--- Job qap Start 09/03/08 07:18:35 GAMS Rev 228 Copyright (C) 1987-2008 GAMS Development. All rights reserved *** License File has expired 2 days ago Licensee: Stefan Vigerske G071106/0001CB-LNX Humboldt University Berlin, Numerical Mathematics DC5918 --- Starting compilation --- qap.gms(9571) 5 Mb --- Starting execution: elapsed 0:00:00.240 --- qap.gms(9566) 5 Mb --- Generating MINLP model m --- qap.gms(9571) 13 Mb --- 31 rows 226 columns 676 non-zeroes --- 471,331 nl-code 225 nl-non-zeroes --- 225 discrete-columns --- qap.gms(9571) 9 Mb --- Executing BONMIN: elapsed 0:00:00.539 GAMS/Bonmin MINLP Solver (Bonmin Library 0.99) written by P. Bonami List of user-set options: Name Value used bonmin.algorithm = B-BB yes ****************************************************************************** This program contains Ipopt, a library for large-scale nonlinear optimization. Ipopt is released as open source code under the Common Public License (CPL). For more information visit http://projects.coin-or.org/Ipopt ****************************************************************************** NLP0012I Num Status Obj It time NLP0013I 1 OPT 382089.4859664015 188 284.694 NLP0013I 2 OPT 385410.2055081563 14 21.0413 NLP0013I 3 OPT 384683.7753052874 10 15.0489 NLP0013I 4 OPT 385522.9279261868 12 18.0371 NLP0013I 5 OPT 384522.275734713 13 19.5372 NLP0013I 6 OPT 384421.3611057782 14 21.0333 NLP0013I 7 OPT 385783.9720776149 14 21.0333 NLP0013I 8 OPT 384199.9242188357 11 16.557 NLP0013I 9 OPT 386205.8266410239 13 19.8772 NLP0013I 10 OPT 384121.0182294205 13 19.5692 NLP0013I 11 OPT 382900.6056485586 11 16.549 NLP0013I 12 OPT 383168.9391848894 15 22.7534 NLP0013I 13 OPT 385091.2021746864 11 16.709 NLP0013I 14 OPT 382862.4592376341 12 18.0491 NLP0013I 15 OPT 385687.0097506706 15 22.5614 NLP0013I 16 OPT 383601.9119512512 14 21.0373 NLP0013I 17 OPT 383882.8632504559 16 24.0335 NLP0013I 18 OPT 384657.5264997474 21 31.602 NLP0013I 19 OPT 388277.2793850034 14 21.0333 NLP0013I 20 OPT 386957.9377181852 14 21.1733 NLP0012I Num Status Obj It time NLP0013I 21 OPT 384895.3547057863 14 21.1453 NLP0013I 22 OPT 382677.99535102 10 15.0649 NLP0013I 23 OPT 386200.3825533944 13 19.5692 NLP0013I 24 OPT 382282.8808560736 13 19.5452 NLP0013I 25 OPT 386298.4521042189 28 42.2466 NLP0013I 26 OPT 385326.5630680258 22 33.5941 NLP0013I 27 OPT 382820.6761209153 14 21.0333 NLP0013I 28 OPT 382474.8195891213 14 21.0373 NLP0013I 29 OPT 386495.0152457523 14 21.0253 NLP0013I 30 FAILED 387603.015921478 62 82.0291 NLP0014I * r1 OPT 391049.4460192201 275 414.518 NLP0013I 32 OPT 382594.1714246188 14 21.5693 NLP0013I 33 OPT 382276.0197590687 9 13.6048 NLP0013I 34 OPT 393466.4448111287 23 34.7582 Restoration phase is called at point that is almost feasible, with constraint violation 3.774758e-15. Abort. NLP0013I 35 FAILED 384650.9105763146 31 48.331 NLP0014I * r1 OPT 386864.746056525 154 233.335 NLP0013I 37 OPT 382118.3315940032 10 15.1089 NLP0013I 38 OPT 382118.3315778482 8 12.1248 NLP0013I 39 OPT 385099.8964762889 31 46.9029 NLP0013I 40 OPT 382118.3315780945 6 9.06857 NLP0012I Num Status Obj It time NLP0013I 41 OPT 387517.8336178195 16 24.2295 NLP0013I 42 OPT 382103.3670790801 11 16.657 NLP0013I 43 OPT 387133.4712006527 21 32.174 Cbc0010I After 0 nodes, 1 on tree, 1e+50 best solution, best possible 382089 (1605.98 seconds) NLP0013I 44 OPT 384513.989517303 13 19.5452 NLP0013I 45 OPT 385359.2514235075 13 19.5852 NLP0013I 46 OPT 392328.6982639722 24 36.0223 NLP0013I 47 OPT 384850.1830314893 24 28.6778 NLP0013I 48 OPT 387561.9318787496 112 169.271 NLP0013I 49 OPT 384657.5264996276 13 19.5332 NLP0013I 50 OPT 391167.6772141217 28 42.2826 Restoration phase is called at point that is almost feasible, with constraint violation 1.998401e-15. Abort. NLP0013I 51 FAILED 389208.9638967208 110 165.25 NLP0014I * r1 OPT 384920.207307225 140 211.561 NLP0013I 53 OPT 385359.2514215114 14 21.1293 NLP0013I 54 OPT 384657.5264996946 27 40.9946 NLP0013I 55 OPT 388274.4700212966 22 33.1781 NLP0013I 56 OPT 384657.5264997025 22 33.0781 NLP0013I 57 OPT 395272.2750901728 20 30.1379 NLP0013I 58 OPT 384912.4429891786 14 21.0933 NLP0013I 59 OPT 396689.7559883629 20 30.1699 NLP0013I 60 OPT 384515.1027715398 15 22.5574 NLP0012I Num Status Obj It time NLP0013I 61 OPT 391016.6844626092 20 30.0059 NLP0013I 62 OPT 384912.4429891786 14 21.1093 NLP0013I 63 OPT 384754.3510740653 14 21.1573 NLP0013I 64 OPT 389888.6274320618 77 110.619 NLP0013I 65 OPT 384754.3510724339 17 25.6936 NLP0013I 66 OPT 391010.3317174655 18 27.1897 Restoration phase is called at point that is almost feasible, with constraint violation 3.330669e-15. Abort. NLP0013I 67 FAILED 385065.7435157757 31 48.323 NLP0014I * r1 OPT 390096.5174579584 128 195.14 NLP0013I 69 OPT 390592.2460687568 18 27.1057 NLP0013I 70 OPT 384754.3510678009 14 21.1053 NLP0013I 71 OPT 397290.6022645655 22 33.1301 NLP0013I 72 OPT 384916.1833091957 14 21.1293 NLP0013I 73 OPT 396178.8756318534 25 37.6904 NLP0013I 74 OPT 384915.4955943464 16 24.1935 NLP0013I 75 OPT 391814.1371632469 24 36.2183 NLP0013I 76 OPT 390585.3319635526 17 25.6256 NLP0013I 77 OPT 384754.3510690422 108 160.926 NLP0013I 78 OPT 387966.984525505 25 37.6864 NLP0013I 79 OPT 384916.1833090905 16 24.2415 Restoration phase is called at point that is almost feasible, with constraint violation 3.330669e-15. Abort. NLP0013I 80 FAILED 385065.7435157757 31 48.719 NLP0012I Num Status Obj It time NLP0014I * r1 OPT 390096.5174579584 128 195.52 NLP0013I 82 INFEAS 385077.8908777901 17 19.6692 NLP0013I 83 INFEAS 438139.5700682673 0 0.016001 Cbc0003I Exiting on maximum nodes Cbc0005I Partial search - best objective 1e+50 (best possible 382089), took 155 iterations and 3 nodes (3742.33 seconds) Cbc0032I Strong branching done 37 times (2075 iterations), fathomed 1 nodes and fixed 0 variables Cbc0035I Maximum depth 2, 0 variables fixed on reduced cost NLP0013I 84 INFEAS 0 0 0 Time limit exceeded. Bonmin finished. No feasible point found. Best possible: 382089.486 GAMS/Bonmin finished. --- Restarting execution --- qap.gms(9571) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job qap.gms Stop 09/03/08 08:25:46 elapsed 1:07:10.847