--- Job prod1 Start 10/03/08 04:00:18 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 --- prod1.gms(106) 2 Mb --- GDXin=/home/stefan/work/gams/models/LINlib/prod1.gdx --- prod1.gms(148) 3 Mb --- Starting execution: elapsed 0:00:00.010 --- prod1.gms(123) 4 Mb --- Generating MIP model m --- prod1.gms(124) 4 Mb --- 209 rows 251 columns 5,352 non-zeroes --- 149 discrete-columns --- Executing SCIP: elapsed 0:00:00.024 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) 1 del vars, 1 del conss, 2 chg bounds, 100 chg sides, 497 chg coeffs, 0 upgd conss, 0 impls, 7 clqs (round 2) 101 del vars, 101 del conss, 2 chg bounds, 100 chg sides, 497 chg coeffs, 0 upgd conss, 0 impls, 7 clqs (round 3) 101 del vars, 101 del conss, 2 chg bounds, 100 chg sides, 497 chg coeffs, 7 upgd conss, 0 impls, 7 clqs (0.1s) probing: 101/149 (67.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes (0.1s) probing aborted: 100/100 successive totally useless probings presolving (4 rounds): 101 deleted vars, 101 deleted constraints, 2 tightened bounds, 0 added holes, 100 changed sides, 497 changed coefficients 0 implications, 7 cliques presolved problem has 149 variables (149 bin, 0 int, 0 impl, 0 cont) and 107 constraints 7 constraints of type 100 constraints of type transformed objective value is always integral (scale: 1) Presolving Time: 0.06 node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 1 | 0 | 235 |1024k| 0 |-8.441587e+01 | -- | Inf s 1 | 0 | 235 |1030k| 0 |-8.441587e+01 |-4.700000e+01 | 44.32% 1 | 0 | 255 |1283k| 0 |-8.422635e+01 |-4.700000e+01 | 44.20% 1 | 0 | 273 |1331k| 0 |-8.419721e+01 |-4.700000e+01 | 44.18% 1 | 0 | 281 |1391k| 0 |-8.418725e+01 |-4.700000e+01 | 44.17% 1 | 0 | 285 |1399k| 0 |-8.418461e+01 |-4.700000e+01 | 44.17% 1 | 0 | 291 |1428k| 0 |-8.418120e+01 |-4.700000e+01 | 44.17% 1 | 0 | 299 |1442k| 0 |-8.417862e+01 |-4.700000e+01 | 44.17% 1 | 0 | 311 |1442k| 0 |-8.417592e+01 |-4.700000e+01 | 44.16% 1 | 0 | 320 |1443k| 0 |-8.417057e+01 |-4.700000e+01 | 44.16% F 1 | 0 | 541 |1455k| 0 |-8.417057e+01 |-4.800000e+01 | 42.97% 1 | 0 | 616 |1451k| 0 |-8.417057e+01 |-4.800000e+01 | 42.97% 1 | 2 | 616 |1451k| 0 |-8.417057e+01 |-4.800000e+01 | 42.97% c 33 | 34 | 1567 |1477k| 32 |-8.221445e+01 |-5.200000e+01 | 36.75% f 66 | 67 | 2263 |1499k| 37 |-8.221445e+01 |-5.200000e+01 | 36.75% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 100 | 85 | 2759 |1499k| 37 |-8.221445e+01 |-5.200000e+01 | 36.75% 200 | 165 | 4856 |1542k| 39 |-8.033201e+01 |-5.200000e+01 | 35.27% C 266 | 219 | 5982 |1568k| 42 |-8.033201e+01 |-5.400000e+01 | 32.78% 300 | 243 | 6307 |1577k| 42 |-8.033201e+01 |-5.400000e+01 | 32.78% R 315 | 237 | 6413 |1579k| 42 |-8.033201e+01 |-5.600000e+01 | 30.29% 400 | 285 | 7626 |1603k| 42 |-7.989780e+01 |-5.600000e+01 | 29.91% 500 | 343 | 8952 |1633k| 42 |-7.924510e+01 |-5.600000e+01 | 29.33% 600 | 389 | 11015 |1666k| 42 |-7.845131e+01 |-5.600000e+01 | 28.62% 700 | 433 | 12469 |1688k| 42 |-7.650651e+01 |-5.600000e+01 | 26.80% 800 | 475 | 14069 |1712k| 42 |-7.255388e+01 |-5.600000e+01 | 22.82% 900 | 511 | 15554 |1738k| 43 |-7.238309e+01 |-5.600000e+01 | 22.63% 1000 | 547 | 17136 |1763k| 45 |-7.197113e+01 |-5.600000e+01 | 22.19% 1100 | 581 | 18628 |1790k| 45 |-7.137152e+01 |-5.600000e+01 | 21.54% 1200 | 627 | 20401 |1813k| 45 |-7.079517e+01 |-5.600000e+01 | 20.90% 1300 | 669 | 23408 |1852k| 45 |-6.992453e+01 |-5.600000e+01 | 19.91% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 1400 | 705 | 26424 |1893k| 45 |-6.896768e+01 |-5.600000e+01 | 18.80% 1500 | 751 | 29095 |1928k| 45 |-6.811793e+01 |-5.600000e+01 | 17.79% 1600 | 771 | 31738 |1951k| 45 |-6.702567e+01 |-5.600000e+01 | 16.45% 1700 | 805 | 33468 |1983k| 45 |-6.661677e+01 |-5.600000e+01 | 15.94% 1800 | 821 | 35789 |2015k| 45 |-6.547236e+01 |-5.600000e+01 | 14.47% 1900 | 847 | 38542 |2055k| 45 |-6.480311e+01 |-5.600000e+01 | 13.58% 2000 | 885 | 40845 |2082k| 45 |-6.439278e+01 |-5.600000e+01 | 13.03% 2100 | 929 | 42822 |2118k| 45 |-6.428013e+01 |-5.600000e+01 | 12.88% 2200 | 983 | 45102 |2160k| 45 |-6.408040e+01 |-5.600000e+01 | 12.61% 2300 | 1035 | 47167 |2201k| 45 |-6.389229e+01 |-5.600000e+01 | 12.35% 2400 | 1077 | 49227 |2251k| 45 |-6.342661e+01 |-5.600000e+01 | 11.71% 2500 | 1125 | 51594 |2299k| 45 |-6.311737e+01 |-5.600000e+01 | 11.28% 2600 | 1165 | 53407 |2340k| 47 |-6.276525e+01 |-5.600000e+01 | 10.78% 2700 | 1213 | 55425 |2382k| 47 |-6.261872e+01 |-5.600000e+01 | 10.57% 2800 | 1245 | 57115 |2430k| 47 |-6.257919e+01 |-5.600000e+01 | 10.51% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 2900 | 1295 | 58931 |2484k| 47 |-6.237358e+01 |-5.600000e+01 | 10.22% 3000 | 1317 | 60580 |2526k| 47 |-6.212764e+01 |-5.600000e+01 | 9.86% 3100 | 1365 | 62559 |2572k| 47 |-6.203696e+01 |-5.600000e+01 | 9.73% 3200 | 1427 | 65053 |2626k| 47 |-6.196665e+01 |-5.600000e+01 | 9.63% 3300 | 1467 | 66759 |2676k| 47 |-6.185215e+01 |-5.600000e+01 | 9.46% 3400 | 1511 | 68210 |2714k| 47 |-6.172739e+01 |-5.600000e+01 | 9.28% 3500 | 1547 | 70080 |2756k| 47 |-6.165385e+01 |-5.600000e+01 | 9.17% 3600 | 1597 | 71734 |2800k| 51 |-6.165341e+01 |-5.600000e+01 | 9.17% 3700 | 1621 | 73106 |2830k| 51 |-6.147590e+01 |-5.600000e+01 | 8.91% 3800 | 1659 | 74503 |2864k| 51 |-6.139613e+01 |-5.600000e+01 | 8.79% 3900 | 1691 | 75543 |2893k| 51 |-6.134093e+01 |-5.600000e+01 | 8.71% 4000 | 1727 | 77092 |2929k| 51 |-6.127414e+01 |-5.600000e+01 | 8.61% 4100 | 1741 | 78644 |2947k| 51 |-6.124718e+01 |-5.600000e+01 | 8.57% 4200 | 1760 | 80261 |2969k| 51 |-6.121223e+01 |-5.600000e+01 | 8.52% 4300 | 1772 | 81807 |2994k| 51 |-6.113361e+01 |-5.600000e+01 | 8.40% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 4400 | 1786 | 82863 |3017k| 51 |-6.111166e+01 |-5.600000e+01 | 8.36% 4500 | 1808 | 84087 |3040k| 51 |-6.111166e+01 |-5.600000e+01 | 8.36% 4600 | 1814 | 85400 |3054k| 51 |-6.105767e+01 |-5.600000e+01 | 8.28% 4700 | 1826 | 86543 |3074k| 51 |-6.097422e+01 |-5.600000e+01 | 8.16% 4800 | 1835 | 87524 |3093k| 58 |-6.089642e+01 |-5.600000e+01 | 8.04% 4900 | 1853 | 89068 |3121k| 58 |-6.083007e+01 |-5.600000e+01 | 7.94% 5000 | 1855 | 90448 |3133k| 58 |-6.076802e+01 |-5.600000e+01 | 7.85% 5100 | 1867 | 91853 |3153k| 58 |-6.074640e+01 |-5.600000e+01 | 7.81% 5200 | 1879 | 93312 |3173k| 58 |-6.070137e+01 |-5.600000e+01 | 7.75% 5300 | 1877 | 94610 |3187k| 58 |-6.068876e+01 |-5.600000e+01 | 7.73% 5400 | 1893 | 95939 |3210k| 58 |-6.068565e+01 |-5.600000e+01 | 7.72% 5500 | 1901 | 97006 |3228k| 58 |-6.065534e+01 |-5.600000e+01 | 7.68% 5600 | 1911 | 98294 |3251k| 58 |-6.057454e+01 |-5.600000e+01 | 7.55% 5700 | 1915 | 99434 |3264k| 58 |-6.053448e+01 |-5.600000e+01 | 7.49% 5800 | 1923 |100726 |3277k| 58 |-6.051604e+01 |-5.600000e+01 | 7.46% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 5900 | 1941 |101912 |3302k| 58 |-6.050990e+01 |-5.600000e+01 | 7.45% 6000 | 1965 |103277 |3331k| 58 |-6.047166e+01 |-5.600000e+01 | 7.39% 6100 | 1985 |104664 |3356k| 58 |-6.042492e+01 |-5.600000e+01 | 7.32% 6200 | 2003 |106089 |3377k| 58 |-6.041827e+01 |-5.600000e+01 | 7.31% 6300 | 2013 |107519 |3395k| 58 |-6.037693e+01 |-5.600000e+01 | 7.25% 6400 | 2031 |108642 |3419k| 58 |-6.035768e+01 |-5.600000e+01 | 7.22% 6500 | 2051 |110037 |3442k| 58 |-6.030877e+01 |-5.600000e+01 | 7.14% 6600 | 2057 |111186 |3461k| 58 |-6.021013e+01 |-5.600000e+01 | 6.99% 6700 | 2049 |112314 |3467k| 58 |-6.019512e+01 |-5.600000e+01 | 6.97% 6800 | 2075 |113818 |3493k| 58 |-6.016545e+01 |-5.600000e+01 | 6.92% 6900 | 2089 |115194 |3517k| 58 |-6.014215e+01 |-5.600000e+01 | 6.89% 7000 | 2107 |116568 |3541k| 58 |-6.013756e+01 |-5.600000e+01 | 6.88% 7100 | 2115 |117783 |3561k| 58 |-6.011948e+01 |-5.600000e+01 | 6.85% 7200 | 2117 |119072 |3576k| 58 |-6.011710e+01 |-5.600000e+01 | 6.85% 7300 | 2117 |120396 |3593k| 58 |-6.008313e+01 |-5.600000e+01 | 6.80% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 7400 | 2145 |121891 |3620k| 58 |-6.004667e+01 |-5.600000e+01 | 6.74% 7500 | 2171 |123057 |3648k| 58 |-6.000492e+01 |-5.600000e+01 | 6.67% 7600 | 2187 |124697 |3670k| 58 |-5.999978e+01 |-5.600000e+01 | 6.67% 7700 | 2191 |126230 |3685k| 58 |-5.997597e+01 |-5.600000e+01 | 6.63% 7800 | 2199 |127653 |3704k| 58 |-5.997051e+01 |-5.600000e+01 | 6.62% 7900 | 2205 |128965 |3723k| 58 |-5.994939e+01 |-5.600000e+01 | 6.59% 8000 | 2216 |130355 |3744k| 58 |-5.993553e+01 |-5.600000e+01 | 6.57% 8100 | 2218 |131813 |3761k| 58 |-5.992951e+01 |-5.600000e+01 | 6.56% 8200 | 2226 |133190 |3775k| 58 |-5.989275e+01 |-5.600000e+01 | 6.50% 8300 | 2256 |134317 |3807k| 58 |-5.986476e+01 |-5.600000e+01 | 6.46% 8400 | 2264 |135728 |3825k| 58 |-5.986476e+01 |-5.600000e+01 | 6.46% 8500 | 2260 |137144 |3840k| 58 |-5.985031e+01 |-5.600000e+01 | 6.43% 8600 | 2272 |138289 |3856k| 58 |-5.980873e+01 |-5.600000e+01 | 6.37% 8700 | 2288 |139819 |3879k| 58 |-5.979061e+01 |-5.600000e+01 | 6.34% 8800 | 2294 |141175 |3899k| 58 |-5.975686e+01 |-5.600000e+01 | 6.29% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 8900 | 2312 |142716 |3920k| 58 |-5.975686e+01 |-5.600000e+01 | 6.29% 9000 | 2318 |143916 |3939k| 58 |-5.974378e+01 |-5.600000e+01 | 6.27% 9100 | 2332 |145179 |3957k| 58 |-5.972481e+01 |-5.600000e+01 | 6.24% 9200 | 2338 |146795 |3972k| 58 |-5.971311e+01 |-5.600000e+01 | 6.22% 9300 | 2346 |148047 |3996k| 58 |-5.967273e+01 |-5.600000e+01 | 6.15% 9400 | 2358 |149527 |4011k| 58 |-5.967273e+01 |-5.600000e+01 | 6.15% 9500 | 2380 |151334 |4038k| 58 |-5.965939e+01 |-5.600000e+01 | 6.13% 9600 | 2366 |152849 |4048k| 58 |-5.962777e+01 |-5.600000e+01 | 6.08% 9700 | 2364 |154014 |4058k| 58 |-5.960012e+01 |-5.600000e+01 | 6.04% 9800 | 2372 |155446 |4073k| 58 |-5.959805e+01 |-5.600000e+01 | 6.04% 9900 | 2366 |156880 |4080k| 58 |-5.957500e+01 |-5.600000e+01 | 6.00% 10000 | 2352 |157941 |4087k| 58 |-5.952861e+01 |-5.600000e+01 | 5.93% 10100 | 2352 |158894 |4100k| 58 |-5.952518e+01 |-5.600000e+01 | 5.92% 10200 | 2350 |160116 |4111k| 58 |-5.952218e+01 |-5.600000e+01 | 5.92% 10300 | 2352 |161349 |4127k| 58 |-5.950399e+01 |-5.600000e+01 | 5.89% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 10400 | 2356 |162578 |4145k| 58 |-5.948702e+01 |-5.600000e+01 | 5.86% 10500 | 2344 |163512 |4150k| 58 |-5.946100e+01 |-5.600000e+01 | 5.82% 10600 | 2338 |164423 |4151k| 58 |-5.942674e+01 |-5.600000e+01 | 5.77% 10700 | 2336 |165518 |4165k| 58 |-5.942207e+01 |-5.600000e+01 | 5.76% 10800 | 2340 |166802 |4177k| 58 |-5.940308e+01 |-5.600000e+01 | 5.73% 10900 | 2332 |167886 |4187k| 58 |-5.938028e+01 |-5.600000e+01 | 5.69% 11000 | 2332 |169092 |4200k| 58 |-5.935926e+01 |-5.600000e+01 | 5.66% 11100 | 2316 |170048 |4203k| 58 |-5.933401e+01 |-5.600000e+01 | 5.62% 11200 | 2300 |170963 |4203k| 58 |-5.930835e+01 |-5.600000e+01 | 5.58% 11300 | 2304 |172237 |4219k| 58 |-5.927517e+01 |-5.600000e+01 | 5.53% 11400 | 2290 |173580 |4224k| 58 |-5.924205e+01 |-5.600000e+01 | 5.47% 11500 | 2280 |174754 |4233k| 58 |-5.919047e+01 |-5.600000e+01 | 5.39% 11600 | 2272 |175649 |4239k| 58 |-5.916908e+01 |-5.600000e+01 | 5.36% 11700 | 2253 |176622 |4240k| 58 |-5.915358e+01 |-5.600000e+01 | 5.33% 11800 | 2239 |177650 |4240k| 58 |-5.913994e+01 |-5.600000e+01 | 5.31% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 11900 | 2221 |178779 |4241k| 58 |-5.913135e+01 |-5.600000e+01 | 5.30% 12000 | 2201 |180012 |4242k| 58 |-5.910226e+01 |-5.600000e+01 | 5.25% 12100 | 2181 |180924 |4236k| 58 |-5.907877e+01 |-5.600000e+01 | 5.21% 12200 | 2151 |181972 |4226k| 58 |-5.906736e+01 |-5.600000e+01 | 5.19% 12300 | 2135 |183280 |4230k| 58 |-5.904902e+01 |-5.600000e+01 | 5.16% 12400 | 2137 |184659 |4244k| 58 |-5.903888e+01 |-5.600000e+01 | 5.15% 12500 | 2119 |185835 |4244k| 58 |-5.903682e+01 |-5.600000e+01 | 5.14% 12600 | 2091 |187036 |4227k| 58 |-5.900970e+01 |-5.600000e+01 | 5.10% 12700 | 2081 |188118 |4232k| 58 |-5.900904e+01 |-5.600000e+01 | 5.10% 12800 | 2069 |189285 |4231k| 58 |-5.900305e+01 |-5.600000e+01 | 5.09% 12900 | 2051 |190411 |4226k| 58 |-5.900000e+01 |-5.600000e+01 | 5.08% 13000 | 2045 |191643 |4232k| 58 |-5.899098e+01 |-5.600000e+01 | 5.07% 13100 | 2025 |192760 |4225k| 58 |-5.897553e+01 |-5.600000e+01 | 5.05% 13200 | 2017 |193973 |4226k| 58 |-5.897112e+01 |-5.600000e+01 | 5.04% 13300 | 2013 |195180 |4229k| 58 |-5.894951e+01 |-5.600000e+01 | 5.00% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 13400 | 2007 |196357 |4233k| 58 |-5.893488e+01 |-5.600000e+01 | 4.98% 13500 | 2009 |197736 |4246k| 58 |-5.892910e+01 |-5.600000e+01 | 4.97% 13600 | 2005 |199115 |4256k| 58 |-5.891541e+01 |-5.600000e+01 | 4.95% 13700 | 2001 |200609 |4255k| 58 |-5.891487e+01 |-5.600000e+01 | 4.95% 13800 | 2001 |202174 |4262k| 58 |-5.890408e+01 |-5.600000e+01 | 4.93% 13900 | 2005 |203123 |4271k| 58 |-5.888925e+01 |-5.600000e+01 | 4.91% 14000 | 1997 |204276 |4275k| 58 |-5.888925e+01 |-5.600000e+01 | 4.91% 14100 | 1985 |205577 |4270k| 58 |-5.888889e+01 |-5.600000e+01 | 4.91% 14200 | 1975 |206840 |4267k| 58 |-5.887647e+01 |-5.600000e+01 | 4.89% 14300 | 1983 |208240 |4285k| 58 |-5.887647e+01 |-5.600000e+01 | 4.89% 14400 | 1975 |209363 |4287k| 58 |-5.886320e+01 |-5.600000e+01 | 4.86% 14500 | 1971 |210742 |4295k| 58 |-5.885891e+01 |-5.600000e+01 | 4.86% 14600 | 1961 |212000 |4290k| 58 |-5.884127e+01 |-5.600000e+01 | 4.83% 14700 | 1969 |213598 |4308k| 58 |-5.883806e+01 |-5.600000e+01 | 4.82% 14800 | 1971 |214856 |4315k| 58 |-5.883674e+01 |-5.600000e+01 | 4.82% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 14900 | 1973 |216123 |4320k| 58 |-5.883282e+01 |-5.600000e+01 | 4.82% 15000 | 1971 |217650 |4326k| 58 |-5.883181e+01 |-5.600000e+01 | 4.81% 15100 | 1973 |218904 |4339k| 58 |-5.883014e+01 |-5.600000e+01 | 4.81% 15200 | 1979 |220135 |4348k| 58 |-5.882043e+01 |-5.600000e+01 | 4.79% 15300 | 1981 |221654 |4358k| 58 |-5.881231e+01 |-5.600000e+01 | 4.78% 15400 | 1967 |222983 |4351k| 58 |-5.881104e+01 |-5.600000e+01 | 4.78% 15500 | 1959 |224484 |4352k| 58 |-5.880244e+01 |-5.600000e+01 | 4.77% 15600 | 1963 |225831 |4363k| 58 |-5.880197e+01 |-5.600000e+01 | 4.77% 15700 | 1961 |227228 |4369k| 58 |-5.878186e+01 |-5.600000e+01 | 4.73% 15800 | 1957 |228809 |4375k| 58 |-5.876438e+01 |-5.600000e+01 | 4.70% 15900 | 1957 |229840 |4383k| 58 |-5.874244e+01 |-5.600000e+01 | 4.67% 16000 | 1947 |230842 |4380k| 58 |-5.874244e+01 |-5.600000e+01 | 4.67% 16100 | 1943 |232215 |4383k| 58 |-5.873360e+01 |-5.600000e+01 | 4.65% 16200 | 1935 |233739 |4382k| 58 |-5.872350e+01 |-5.600000e+01 | 4.64% 16300 | 1925 |235016 |4376k| 58 |-5.871852e+01 |-5.600000e+01 | 4.63% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 16400 | 1925 |236247 |4382k| 59 |-5.871462e+01 |-5.600000e+01 | 4.62% 16500 | 1915 |237657 |4379k| 59 |-5.868317e+01 |-5.600000e+01 | 4.57% 16600 | 1915 |239203 |4386k| 59 |-5.866513e+01 |-5.600000e+01 | 4.54% 16700 | 1911 |240447 |4391k| 59 |-5.864426e+01 |-5.600000e+01 | 4.51% 16800 | 1915 |242228 |4400k| 59 |-5.862718e+01 |-5.600000e+01 | 4.48% 16900 | 1903 |243420 |4393k| 59 |-5.861451e+01 |-5.600000e+01 | 4.46% 17000 | 1903 |244617 |4398k| 59 |-5.861451e+01 |-5.600000e+01 | 4.46% 17100 | 1903 |246206 |4405k| 59 |-5.860449e+01 |-5.600000e+01 | 4.44% 17200 | 1891 |247423 |4403k| 59 |-5.859410e+01 |-5.600000e+01 | 4.43% 17300 | 1871 |248730 |4381k| 59 |-5.858798e+01 |-5.600000e+01 | 4.42% 17400 | 1873 |250047 |4389k| 59 |-5.858781e+01 |-5.600000e+01 | 4.42% 17500 | 1861 |251414 |4387k| 59 |-5.857926e+01 |-5.600000e+01 | 4.40% 17600 | 1857 |252922 |4385k| 59 |-5.856960e+01 |-5.600000e+01 | 4.39% 17700 | 1843 |253950 |4378k| 59 |-5.855322e+01 |-5.600000e+01 | 4.36% 17800 | 1855 |255459 |4388k| 59 |-5.854316e+01 |-5.600000e+01 | 4.34% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 17900 | 1861 |256668 |4396k| 59 |-5.853941e+01 |-5.600000e+01 | 4.34% 18000 | 1855 |257932 |4398k| 59 |-5.853004e+01 |-5.600000e+01 | 4.32% 18100 | 1851 |259271 |4407k| 59 |-5.852507e+01 |-5.600000e+01 | 4.31% 18200 | 1833 |260512 |4393k| 59 |-5.852507e+01 |-5.600000e+01 | 4.31% 18300 | 1827 |261749 |4392k| 59 |-5.850697e+01 |-5.600000e+01 | 4.28% 18400 | 1815 |263016 |4387k| 59 |-5.848196e+01 |-5.600000e+01 | 4.24% 18500 | 1801 |264370 |4383k| 59 |-5.847893e+01 |-5.600000e+01 | 4.24% 18600 | 1789 |265736 |4379k| 59 |-5.847683e+01 |-5.600000e+01 | 4.24% 18700 | 1785 |267244 |4369k| 59 |-5.846136e+01 |-5.600000e+01 | 4.21% 18800 | 1781 |268844 |4364k| 59 |-5.845671e+01 |-5.600000e+01 | 4.20% 18900 | 1783 |270270 |4369k| 59 |-5.845671e+01 |-5.600000e+01 | 4.20% 19000 | 1763 |271484 |4355k| 59 |-5.844024e+01 |-5.600000e+01 | 4.18% 19100 | 1755 |273027 |4351k| 59 |-5.841709e+01 |-5.600000e+01 | 4.14% 19200 | 1743 |274538 |4345k| 59 |-5.841689e+01 |-5.600000e+01 | 4.14% 19300 | 1729 |275773 |4335k| 59 |-5.841140e+01 |-5.600000e+01 | 4.13% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 19400 | 1711 |276953 |4326k| 59 |-5.840364e+01 |-5.600000e+01 | 4.12% 19500 | 1723 |278348 |4342k| 59 |-5.840233e+01 |-5.600000e+01 | 4.11% 19600 | 1715 |280103 |4336k| 59 |-5.839633e+01 |-5.600000e+01 | 4.10% 19700 | 1707 |281366 |4335k| 59 |-5.838314e+01 |-5.600000e+01 | 4.08% 19800 | 1701 |282800 |4336k| 59 |-5.837277e+01 |-5.600000e+01 | 4.06% 19900 | 1685 |283987 |4317k| 59 |-5.836792e+01 |-5.600000e+01 | 4.06% 20000 | 1675 |285374 |4315k| 59 |-5.836792e+01 |-5.600000e+01 | 4.06% 20100 | 1671 |286790 |4314k| 59 |-5.836620e+01 |-5.600000e+01 | 4.05% 20200 | 1679 |288402 |4320k| 59 |-5.836589e+01 |-5.600000e+01 | 4.05% 20300 | 1667 |289603 |4308k| 59 |-5.836271e+01 |-5.600000e+01 | 4.05% 20400 | 1665 |290947 |4312k| 59 |-5.835702e+01 |-5.600000e+01 | 4.04% 20500 | 1659 |292609 |4312k| 59 |-5.835442e+01 |-5.600000e+01 | 4.03% 20600 | 1649 |293869 |4299k| 59 |-5.835230e+01 |-5.600000e+01 | 4.03% 20700 | 1639 |295436 |4290k| 59 |-5.834477e+01 |-5.600000e+01 | 4.02% 20800 | 1627 |296874 |4279k| 59 |-5.834158e+01 |-5.600000e+01 | 4.01% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 20900 | 1603 |298147 |4251k| 59 |-5.834131e+01 |-5.600000e+01 | 4.01% 21000 | 1599 |299429 |4253k| 59 |-5.833919e+01 |-5.600000e+01 | 4.01% 21100 | 1581 |300782 |4233k| 59 |-5.833209e+01 |-5.600000e+01 | 4.00% 21200 | 1577 |302097 |4233k| 59 |-5.832744e+01 |-5.600000e+01 | 3.99% 21300 | 1555 |303276 |4217k| 59 |-5.831318e+01 |-5.600000e+01 | 3.97% 21400 | 1535 |304588 |4194k| 59 |-5.830814e+01 |-5.600000e+01 | 3.96% 21500 | 1533 |305949 |4196k| 59 |-5.830101e+01 |-5.600000e+01 | 3.95% 21600 | 1539 |307407 |4203k| 59 |-5.829894e+01 |-5.600000e+01 | 3.94% 21700 | 1555 |309481 |4216k| 59 |-5.829307e+01 |-5.600000e+01 | 3.93% 21800 | 1537 |310512 |4200k| 59 |-5.829267e+01 |-5.600000e+01 | 3.93% 21900 | 1501 |311937 |4159k| 59 |-5.828800e+01 |-5.600000e+01 | 3.93% 22000 | 1469 |313284 |4127k| 59 |-5.826597e+01 |-5.600000e+01 | 3.89% 22100 | 1455 |314528 |4118k| 59 |-5.826351e+01 |-5.600000e+01 | 3.88% 22200 | 1451 |316020 |4116k| 59 |-5.825968e+01 |-5.600000e+01 | 3.88% 22300 | 1443 |317231 |4104k| 59 |-5.825064e+01 |-5.600000e+01 | 3.86% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 22400 | 1439 |318780 |4104k| 59 |-5.824320e+01 |-5.600000e+01 | 3.85% 22500 | 1421 |320217 |4092k| 59 |-5.824320e+01 |-5.600000e+01 | 3.85% 22600 | 1407 |321515 |4081k| 59 |-5.822843e+01 |-5.600000e+01 | 3.83% 22700 | 1393 |322859 |4066k| 59 |-5.822494e+01 |-5.600000e+01 | 3.82% 22800 | 1383 |324606 |4061k| 59 |-5.821756e+01 |-5.600000e+01 | 3.81% 22900 | 1367 |325845 |4040k| 59 |-5.821354e+01 |-5.600000e+01 | 3.80% 23000 | 1349 |327214 |4027k| 59 |-5.821083e+01 |-5.600000e+01 | 3.80% 23100 | 1315 |328339 |3985k| 59 |-5.818463e+01 |-5.600000e+01 | 3.75% 23200 | 1301 |329637 |3976k| 59 |-5.818383e+01 |-5.600000e+01 | 3.75% 23300 | 1275 |330976 |3951k| 59 |-5.817308e+01 |-5.600000e+01 | 3.74% 23400 | 1243 |332295 |3903k| 59 |-5.816900e+01 |-5.600000e+01 | 3.73% 23500 | 1195 |333423 |3840k| 59 |-5.814096e+01 |-5.600000e+01 | 3.68% 23600 | 1159 |334644 |3785k| 59 |-5.810474e+01 |-5.600000e+01 | 3.62% 23700 | 1127 |335895 |3745k| 59 |-5.807613e+01 |-5.600000e+01 | 3.57% 23800 | 1081 |336654 |3667k| 59 |-5.802882e+01 |-5.600000e+01 | 3.50% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 23900 | 1027 |337671 |3600k| 59 |-5.800000e+01 |-5.600000e+01 | 3.45% 24000 | 987 |338968 |3550k| 59 |-5.800000e+01 |-5.600000e+01 | 3.45% 24100 | 945 |340044 |3492k| 59 |-5.794545e+01 |-5.600000e+01 | 3.36% 24200 | 902 |341255 |3430k| 59 |-5.791145e+01 |-5.600000e+01 | 3.30% 24300 | 864 |342400 |3390k| 59 |-5.788955e+01 |-5.600000e+01 | 3.26% 24400 | 832 |343867 |3350k| 59 |-5.785319e+01 |-5.600000e+01 | 3.20% 24500 | 778 |345152 |3290k| 59 |-5.781588e+01 |-5.600000e+01 | 3.14% 24600 | 748 |346297 |3252k| 59 |-5.781514e+01 |-5.600000e+01 | 3.14% 24700 | 704 |347733 |3180k| 59 |-5.777804e+01 |-5.600000e+01 | 3.08% 24800 | 664 |348985 |3126k| 59 |-5.776175e+01 |-5.600000e+01 | 3.05% 24900 | 620 |350292 |3048k| 59 |-5.774150e+01 |-5.600000e+01 | 3.02% 25000 | 594 |351504 |2994k| 59 |-5.772931e+01 |-5.600000e+01 | 3.00% 25100 | 574 |352667 |2960k| 59 |-5.758367e+01 |-5.600000e+01 | 2.75% 25200 | 562 |353662 |2930k| 59 |-5.756873e+01 |-5.600000e+01 | 2.72% 25300 | 528 |355123 |2872k| 60 |-5.747080e+01 |-5.600000e+01 | 2.56% node | left |LP iter| mem |mdpt | dualbound | primalbound | gap 25400 | 490 |356584 |2801k| 60 |-5.734866e+01 |-5.600000e+01 | 2.35% 25500 | 452 |358172 |2736k| 60 |-5.730009e+01 |-5.600000e+01 | 2.27% 25600 | 416 |359825 |2660k| 60 |-5.727571e+01 |-5.600000e+01 | 2.23% 25700 | 378 |361295 |2587k| 60 |-5.723223e+01 |-5.600000e+01 | 2.15% 25800 | 356 |362797 |2539k| 60 |-5.716807e+01 |-5.600000e+01 | 2.04% 25900 | 324 |364174 |2481k| 60 |-5.701174e+01 |-5.600000e+01 | 1.77% 26000 | 288 |365891 |2415k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26100 | 252 |367799 |2336k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26200 | 218 |369463 |2282k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26300 | 186 |371037 |2217k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26400 | 170 |372568 |2183k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26500 | 142 |374615 |2131k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26600 | 98 |376619 |2043k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26700 | 68 |378132 |1958k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% 26800 | 24 |379947 |1829k| 60 |-5.700000e+01 |-5.600000e+01 | 1.75% SCIP Status : problem is solved [optimal solution found] Solving Time (sec) : 45.07 Solving Nodes : 26827 Primal Bound : -5.60000000000000e+01 (191 solutions) Dual Bound : -5.60000000000000e+01 Gap : 0.00 % SCIP Status : problem is solved [optimal solution found] Solving Time : 45.07 Original Problem : Problem name : gamsmodel Variables : 250 (149 binary, 0 integer, 0 implicit integer, 101 continuous) Constraints : 208 initial, 208 maximal Presolved Problem : Problem name : t_gamsmodel Variables : 149 (149 binary, 0 integer, 0 implicit integer, 0 continuous) Constraints : 107 initial, 380 maximal Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs trivial : 0.00 0 0 0 0 0 0 0 0 dualfix : 0.00 0 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 : 0.00 0 0 0 0 0 0 0 0 probing : 0.05 0 0 0 0 0 0 0 0 setppc : 0.00 0 0 0 0 0 0 0 0 linear : 0.01 0 101 0 2 0 101 100 497 logicor : 0.00 0 0 0 0 0 0 0 0 root node : - 2 - - 2 - - - - Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children integral : 0 0 0 13745 0 70 293 0 0 26846 setppc : 7 10 48123 0 0 50 27593 0 0 0 linear : 100 10 48073 0 0 85 173 35 0 0 logicor : 0+ 0 18461 0 0 16 189 0 0 0 countsols : 0 0 0 0 0 0 0 0 0 0 Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS integral : 1.97 0.00 0.00 1.97 0.00 setppc : 0.37 0.00 0.37 0.00 0.00 linear : 6.28 0.06 6.22 0.00 0.00 logicor : 0.13 0.00 0.13 0.00 0.00 countsols : 0.00 0.00 0.00 0.00 0.00 Propagators : Time Calls Cutoffs DomReds rootredcost : 0.03 3 0 0 pseudoobj : 0.27 48681 46 17921 Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters propagation : 0.00 190 189 1004 43.2 0 0.0 - infeasible LP : 0.08 14069 60 160 35.3 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 : - - - 406 19.2 - - - applied locally : - - - 154 54.2 - - - Separators : Time Calls Cutoffs DomReds Cuts Conss cut pool : 0.00 9 - - 10 - (maximal pool size: 229) redcost : 0.65 19195 0 142472 0 0 impliedbounds : 0.00 10 0 0 0 0 intobj : 0.00 0 0 0 0 0 gomory : 0.01 10 0 0 0 0 strongcg : 0.03 10 0 0 0 0 cmir : 0.48 10 0 0 106 0 flowcover : 2.03 10 0 0 96 0 clique : 0.00 10 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 relpscost : 1.95 13745 70 293 0 0 26846 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 Primal Heuristics : Time Calls Found LP solutions : 0.00 - 0 pseudo solutions : 0.00 - 0 oneopt : 0.02 5 0 feaspump : 0.04 1 2 crossover : 0.91 7 6 fracdiving : 0.57 60 4 veclendiving : 0.52 60 6 linesearchdiving : 0.35 60 0 coefdiving : 0.32 61 3 pscostdiving : 0.56 61 6 guideddiving : 0.57 61 3 rootsoldiving : 0.29 31 6 objpscostdiving : 0.29 31 4 simplerounding : 0.02 13771 0 rounding : 0.43 5174 1 shifting : 1.40 1457 150 intshifting : 0.00 0 0 fixandinfer : 0.00 0 0 intdiving : 0.00 0 0 actconsdiving : 0.00 0 0 octane : 0.00 0 0 rens : 0.38 1 0 rins : 0.00 0 0 localbranching : 0.00 0 0 mutation : 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 : 23.96 26650 360932 13.54 15063.94 barrier LP : 0.00 0 0 0.00 - diving/probing LP: 2.20 4093 19329 4.72 8785.91 strong branching : 1.80 1381 43506 31.50 24170.00 (at root node) : - 26 2826 108.69 - conflict analysis: 0.00 0 0 0.00 - B&B Tree : number of runs : 1 nodes : 26827 nodes (total) : 26827 nodes left : 0 max depth : 60 max depth (total): 60 backtracks : 7810 (29.1%) delayed cutoffs : 7 repropagations : 129 (151 domain reductions, 7 cutoffs) avg switch length: 9.71 switching time : 2.26 Solution : Solutions found : 191 (6 improvements) Primal Bound : -5.60000000000000e+01 (in run 1, after 315 nodes, 5.31 seconds, depth 27, found by ) Dual Bound : -5.60000000000000e+01 Gap : 0.00 % Root Dual Bound : -8.41705677380999e+01 Solving LP with fixed discrete variables... GAMS/SCIP finished. --- Restarting execution --- prod1.gms(124) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job prod1.gms Stop 10/03/08 04:01:04 elapsed 0:00:45.787