0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 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-3453149-1307082202.opb>
0.01/0.04 c original problem has 2080 variables (2080 bin, 0 int, 0 impl, 0 cont) and 4708 constraints
0.01/0.04 c problem read
0.01/0.04 c presolving settings loaded
0.01/0.06 c presolving:
0.01/0.08 c (round 1) 1121 del vars, 178 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 40808 impls, 0 clqs
0.01/0.10 c (round 2) 1227 del vars, 1783 del conss, 0 add conss, 22 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 44511 impls, 0 clqs
0.08/0.10 c (round 3) 1290 del vars, 2050 del conss, 0 add conss, 73 chg bounds, 1 chg sides, 2 chg coeffs, 0 upgd conss, 45553 impls, 0 clqs
0.08/0.10 c (round 4) 1352 del vars, 2380 del conss, 0 add conss, 138 chg bounds, 61 chg sides, 107 chg coeffs, 0 upgd conss, 46394 impls, 0 clqs
0.08/0.10 c (round 5) 1401 del vars, 2518 del conss, 0 add conss, 162 chg bounds, 61 chg sides, 107 chg coeffs, 0 upgd conss, 46394 impls, 0 clqs
0.08/0.10 c (round 6) 1402 del vars, 2519 del conss, 0 add conss, 162 chg bounds, 61 chg sides, 107 chg coeffs, 0 upgd conss, 46412 impls, 0 clqs
0.08/0.18 c (round 7) 1402 del vars, 2564 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2098 upgd conss, 46412 impls, 0 clqs
0.08/0.19 c (round 8) 1404 del vars, 2566 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2098 upgd conss, 46412 impls, 0 clqs
0.18/0.20 c (round 9) 1404 del vars, 2566 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 46412 impls, 0 clqs
0.18/0.22 c (round 10) 1459 del vars, 2566 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 49528 impls, 0 clqs
0.18/0.22 c (round 11) 1459 del vars, 2700 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 49528 impls, 0 clqs
0.18/0.22 c (round 12) 1459 del vars, 2713 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 49528 impls, 0 clqs
0.18/0.23 c (round 13) 1510 del vars, 2713 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 51896 impls, 0 clqs
0.18/0.23 c (round 14) 1510 del vars, 2881 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 51896 impls, 0 clqs
0.18/0.24 c (round 15) 1511 del vars, 2882 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 51896 impls, 0 clqs
0.18/0.24 c (round 16) 1511 del vars, 2900 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 51896 impls, 0 clqs
0.18/0.25 c (round 17) 1587 del vars, 2900 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 52646 impls, 0 clqs
0.18/0.25 c (round 18) 1587 del vars, 3151 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 52652 impls, 0 clqs
0.18/0.25 c (round 19) 1593 del vars, 3157 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 52652 impls, 0 clqs
0.18/0.25 c (round 20) 1594 del vars, 3165 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 52652 impls, 0 clqs
0.18/0.26 c (round 21) 1594 del vars, 3175 del conss, 0 add conss, 162 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 52652 impls, 0 clqs
0.18/0.28 c (round 22) 1644 del vars, 3175 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 54852 impls, 0 clqs
0.18/0.28 c (round 23) 1644 del vars, 3264 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 54852 impls, 0 clqs
0.18/0.29 c (round 24) 1646 del vars, 3265 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 54852 impls, 0 clqs
0.18/0.29 c (round 25) 1646 del vars, 3280 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 54852 impls, 0 clqs
0.28/0.31 c (round 26) 1691 del vars, 3280 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 55416 impls, 0 clqs
0.28/0.31 c (round 27) 1691 del vars, 3347 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 55416 impls, 0 clqs
0.28/0.31 c (round 28) 1692 del vars, 3350 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 55416 impls, 0 clqs
0.28/0.31 c (round 29) 1693 del vars, 3353 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 55416 impls, 0 clqs
0.28/0.32 c (round 30) 1693 del vars, 3366 del conss, 0 add conss, 164 chg bounds, 105 chg sides, 107 chg coeffs, 2142 upgd conss, 55416 impls, 0 clqs
0.28/0.32 c presolving (31 rounds):
0.28/0.32 c 1693 deleted vars, 3366 deleted constraints, 0 added constraints, 164 tightened bounds, 0 added holes, 105 changed sides, 107 changed coefficients
0.28/0.32 c 55416 implications, 0 cliques
0.28/0.32 c presolved problem has 387 variables (387 bin, 0 int, 0 impl, 0 cont) and 1342 constraints
0.28/0.32 c 466 constraints of type <setppc>
0.28/0.32 c 876 constraints of type <logicor>
0.28/0.32 c transformed objective value is always integral (scale: 1)
0.28/0.32 c Presolving Time: 0.27
0.28/0.32 c - non default parameters ----------------------------------------------------------------------
0.28/0.32 c # SCIP version 2.0.1.4
0.28/0.32 c
0.28/0.32 c # frequency for displaying node information lines
0.28/0.32 c # [type: int, range: [-1,2147483647], default: 100]
0.28/0.32 c display/freq = 10000
0.28/0.32 c
0.28/0.32 c # maximal time in seconds to run
0.28/0.32 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.28/0.32 c limits/time = 1800
0.28/0.32 c
0.28/0.32 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.28/0.32 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.28/0.32 c limits/memory = 13950
0.28/0.32 c
0.28/0.32 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.28/0.32 c # [type: int, range: [1,2], default: 1]
0.28/0.32 c timing/clocktype = 2
0.28/0.32 c
0.28/0.32 c # belongs reading time to solving time?
0.28/0.32 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.28/0.32 c timing/reading = TRUE
0.28/0.32 c
0.28/0.32 c # should presolving try to simplify inequalities
0.28/0.32 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.28/0.32 c constraints/linear/simplifyinequalities = TRUE
0.28/0.32 c
0.28/0.32 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.28/0.32 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.28/0.32 c constraints/indicator/addCouplingCons = TRUE
0.28/0.32 c
0.28/0.32 c # should presolving try to simplify knapsacks
0.28/0.32 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.28/0.32 c constraints/knapsack/simplifyinequalities = TRUE
0.28/0.32 c
0.28/0.32 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.28/0.32 c # [type: int, range: [-1,2147483647], default: -1]
0.28/0.32 c separating/rapidlearning/freq = 0
0.28/0.32 c
0.28/0.32 c -----------------------------------------------------------------------------------------------
0.28/0.32 c start solving
0.28/0.32 c
0.28/0.35 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.28/0.35 c 0.3s| 1 | 0 | 529 | - |7056k| 0 | 234 | 387 |1377 | 387 |1324 | 0 | 35 | 0 | 9.376667e+02 | -- | Inf
0.49/0.58 c 0.6s| 1 | 0 | 1939 | - |7824k| 0 | 291 | 387 |1560 | 387 |1617 | 307 | 35 | 0 | 9.435794e+02 | -- | Inf
0.59/0.66 c 0.7s| 1 | 0 | 2193 | - |8274k| 0 | 295 | 387 |1560 | 387 |1678 | 368 | 35 | 0 | 9.449210e+02 | -- | Inf
0.78/0.83 c 0.8s| 1 | 0 | 2343 | - |9188k| 0 | 294 | 387 |1560 | 387 |1691 | 381 | 35 | 0 | 9.458062e+02 | -- | Inf
0.88/0.92 c 0.9s| 1 | 0 | 2609 | - |9804k| 0 | 296 | 387 |1560 | 387 |1703 | 393 | 35 | 0 | 9.466540e+02 | -- | Inf
1.00/1.09 c 1.1s| 1 | 0 | 2743 | - | 10M| 0 | 292 | 387 |1560 | 387 |1713 | 403 | 35 | 0 | 9.469323e+02 | -- | Inf
1.18/1.25 c 1.2s| 1 | 0 | 2824 | - | 11M| 0 | 294 | 387 |1560 | 387 |1726 | 416 | 35 | 0 | 9.472920e+02 | -- | Inf
1.38/1.44 c 1.4s| 1 | 0 | 3125 | - | 12M| 0 | 298 | 387 |1560 | 387 |1738 | 428 | 35 | 0 | 9.481333e+02 | -- | Inf
1.59/1.63 c 1.6s| 1 | 0 | 3215 | - | 13M| 0 | 298 | 387 |1560 | 387 |1745 | 435 | 35 | 0 | 9.482202e+02 | -- | Inf
1.69/1.75 c 1.7s| 1 | 0 | 3398 | - | 14M| 0 | 305 | 387 |1560 | 387 |1751 | 441 | 35 | 0 | 9.484849e+02 | -- | Inf
1.89/1.93 c 1.9s| 1 | 0 | 3488 | - | 16M| 0 | 308 | 387 |1560 | 387 |1760 | 450 | 35 | 0 | 9.485536e+02 | -- | Inf
2.10/2.14 c 2.1s| 1 | 0 | 3562 | - | 17M| 0 | 302 | 387 |1560 | 387 |1763 | 453 | 35 | 0 | 9.486112e+02 | -- | Inf
2.29/2.33 c 2.3s| 1 | 0 | 3663 | - | 18M| 0 | 301 | 387 |1560 | 387 |1768 | 458 | 35 | 0 | 9.486878e+02 | -- | Inf
2.49/2.59 c 2.6s| 1 | 0 | 3862 | - | 19M| 0 | 301 | 387 |1560 | 387 |1772 | 462 | 35 | 0 | 9.487830e+02 | -- | Inf
2.69/2.79 c 2.8s| 1 | 0 | 3951 | - | 20M| 0 | 304 | 387 |1560 | 387 |1777 | 467 | 35 | 0 | 9.488428e+02 | -- | Inf
2.98/3.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.98/3.02 c 3.0s| 1 | 0 | 4033 | - | 21M| 0 | 303 | 387 |1560 | 387 |1432 | 469 | 35 | 0 | 9.488793e+02 | -- | Inf
3.20/3.23 c 3.2s| 1 | 0 | 4067 | - | 23M| 0 | 302 | 387 |1560 | 387 |1433 | 470 | 35 | 0 | 9.488906e+02 | -- | Inf
3.39/3.44 c 3.4s| 1 | 0 | 4094 | - | 24M| 0 | 301 | 387 |1560 | 387 |1436 | 473 | 35 | 0 | 9.488931e+02 | -- | Inf
3.59/3.61 c 3.6s| 1 | 0 | 4164 | - | 24M| 0 | 298 | 387 |1560 | 387 |1437 | 474 | 35 | 0 | 9.489135e+02 | -- | Inf
3.69/3.79 c 3.8s| 1 | 0 | 4231 | - | 24M| 0 | 301 | 387 |1560 | 387 |1438 | 475 | 35 | 0 | 9.489206e+02 | -- | Inf
3.89/3.99 c 4.0s| 1 | 0 | 4327 | - | 24M| 0 | 304 | 387 |1560 | 387 |1440 | 477 | 35 | 0 | 9.489262e+02 | -- | Inf
3.99/4.09 c 4.1s| 1 | 0 | 4328 | - | 24M| 0 | 304 | 387 |1560 | 387 |1408 | 478 | 35 | 0 | 9.489262e+02 | -- | Inf
4.78/4.86 c 4.9s| 1 | 2 | 4328 | - | 24M| 0 | 304 | 387 |1560 | 387 |1408 | 478 | 35 | 10 | 9.489262e+02 | -- | Inf
12.78/12.83 c
12.78/12.83 c SCIP Status : problem is solved [infeasible]
12.78/12.83 c Solving Time (sec) : 12.82
12.78/12.83 c Solving Nodes : 197
12.78/12.83 c Primal Bound : +1.00000000000000e+20 (0 solutions)
12.78/12.83 c Dual Bound : +1.00000000000000e+20
12.78/12.83 c Gap : 0.00 %
12.78/12.83 s UNSATISFIABLE
12.78/12.83 c SCIP Status : problem is solved [infeasible]
12.78/12.83 c Total Time : 12.82
12.78/12.83 c solving : 12.82
12.78/12.83 c presolving : 0.27 (included in solving)
12.78/12.83 c reading : 0.04 (included in solving)
12.78/12.83 c Original Problem :
12.78/12.83 c Problem name : HOME/instance-3453149-1307082202.opb
12.78/12.83 c Variables : 2080 (2080 binary, 0 integer, 0 implicit integer, 0 continuous)
12.78/12.83 c Constraints : 4708 initial, 4708 maximal
12.78/12.83 c Presolved Problem :
12.78/12.83 c Problem name : t_HOME/instance-3453149-1307082202.opb
12.78/12.83 c Variables : 387 (387 binary, 0 integer, 0 implicit integer, 0 continuous)
12.78/12.83 c Constraints : 1342 initial, 1775 maximal
12.78/12.83 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
12.78/12.83 c trivial : 0.00 69 0 0 0 0 0 0 0 0
12.78/12.83 c dualfix : 0.00 94 0 0 0 0 0 0 0 0
12.78/12.83 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
12.78/12.83 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
12.78/12.83 c implics : 0.02 0 1036 0 0 0 0 0 0 0
12.78/12.83 c probing : 0.07 154 123 0 2 0 0 0 0 0
12.78/12.83 c setppc : 0.02 0 0 0 0 0 396 0 0 0
12.78/12.83 c linear : 0.09 130 87 0 162 0 2566 0 105 107
12.78/12.83 c logicor : 0.05 0 0 0 0 0 404 0 0 0
12.78/12.83 c root node : - 6 - - 6 - - - - -
12.78/12.83 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
12.78/12.83 c integral : 0 0 0 191 0 4 0 11 124 0 0 238
12.78/12.83 c setppc : 466 23 2918 0 0 3 2520 37 3644 0 0 0
12.78/12.83 c linear : 0+ 22 1294 0 0 0 242 9 181 14 0 0
12.78/12.83 c logicor : 876+ 23 2272 0 0 0 1660 84 3150 0 0 0
12.78/12.83 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
12.78/12.83 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
12.78/12.83 c integral : 7.81 0.00 0.00 7.81 0.00 0.00 0.00
12.78/12.83 c setppc : 0.03 0.00 0.03 0.00 0.00 0.00 0.00
12.78/12.83 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12.78/12.83 c logicor : 0.03 0.00 0.02 0.00 0.00 0.00 0.00
12.78/12.83 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12.78/12.83 c Propagators : #Propagate #Resprop Cutoffs DomReds
12.78/12.83 c vbounds : 0 0 0 0
12.78/12.83 c rootredcost : 0 0 0 0
12.78/12.83 c pseudoobj : 1451 0 0 0
12.78/12.83 c Propagator Timings : TotalTime Propagate Resprop
12.78/12.83 c vbounds : 0.00 0.00 0.00
12.78/12.83 c rootredcost : 0.00 0.00 0.00
12.78/12.83 c pseudoobj : 0.01 0.01 0.00
12.78/12.83 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
12.78/12.83 c propagation : 0.00 122 107 394 11.2 49 5.0 -
12.78/12.83 c infeasible LP : 0.00 3 3 3 2.7 2 4.0 0
12.78/12.83 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
12.78/12.83 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
12.78/12.83 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
12.78/12.83 c applied globally : - - - 252 8.7 - - -
12.78/12.83 c applied locally : - - - 0 0.0 - - -
12.78/12.83 c Separators : Time Calls Cutoffs DomReds Cuts Conss
12.78/12.83 c cut pool : 0.04 21 - - 571 - (maximal pool size: 4712)
12.78/12.83 c redcost : 0.00 212 0 0 0 0
12.78/12.83 c impliedbounds : 0.00 22 0 0 467 0
12.78/12.83 c intobj : 0.00 0 0 0 0 0
12.78/12.83 c gomory : 2.02 22 0 0 3574 0
12.78/12.83 c cgmip : 0.00 0 0 0 0 0
12.78/12.83 c closecuts : 0.00 0 0 0 0 0
12.78/12.83 c strongcg : 1.14 20 0 0 8533 0
12.78/12.83 c cmir : 0.05 10 0 0 0 0
12.78/12.83 c flowcover : 0.04 10 0 0 0 0
12.78/12.83 c clique : 0.01 22 0 0 80 0
12.78/12.83 c zerohalf : 0.00 0 0 0 0 0
12.78/12.83 c mcf : 0.00 1 0 0 0 0
12.78/12.83 c oddcycle : 0.00 0 0 0 0 0
12.78/12.83 c rapidlearning : 0.06 1 0 6 0 189
12.78/12.83 c Pricers : Time Calls Vars
12.78/12.83 c problem variables: 0.00 0 0
12.78/12.83 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
12.78/12.83 c relpscost : 7.81 191 11 124 0 0 238
12.78/12.83 c pscost : 0.00 0 0 0 0 0 0
12.78/12.83 c inference : 0.00 0 0 0 0 0 0
12.78/12.83 c mostinf : 0.00 0 0 0 0 0 0
12.78/12.83 c leastinf : 0.00 0 0 0 0 0 0
12.78/12.83 c fullstrong : 0.00 0 0 0 0 0 0
12.78/12.83 c allfullstrong : 0.00 0 0 0 0 0 0
12.78/12.83 c random : 0.00 0 0 0 0 0 0
12.78/12.83 c Primal Heuristics : Time Calls Found
12.78/12.83 c LP solutions : 0.00 - 0
12.78/12.83 c pseudo solutions : 0.00 - 0
12.78/12.83 c oneopt : 0.00 0 0
12.78/12.83 c crossover : 0.00 0 0
12.78/12.83 c guideddiving : 0.00 0 0
12.78/12.83 c intshifting : 0.00 0 0
12.78/12.83 c coefdiving : 0.00 1 0
12.78/12.83 c fracdiving : 0.00 1 0
12.78/12.83 c veclendiving : 0.00 1 0
12.78/12.83 c pscostdiving : 0.00 1 0
12.78/12.83 c linesearchdiving : 0.00 1 0
12.78/12.83 c objpscostdiving : 0.00 1 0
12.78/12.83 c trivial : 0.00 2 0
12.78/12.83 c shiftandpropagate: 0.01 1 0
12.78/12.83 c simplerounding : 0.00 49 0
12.78/12.83 c zirounding : 0.01 130 0
12.78/12.83 c rounding : 0.02 162 0
12.78/12.83 c shifting : 0.05 43 0
12.78/12.83 c twoopt : 0.00 0 0
12.78/12.83 c fixandinfer : 0.00 0 0
12.78/12.83 c feaspump : 0.07 1 0
12.78/12.83 c clique : 0.00 0 0
12.78/12.83 c intdiving : 0.00 0 0
12.78/12.83 c actconsdiving : 0.00 0 0
12.78/12.83 c rootsoldiving : 0.01 1 0
12.78/12.83 c octane : 0.00 0 0
12.78/12.83 c rens : 0.01 0 0
12.78/12.83 c rins : 0.00 0 0
12.78/12.83 c localbranching : 0.00 0 0
12.78/12.83 c mutation : 0.00 0 0
12.78/12.83 c dins : 0.00 0 0
12.78/12.83 c vbounds : 0.00 0 0
12.78/12.83 c undercover : 0.00 0 0
12.78/12.83 c subnlp : 0.00 0 0
12.78/12.83 c trysol : 0.00 0 0
12.78/12.83 c LP : Time Calls Iterations Iter/call Iter/sec
12.78/12.83 c primal LP : 0.00 0 0 0.00 -
12.78/12.83 c dual LP : 0.99 212 10543 49.73 10677.86
12.78/12.83 c lex dual LP : 0.00 0 0 0.00 -
12.78/12.83 c barrier LP : 0.00 0 0 0.00 -
12.78/12.83 c diving/probing LP: 0.08 35 1046 29.89 13579.83
12.78/12.83 c strong branching : 7.79 1526 75806 49.68 9730.14
12.78/12.83 c (at root node) : - 10 6155 615.50 -
12.78/12.83 c conflict analysis: 0.00 0 0 0.00 -
12.78/12.83 c B&B Tree :
12.78/12.83 c number of runs : 1
12.78/12.83 c nodes : 197
12.78/12.83 c nodes (total) : 197
12.78/12.83 c nodes left : 0
12.78/12.83 c max depth : 16
12.78/12.83 c max depth (total): 16
12.78/12.83 c backtracks : 51 (25.9%)
12.78/12.83 c delayed cutoffs : 42
12.78/12.83 c repropagations : 113 (1621 domain reductions, 30 cutoffs)
12.78/12.83 c avg switch length: 4.29
12.78/12.83 c switching time : 0.03
12.78/12.83 c Solution :
12.78/12.83 c Solutions found : 0 (0 improvements)
12.78/12.83 c Primal Bound : infeasible
12.78/12.83 c Dual Bound : -
12.78/12.83 c Gap : 0.00 %
12.78/12.83 c Root Dual Bound : +9.48926232998710e+02
12.78/12.83 c Root Iterations : 4328
12.78/12.84 c Time complete: 12.84.