--- Job neos5 Start 10/03/08 03:39:24 GAMS Rev 228 Copyright (C) 1987-2008 GAMS Development. All rights reserved Licensee: Stefan Vigerske G080908/0001CB-LNX Humboldt University Berlin, Numerical Mathematics DC5918 --- Starting compilation --- neos5.gms(106) 2 Mb --- GDXin=/home/stefan/work/gams/models/LINlib/neos5.gdx --- neos5.gms(148) 10 Mb --- Starting execution: elapsed 0:00:00.201 --- neos5.gms(123) 10 Mb --- Generating MIP model m --- neos5.gms(124) 17 Mb --- 36,703 rows 21,125 columns 109,069 non-zeroes --- 17,136 discrete-columns --- neos5.gms(124) 17 Mb --- Executing SCIP: elapsed 0:00:00.743 SCIP version 1.10.0 [LP solver: Clp 1.8stable] Copyright (c) 2002-2008 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB) Optionfile /home/stefan/work/gams/benchmarks/LINLib.MIP/scip.opt successfully read. Starting MIP solve... presolving: (round 1) 1564 del vars, 1555 del conss, 5979 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 2) 1656 del vars, 1687 del conss, 6802 chg bounds, 9 chg sides, 2160 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 3) 1714 del vars, 1783 del conss, 6941 chg bounds, 9 chg sides, 3010 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 4) 1770 del vars, 1893 del conss, 7072 chg bounds, 9 chg sides, 3032 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 5) 1842 del vars, 2039 del conss, 7200 chg bounds, 9 chg sides, 3054 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 6) 1933 del vars, 2222 del conss, 7325 chg bounds, 9 chg sides, 3076 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 7) 2041 del vars, 2440 del conss, 7447 chg bounds, 9 chg sides, 3136 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 8) 2169 del vars, 2698 del conss, 7567 chg bounds, 9 chg sides, 3196 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 9) 2313 del vars, 2990 del conss, 7685 chg bounds, 9 chg sides, 3273 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 10) 2476 del vars, 3320 del conss, 7801 chg bounds, 9 chg sides, 3350 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 11) 2656 del vars, 3685 del conss, 7914 chg bounds, 9 chg sides, 3427 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 12) 2854 del vars, 4086 del conss, 8025 chg bounds, 9 chg sides, 3504 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 13) 3070 del vars, 4523 del conss, 8133 chg bounds, 9 chg sides, 3581 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 14) 3304 del vars, 4996 del conss, 8238 chg bounds, 9 chg sides, 3658 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 15) 3556 del vars, 5505 del conss, 8339 chg bounds, 9 chg sides, 3735 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 16) 3826 del vars, 6050 del conss, 8435 chg bounds, 9 chg sides, 3812 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 17) 4114 del vars, 6631 del conss, 8528 chg bounds, 9 chg sides, 3889 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 18) 4420 del vars, 7248 del conss, 8618 chg bounds, 9 chg sides, 3966 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 19) 4744 del vars, 7901 del conss, 8703 chg bounds, 9 chg sides, 4043 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 20) 5086 del vars, 8590 del conss, 8782 chg bounds, 9 chg sides, 4126 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 21) 5448 del vars, 9318 del conss, 8855 chg bounds, 9 chg sides, 4209 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 22) 5828 del vars, 10083 del conss, 8922 chg bounds, 9 chg sides, 4292 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 23) 6226 del vars, 10884 del conss, 8984 chg bounds, 9 chg sides, 4378 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 24) 6644 del vars, 11725 del conss, 9041 chg bounds, 9 chg sides, 4464 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 25) 7088 del vars, 12610 del conss, 9093 chg bounds, 9 chg sides, 4550 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 26) 7543 del vars, 13510 del conss, 9140 chg bounds, 9 chg sides, 4636 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 27) 7997 del vars, 14409 del conss, 9181 chg bounds, 9 chg sides, 4722 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 28) 8454 del vars, 15311 del conss, 9217 chg bounds, 9 chg sides, 4808 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 29) 8909 del vars, 16211 del conss, 9248 chg bounds, 9 chg sides, 4894 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 30) 9363 del vars, 17109 del conss, 9274 chg bounds, 9 chg sides, 4980 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 31) 9818 del vars, 18009 del conss, 9296 chg bounds, 9 chg sides, 5066 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 32) 10276 del vars, 18913 del conss, 9315 chg bounds, 9 chg sides, 5152 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 33) 10735 del vars, 19816 del conss, 9331 chg bounds, 9 chg sides, 5238 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 34) 11190 del vars, 20716 del conss, 9344 chg bounds, 9 chg sides, 5324 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 35) 11647 del vars, 21619 del conss, 9354 chg bounds, 9 chg sides, 5410 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 36) 12106 del vars, 22523 del conss, 9360 chg bounds, 9 chg sides, 5496 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 37) 12563 del vars, 23406 del conss, 9363 chg bounds, 9 chg sides, 5582 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 38) 13001 del vars, 24252 del conss, 9363 chg bounds, 9 chg sides, 5668 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 39) 13422 del vars, 25064 del conss, 9363 chg bounds, 9 chg sides, 5776 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 40) 13822 del vars, 25836 del conss, 9363 chg bounds, 9 chg sides, 5860 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 41) 14203 del vars, 26571 del conss, 9363 chg bounds, 9 chg sides, 5925 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 42) 14571 del vars, 27273 del conss, 9363 chg bounds, 9 chg sides, 5951 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 43) 14920 del vars, 27938 del conss, 9363 chg bounds, 9 chg sides, 5977 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 44) 15252 del vars, 28567 del conss, 9363 chg bounds, 9 chg sides, 6003 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 45) 15566 del vars, 29160 del conss, 9363 chg bounds, 9 chg sides, 6012 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 46) 15861 del vars, 29714 del conss, 9363 chg bounds, 9 chg sides, 6021 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 47) 16135 del vars, 30231 del conss, 9363 chg bounds, 9 chg sides, 6030 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 48) 16394 del vars, 30712 del conss, 9363 chg bounds, 9 chg sides, 6039 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 49) 16638 del vars, 31163 del conss, 9363 chg bounds, 9 chg sides, 6048 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 50) 16860 del vars, 31573 del conss, 9363 chg bounds, 9 chg sides, 6068 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 51) 17064 del vars, 31949 del conss, 9363 chg bounds, 9 chg sides, 6077 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 52) 17250 del vars, 32286 del conss, 9363 chg bounds, 9 chg sides, 6095 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 53) 17420 del vars, 32592 del conss, 9363 chg bounds, 9 chg sides, 6104 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 54) 17572 del vars, 32861 del conss, 9363 chg bounds, 9 chg sides, 6113 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 55) 17703 del vars, 33089 del conss, 9363 chg bounds, 9 chg sides, 6116 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 56) 17818 del vars, 33284 del conss, 9363 chg bounds, 9 chg sides, 6128 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 57) 17916 del vars, 33445 del conss, 9363 chg bounds, 9 chg sides, 6131 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 58) 17995 del vars, 33565 del conss, 9363 chg bounds, 9 chg sides, 6131 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 59) 18052 del vars, 33646 del conss, 9363 chg bounds, 9 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 60) 18092 del vars, 33690 del conss, 9363 chg bounds, 9 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 61) 18112 del vars, 33695 del conss, 9363 chg bounds, 9 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 62) 18112 del vars, 33696 del conss, 9363 chg bounds, 9 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 63) 18112 del vars, 33715 del conss, 9404 chg bounds, 9 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 64) 18138 del vars, 33751 del conss, 9404 chg bounds, 9 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 65) 18150 del vars, 33752 del conss, 9404 chg bounds, 34 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 66) 18151 del vars, 33753 del conss, 9404 chg bounds, 43 chg sides, 6133 chg coeffs, 0 upgd conss, 2177322 impls, 2 clqs (round 67) 18151 del vars, 33754 del conss, 9459 chg bounds, 44 chg sides, 6133 chg coeffs, 0 upgd conss, 2220039 impls, 2 clqs (round 68) 18152 del vars, 33756 del conss, 9459 chg bounds, 44 chg sides, 6133 chg coeffs, 0 upgd conss, 2220039 impls, 2 clqs (round 69) 18153 del vars, 33756 del conss, 9459 chg bounds, 45 chg sides, 6133 chg coeffs, 0 upgd conss, 2220039 impls, 2 clqs (round 70) 18154 del vars, 33757 del conss, 9459 chg bounds, 46 chg sides, 6133 chg coeffs, 0 upgd conss, 2220039 impls, 2 clqs (round 71) 18154 del vars, 33758 del conss, 9460 chg bounds, 46 chg sides, 6133 chg coeffs, 0 upgd conss, 2220039 impls, 2 clqs (round 72) 18154 del vars, 33761 del conss, 9460 chg bounds, 49 chg sides, 6133 chg coeffs, 2236 upgd conss, 2220039 impls, 2 clqs (round 73) 18154 del vars, 33768 del conss, 10366 chg bounds, 56 chg sides, 6133 chg coeffs, 2236 upgd conss, 2222198 impls, 2 clqs (round 74) 19061 del vars, 34675 del conss, 10366 chg bounds, 56 chg sides, 6133 chg coeffs, 2236 upgd conss, 2222198 impls, 2 clqs presolving (75 rounds): 19061 deleted vars, 34675 deleted constraints, 10366 tightened bounds, 0 added holes, 56 changed sides, 6133 changed coefficients 2222198 implications, 2 cliques presolved problem has 2063 variables (72 bin, 0 int, 0 impl, 1991 cont) and 2027 constraints 1328 constraints of type 2 constraints of type 697 constraints of type Presolving Time: 3.98 node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 1 | 0 | 984 | 40M| 0 |-4.860344e+10 | -- | Inf * 1 | 0 | 984 | 40M| 0 |-4.860344e+10 |-4.860344e+10 | 0.00% SCIP Status : problem is solved [optimal solution found] Solving Time (sec) : 4.07 Solving Nodes : 1 Primal Bound : -4.86034407501968e+10 (1 solutions) Dual Bound : -4.86034407501968e+10 Gap : 0.00 % [linear] : -1<_var662_>[C] +1<_var770_>[C] -1<_var3745_>[C] +1<_var3746_>[C] == 0 violation: right hand side is violated by -1.19209289550781e-07 best solution is not feasible in original problem SCIP Status : problem is solved [optimal solution found] Solving Time : 4.07 Original Problem : Problem name : gamsmodel Variables : 21124 (17136 binary, 0 integer, 0 implicit integer, 3988 continuous) Constraints : 36702 initial, 36702 maximal Presolved Problem : Problem name : t_gamsmodel Variables : 2063 (72 binary, 0 integer, 0 implicit integer, 1991 continuous) Constraints : 2027 initial, 2027 maximal Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs trivial : 0.08 906 0 0 0 0 0 0 0 dualfix : 0.43 16200 0 0 0 0 0 0 0 boundshift : 0.00 0 0 0 0 0 0 0 0 inttobinary : 0.00 0 0 0 0 0 0 0 0 implics : 0.26 0 0 0 906 0 0 0 0 probing : 0.32 0 0 0 48 0 0 0 0 varbound : 0.01 0 0 0 0 0 906 0 0 setppc : 0.00 0 0 0 0 0 0 0 0 linear : 2.72 0 1955 0 9412 0 33769 56 6133 root node : - 0 - - 0 - - - - Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children integral : 0 0 0 1 0 0 0 0 0 0 varbound : 1328 1 1 1 0 0 0 0 0 0 setppc : 2 1 1 1 0 0 0 0 0 0 linear : 697 1 1491 1 0 0 0 0 0 0 countsols : 0 0 0 1 0 0 0 0 0 0 Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS integral : 0.00 0.00 0.00 0.00 0.00 varbound : 0.00 0.00 0.00 0.00 0.00 setppc : 0.00 0.00 0.00 0.00 0.00 linear : 0.20 0.00 0.20 0.00 0.00 countsols : 0.00 0.00 0.00 0.00 0.00 Propagators : Time Calls Cutoffs DomReds rootredcost : 0.00 0 0 0 pseudoobj : 0.00 2 0 0 Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters propagation : 0.00 0 0 0 0.0 0 0.0 - infeasible LP : 0.00 0 0 0 0.0 0 0.0 0 bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 strong branching : 0.00 0 0 0 0.0 0 0.0 0 pseudo solution : 0.00 0 0 0 0.0 0 0.0 - applied globally : - - - 0 0.0 - - - applied locally : - - - 0 0.0 - - - Separators : Time Calls Cutoffs DomReds Cuts Conss cut pool : 0.00 0 - - 0 - (maximal pool size: 0) redcost : 0.00 1 0 0 0 0 impliedbounds : 0.00 0 0 0 0 0 intobj : 0.00 0 0 0 0 0 gomory : 0.00 1 0 0 0 0 strongcg : 0.00 1 0 0 0 0 cmir : 0.01 1 0 0 0 0 flowcover : 0.02 1 0 0 0 0 clique : 0.00 1 0 0 0 0 zerohalf : 0.00 0 0 0 0 0 mcf : 0.00 0 0 0 0 0 Pricers : Time Calls Vars problem variables: 0.00 0 0 Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children pscost : 0.00 0 0 0 0 0 0 inference : 0.00 0 0 0 0 0 0 mostinf : 0.00 0 0 0 0 0 0 leastinf : 0.00 0 0 0 0 0 0 fullstrong : 0.00 0 0 0 0 0 0 allfullstrong : 0.00 0 0 0 0 0 0 random : 0.00 0 0 0 0 0 0 relpscost : 0.00 0 0 0 0 0 0 Primal Heuristics : Time Calls Found LP solutions : 0.00 - 1 pseudo solutions : 0.00 - 0 oneopt : 0.00 0 0 simplerounding : 0.00 0 0 rounding : 0.00 0 0 shifting : 0.00 0 0 intshifting : 0.00 0 0 fixandinfer : 0.00 0 0 feaspump : 0.00 0 0 coefdiving : 0.00 0 0 pscostdiving : 0.00 0 0 fracdiving : 0.00 0 0 veclendiving : 0.00 0 0 intdiving : 0.00 0 0 actconsdiving : 0.00 0 0 objpscostdiving : 0.00 0 0 rootsoldiving : 0.00 0 0 linesearchdiving : 0.00 0 0 guideddiving : 0.00 0 0 octane : 0.00 0 0 rens : 0.00 0 0 rins : 0.00 0 0 localbranching : 0.00 0 0 mutation : 0.00 0 0 crossover : 0.00 0 0 dins : 0.00 0 0 LP : Time Calls Iterations Iter/call Iter/sec primal LP : 0.00 0 0 0.00 - dual LP : 0.04 1 984 984.00 24600.00 barrier LP : 0.00 0 0 0.00 - diving/probing LP: 0.00 0 0 0.00 - strong branching : 0.00 0 0 0.00 - (at root node) : - 0 0 0.00 - conflict analysis: 0.00 0 0 0.00 - B&B Tree : number of runs : 1 nodes : 1 nodes (total) : 1 nodes left : 0 max depth : 0 max depth (total): 0 backtracks : 0 (0.0%) delayed cutoffs : 0 repropagations : 0 (0 domain reductions, 0 cutoffs) avg switch length: 2.00 switching time : 0.00 Solution : Solutions found : 1 (1 improvements) Primal Bound : -4.86034407501968e+10 (in run 1, after 1 nodes, 4.07 seconds, depth 0, found by ) Dual Bound : -4.86034407501968e+10 Gap : 0.00 % Root Dual Bound : -4.86034407501968e+10 Solving LP with fixed discrete variables... GAMS/SCIP finished. --- Restarting execution --- neos5.gms(124) 0 Mb --- Reading solution for model m --- neos5.gms(124) 13 Mb *** Status: Normal completion --- Job neos5.gms Stop 10/03/08 03:39:30 elapsed 0:00:05.925