>D:\glpk\gusek\glpsol.exe --cover --clique --gomory --mir -m "_lt_lotsizing.mod" GLPSOL: GLPK LP/MIP Solver, v4.65 Parameter(s) specified in the command line: --cover --clique --gomory --mir -m _lt_lotsizing.mod Reading model section from _lt_lotsizing.mod... 37 lines were read Generating totalcost... Generating y_0... Generating inv... Generating pmax... Generating y_T... Model has been successfully generated GLPK Integer Optimizer, v4.65 333 rows, 496 columns, 1322 non-zeros 165 integer variables, all of which are binary Preprocessing... 327 rows, 481 columns, 807 non-zeros 155 integer variables, all of which are binary Scaling... A: min|aij| = 1.000e+00 max|aij| = 3.400e+01 ratio = 3.400e+01 GM: min|aij| = 1.000e+00 max|aij| = 1.000e+00 ratio = 1.000e+00 EQ: min|aij| = 1.000e+00 max|aij| = 1.000e+00 ratio = 1.000e+00 2N: min|aij| = 6.875e-01 max|aij| = 1.313e+00 ratio = 1.909e+00 Constructing initial basis... Size of triangular part is 327 Solving LP relaxation... GLPK Simplex Optimizer, v4.65 327 rows, 481 columns, 807 non-zeros 0: obj = 2.717100000e+04 inf = 3.224e+03 (163) 194: obj = 2.637987350e+05 inf = 0.000e+00 (0) * 371: obj = 2.445525032e+05 inf = 0.000e+00 (0) 1 OPTIMAL LP SOLUTION FOUND Integer optimization begins... Long-step dual simplex will be used Gomory's cuts enabled MIR cuts enabled Cover cuts enabled No 0-1 knapsack inequalities detected Clique cuts enabled Constructing conflict graph... No conflicts found + 371: mip = not found yet >= -inf (1; 0) Cuts on level 0: gmi = 22; mir = 7; Cuts on level 87: gmi = 22; mir = 7; + 740: >>>>> 2.514010000e+05 >= 2.460423676e+05 2.1% (88; 0) Cuts on level 106: gmi = 26; mir = 7; + 996: >>>>> 2.493620000e+05 >= 2.461005057e+05 1.3% (192; 1) Cuts on level 59: gmi = 29; mir = 7; + 1781: >>>>> 2.483290000e+05 >= 2.461470313e+05 0.9% (386; 50) Cuts on level 55: gmi = 36; mir = 7; + 3141: >>>>> 2.482950000e+05 >= 2.462289516e+05 0.8% (592; 259) + 8975: mip = 2.482950000e+05 >= 2.463694802e+05 0.8% (1880; 320) Cuts on level 76: gmi = 42; mir = 9; + 9222: >>>>> 2.481460000e+05 >= 2.463703623e+05 0.7% (1981; 321) + 15406: mip = 2.481460000e+05 >= 2.464165122e+05 0.7% (3043; 561) + 21207: mip = 2.481460000e+05 >= 2.464371379e+05 0.7% (4023; 606) Cuts on level 73: gmi = 50; mir = 12; + 22842: >>>>> 2.481060000e+05 >= 2.464452745e+05 0.7% (4307; 620) + 28300: mip = 2.481060000e+05 >= 2.464713665e+05 0.7% (5351; 794) Cuts on level 64: gmi = 38; mir = 9; + 30216: >>>>> 2.479390000e+05 >= 2.464768224e+05 0.6% (5770; 811) + 35405: mip = 2.479390000e+05 >= 2.464998003e+05 0.6% (6395; 1748) Cuts on level 76: gmi = 42; mir = 11; + 36779: >>>>> 2.479080000e+05 >= 2.465029174e+05 0.6% (6657; 1761) Cuts on level 74: gmi = 44; mir = 10; + 37028: >>>>> 2.477430000e+05 >= 2.465034005e+05 0.5% (6586; 1993) + 42628: mip = 2.477430000e+05 >= 2.465174480e+05 0.5% (6762; 3357) + 48437: mip = 2.477430000e+05 >= 2.465318347e+05 0.5% (7762; 3414) Cuts on level 72: gmi = 52; mir = 10; + 53207: >>>>> 2.476460000e+05 >= 2.465431524e+05 0.4% (8511; 3472) Cuts on level 67: gmi = 45; mir = 10; + 58579: >>>>> 2.474600000e+05 >= 2.465561054e+05 0.4% (8675; 4533) + 64208: mip = 2.474600000e+05 >= 2.465667999e+05 0.4% (8109; 7272) Time used: 60.0 secs. Memory used: 16.0 Mb. Cuts on level 83: gmi = 42; mir = 11; + 69629: >>>>> 2.471390000e+05 >= 2.465765390e+05 0.2% (8899; 7353) + 75168: mip = 2.471390000e+05 >= 2.465898583e+05 0.2% (6427; 13400) + 80830: mip = 2.471390000e+05 >= 2.466001538e+05 0.2% (7019; 13508) + 86646: mip = 2.471390000e+05 >= 2.466094998e+05 0.2% (7618; 13602) + 92347: mip = 2.471390000e+05 >= 2.466186523e+05 0.2% (8152; 13702) + 98154: mip = 2.471390000e+05 >= 2.466282775e+05 0.2% (8627; 13811) +104137: mip = 2.471390000e+05 >= 2.466360073e+05 0.2% (9164; 13911) +109885: mip = 2.471390000e+05 >= 2.466432486e+05 0.2% (9715; 14010) Cuts on level 62: gmi = 47; mir = 15; +115264: >>>>> 2.470750000e+05 >= 2.466490629e+05 0.2% (10193; 14099) +120818: mip = 2.470750000e+05 >= 2.466560937e+05 0.2% (9306; 16616) +126234: mip = 2.470750000e+05 >= 2.466633405e+05 0.2% (9778; 16720) +131636: mip = 2.470750000e+05 >= 2.466701743e+05 0.2% (10167; 16843) Time used: 120.0 secs. Memory used: 29.0 Mb. +137044: mip = 2.470750000e+05 >= 2.466778120e+05 0.2% (10597; 16962) +142474: mip = 2.470750000e+05 >= 2.466833506e+05 0.2% (11046; 17072) +147994: mip = 2.470750000e+05 >= 2.466893674e+05 0.2% (11410; 17193) +153264: mip = 2.470750000e+05 >= 2.466952356e+05 0.2% (11794; 17314) +158388: mip = 2.470750000e+05 >= 2.467009705e+05 0.2% (12143; 17443) +163248: mip = 2.470750000e+05 >= 2.467050978e+05 0.1% (12485; 17554) +168527: mip = 2.470750000e+05 >= 2.467094741e+05 0.1% (12855; 17687) +173838: mip = 2.470750000e+05 >= 2.467143443e+05 0.1% (13287; 17813) +179074: mip = 2.470750000e+05 >= 2.467194153e+05 0.1% (13656; 17947) +184283: mip = 2.470750000e+05 >= 2.467241385e+05 0.1% (13998; 18084) +189477: mip = 2.470750000e+05 >= 2.467291751e+05 0.1% (14282; 18232) +194694: mip = 2.470750000e+05 >= 2.467343152e+05 0.1% (14533; 18371) Time used: 180.0 secs. Memory used: 43.9 Mb. +199650: mip = 2.470750000e+05 >= 2.467381319e+05 0.1% (14872; 18498) +204788: mip = 2.470750000e+05 >= 2.467422347e+05 0.1% (15150; 18631) +209663: mip = 2.470750000e+05 >= 2.467456724e+05 0.1% (15456; 18760) +214747: mip = 2.470750000e+05 >= 2.467499713e+05 0.1% (15760; 18895) +219581: mip = 2.470750000e+05 >= 2.467532867e+05 0.1% (16124; 19022) +224615: mip = 2.470750000e+05 >= 2.467564234e+05 0.1% (16388; 19151) +229491: mip = 2.470750000e+05 >= 2.467597826e+05 0.1% (16673; 19292) +234120: mip = 2.470750000e+05 >= 2.467630014e+05 0.1% (16957; 19417) +239005: mip = 2.470750000e+05 >= 2.467662261e+05 0.1% (17220; 19553) +243691: mip = 2.470750000e+05 >= 2.467691374e+05 0.1% (17486; 19696) +248520: mip = 2.470750000e+05 >= 2.467723424e+05 0.1% (17791; 19824) +252927: mip = 2.470750000e+05 >= 2.467753531e+05 0.1% (18067; 19969) Time used: 240.1 secs. Memory used: 57.4 Mb. +257501: mip = 2.470750000e+05 >= 2.467774772e+05 0.1% (18411; 20088) +262026: mip = 2.470750000e+05 >= 2.467808800e+05 0.1% (18674; 20231) +266607: mip = 2.470750000e+05 >= 2.467830702e+05 0.1% (18976; 20361) +271283: mip = 2.470750000e+05 >= 2.467856311e+05 0.1% (19219; 20502) +275505: mip = 2.470750000e+05 >= 2.467884244e+05 0.1% (19453; 20630) +280145: mip = 2.470750000e+05 >= 2.467914341e+05 0.1% (19710; 20762) +284611: mip = 2.470750000e+05 >= 2.467945247e+05 0.1% (19895; 20903) +289202: mip = 2.470750000e+05 >= 2.467969892e+05 0.1% (20120; 21043) +293481: mip = 2.470750000e+05 >= 2.467998400e+05 0.1% (20338; 21195) +297931: mip = 2.470750000e+05 >= 2.468024378e+05 0.1% (20507; 21338) +302079: mip = 2.470750000e+05 >= 2.468048929e+05 0.1% (20688; 21493) +306605: mip = 2.470750000e+05 >= 2.468076151e+05 0.1% (20883; 21642) Time used: 300.1 secs. Memory used: 68.9 Mb. +310747: mip = 2.470750000e+05 >= 2.468101116e+05 0.1% (21069; 21787) +314917: mip = 2.470750000e+05 >= 2.468120894e+05 0.1% (21256; 21940) +319174: mip = 2.470750000e+05 >= 2.468140951e+05 0.1% (21477; 22082) +323483: mip = 2.470750000e+05 >= 2.468164052e+05 0.1% (21627; 22235) +327868: mip = 2.470750000e+05 >= 2.468181332e+05 0.1% (21823; 22369) +332289: mip = 2.470750000e+05 >= 2.468205987e+05 0.1% (21978; 22531) +336490: mip = 2.470750000e+05 >= 2.468231239e+05 0.1% (22116; 22686) +340484: mip = 2.470750000e+05 >= 2.468252488e+05 0.1% (22263; 22837) +344830: mip = 2.470750000e+05 >= 2.468274944e+05 0.1% (22479; 22984) +348936: mip = 2.470750000e+05 >= 2.468295861e+05 < 0.1% (22637; 23143) +352753: mip = 2.470750000e+05 >= 2.468316330e+05 < 0.1% (22775; 23302) +356862: mip = 2.470750000e+05 >= 2.468336914e+05 < 0.1% (22918; 23444) Time used: 360.1 secs. Memory used: 79.0 Mb. +360828: mip = 2.470750000e+05 >= 2.468355910e+05 < 0.1% (23149; 23585) +364778: mip = 2.470750000e+05 >= 2.468373893e+05 < 0.1% (23329; 23715) +368783: mip = 2.470750000e+05 >= 2.468394414e+05 < 0.1% (23536; 23859) +372757: mip = 2.470750000e+05 >= 2.468411877e+05 < 0.1% (23688; 24012) +376665: mip = 2.470750000e+05 >= 2.468430585e+05 < 0.1% (23817; 24177) +380476: mip = 2.470750000e+05 >= 2.468446355e+05 < 0.1% (23971; 24320) +384594: mip = 2.470750000e+05 >= 2.468463604e+05 < 0.1% (24068; 24479) +388526: mip = 2.470750000e+05 >= 2.468482664e+05 < 0.1% (24158; 24633) +392040: mip = 2.470750000e+05 >= 2.468501147e+05 < 0.1% (24288; 24798) +396054: mip = 2.470750000e+05 >= 2.468517505e+05 < 0.1% (24444; 24942) +400003: mip = 2.470750000e+05 >= 2.468533780e+05 < 0.1% (24580; 25089) +403424: mip = 2.470750000e+05 >= 2.468550763e+05 < 0.1% (24683; 25243) Time used: 420.1 secs. Memory used: 88.0 Mb. +407284: mip = 2.470750000e+05 >= 2.468566939e+05 < 0.1% (24783; 25400) +410897: mip = 2.470750000e+05 >= 2.468581683e+05 < 0.1% (24909; 25553) +414646: mip = 2.470750000e+05 >= 2.468597407e+05 < 0.1% (24991; 25715) +418108: mip = 2.470750000e+05 >= 2.468613642e+05 < 0.1% (25153; 25875) +421724: mip = 2.470750000e+05 >= 2.468628743e+05 < 0.1% (25272; 26029) +425321: mip = 2.470750000e+05 >= 2.468643747e+05 < 0.1% (25374; 26188) +428965: mip = 2.470750000e+05 >= 2.468659404e+05 < 0.1% (25450; 26346) +432716: mip = 2.470750000e+05 >= 2.468673292e+05 < 0.1% (25574; 26493) +436311: mip = 2.470750000e+05 >= 2.468689672e+05 < 0.1% (25727; 26649) +440215: mip = 2.470750000e+05 >= 2.468702710e+05 < 0.1% (25816; 26801) +443857: mip = 2.470750000e+05 >= 2.468718841e+05 < 0.1% (25933; 26949) +447351: mip = 2.470750000e+05 >= 2.468734486e+05 < 0.1% (25988; 27108) Time used: 480.1 secs. Memory used: 96.3 Mb. +450808: mip = 2.470750000e+05 >= 2.468750283e+05 < 0.1% (26062; 27274) +454031: mip = 2.470750000e+05 >= 2.468766808e+05 < 0.1% (26118; 27454) +457516: mip = 2.470750000e+05 >= 2.468781701e+05 < 0.1% (26149; 27628) +460834: mip = 2.470750000e+05 >= 2.468795152e+05 < 0.1% (26198; 27810) +464252: mip = 2.470750000e+05 >= 2.468807513e+05 < 0.1% (26339; 27967) +467468: mip = 2.470750000e+05 >= 2.468823049e+05 < 0.1% (26372; 28140) +470757: mip = 2.470750000e+05 >= 2.468837548e+05 < 0.1% (26430; 28303) +473946: mip = 2.470750000e+05 >= 2.468851341e+05 < 0.1% (26470; 28498) +477468: mip = 2.470750000e+05 >= 2.468863183e+05 < 0.1% (26586; 28651) +480601: mip = 2.470750000e+05 >= 2.468875279e+05 < 0.1% (26640; 28825) +483959: mip = 2.470750000e+05 >= 2.468887026e+05 < 0.1% (26733; 28986) +487252: mip = 2.470750000e+05 >= 2.468900090e+05 < 0.1% (26781; 29152) Time used: 540.1 secs. Memory used: 102.9 Mb. +490538: mip = 2.470750000e+05 >= 2.468913860e+05 < 0.1% (26819; 29332) +493560: mip = 2.470750000e+05 >= 2.468929514e+05 < 0.1% (26841; 29509) +497220: mip = 2.470750000e+05 >= 2.468940586e+05 < 0.1% (26917; 29663) +500482: mip = 2.470750000e+05 >= 2.468954232e+05 < 0.1% (26974; 29841) +503696: mip = 2.470750000e+05 >= 2.468965638e+05 < 0.1% (27010; 30018) +506742: mip = 2.470750000e+05 >= 2.468976832e+05 < 0.1% (27041; 30196) +509798: mip = 2.470750000e+05 >= 2.468988974e+05 < 0.1% (27031; 30372) +512921: mip = 2.470750000e+05 >= 2.469001340e+05 < 0.1% (27061; 30543) +516131: mip = 2.470750000e+05 >= 2.469014062e+05 < 0.1% (27090; 30723) +519224: mip = 2.470750000e+05 >= 2.469027023e+05 < 0.1% (27147; 30910) +522370: mip = 2.470750000e+05 >= 2.469041292e+05 < 0.1% (27179; 31093) +525764: mip = 2.470750000e+05 >= 2.469053036e+05 < 0.1% (27246; 31253) Time used: 600.1 secs. Memory used: 109.0 Mb. +528854: mip = 2.470750000e+05 >= 2.469066073e+05 < 0.1% (27276; 31434) +531750: mip = 2.470750000e+05 >= 2.469081216e+05 < 0.1% (27267; 31623) +534700: mip = 2.470750000e+05 >= 2.469092211e+05 < 0.1% (27308; 31798) +537703: mip = 2.470750000e+05 >= 2.469103214e+05 < 0.1% (27339; 31974) +540774: mip = 2.470750000e+05 >= 2.469113904e+05 < 0.1% (27376; 32152) +543620: mip = 2.470750000e+05 >= 2.469125068e+05 < 0.1% (27367; 32329) +546386: mip = 2.470750000e+05 >= 2.469135749e+05 < 0.1% (27351; 32528) +549349: mip = 2.470750000e+05 >= 2.469148793e+05 < 0.1% (27380; 32706) +552314: mip = 2.470750000e+05 >= 2.469159486e+05 < 0.1% (27415; 32883) +555306: mip = 2.470750000e+05 >= 2.469170035e+05 < 0.1% (27481; 33036) +558200: mip = 2.470750000e+05 >= 2.469180316e+05 < 0.1% (27499; 33209) +561288: mip = 2.470750000e+05 >= 2.469190001e+05 < 0.1% (27567; 33363) Time used: 660.2 secs. Memory used: 114.8 Mb. +564063: mip = 2.470750000e+05 >= 2.469200614e+05 < 0.1% (27579; 33532) +566831: mip = 2.470750000e+05 >= 2.469211828e+05 < 0.1% (27571; 33704) +569832: mip = 2.470750000e+05 >= 2.469222476e+05 < 0.1% (27588; 33887) +572883: mip = 2.470750000e+05 >= 2.469232501e+05 < 0.1% (27643; 34051) +575616: mip = 2.470750000e+05 >= 2.469243517e+05 < 0.1% (27632; 34249) +578593: mip = 2.470750000e+05 >= 2.469252915e+05 < 0.1% (27641; 34426) +581424: mip = 2.470750000e+05 >= 2.469263119e+05 < 0.1% (27668; 34608) +584405: mip = 2.470750000e+05 >= 2.469273652e+05 < 0.1% (27675; 34783) +587147: mip = 2.470750000e+05 >= 2.469283247e+05 < 0.1% (27681; 34980) +590032: mip = 2.470750000e+05 >= 2.469294370e+05 < 0.1% (27667; 35165) +592940: mip = 2.470750000e+05 >= 2.469305741e+05 < 0.1% (27689; 35344) +595764: mip = 2.470750000e+05 >= 2.469314983e+05 < 0.1% (27712; 35528) Time used: 720.2 secs. Memory used: 119.9 Mb. +598501: mip = 2.470750000e+05 >= 2.469325243e+05 < 0.1% (27665; 35712) +601248: mip = 2.470750000e+05 >= 2.469335699e+05 < 0.1% (27629; 35910) +604147: mip = 2.470750000e+05 >= 2.469345002e+05 < 0.1% (27635; 36077) +606837: mip = 2.470750000e+05 >= 2.469356049e+05 < 0.1% (27591; 36273) +609383: mip = 2.470750000e+05 >= 2.469365731e+05 < 0.1% (27557; 36448) +611979: mip = 2.470750000e+05 >= 2.469374772e+05 < 0.1% (27547; 36623) +614731: mip = 2.470750000e+05 >= 2.469383386e+05 < 0.1% (27540; 36792) +617473: mip = 2.470750000e+05 >= 2.469392355e+05 < 0.1% (27543; 36977) +620183: mip = 2.470750000e+05 >= 2.469402095e+05 < 0.1% (27529; 37168) +623071: mip = 2.470750000e+05 >= 2.469411862e+05 < 0.1% (27535; 37343) +625359: mip = 2.470750000e+05 >= 2.469421945e+05 < 0.1% (27458; 37563) +628065: mip = 2.470750000e+05 >= 2.469430713e+05 < 0.1% (27453; 37757) Time used: 780.2 secs. Memory used: 124.4 Mb. +630716: mip = 2.470750000e+05 >= 2.469439454e+05 < 0.1% (27495; 37928) +633272: mip = 2.470750000e+05 >= 2.469449118e+05 < 0.1% (27435; 38118) +635685: mip = 2.470750000e+05 >= 2.469457807e+05 < 0.1% (27382; 38318) +638541: mip = 2.470750000e+05 >= 2.469468155e+05 < 0.1% (27356; 38515) +641235: mip = 2.470750000e+05 >= 2.469477612e+05 < 0.1% (27316; 38715) +643824: mip = 2.470750000e+05 >= 2.469487038e+05 < 0.1% (27267; 38931) +646362: mip = 2.470750000e+05 >= 2.469495923e+05 < 0.1% (27220; 39147) +648836: mip = 2.470750000e+05 >= 2.469505222e+05 < 0.1% (27189; 39341) +651207: mip = 2.470750000e+05 >= 2.469513751e+05 < 0.1% (27132; 39565) +653684: mip = 2.470750000e+05 >= 2.469522051e+05 < 0.1% (27090; 39776) +656343: mip = 2.470750000e+05 >= 2.469530424e+05 < 0.1% (27097; 39961) Cuts on level 58: gmi = 56; mir = 9; +656605: >>>>> 2.470630000e+05 >= 2.469531684e+05 < 0.1% (27087; 39989) +659101: mip = 2.470630000e+05 >= 2.469540289e+05 < 0.1% (24344; 44759) Time used: 840.2 secs. Memory used: 127.4 Mb. +661585: mip = 2.470630000e+05 >= 2.469549002e+05 < 0.1% (24267; 45000) +664135: mip = 2.470630000e+05 >= 2.469559102e+05 < 0.1% (24204; 45259) +666632: mip = 2.470630000e+05 >= 2.469569260e+05 < 0.1% (24116; 45483) +669140: mip = 2.470630000e+05 >= 2.469577391e+05 < 0.1% (24088; 45700) +671557: mip = 2.470630000e+05 >= 2.469587029e+05 < 0.1% (24011; 45927) Cuts on level 67: gmi = 54; mir = 9; +674046: >>>>> 2.470530000e+05 >= 2.469597101e+05 < 0.1% (23931; 46167) +676564: mip = 2.470530000e+05 >= 2.469607092e+05 < 0.1% (21477; 50624) +678995: mip = 2.470530000e+05 >= 2.469616504e+05 < 0.1% (21354; 50945) +681281: mip = 2.470530000e+05 >= 2.469627272e+05 < 0.1% (21244; 51227) +683686: mip = 2.470530000e+05 >= 2.469637289e+05 < 0.1% (21129; 51537) Cuts on level 59: gmi = 53; mir = 9; +684468: >>>>> 2.470240000e+05 >= 2.469640052e+05 < 0.1% (21107; 51632) +687075: mip = 2.470240000e+05 >= 2.469653599e+05 < 0.1% (13608; 66684) +689622: mip = 2.470240000e+05 >= 2.469666127e+05 < 0.1% (13375; 67125) Time used: 900.2 secs. Memory used: 127.4 Mb. +692034: mip = 2.470240000e+05 >= 2.469682393e+05 < 0.1% (13139; 67618) +694530: mip = 2.470240000e+05 >= 2.469695471e+05 < 0.1% (12909; 68079) +696752: mip = 2.470240000e+05 >= 2.469707594e+05 < 0.1% (12701; 68464) +698868: mip = 2.470240000e+05 >= 2.469719692e+05 < 0.1% (12500; 68929) +701196: mip = 2.470240000e+05 >= 2.469734089e+05 < 0.1% (12251; 69495) +703629: mip = 2.470240000e+05 >= 2.469749316e+05 < 0.1% (11964; 70099) +706041: mip = 2.470240000e+05 >= 2.469763725e+05 < 0.1% (11690; 70728) +708530: mip = 2.470240000e+05 >= 2.469778498e+05 < 0.1% (11433; 71314) +710854: mip = 2.470240000e+05 >= 2.469794327e+05 < 0.1% (11136; 71949) +713566: mip = 2.470240000e+05 >= 2.469806875e+05 < 0.1% (10897; 72523) +715911: mip = 2.470240000e+05 >= 2.469821535e+05 < 0.1% (10586; 73175) +718197: mip = 2.470240000e+05 >= 2.469835437e+05 < 0.1% (10272; 73888) Time used: 960.2 secs. Memory used: 127.4 Mb. +720606: mip = 2.470240000e+05 >= 2.469850923e+05 < 0.1% (9978; 74566) +723046: mip = 2.470240000e+05 >= 2.469866225e+05 < 0.1% (9665; 75306) +725554: mip = 2.470240000e+05 >= 2.469881760e+05 < 0.1% (9350; 76050) +727811: mip = 2.470240000e+05 >= 2.469896724e+05 < 0.1% (9006; 76906) +730093: mip = 2.470240000e+05 >= 2.469912761e+05 < 0.1% (8652; 77739) +732520: mip = 2.470240000e+05 >= 2.469927219e+05 < 0.1% (8309; 78661) +734881: mip = 2.470240000e+05 >= 2.469944106e+05 < 0.1% (7920; 79623) +737192: mip = 2.470240000e+05 >= 2.469959935e+05 < 0.1% (7510; 80687) +739474: mip = 2.470240000e+05 >= 2.469976005e+05 < 0.1% (7108; 81795) +741668: mip = 2.470240000e+05 >= 2.469994326e+05 < 0.1% (6651; 83132) +744265: mip = 2.470240000e+05 >= 2.470012425e+05 < 0.1% (6213; 84329) +746678: mip = 2.470240000e+05 >= 2.470032193e+05 < 0.1% (5745; 85865) Time used: 1020.2 secs. Memory used: 127.4 Mb. +749055: mip = 2.470240000e+05 >= 2.470051394e+05 < 0.1% (5228; 87543) +751353: mip = 2.470240000e+05 >= 2.470072821e+05 < 0.1% (4704; 89377) +752926: mip = 2.470240000e+05 >= 2.470086792e+05 < 0.1% (4336; 90719) +754703: mip = 2.470240000e+05 >= 2.470103308e+05 < 0.1% (3876; 92532) +756219: mip = 2.470240000e+05 >= 2.470118759e+05 < 0.1% (3448; 94342) +757791: mip = 2.470240000e+05 >= 2.470135315e+05 < 0.1% (3021; 96197) +759208: mip = 2.470240000e+05 >= 2.470149646e+05 < 0.1% (2582; 98379) +760897: mip = 2.470240000e+05 >= 2.470168871e+05 < 0.1% (2027; 101429) +762982: mip = 2.470240000e+05 >= 2.470197290e+05 < 0.1% (1228; 106583) +765632: mip = 2.470240000e+05 >= tree is empty 0.0% (0; 120731) INTEGER OPTIMAL SOLUTION FOUND Time used: 1068.7 secs Memory used: 127.6 Mb (133842451 bytes) //Input data for Online Solver at https://www.lutanho.net/plt/lotsize.html //I u_0 y_0 y_I 165; 0; 0; 0; startup x_min fix var x_max demand y_min fix var y_max 0; 0, 1618, 4, 31; 24; 0, 0, 1, 9999; 0; 0, 1655, 3, 25; 22; 0, 0, 1, 9999; 0; 0, 1649, 3, 24; 19; 0, 0, 1, 9999; 0; 0, 1748, 4, 16; 21; 0, 0, 3, 9999; 0; 0, 1626, 4, 33; 19; 0, 0, 4, 9999; 0; 0, 1733, 3, 22; 22; 0, 0, 2, 9999; 0; 0, 1943, 2, 20; 22; 0, 0, 2, 9999; 0; 0, 1887, 2, 19; 24; 0, 0, 2, 9999; 0; 0, 1711, 4, 25; 21; 0, 0, 4, 9999; 0; 0, 1994, 1, 21; 23; 0, 0, 4, 9999; 0; 0, 1729, 1, 23; 17; 0, 0, 2, 9999; 0; 0, 1902, 2, 22; 16; 0, 0, 3, 9999; 0; 0, 1622, 3, 18; 17; 0, 0, 1, 9999; 0; 0, 1692, 4, 17; 18; 0, 0, 2, 9999; 0; 0, 1739, 4, 26; 20; 0, 0, 2, 9999; 0; 0, 1947, 4, 22; 22; 0, 0, 4, 9999; 0; 0, 1793, 3, 34; 23; 0, 0, 2, 9999; 0; 0, 1758, 1, 26; 22; 0, 0, 1, 9999; 0; 0, 1828, 2, 27; 21; 0, 0, 3, 9999; 0; 0, 1955, 2, 25; 20; 0, 0, 3, 9999; 0; 0, 1932, 4, 17; 23; 0, 0, 2, 9999; 0; 0, 1776, 1, 16; 24; 0, 0, 3, 9999; 0; 0, 1969, 4, 29; 22; 0, 0, 2, 9999; 0; 0, 1822, 3, 28; 24; 0, 0, 4, 9999; 0; 0, 1808, 4, 26; 22; 0, 0, 1, 9999; 0; 0, 1836, 1, 21; 23; 0, 0, 1, 9999; 0; 0, 1897, 4, 34; 22; 0, 0, 4, 9999; 0; 0, 1977, 3, 31; 18; 0, 0, 1, 9999; 0; 0, 1964, 2, 25; 16; 0, 0, 1, 9999; 0; 0, 1776, 2, 25; 22; 0, 0, 2, 9999; 0; 0, 1831, 2, 17; 24; 0, 0, 4, 9999; 0; 0, 1668, 2, 34; 19; 0, 0, 1, 9999; 0; 0, 1820, 1, 16; 23; 0, 0, 3, 9999; 0; 0, 1677, 3, 21; 24; 0, 0, 2, 9999; 0; 0, 1716, 1, 34; 21; 0, 0, 2, 9999; 0; 0, 1634, 3, 21; 17; 0, 0, 3, 9999; 0; 0, 1742, 1, 22; 18; 0, 0, 3, 9999; 0; 0, 1991, 4, 29; 17; 0, 0, 4, 9999; 0; 0, 1748, 3, 23; 24; 0, 0, 2, 9999; 0; 0, 1958, 1, 34; 20; 0, 0, 4, 9999; 0; 0, 1878, 3, 25; 17; 0, 0, 4, 9999; 0; 0, 1717, 3, 23; 17; 0, 0, 2, 9999; 0; 0, 1692, 4, 18; 18; 0, 0, 1, 9999; 0; 0, 1873, 1, 18; 19; 0, 0, 1, 9999; 0; 0, 1638, 4, 31; 21; 0, 0, 2, 9999; 0; 0, 1702, 3, 25; 19; 0, 0, 4, 9999; 0; 0, 1991, 4, 19; 17; 0, 0, 1, 9999; 0; 0, 1959, 1, 21; 17; 0, 0, 2, 9999; 0; 0, 1907, 1, 18; 22; 0, 0, 4, 9999; 0; 0, 1622, 4, 19; 16; 0, 0, 3, 9999; 0; 0, 1952, 3, 24; 22; 0, 0, 4, 9999; 0; 0, 1843, 3, 24; 21; 0, 0, 1, 9999; 0; 0, 1663, 2, 19; 21; 0, 0, 3, 9999; 0; 0, 1865, 3, 34; 16; 0, 0, 4, 9999; 0; 0, 1934, 2, 17; 16; 0, 0, 4, 9999; 0; 0, 1906, 3, 31; 16; 0, 0, 3, 9999; 0; 0, 1747, 2, 30; 18; 0, 0, 3, 9999; 0; 0, 1811, 1, 24; 23; 0, 0, 2, 9999; 0; 0, 1702, 4, 27; 16; 0, 0, 1, 9999; 0; 0, 1687, 4, 26; 16; 0, 0, 3, 9999; 0; 0, 1778, 4, 17; 19; 0, 0, 3, 9999; 0; 0, 1965, 1, 26; 20; 0, 0, 1, 9999; 0; 0, 1927, 3, 16; 20; 0, 0, 2, 9999; 0; 0, 1785, 2, 34; 19; 0, 0, 2, 9999; 0; 0, 1676, 2, 25; 18; 0, 0, 2, 9999; 0; 0, 1722, 1, 24; 17; 0, 0, 2, 9999; 0; 0, 1880, 1, 34; 19; 0, 0, 4, 9999; 0; 0, 1847, 2, 18; 21; 0, 0, 3, 9999; 0; 0, 1638, 3, 26; 23; 0, 0, 4, 9999; 0; 0, 1894, 2, 23; 20; 0, 0, 1, 9999; 0; 0, 1634, 3, 32; 23; 0, 0, 1, 9999; 0; 0, 1987, 2, 30; 20; 0, 0, 2, 9999; 0; 0, 1689, 3, 26; 23; 0, 0, 4, 9999; 0; 0, 1672, 4, 32; 20; 0, 0, 1, 9999; 0; 0, 1945, 3, 25; 17; 0, 0, 3, 9999; 0; 0, 1852, 3, 22; 20; 0, 0, 2, 9999; 0; 0, 1920, 1, 18; 24; 0, 0, 4, 9999; 0; 0, 1745, 4, 32; 19; 0, 0, 1, 9999; 0; 0, 1794, 1, 22; 22; 0, 0, 4, 9999; 0; 0, 1616, 3, 34; 23; 0, 0, 2, 9999; 0; 0, 1831, 1, 30; 19; 0, 0, 2, 9999; 0; 0, 1648, 4, 16; 20; 0, 0, 3, 9999; 0; 0, 1689, 1, 24; 21; 0, 0, 2, 9999; 0; 0, 1932, 4, 23; 19; 0, 0, 1, 9999; 0; 0, 1810, 4, 20; 19; 0, 0, 3, 9999; 0; 0, 1608, 3, 28; 18; 0, 0, 1, 9999; 0; 0, 1736, 3, 18; 19; 0, 0, 4, 9999; 0; 0, 1864, 3, 25; 17; 0, 0, 3, 9999; 0; 0, 1896, 2, 31; 21; 0, 0, 2, 9999; 0; 0, 1708, 3, 33; 24; 0, 0, 4, 9999; 0; 0, 1952, 4, 23; 22; 0, 0, 3, 9999; 0; 0, 1842, 4, 16; 20; 0, 0, 2, 9999; 0; 0, 1990, 3, 25; 20; 0, 0, 3, 9999; 0; 0, 1917, 3, 19; 24; 0, 0, 1, 9999; 0; 0, 1734, 3, 24; 24; 0, 0, 4, 9999; 0; 0, 1820, 4, 20; 19; 0, 0, 1, 9999; 0; 0, 1845, 3, 16; 24; 0, 0, 1, 9999; 0; 0, 1944, 4, 30; 17; 0, 0, 3, 9999; 0; 0, 1812, 3, 34; 18; 0, 0, 4, 9999; 0; 0, 1704, 3, 30; 19; 0, 0, 1, 9999; 0; 0, 1784, 1, 33; 24; 0, 0, 3, 9999; 0; 0, 1752, 2, 32; 19; 0, 0, 2, 9999; 0; 0, 1796, 4, 22; 18; 0, 0, 4, 9999; 0; 0, 1860, 3, 26; 24; 0, 0, 4, 9999; 0; 0, 1617, 3, 26; 19; 0, 0, 4, 9999; 0; 0, 1751, 3, 34; 18; 0, 0, 2, 9999; 0; 0, 1619, 1, 23; 22; 0, 0, 4, 9999; 0; 0, 1990, 4, 18; 22; 0, 0, 1, 9999; 0; 0, 1874, 3, 20; 18; 0, 0, 3, 9999; 0; 0, 1956, 4, 22; 16; 0, 0, 2, 9999; 0; 0, 1709, 1, 32; 19; 0, 0, 2, 9999; 0; 0, 1953, 3, 29; 23; 0, 0, 1, 9999; 0; 0, 1642, 1, 32; 19; 0, 0, 2, 9999; 0; 0, 1771, 2, 20; 23; 0, 0, 2, 9999; 0; 0, 1953, 3, 19; 19; 0, 0, 3, 9999; 0; 0, 1923, 1, 20; 23; 0, 0, 2, 9999; 0; 0, 1733, 1, 16; 18; 0, 0, 4, 9999; 0; 0, 1670, 3, 29; 17; 0, 0, 1, 9999; 0; 0, 1883, 1, 20; 20; 0, 0, 3, 9999; 0; 0, 1894, 2, 17; 21; 0, 0, 3, 9999; 0; 0, 1663, 3, 18; 19; 0, 0, 4, 9999; 0; 0, 1742, 1, 17; 21; 0, 0, 3, 9999; 0; 0, 1863, 1, 18; 20; 0, 0, 4, 9999; 0; 0, 1980, 1, 28; 22; 0, 0, 2, 9999; 0; 0, 1853, 3, 19; 24; 0, 0, 3, 9999; 0; 0, 1720, 3, 23; 18; 0, 0, 3, 9999; 0; 0, 1901, 3, 16; 20; 0, 0, 4, 9999; 0; 0, 1822, 2, 34; 24; 0, 0, 1, 9999; 0; 0, 1712, 3, 16; 22; 0, 0, 1, 9999; 0; 0, 1860, 3, 27; 21; 0, 0, 2, 9999; 0; 0, 1619, 4, 18; 23; 0, 0, 4, 9999; 0; 0, 1942, 2, 27; 20; 0, 0, 1, 9999; 0; 0, 1775, 2, 32; 24; 0, 0, 4, 9999; 0; 0, 1692, 3, 30; 24; 0, 0, 2, 9999; 0; 0, 1670, 2, 34; 22; 0, 0, 2, 9999; 0; 0, 1833, 2, 16; 20; 0, 0, 3, 9999; 0; 0, 1661, 1, 26; 19; 0, 0, 4, 9999; 0; 0, 1889, 3, 22; 18; 0, 0, 4, 9999; 0; 0, 1656, 2, 22; 21; 0, 0, 4, 9999; 0; 0, 1762, 4, 32; 20; 0, 0, 1, 9999; 0; 0, 1873, 2, 26; 17; 0, 0, 2, 9999; 0; 0, 1766, 2, 22; 19; 0, 0, 1, 9999; 0; 0, 1877, 4, 30; 23; 0, 0, 4, 9999; 0; 0, 1762, 2, 23; 22; 0, 0, 4, 9999; 0; 0, 1758, 2, 22; 23; 0, 0, 3, 9999; 0; 0, 1620, 2, 32; 22; 0, 0, 1, 9999; 0; 0, 1936, 4, 34; 17; 0, 0, 4, 9999; 0; 0, 1780, 4, 33; 16; 0, 0, 2, 9999; 0; 0, 1946, 2, 19; 20; 0, 0, 3, 9999; 0; 0, 1783, 1, 25; 20; 0, 0, 2, 9999; 0; 0, 1808, 4, 29; 16; 0, 0, 3, 9999; 0; 0, 1838, 4, 27; 23; 0, 0, 3, 9999; 0; 0, 1889, 3, 31; 22; 0, 0, 4, 9999; 0; 0, 1730, 1, 32; 21; 0, 0, 2, 9999; 0; 0, 1816, 1, 19; 21; 0, 0, 2, 9999; 0; 0, 1846, 3, 26; 20; 0, 0, 3, 9999; 0; 0, 1689, 4, 34; 20; 0, 0, 1, 9999; 0; 0, 1989, 4, 27; 22; 0, 0, 3, 9999; 0; 0, 1791, 4, 16; 17; 0, 0, 4, 9999; 0; 0, 1637, 4, 29; 24; 0, 0, 3, 9999; 0; 0, 1750, 4, 24; 16; 0, 0, 3, 9999; 0; 0, 1833, 1, 17; 18; 0, 0, 3, 9999; 0; 0, 1858, 4, 16; 22; 0, 0, 1, 9999; 0; 0, 1971, 1, 23; 23; 0, 0, 3, 9999; 0; 0, 1900, 4, 19; 19; 0, 0, 3, 9999; --------------------------------------------------------- Total Cost: 247024 Model has been successfully processed >Exit code: 0 Time: 1069.458