0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3489409-1307764879.opb>
0.00/0.03 c original problem has 2080 variables (2080 bin, 0 int, 0 impl, 0 cont) and 4708 constraints
0.00/0.03 c problem read
0.00/0.03 c presolving settings loaded
0.00/0.04 c presolving:
0.00/0.06 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
0.05/0.08 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
0.05/0.08 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
0.05/0.08 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
0.05/0.08 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
0.05/0.08 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
0.09/0.14 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
0.09/0.15 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
0.09/0.16 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.20 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
0.19/0.20 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
0.19/0.20 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.23 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
0.19/0.23 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
0.19/0.23 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
0.19/0.24 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
0.19/0.26 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
0.19/0.26 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
0.19/0.26 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
0.19/0.26 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
0.19/0.26 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
0.19/0.26 c presolving (31 rounds):
0.19/0.26 c 1693 deleted vars, 3366 deleted constraints, 0 added constraints, 164 tightened bounds, 0 added holes, 105 changed sides, 107 changed coefficients
0.19/0.26 c 55416 implications, 0 cliques
0.19/0.26 c presolved problem has 387 variables (387 bin, 0 int, 0 impl, 0 cont) and 1342 constraints
0.19/0.26 c 466 constraints of type <setppc>
0.19/0.26 c 876 constraints of type <logicor>
0.19/0.26 c transformed objective value is always integral (scale: 1)
0.19/0.26 c Presolving Time: 0.22
0.19/0.26 c - non default parameters ----------------------------------------------------------------------
0.19/0.26 c # SCIP version 2.0.1.5
0.19/0.26 c
0.19/0.26 c # frequency for displaying node information lines
0.19/0.26 c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.26 c display/freq = 10000
0.19/0.26 c
0.19/0.26 c # maximal time in seconds to run
0.19/0.26 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26 c limits/time = 1797
0.19/0.26 c
0.19/0.26 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.26 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26 c limits/memory = 13950
0.19/0.26 c
0.19/0.26 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.26 c # [type: int, range: [1,2], default: 1]
0.19/0.26 c timing/clocktype = 2
0.19/0.26 c
0.19/0.26 c # belongs reading time to solving time?
0.19/0.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26 c timing/reading = TRUE
0.19/0.26 c
0.19/0.26 c # should presolving try to simplify inequalities
0.19/0.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26 c constraints/linear/simplifyinequalities = TRUE
0.19/0.26 c
0.19/0.26 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26 c constraints/indicator/addCouplingCons = TRUE
0.19/0.26 c
0.19/0.26 c # should presolving try to simplify knapsacks
0.19/0.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26 c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.26 c
0.19/0.26 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.26 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.26 c separating/rapidlearning/freq = 0
0.19/0.26 c
0.19/0.26 c -----------------------------------------------------------------------------------------------
0.19/0.26 c start solving
0.19/0.26 c
0.19/0.29 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.29 c 0.3s| 1 | 0 | 529 | - |7448k| 0 | 234 | 387 |1377 | 387 |1324 | 0 | 35 | 0 | 9.376667e+02 | -- | Inf
0.39/0.49 c 0.5s| 1 | 0 | 1939 | - |8216k| 0 | 291 | 387 |1560 | 387 |1617 | 307 | 35 | 0 | 9.435794e+02 | -- | Inf
0.49/0.56 c 0.6s| 1 | 0 | 2193 | - |8667k| 0 | 295 | 387 |1560 | 387 |1678 | 368 | 35 | 0 | 9.449210e+02 | -- | Inf
0.68/0.72 c 0.7s| 1 | 0 | 2343 | - |9581k| 0 | 294 | 387 |1560 | 387 |1691 | 381 | 35 | 0 | 9.458062e+02 | -- | Inf
0.78/0.80 c 0.8s| 1 | 0 | 2609 | - | 10M| 0 | 296 | 387 |1560 | 387 |1703 | 393 | 35 | 0 | 9.466540e+02 | -- | Inf
0.88/0.96 c 1.0s| 1 | 0 | 2743 | - | 11M| 0 | 292 | 387 |1560 | 387 |1713 | 403 | 35 | 0 | 9.469323e+02 | -- | Inf
1.00/1.10 c 1.1s| 1 | 0 | 2824 | - | 12M| 0 | 294 | 387 |1560 | 387 |1726 | 416 | 35 | 0 | 9.472920e+02 | -- | Inf
1.19/1.27 c 1.3s| 1 | 0 | 3125 | - | 12M| 0 | 298 | 387 |1560 | 387 |1738 | 428 | 35 | 0 | 9.481333e+02 | -- | Inf
1.39/1.44 c 1.4s| 1 | 0 | 3215 | - | 14M| 0 | 298 | 387 |1560 | 387 |1745 | 435 | 35 | 0 | 9.482202e+02 | -- | Inf
1.48/1.55 c 1.5s| 1 | 0 | 3398 | - | 15M| 0 | 305 | 387 |1560 | 387 |1751 | 441 | 35 | 0 | 9.484849e+02 | -- | Inf
1.68/1.71 c 1.7s| 1 | 0 | 3488 | - | 16M| 0 | 308 | 387 |1560 | 387 |1760 | 450 | 35 | 0 | 9.485536e+02 | -- | Inf
1.78/1.90 c 1.9s| 1 | 0 | 3562 | - | 17M| 0 | 302 | 387 |1560 | 387 |1763 | 453 | 35 | 0 | 9.486112e+02 | -- | Inf
1.99/2.04 c 2.0s| 1 | 0 | 3663 | - | 19M| 0 | 301 | 387 |1560 | 387 |1768 | 458 | 35 | 0 | 9.486878e+02 | -- | Inf
2.19/2.29 c 2.3s| 1 | 0 | 3862 | - | 19M| 0 | 301 | 387 |1560 | 387 |1772 | 462 | 35 | 0 | 9.487830e+02 | -- | Inf
2.38/2.47 c 2.5s| 1 | 0 | 3951 | - | 21M| 0 | 304 | 387 |1560 | 387 |1777 | 467 | 35 | 0 | 9.488428e+02 | -- | Inf
2.59/2.68 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.59/2.68 c 2.7s| 1 | 0 | 4033 | - | 22M| 0 | 303 | 387 |1560 | 387 |1432 | 469 | 35 | 0 | 9.488793e+02 | -- | Inf
2.79/2.85 c 2.8s| 1 | 0 | 4067 | - | 23M| 0 | 302 | 387 |1560 | 387 |1433 | 470 | 35 | 0 | 9.488906e+02 | -- | Inf
2.99/3.03 c 3.0s| 1 | 0 | 4094 | - | 24M| 0 | 301 | 387 |1560 | 387 |1436 | 473 | 35 | 0 | 9.488931e+02 | -- | Inf
3.19/3.21 c 3.2s| 1 | 0 | 4164 | - | 25M| 0 | 298 | 387 |1560 | 387 |1437 | 474 | 35 | 0 | 9.489135e+02 | -- | Inf
3.29/3.38 c 3.4s| 1 | 0 | 4231 | - | 25M| 0 | 301 | 387 |1560 | 387 |1438 | 475 | 35 | 0 | 9.489206e+02 | -- | Inf
3.48/3.55 c 3.5s| 1 | 0 | 4327 | - | 25M| 0 | 304 | 387 |1560 | 387 |1440 | 477 | 35 | 0 | 9.489262e+02 | -- | Inf
3.58/3.65 c 3.6s| 1 | 0 | 4328 | - | 25M| 0 | 304 | 387 |1560 | 387 |1408 | 478 | 35 | 0 | 9.489262e+02 | -- | Inf
4.30/4.34 c 4.3s| 1 | 2 | 4328 | - | 25M| 0 | 304 | 387 |1560 | 387 |1408 | 478 | 35 | 10 | 9.489262e+02 | -- | Inf
11.49/11.54 c
11.49/11.54 c SCIP Status : problem is solved [infeasible]
11.49/11.54 c Solving Time (sec) : 11.54
11.49/11.54 c Solving Nodes : 198
11.49/11.54 c Primal Bound : +1.00000000000000e+20 (0 solutions)
11.49/11.54 c Dual Bound : +1.00000000000000e+20
11.49/11.54 c Gap : 0.00 %
11.49/11.54 s UNSATISFIABLE
11.49/11.54 c SCIP Status : problem is solved [infeasible]
11.49/11.54 c Total Time : 11.54
11.49/11.54 c solving : 11.54
11.49/11.54 c presolving : 0.22 (included in solving)
11.49/11.54 c reading : 0.03 (included in solving)
11.49/11.54 c Original Problem :
11.49/11.54 c Problem name : HOME/instance-3489409-1307764879.opb
11.49/11.54 c Variables : 2080 (2080 binary, 0 integer, 0 implicit integer, 0 continuous)
11.49/11.54 c Constraints : 4708 initial, 4708 maximal
11.49/11.54 c Presolved Problem :
11.49/11.54 c Problem name : t_HOME/instance-3489409-1307764879.opb
11.49/11.54 c Variables : 387 (387 binary, 0 integer, 0 implicit integer, 0 continuous)
11.49/11.54 c Constraints : 1342 initial, 1771 maximal
11.49/11.54 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
11.49/11.54 c trivial : 0.00 69 0 0 0 0 0 0 0 0
11.49/11.54 c dualfix : 0.00 94 0 0 0 0 0 0 0 0
11.49/11.54 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
11.49/11.54 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
11.49/11.54 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
11.49/11.54 c implics : 0.01 0 1036 0 0 0 0 0 0 0
11.49/11.54 c probing : 0.06 154 123 0 2 0 0 0 0 0
11.49/11.54 c setppc : 0.02 0 0 0 0 0 396 0 0 0
11.49/11.54 c linear : 0.08 130 87 0 162 0 2566 0 105 107
11.49/11.54 c logicor : 0.04 0 0 0 0 0 404 0 0 0
11.49/11.54 c root node : - 6 - - 6 - - - - -
11.49/11.54 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
11.49/11.54 c integral : 0 0 0 193 0 4 0 11 124 0 0 242
11.49/11.54 c setppc : 466 23 2913 0 0 3 2512 34 3599 0 0 0
11.49/11.54 c linear : 0+ 22 1292 0 0 0 245 9 179 14 0 0
11.49/11.54 c logicor : 876+ 23 2267 0 0 0 1653 85 3113 0 0 0
11.49/11.54 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
11.49/11.54 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
11.49/11.54 c integral : 7.07 0.00 0.00 7.07 0.00 0.00 0.00
11.49/11.54 c setppc : 0.03 0.00 0.03 0.00 0.00 0.00 0.00
11.49/11.54 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00
11.49/11.54 c logicor : 0.02 0.00 0.02 0.00 0.00 0.00 0.00
11.49/11.54 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
11.49/11.54 c Propagators : #Propagate #Resprop Cutoffs DomReds
11.49/11.54 c vbounds : 0 0 0 0
11.49/11.54 c rootredcost : 0 0 0 0
11.49/11.54 c pseudoobj : 1447 0 0 0
11.49/11.54 c Propagator Timings : TotalTime Propagate Resprop
11.49/11.54 c vbounds : 0.00 0.00 0.00
11.49/11.54 c rootredcost : 0.00 0.00 0.00
11.49/11.54 c pseudoobj : 0.01 0.01 0.00
11.49/11.54 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
11.49/11.54 c propagation : 0.00 120 105 393 11.2 47 5.1 -
11.49/11.54 c infeasible LP : 0.00 3 3 3 2.7 2 4.0 0
11.49/11.54 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
11.49/11.54 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
11.49/11.54 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
11.49/11.54 c applied globally : - - - 248 8.8 - - -
11.49/11.54 c applied locally : - - - 0 0.0 - - -
11.49/11.54 c Separators : Time Calls Cutoffs DomReds Cuts Conss
11.49/11.54 c cut pool : 0.04 21 - - 571 - (maximal pool size: 4712)
11.49/11.54 c redcost : 0.00 214 0 0 0 0
11.49/11.54 c impliedbounds : 0.00 22 0 0 467 0
11.49/11.54 c intobj : 0.00 0 0 0 0 0
11.49/11.54 c gomory : 1.80 22 0 0 3574 0
11.49/11.54 c cgmip : 0.00 0 0 0 0 0
11.49/11.54 c closecuts : 0.00 0 0 0 0 0
11.49/11.54 c strongcg : 1.03 20 0 0 8533 0
11.49/11.54 c cmir : 0.04 10 0 0 0 0
11.49/11.54 c flowcover : 0.04 10 0 0 0 0
11.49/11.54 c clique : 0.01 22 0 0 80 0
11.49/11.54 c zerohalf : 0.00 0 0 0 0 0
11.49/11.54 c mcf : 0.00 1 0 0 0 0
11.49/11.54 c oddcycle : 0.00 0 0 0 0 0
11.49/11.54 c rapidlearning : 0.06 1 0 6 0 189
11.49/11.54 c Pricers : Time Calls Vars
11.49/11.54 c problem variables: 0.00 0 0
11.49/11.54 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
11.49/11.54 c relpscost : 7.07 193 11 124 0 0 242
11.49/11.54 c pscost : 0.00 0 0 0 0 0 0
11.49/11.54 c inference : 0.00 0 0 0 0 0 0
11.49/11.54 c mostinf : 0.00 0 0 0 0 0 0
11.49/11.54 c leastinf : 0.00 0 0 0 0 0 0
11.49/11.54 c fullstrong : 0.00 0 0 0 0 0 0
11.49/11.54 c allfullstrong : 0.00 0 0 0 0 0 0
11.49/11.54 c random : 0.00 0 0 0 0 0 0
11.49/11.54 c Primal Heuristics : Time Calls Found
11.49/11.54 c LP solutions : 0.00 - 0
11.49/11.54 c pseudo solutions : 0.00 - 0
11.49/11.54 c oneopt : 0.00 0 0
11.49/11.54 c crossover : 0.00 0 0
11.49/11.54 c guideddiving : 0.00 0 0
11.49/11.54 c coefdiving : 0.00 1 0
11.49/11.54 c fracdiving : 0.00 1 0
11.49/11.54 c veclendiving : 0.00 1 0
11.49/11.54 c pscostdiving : 0.00 1 0
11.49/11.54 c linesearchdiving : 0.00 1 0
11.49/11.54 c objpscostdiving : 0.00 1 0
11.49/11.54 c trivial : 0.00 2 0
11.49/11.54 c shiftandpropagate: 0.00 1 0
11.49/11.54 c simplerounding : 0.00 49 0
11.49/11.54 c zirounding : 0.01 132 0
11.49/11.54 c rounding : 0.02 160 0
11.49/11.54 c shifting : 0.04 43 0
11.49/11.54 c intshifting : 0.00 0 0
11.49/11.54 c twoopt : 0.00 0 0
11.49/11.54 c fixandinfer : 0.00 0 0
11.49/11.54 c feaspump : 0.06 1 0
11.49/11.54 c clique : 0.00 0 0
11.49/11.54 c intdiving : 0.00 0 0
11.49/11.54 c actconsdiving : 0.00 0 0
11.49/11.54 c rootsoldiving : 0.01 1 0
11.49/11.54 c octane : 0.00 0 0
11.49/11.54 c rens : 0.01 0 0
11.49/11.54 c rins : 0.00 0 0
11.49/11.54 c localbranching : 0.00 0 0
11.49/11.54 c mutation : 0.00 0 0
11.49/11.54 c dins : 0.00 0 0
11.49/11.54 c vbounds : 0.00 0 0
11.49/11.54 c undercover : 0.00 0 0
11.49/11.54 c subnlp : 0.00 0 0
11.49/11.54 c trysol : 0.00 0 0
11.49/11.54 c LP : Time Calls Iterations Iter/call Iter/sec
11.49/11.54 c primal LP : 0.00 0 0 0.00 -
11.49/11.54 c dual LP : 0.89 214 10557 49.33 11815.27
11.49/11.54 c lex dual LP : 0.00 0 0 0.00 -
11.49/11.54 c barrier LP : 0.00 0 0 0.00 -
11.49/11.54 c diving/probing LP: 0.07 35 1046 29.89 15523.43
11.49/11.54 c strong branching : 7.05 1527 75815 49.65 10758.14
11.49/11.54 c (at root node) : - 10 6155 615.50 -
11.49/11.54 c conflict analysis: 0.00 0 0 0.00 -
11.49/11.54 c B&B Tree :
11.49/11.54 c number of runs : 1
11.49/11.54 c nodes : 198
11.49/11.54 c nodes (total) : 198
11.49/11.54 c nodes left : 0
11.49/11.54 c max depth : 16
11.49/11.54 c max depth (total): 16
11.49/11.54 c backtracks : 48 (24.2%)
11.49/11.54 c delayed cutoffs : 45
11.49/11.54 c repropagations : 111 (1598 domain reductions, 29 cutoffs)
11.49/11.54 c avg switch length: 4.05
11.49/11.54 c switching time : 0.02
11.49/11.54 c Solution :
11.49/11.54 c Solutions found : 0 (0 improvements)
11.49/11.54 c Primal Bound : infeasible
11.49/11.54 c Dual Bound : -
11.49/11.54 c Gap : 0.00 %
11.49/11.54 c Root Dual Bound : +9.48926232998710e+02
11.49/11.54 c Root Iterations : 4328
11.49/11.56 c Time complete: 11.54.