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 x16 x15 -x14 -x13 x12 x11 x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1
62.77/62.89 c SCIP Status : problem is solved [optimal solution found]
62.77/62.89 c Solving Time : 56.69
62.77/62.89 c Original Problem :
62.77/62.89 c Problem name : HOME/instance-2663661-1276649484.opb
62.77/62.89 c Variables : 490 (490 binary, 0 integer, 0 implicit integer, 0 continuous)
62.77/62.89 c Constraints : 358 initial, 358 maximal
62.77/62.89 c Presolved Problem :
62.77/62.89 c Problem name : t_HOME/instance-2663661-1276649484.opb
62.77/62.89 c Variables : 385 (385 binary, 0 integer, 0 implicit integer, 0 continuous)
62.77/62.89 c Constraints : 267 initial, 1658 maximal
62.77/62.89 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
62.77/62.89 c trivial : 0.00 0 0 0 0 0 0 0 0
62.77/62.89 c dualfix : 0.00 0 0 0 0 0 0 0 0
62.77/62.89 c boundshift : 0.00 0 0 0 0 0 0 0 0
62.77/62.89 c inttobinary : 0.00 0 0 0 0 0 0 0 0
62.77/62.89 c implics : 0.00 0 0 0 0 0 0 0 0
62.77/62.89 c probing : 0.02 0 0 0 0 0 0 0 0
62.77/62.89 c and : 0.02 14 84 0 0 0 84 0 84
62.77/62.89 c linear : 0.02 1 6 0 0 0 0 0 40
62.77/62.89 c logicor : 0.00 0 0 0 0 0 0 0 0
62.77/62.89 c root node : - 49 - - 49 - - - -
62.77/62.89 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
62.77/62.89 c integral : 0 0 0 0 0 0 0 0 0 0
62.77/62.89 c and : 252 0 578753 0 211969 7797 1003370 0 0 0
62.77/62.89 c linear : 7 0 570952 0 211969 31781 427853 0 0 0
62.77/62.89 c logicor : 8+ 0 253803 0 211968 2481 68027 0 0 0
62.77/62.89 c countsols : 0 0 0 0 211973 0 0 0 0 0
62.77/62.89 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
62.77/62.89 c integral : 0.00 0.00 0.00 0.00 0.00
62.77/62.89 c and : 7.53 0.00 5.68 0.00 1.85
62.77/62.89 c linear : 15.68 0.00 15.49 0.00 0.19
62.77/62.89 c logicor : 4.18 0.00 3.69 0.00 0.49
62.77/62.89 c countsols : 0.10 0.00 0.00 0.00 0.10
62.77/62.89 c Propagators : Time Calls Cutoffs DomReds
62.77/62.89 c vbounds : 0.32 2 0 0
62.77/62.89 c rootredcost : 0.28 0 0 0
62.77/62.89 c pseudoobj : 0.69 578386 2 3384
62.77/62.89 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
62.77/62.89 c propagation : 7.12 42061 41645 393863 44.7 3192 35.5 -
62.77/62.89 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
62.77/62.89 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
62.77/62.89 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
62.77/62.89 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
62.77/62.89 c applied globally : - - - 44418 21.6 - - -
62.77/62.89 c applied locally : - - - 3491 43.6 - - -
62.77/62.89 c Separators : Time Calls Cutoffs DomReds Cuts Conss
62.77/62.89 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
62.77/62.89 c redcost : 0.00 0 0 0 0 0
62.77/62.89 c impliedbounds : 0.00 0 0 0 0 0
62.77/62.89 c intobj : 0.00 0 0 0 0 0
62.77/62.89 c cgmip : 0.00 0 0 0 0 0
62.77/62.89 c gomory : 0.00 0 0 0 0 0
62.77/62.89 c strongcg : 0.00 0 0 0 0 0
62.77/62.89 c cmir : 0.00 0 0 0 0 0
62.77/62.89 c flowcover : 0.00 0 0 0 0 0
62.77/62.89 c clique : 0.00 0 0 0 0 0
62.77/62.89 c zerohalf : 0.00 0 0 0 0 0
62.77/62.89 c mcf : 0.00 0 0 0 0 0
62.77/62.89 c rapidlearning : 0.00 0 0 0 0 0
62.77/62.89 c Pricers : Time Calls Vars
62.77/62.89 c problem variables: 0.00 0 0
62.77/62.89 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
62.77/62.89 c relpscost : 0.00 0 0 0 0 0 0
62.77/62.89 c pscost : 0.00 0 0 0 0 0 0
62.77/62.89 c inference : 7.41 211969 0 0 0 0 423938
62.77/62.89 c mostinf : 0.00 0 0 0 0 0 0
62.77/62.89 c leastinf : 0.00 0 0 0 0 0 0
62.77/62.89 c fullstrong : 0.00 0 0 0 0 0 0
62.77/62.89 c allfullstrong : 0.00 0 0 0 0 0 0
62.77/62.89 c random : 0.00 0 0 0 0 0 0
62.77/62.89 c Primal Heuristics : Time Calls Found
62.77/62.89 c LP solutions : 0.00 - 0
62.77/62.89 c pseudo solutions : 0.02 - 4
62.77/62.89 c oneopt : 0.21 0 0
62.77/62.89 c trivial : 0.00 2 0
62.77/62.89 c simplerounding : 0.00 0 0
62.77/62.89 c zirounding : 0.00 0 0
62.77/62.89 c rounding : 0.00 0 0
62.77/62.89 c shifting : 0.00 0 0
62.77/62.89 c intshifting : 0.00 0 0
62.77/62.89 c twoopt : 0.00 0 0
62.77/62.89 c fixandinfer : 0.00 0 0
62.77/62.89 c feaspump : 0.00 0 0
62.77/62.89 c coefdiving : 0.00 0 0
62.77/62.89 c pscostdiving : 0.00 0 0
62.77/62.89 c fracdiving : 0.00 0 0
62.77/62.89 c veclendiving : 0.00 0 0
62.77/62.89 c intdiving : 0.00 0 0
62.77/62.89 c actconsdiving : 0.00 0 0
62.77/62.89 c objpscostdiving : 0.00 0 0
62.77/62.89 c rootsoldiving : 0.00 0 0
62.77/62.89 c linesearchdiving : 0.00 0 0
62.77/62.89 c guideddiving : 0.00 0 0
62.77/62.89 c octane : 0.00 0 0
62.77/62.89 c rens : 0.00 0 0
62.77/62.89 c rins : 0.00 0 0
62.77/62.89 c localbranching : 0.00 0 0
62.77/62.89 c mutation : 0.00 0 0
62.77/62.89 c crossover : 0.00 0 0
62.77/62.89 c dins : 0.00 0 0
62.77/62.89 c undercover : 0.00 0 0
62.77/62.89 c nlp : 0.07 0 0
62.77/62.89 c trysol : 0.05 0 0
62.77/62.89 c LP : Time Calls Iterations Iter/call Iter/sec
62.77/62.89 c primal LP : 0.00 0 0 0.00 -
62.77/62.89 c dual LP : 0.00 0 0 0.00 -
62.77/62.89 c lex dual LP : 0.00 0 0 0.00 -
62.77/62.89 c barrier LP : 0.00 0 0 0.00 -
62.77/62.89 c diving/probing LP: 0.00 0 0 0.00 -
62.77/62.89 c strong branching : 0.00 0 0 0.00 -
62.77/62.89 c (at root node) : - 0 0 0.00 -
62.77/62.89 c conflict analysis: 0.00 0 0 0.00 -
62.77/62.89 c B&B Tree :
62.77/62.89 c number of runs : 1
62.77/62.89 c nodes : 238585
62.77/62.89 c nodes (total) : 238585
62.77/62.89 c nodes left : 0
62.77/62.89 c max depth : 207
62.77/62.89 c max depth (total): 207
62.77/62.89 c backtracks : 17417 (7.3%)
62.77/62.89 c delayed cutoffs : 177720
62.77/62.89 c repropagations : 51163 (166857 domain reductions, 15449 cutoffs)
62.77/62.89 c avg switch length: 5.47
62.77/62.89 c switching time : 11.17
62.77/62.89 c Solution :
62.77/62.89 c Solutions found : 4 (4 improvements)
62.77/62.89 c First Solution : +4.10000000000000e+01 (in run 1, after 32062 nodes, 6.45 seconds, depth 106, found by <relaxation>)
62.77/62.89 c Primal Bound : +3.00000000000000e+00 (in run 1, after 238585 nodes, 55.22 seconds, depth 77, found by <relaxation>)
62.77/62.89 c Dual Bound : +3.00000000000000e+00
62.77/62.89 c Gap : 0.00 %
62.77/62.89 c Root Dual Bound : +1.00000000000000e+00
62.77/62.89 c Root Iterations : 0
62.87/62.91 c Time complete: 62.89.