0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3452507-1307084291.opb>
0.09/0.10 c original problem has 6352 variables (6352 bin, 0 int, 0 impl, 0 cont) and 13429 constraints
0.09/0.10 c problem read
0.09/0.10 c presolving settings loaded
0.09/0.16 c presolving:
0.09/0.19 c (round 1) 2972 del vars, 502 del conss, 0 add conss, 331 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 38894 impls, 0 clqs
0.19/0.22 c (round 2) 3246 del vars, 4518 del conss, 0 add conss, 363 chg bounds, 1 chg sides, 2 chg coeffs, 0 upgd conss, 48820 impls, 0 clqs
0.19/0.22 c (round 3) 3283 del vars, 4951 del conss, 0 add conss, 378 chg bounds, 3 chg sides, 6 chg coeffs, 0 upgd conss, 49175 impls, 0 clqs
0.19/0.23 c (round 4) 3318 del vars, 5037 del conss, 0 add conss, 392 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 49532 impls, 0 clqs
0.19/0.23 c (round 5) 3350 del vars, 5120 del conss, 0 add conss, 405 chg bounds, 9 chg sides, 18 chg coeffs, 0 upgd conss, 49951 impls, 0 clqs
0.19/0.23 c (round 6) 3378 del vars, 5193 del conss, 0 add conss, 416 chg bounds, 12 chg sides, 24 chg coeffs, 0 upgd conss, 50234 impls, 0 clqs
0.19/0.23 c (round 7) 3402 del vars, 5256 del conss, 0 add conss, 425 chg bounds, 15 chg sides, 30 chg coeffs, 0 upgd conss, 50473 impls, 0 clqs
0.19/0.23 c (round 8) 3422 del vars, 5309 del conss, 0 add conss, 432 chg bounds, 18 chg sides, 36 chg coeffs, 0 upgd conss, 50788 impls, 0 clqs
0.19/0.24 c (round 9) 3438 del vars, 5353 del conss, 0 add conss, 438 chg bounds, 21 chg sides, 42 chg coeffs, 0 upgd conss, 50975 impls, 0 clqs
0.19/0.24 c (round 10) 3454 del vars, 5393 del conss, 0 add conss, 444 chg bounds, 24 chg sides, 48 chg coeffs, 0 upgd conss, 51120 impls, 0 clqs
0.19/0.24 c (round 11) 3470 del vars, 5433 del conss, 0 add conss, 450 chg bounds, 27 chg sides, 54 chg coeffs, 0 upgd conss, 51375 impls, 0 clqs
0.19/0.24 c (round 12) 3486 del vars, 5473 del conss, 0 add conss, 456 chg bounds, 30 chg sides, 60 chg coeffs, 0 upgd conss, 51534 impls, 0 clqs
0.19/0.24 c (round 13) 3502 del vars, 5513 del conss, 0 add conss, 462 chg bounds, 33 chg sides, 66 chg coeffs, 0 upgd conss, 51781 impls, 0 clqs
0.19/0.24 c (round 14) 3518 del vars, 5553 del conss, 0 add conss, 468 chg bounds, 36 chg sides, 72 chg coeffs, 0 upgd conss, 52022 impls, 0 clqs
0.19/0.25 c (round 15) 3534 del vars, 5593 del conss, 0 add conss, 474 chg bounds, 39 chg sides, 78 chg coeffs, 0 upgd conss, 52173 impls, 0 clqs
0.19/0.25 c (round 16) 3551 del vars, 5634 del conss, 0 add conss, 481 chg bounds, 42 chg sides, 84 chg coeffs, 0 upgd conss, 52324 impls, 0 clqs
0.19/0.25 c (round 17) 3567 del vars, 5674 del conss, 0 add conss, 487 chg bounds, 45 chg sides, 90 chg coeffs, 0 upgd conss, 52479 impls, 0 clqs
0.19/0.25 c (round 18) 3583 del vars, 5714 del conss, 0 add conss, 493 chg bounds, 48 chg sides, 96 chg coeffs, 0 upgd conss, 52636 impls, 0 clqs
0.19/0.25 c (round 19) 3599 del vars, 5754 del conss, 0 add conss, 499 chg bounds, 51 chg sides, 102 chg coeffs, 0 upgd conss, 52911 impls, 0 clqs
0.19/0.25 c (round 20) 3615 del vars, 5794 del conss, 0 add conss, 505 chg bounds, 54 chg sides, 108 chg coeffs, 0 upgd conss, 53110 impls, 0 clqs
0.19/0.26 c (round 21) 3631 del vars, 5834 del conss, 0 add conss, 511 chg bounds, 57 chg sides, 114 chg coeffs, 0 upgd conss, 53307 impls, 0 clqs
0.19/0.26 c (round 22) 3647 del vars, 5874 del conss, 0 add conss, 517 chg bounds, 60 chg sides, 120 chg coeffs, 0 upgd conss, 53532 impls, 0 clqs
0.19/0.26 c (round 23) 3656 del vars, 5909 del conss, 0 add conss, 525 chg bounds, 63 chg sides, 126 chg coeffs, 0 upgd conss, 53572 impls, 0 clqs
0.19/0.26 c (round 24) 3672 del vars, 5943 del conss, 0 add conss, 535 chg bounds, 65 chg sides, 130 chg coeffs, 0 upgd conss, 53659 impls, 0 clqs
0.19/0.26 c (round 25) 3687 del vars, 5985 del conss, 0 add conss, 544 chg bounds, 66 chg sides, 132 chg coeffs, 0 upgd conss, 53754 impls, 0 clqs
0.19/0.26 c (round 26) 3703 del vars, 6026 del conss, 0 add conss, 554 chg bounds, 67 chg sides, 134 chg coeffs, 0 upgd conss, 53865 impls, 0 clqs
0.19/0.27 c (round 27) 3718 del vars, 6064 del conss, 0 add conss, 563 chg bounds, 68 chg sides, 136 chg coeffs, 0 upgd conss, 53990 impls, 0 clqs
0.19/0.27 c (round 28) 3734 del vars, 6105 del conss, 0 add conss, 574 chg bounds, 69 chg sides, 138 chg coeffs, 0 upgd conss, 54089 impls, 0 clqs
0.19/0.27 c (round 29) 3751 del vars, 6147 del conss, 0 add conss, 587 chg bounds, 73 chg sides, 146 chg coeffs, 0 upgd conss, 54185 impls, 0 clqs
0.19/0.27 c (round 30) 3763 del vars, 6182 del conss, 0 add conss, 597 chg bounds, 76 chg sides, 152 chg coeffs, 0 upgd conss, 54281 impls, 0 clqs
0.19/0.27 c (round 31) 3778 del vars, 6217 del conss, 0 add conss, 608 chg bounds, 79 chg sides, 158 chg coeffs, 0 upgd conss, 54327 impls, 0 clqs
0.19/0.27 c (round 32) 3793 del vars, 6255 del conss, 0 add conss, 619 chg bounds, 82 chg sides, 164 chg coeffs, 0 upgd conss, 54408 impls, 0 clqs
0.19/0.28 c (round 33) 3806 del vars, 6293 del conss, 0 add conss, 629 chg bounds, 85 chg sides, 168 chg coeffs, 0 upgd conss, 54466 impls, 0 clqs
0.19/0.28 c (round 34) 3824 del vars, 6329 del conss, 0 add conss, 640 chg bounds, 86 chg sides, 170 chg coeffs, 0 upgd conss, 54583 impls, 0 clqs
0.19/0.28 c (round 35) 3839 del vars, 6373 del conss, 0 add conss, 653 chg bounds, 89 chg sides, 176 chg coeffs, 0 upgd conss, 54645 impls, 0 clqs
0.19/0.28 c (round 36) 3854 del vars, 6410 del conss, 0 add conss, 664 chg bounds, 94 chg sides, 186 chg coeffs, 0 upgd conss, 54707 impls, 0 clqs
0.19/0.28 c (round 37) 3874 del vars, 6448 del conss, 0 add conss, 678 chg bounds, 96 chg sides, 190 chg coeffs, 0 upgd conss, 54833 impls, 0 clqs
0.19/0.28 c (round 38) 3888 del vars, 6496 del conss, 0 add conss, 688 chg bounds, 98 chg sides, 194 chg coeffs, 0 upgd conss, 54911 impls, 0 clqs
0.19/0.28 c (round 39) 3904 del vars, 6525 del conss, 0 add conss, 698 chg bounds, 98 chg sides, 194 chg coeffs, 0 upgd conss, 54999 impls, 0 clqs
0.19/0.29 c (round 40) 3921 del vars, 6573 del conss, 0 add conss, 713 chg bounds, 101 chg sides, 200 chg coeffs, 0 upgd conss, 55058 impls, 0 clqs
0.19/0.29 c (round 41) 3936 del vars, 6612 del conss, 0 add conss, 725 chg bounds, 104 chg sides, 206 chg coeffs, 0 upgd conss, 55109 impls, 0 clqs
0.19/0.29 c (round 42) 3950 del vars, 6649 del conss, 0 add conss, 737 chg bounds, 106 chg sides, 210 chg coeffs, 0 upgd conss, 55175 impls, 0 clqs
0.19/0.29 c (round 43) 3968 del vars, 6690 del conss, 0 add conss, 752 chg bounds, 108 chg sides, 214 chg coeffs, 0 upgd conss, 55228 impls, 0 clqs
0.19/0.29 c (round 44) 3983 del vars, 6724 del conss, 0 add conss, 765 chg bounds, 109 chg sides, 216 chg coeffs, 0 upgd conss, 55305 impls, 0 clqs
0.19/0.29 c (round 45) 3989 del vars, 6755 del conss, 0 add conss, 771 chg bounds, 109 chg sides, 216 chg coeffs, 0 upgd conss, 55323 impls, 0 clqs
0.19/0.30 c (round 46) 4008 del vars, 6785 del conss, 0 add conss, 785 chg bounds, 110 chg sides, 218 chg coeffs, 0 upgd conss, 55400 impls, 0 clqs
0.29/0.30 c (round 47) 4024 del vars, 6822 del conss, 0 add conss, 795 chg bounds, 112 chg sides, 222 chg coeffs, 0 upgd conss, 55506 impls, 0 clqs
0.29/0.30 c (round 48) 4038 del vars, 6865 del conss, 0 add conss, 808 chg bounds, 117 chg sides, 232 chg coeffs, 0 upgd conss, 55597 impls, 0 clqs
0.29/0.30 c (round 49) 4053 del vars, 6911 del conss, 0 add conss, 821 chg bounds, 122 chg sides, 242 chg coeffs, 0 upgd conss, 55684 impls, 0 clqs
0.29/0.30 c (round 50) 4067 del vars, 6946 del conss, 0 add conss, 832 chg bounds, 124 chg sides, 246 chg coeffs, 0 upgd conss, 55751 impls, 0 clqs
0.29/0.30 c (round 51) 4084 del vars, 6979 del conss, 0 add conss, 845 chg bounds, 127 chg sides, 252 chg coeffs, 0 upgd conss, 55829 impls, 0 clqs
0.29/0.30 c (round 52) 4101 del vars, 7019 del conss, 0 add conss, 857 chg bounds, 131 chg sides, 260 chg coeffs, 0 upgd conss, 55932 impls, 0 clqs
0.29/0.31 c (round 53) 4115 del vars, 7062 del conss, 0 add conss, 869 chg bounds, 135 chg sides, 267 chg coeffs, 0 upgd conss, 56002 impls, 0 clqs
0.29/0.31 c (round 54) 4123 del vars, 7095 del conss, 0 add conss, 881 chg bounds, 139 chg sides, 275 chg coeffs, 0 upgd conss, 56089 impls, 0 clqs
0.29/0.31 c (round 55) 4141 del vars, 7137 del conss, 0 add conss, 895 chg bounds, 141 chg sides, 279 chg coeffs, 0 upgd conss, 56134 impls, 0 clqs
0.29/0.31 c (round 56) 4157 del vars, 7175 del conss, 0 add conss, 912 chg bounds, 147 chg sides, 291 chg coeffs, 0 upgd conss, 56163 impls, 0 clqs
0.29/0.31 c (round 57) 4173 del vars, 7214 del conss, 0 add conss, 927 chg bounds, 150 chg sides, 297 chg coeffs, 0 upgd conss, 56200 impls, 0 clqs
0.29/0.31 c (round 58) 4187 del vars, 7250 del conss, 0 add conss, 939 chg bounds, 154 chg sides, 305 chg coeffs, 0 upgd conss, 56236 impls, 0 clqs
0.29/0.31 c (round 59) 4208 del vars, 7276 del conss, 0 add conss, 951 chg bounds, 154 chg sides, 305 chg coeffs, 0 upgd conss, 56396 impls, 0 clqs
0.29/0.32 c (round 60) 4217 del vars, 7327 del conss, 0 add conss, 960 chg bounds, 154 chg sides, 305 chg coeffs, 0 upgd conss, 56448 impls, 0 clqs
0.29/0.32 c (round 61) 4223 del vars, 7346 del conss, 0 add conss, 969 chg bounds, 157 chg sides, 311 chg coeffs, 0 upgd conss, 56474 impls, 0 clqs
0.29/0.32 c (round 62) 4234 del vars, 7370 del conss, 0 add conss, 978 chg bounds, 159 chg sides, 315 chg coeffs, 0 upgd conss, 56507 impls, 0 clqs
0.29/0.32 c (round 63) 4239 del vars, 7384 del conss, 0 add conss, 982 chg bounds, 159 chg sides, 315 chg coeffs, 0 upgd conss, 56523 impls, 0 clqs
0.29/0.32 c (round 64) 4245 del vars, 7399 del conss, 0 add conss, 989 chg bounds, 160 chg sides, 317 chg coeffs, 0 upgd conss, 56542 impls, 0 clqs
0.29/0.32 c (round 65) 4253 del vars, 7417 del conss, 0 add conss, 996 chg bounds, 162 chg sides, 321 chg coeffs, 0 upgd conss, 56567 impls, 0 clqs
0.29/0.32 c (round 66) 4257 del vars, 7430 del conss, 0 add conss, 1000 chg bounds, 162 chg sides, 321 chg coeffs, 0 upgd conss, 56623 impls, 0 clqs
0.29/0.32 c (round 67) 4257 del vars, 7431 del conss, 0 add conss, 1000 chg bounds, 162 chg sides, 321 chg coeffs, 0 upgd conss, 56643 impls, 0 clqs
0.29/0.39 c (round 68) 4257 del vars, 7440 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 56643 impls, 0 clqs
0.39/0.48 c (round 69) 4307 del vars, 7440 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 110535 impls, 0 clqs
0.39/0.48 c (round 70) 4308 del vars, 7495 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 110593 impls, 0 clqs
0.39/0.49 c (round 71) 4310 del vars, 7495 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 110649 impls, 0 clqs
0.49/0.50 c (round 72) 4310 del vars, 7497 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 110649 impls, 0 clqs
0.49/0.59 c (round 73) 4360 del vars, 7497 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 113939 impls, 0 clqs
0.59/0.60 c (round 74) 4360 del vars, 7547 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 113939 impls, 0 clqs
0.59/0.67 c (round 75) 4410 del vars, 7547 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 114899 impls, 0 clqs
0.59/0.68 c (round 76) 4410 del vars, 7597 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 114899 impls, 0 clqs
0.69/0.75 c (0.8s) probing: 834/2095 (39.8%) - 1 fixings, 183 aggregations, 5532 implications, 0 bound changes
0.69/0.75 c (0.8s) probing aborted: 100/100 successive totally useless probings
0.69/0.75 c (round 77) 4444 del vars, 7597 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 115315 impls, 0 clqs
0.69/0.76 c (round 78) 4444 del vars, 7631 del conss, 0 add conss, 1000 chg bounds, 171 chg sides, 321 chg coeffs, 5989 upgd conss, 115315 impls, 0 clqs
0.69/0.77 c (0.8s) probing: 844/2095 (40.3%) - 1 fixings, 183 aggregations, 5532 implications, 0 bound changes
0.69/0.77 c (0.8s) probing aborted: 100/100 successive totally useless probings
0.69/0.77 c presolving (79 rounds):
0.69/0.77 c 4444 deleted vars, 7631 deleted constraints, 0 added constraints, 1000 tightened bounds, 0 added holes, 171 changed sides, 321 changed coefficients
0.69/0.77 c 115315 implications, 0 cliques
0.69/0.77 c presolved problem has 1908 variables (1908 bin, 0 int, 0 impl, 0 cont) and 5798 constraints
0.69/0.77 c 975 constraints of type <setppc>
0.69/0.77 c 4823 constraints of type <logicor>
0.69/0.77 c transformed objective value is always integral (scale: 1)
0.69/0.77 c Presolving Time: 0.65
0.69/0.77 c - non default parameters ----------------------------------------------------------------------
0.69/0.77 c # SCIP version 2.0.1.4
0.69/0.77 c
0.69/0.77 c # frequency for displaying node information lines
0.69/0.77 c # [type: int, range: [-1,2147483647], default: 100]
0.69/0.77 c display/freq = 10000
0.69/0.77 c
0.69/0.77 c # maximal time in seconds to run
0.69/0.77 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.77 c limits/time = 1800
0.69/0.77 c
0.69/0.77 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.69/0.77 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.77 c limits/memory = 13950
0.69/0.77 c
0.69/0.77 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.69/0.77 c # [type: int, range: [1,2], default: 1]
0.69/0.77 c timing/clocktype = 2
0.69/0.77 c
0.69/0.77 c # belongs reading time to solving time?
0.69/0.77 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77 c timing/reading = TRUE
0.69/0.77 c
0.69/0.77 c # should presolving try to simplify inequalities
0.69/0.77 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77 c constraints/linear/simplifyinequalities = TRUE
0.69/0.77 c
0.69/0.77 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.69/0.77 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77 c constraints/indicator/addCouplingCons = TRUE
0.69/0.77 c
0.69/0.77 c # should presolving try to simplify knapsacks
0.69/0.77 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.77 c constraints/knapsack/simplifyinequalities = TRUE
0.69/0.77 c
0.69/0.77 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.69/0.77 c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.77 c separating/rapidlearning/freq = 0
0.69/0.77 c
0.69/0.77 c -----------------------------------------------------------------------------------------------
0.69/0.77 c start solving
0.69/0.77 c
1.00/1.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.00/1.05 c 1.0s| 1 | 0 | 1992 | - | 21M| 0 |1199 |1908 |5898 |1908 |5796 | 0 | 100 | 0 | 2.811119e+03 | -- | Inf
2.39/2.43 c 2.4s| 1 | 0 | 8395 | - | 23M| 0 |1186 |1908 |5898 |1908 |7607 |1811 | 100 | 0 | 2.829290e+03 | -- | Inf
3.99/4.04 c 4.0s| 1 | 0 | 10535 | - | 25M| 0 |1089 |1908 |6938 |1908 |7654 |1858 | 100 | 0 | 2.853042e+03 | -- | Inf
4.31/4.36 c 4.4s| 1 | 0 | 10761 | - | 26M| 0 |1140 |1908 |6938 |1908 |7684 |1888 | 100 | 0 | 2.857156e+03 | -- | Inf
4.89/4.90 c 4.9s| 1 | 0 | 12213 | - | 27M| 0 |1133 |1908 |6938 |1908 |7729 |1933 | 100 | 0 | 2.862848e+03 | -- | Inf
5.19/5.27 c 5.3s| 1 | 0 | 12882 | - | 28M| 0 |1152 |1908 |6938 |1908 |7769 |1973 | 100 | 0 | 2.867611e+03 | -- | Inf
5.59/5.62 c 5.6s| 1 | 0 | 13344 | - | 30M| 0 |1174 |1908 |6938 |1908 |7804 |2008 | 100 | 0 | 2.872870e+03 | -- | Inf
5.99/6.04 c 6.0s| 1 | 0 | 14069 | - | 32M| 0 |1160 |1908 |6938 |1908 |7836 |2040 | 100 | 0 | 2.876482e+03 | -- | Inf
6.40/6.49 c 6.5s| 1 | 0 | 14789 | - | 34M| 0 |1174 |1908 |6938 |1908 |7870 |2074 | 100 | 0 | 2.878732e+03 | -- | Inf
6.79/6.88 c 6.9s| 1 | 0 | 15297 | - | 36M| 0 |1212 |1908 |6938 |1908 |7910 |2114 | 100 | 0 | 2.885177e+03 | -- | Inf
7.19/7.29 c 7.3s| 1 | 0 | 15796 | - | 38M| 0 |1249 |1908 |6938 |1908 |7945 |2149 | 100 | 0 | 2.889802e+03 | -- | Inf
7.71/7.73 c 7.7s| 1 | 0 | 16264 | - | 40M| 0 |1219 |1908 |6938 |1908 |7994 |2198 | 100 | 0 | 2.894591e+03 | -- | Inf
7.99/8.06 c 8.1s| 1 | 0 | 16762 | - | 42M| 0 |1254 |1908 |6938 |1908 |8025 |2229 | 100 | 0 | 2.899164e+03 | -- | Inf
8.59/8.68 c 8.7s| 1 | 0 | 17903 | - | 44M| 0 |1266 |1908 |6938 |1908 |8075 |2279 | 100 | 0 | 2.903426e+03 | -- | Inf
9.09/9.19 c 9.2s| 1 | 0 | 18612 | - | 45M| 0 |1273 |1908 |6938 |1908 |6327 |2324 | 100 | 0 | 2.908825e+03 | -- | Inf
9.49/9.59 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
9.49/9.59 c 9.6s| 1 | 0 | 19294 | - | 47M| 0 |1278 |1908 |6938 |1908 |6358 |2355 | 100 | 0 | 2.913027e+03 | -- | Inf
10.09/10.12 c 10.1s| 1 | 0 | 20151 | - | 49M| 0 |1303 |1908 |6938 |1908 |6397 |2394 | 100 | 0 | 2.916698e+03 | -- | Inf
10.79/10.88 c 10.9s| 1 | 0 | 21206 | - | 50M| 0 |1288 |1908 |6938 |1908 |6448 |2445 | 100 | 0 | 2.921431e+03 | -- | Inf
12.11/12.16 c 12.2s| 1 | 0 | 22924 | - | 51M| 0 |1285 |1908 |6938 |1908 |6500 |2497 | 100 | 0 | 2.932392e+03 | -- | Inf
12.69/12.73 c 12.7s| 1 | 0 | 23467 | - | 53M| 0 |1301 |1908 |6938 |1908 |6538 |2535 | 100 | 0 | 2.936349e+03 | -- | Inf
13.29/13.36 c 13.4s| 1 | 0 | 24469 | - | 54M| 0 |1255 |1908 |6938 |1908 |6438 |2583 | 100 | 0 | 2.941237e+03 | -- | Inf
13.79/13.88 c 13.9s| 1 | 0 | 25983 | - | 56M| 0 |1292 |1908 |6938 |1908 |6485 |2630 | 100 | 0 | 2.946052e+03 | -- | Inf
14.31/14.38 c 14.4s| 1 | 0 | 27050 | - | 56M| 0 |1341 |1908 |6938 |1908 |6557 |2702 | 100 | 0 | 2.953113e+03 | -- | Inf
14.79/14.85 c 14.9s| 1 | 0 | 28045 | - | 57M| 0 |1339 |1908 |6938 |1908 |6601 |2746 | 100 | 0 | 2.956548e+03 | -- | Inf
15.41/15.49 c 15.5s| 1 | 0 | 29834 | - | 57M| 0 |1355 |1908 |6938 |1908 |6649 |2794 | 100 | 0 | 2.961964e+03 | -- | Inf
15.99/16.04 c 16.0s| 1 | 0 | 31501 | - | 58M| 0 |1341 |1908 |6938 |1908 |6702 |2847 | 100 | 0 | 2.967774e+03 | -- | Inf
16.51/16.59 c 16.6s| 1 | 0 | 32594 | - | 58M| 0 |1371 |1908 |6938 |1908 |6561 |2901 | 100 | 0 | 2.974624e+03 | -- | Inf
16.89/16.99 c 17.0s| 1 | 0 | 33498 | - | 59M| 0 |1375 |1908 |6938 |1908 |6611 |2951 | 100 | 0 | 2.979704e+03 | -- | Inf
17.29/17.36 c 17.4s| 1 | 0 | 34378 | - | 60M| 0 |1374 |1908 |6938 |1908 |6659 |2999 | 100 | 0 | 2.984693e+03 | -- | Inf
17.69/17.77 c 17.8s| 1 | 0 | 35318 | - | 60M| 0 |1427 |1908 |6938 |1908 |6703 |3043 | 100 | 0 | 2.988227e+03 | -- | Inf
18.29/18.32 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
18.29/18.32 c 18.3s| 1 | 0 | 37239 | - | 61M| 0 |1491 |1908 |6938 |1908 |6749 |3089 | 100 | 0 | 2.993545e+03 | -- | Inf
18.89/18.90 c 18.9s| 1 | 0 | 38692 | - | 62M| 0 |1471 |1908 |6938 |1908 |6782 |3122 | 100 | 0 | 2.997004e+03 | -- | Inf
19.50/19.54 c 19.5s| 1 | 0 | 39271 | - | 63M| 0 |1438 |1908 |6938 |1908 |6575 |3158 | 100 | 0 | 2.999249e+03 | -- | Inf
19.89/19.96 c 20.0s| 1 | 0 | 40085 | - | 64M| 0 |1517 |1908 |6938 |1908 |6615 |3198 | 100 | 0 | 3.002640e+03 | -- | Inf
20.29/20.35 c 20.4s| 1 | 0 | 40874 | - | 65M| 0 |1544 |1908 |6938 |1908 |6653 |3236 | 100 | 0 | 3.004864e+03 | -- | Inf
20.81/20.89 c 20.9s| 1 | 0 | 41924 | - | 66M| 0 |1600 |1908 |6938 |1908 |6686 |3269 | 100 | 0 | 3.007493e+03 | -- | Inf
21.91/21.94 c 21.9s| 1 | 0 | 43390 | - | 66M| 0 |1569 |1908 |6938 |1908 |6737 |3320 | 100 | 0 | 3.015288e+03 | -- | Inf
22.69/22.76 c 22.8s| 1 | 0 | 44405 | - | 67M| 0 |1556 |1908 |6938 |1908 |6785 |3368 | 100 | 0 | 3.020645e+03 | -- | Inf
23.19/23.21 c 23.2s| 1 | 0 | 45067 | - | 67M| 0 |1591 |1908 |6938 |1908 |6571 |3399 | 100 | 0 | 3.023313e+03 | -- | Inf
23.89/23.95 c 23.9s| 1 | 0 | 46096 | - | 67M| 0 |1578 |1908 |6938 |1908 |6602 |3430 | 100 | 0 | 3.026935e+03 | -- | Inf
24.59/24.64 c 24.6s| 1 | 0 | 47390 | - | 68M| 0 |1565 |1908 |6938 |1908 |6641 |3469 | 100 | 0 | 3.029985e+03 | -- | Inf
24.99/25.01 c 25.0s| 1 | 0 | 48397 | - | 68M| 0 |1571 |1908 |6938 |1908 |6681 |3509 | 100 | 0 | 3.032919e+03 | -- | Inf
25.69/25.72 c 25.7s| 1 | 0 | 49709 | - | 69M| 0 |1612 |1908 |6938 |1908 |6713 |3541 | 100 | 0 | 3.036224e+03 | -- | Inf
26.31/26.34 c 26.3s| 1 | 0 | 51014 | - | 69M| 0 |1591 |1908 |6938 |1908 |6749 |3577 | 100 | 0 | 3.039063e+03 | -- | Inf
26.89/26.91 c 26.9s| 1 | 0 | 52479 | - | 70M| 0 |1612 |1908 |6938 |1908 |6601 |3617 | 100 | 0 | 3.040728e+03 | -- | Inf
27.99/28.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
27.99/28.02 c 28.0s| 1 | 0 | 53316 | - | 70M| 0 |1613 |1908 |6938 |1908 |6628 |3644 | 100 | 0 | 3.041904e+03 | -- | Inf
28.79/28.84 c 28.8s| 1 | 0 | 54313 | - | 70M| 0 |1660 |1908 |6938 |1908 |6661 |3677 | 100 | 0 | 3.043229e+03 | -- | Inf
29.49/29.52 c 29.5s| 1 | 0 | 55077 | - | 71M| 0 |1621 |1908 |6938 |1908 |6689 |3705 | 100 | 0 | 3.043842e+03 | -- | Inf
30.19/30.24 c 30.2s| 1 | 0 | 56407 | - | 71M| 0 |1628 |1908 |6938 |1908 |6712 |3728 | 100 | 0 | 3.045040e+03 | -- | Inf
31.39/31.49 c 31.5s| 1 | 0 | 57704 | - | 71M| 0 |1649 |1908 |6938 |1908 |6737 |3753 | 100 | 0 | 3.046297e+03 | -- | Inf
32.09/32.14 c 32.1s| 1 | 0 | 58586 | - | 72M| 0 |1650 |1908 |6938 |1908 |6583 |3773 | 100 | 0 | 3.048662e+03 | -- | Inf
32.69/32.74 c 32.7s| 1 | 0 | 59838 | - | 72M| 0 |1643 |1908 |6938 |1908 |6611 |3801 | 100 | 0 | 3.051364e+03 | -- | Inf
33.89/33.90 c 33.9s| 1 | 0 | 61245 | - | 72M| 0 |1620 |1908 |6938 |1908 |6636 |3826 | 100 | 0 | 3.052602e+03 | -- | Inf
34.69/34.75 c 34.8s| 1 | 0 | 61906 | - | 73M| 0 |1622 |1908 |6938 |1908 |6670 |3860 | 100 | 0 | 3.054706e+03 | -- | Inf
35.29/35.34 c 35.3s| 1 | 0 | 62430 | - | 73M| 0 |1618 |1908 |6938 |1908 |6693 |3883 | 100 | 0 | 3.056085e+03 | -- | Inf
36.39/36.40 c 36.4s| 1 | 0 | 63387 | - | 73M| 0 |1640 |1908 |6938 |1908 |6721 |3911 | 100 | 0 | 3.057433e+03 | -- | Inf
36.99/37.03 c 37.0s| 1 | 0 | 64729 | - | 74M| 0 |1582 |1908 |6938 |1908 |6585 |3945 | 100 | 0 | 3.060448e+03 | -- | Inf
37.69/37.76 c 37.8s| 1 | 0 | 65674 | - | 74M| 0 |1605 |1908 |6938 |1908 |6619 |3979 | 100 | 0 | 3.061949e+03 | -- | Inf
38.19/38.23 c 38.2s| 1 | 0 | 66535 | - | 74M| 0 |1625 |1908 |6938 |1908 |6643 |4003 | 100 | 0 | 3.062953e+03 | -- | Inf
38.79/38.80 c 38.8s| 1 | 0 | 67031 | - | 75M| 0 |1633 |1908 |6938 |1908 |6667 |4027 | 100 | 0 | 3.064109e+03 | -- | Inf
39.69/39.79 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
39.69/39.79 c 39.8s| 1 | 0 | 67487 | - | 75M| 0 |1621 |1908 |6938 |1908 |6682 |4042 | 100 | 0 | 3.064770e+03 | -- | Inf
40.49/40.57 c 40.6s| 1 | 0 | 68131 | - | 75M| 0 |1620 |1908 |6938 |1908 |6706 |4066 | 100 | 0 | 3.066478e+03 | -- | Inf
41.39/41.42 c 41.4s| 1 | 0 | 68322 | - | 75M| 0 |1623 |1908 |6938 |1908 |6584 |4085 | 100 | 0 | 3.067208e+03 | -- | Inf
42.19/42.25 c 42.2s| 1 | 0 | 68747 | - | 75M| 0 |1637 |1908 |6938 |1908 |6600 |4101 | 100 | 0 | 3.068791e+03 | -- | Inf
42.80/42.88 c 42.9s| 1 | 0 | 70341 | - | 76M| 0 |1622 |1908 |6938 |1908 |6628 |4129 | 100 | 0 | 3.071134e+03 | -- | Inf
43.39/43.42 c 43.4s| 1 | 0 | 71615 | - | 76M| 0 |1634 |1908 |6938 |1908 |6671 |4172 | 100 | 0 | 3.072668e+03 | -- | Inf
44.49/44.59 c 44.6s| 1 | 0 | 72396 | - | 76M| 0 |1591 |1908 |6938 |1908 |6689 |4190 | 100 | 0 | 3.073589e+03 | -- | Inf
45.29/45.32 c 45.3s| 1 | 0 | 72985 | - | 77M| 0 |1586 |1908 |6938 |1908 |6711 |4212 | 100 | 0 | 3.074751e+03 | -- | Inf
46.21/46.26 c 46.3s| 1 | 0 | 73619 | - | 77M| 0 |1591 |1908 |6938 |1908 |6584 |4235 | 100 | 0 | 3.075563e+03 | -- | Inf
47.09/47.20 c 47.2s| 1 | 0 | 74015 | - | 77M| 0 |1592 |1908 |6938 |1908 |6606 |4257 | 100 | 0 | 3.077017e+03 | -- | Inf
48.19/48.24 c 48.2s| 1 | 0 | 74414 | - | 77M| 0 |1591 |1908 |6938 |1908 |6623 |4274 | 100 | 0 | 3.077209e+03 | -- | Inf
49.09/49.10 c 49.1s| 1 | 0 | 75012 | - | 77M| 0 |1595 |1908 |6938 |1908 |6641 |4292 | 100 | 0 | 3.077999e+03 | -- | Inf
50.29/50.33 c 50.3s| 1 | 0 | 75847 | - | 77M| 0 |1597 |1908 |6938 |1908 |6650 |4301 | 100 | 0 | 3.078734e+03 | -- | Inf
51.09/51.18 c 51.2s| 1 | 0 | 76036 | - | 78M| 0 |1601 |1908 |6938 |1908 |6661 |4312 | 100 | 0 | 3.078958e+03 | -- | Inf
51.99/52.09 c 52.1s| 1 | 0 | 76138 | - | 78M| 0 |1608 |1908 |6938 |1908 |6547 |4317 | 100 | 0 | 3.079217e+03 | -- | Inf
52.89/52.96 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
52.89/52.96 c 53.0s| 1 | 0 | 76224 | - | 78M| 0 |1605 |1908 |6938 |1908 |6554 |4324 | 100 | 0 | 3.079376e+03 | -- | Inf
53.81/53.82 c 53.8s| 1 | 0 | 76272 | - | 78M| 0 |1597 |1908 |6938 |1908 |6555 |4325 | 100 | 0 | 3.079384e+03 | -- | Inf
54.59/54.64 c 54.6s| 1 | 0 | 76411 | - | 78M| 0 |1601 |1908 |6938 |1908 |6556 |4326 | 100 | 0 | 3.079537e+03 | -- | Inf
55.39/55.46 c 55.5s| 1 | 0 | 76444 | - | 78M| 0 |1600 |1908 |6938 |1908 |6560 |4330 | 100 | 0 | 3.079539e+03 | -- | Inf
56.29/56.34 c 56.3s| 1 | 0 | 76449 | - | 78M| 0 |1599 |1908 |6938 |1908 |6561 |4331 | 100 | 0 | 3.079539e+03 | -- | Inf
57.21/57.25 c 57.3s| 1 | 0 | 76615 | - | 78M| 0 |1601 |1908 |6938 |1908 |6447 |4332 | 100 | 0 | 3.079809e+03 | -- | Inf
58.10/58.12 c 58.1s| 1 | 0 | 76617 | - | 78M| 0 |1601 |1908 |6938 |1908 |6448 |4333 | 100 | 0 | 3.079809e+03 | -- | Inf
62.89/62.91 c 62.9s| 1 | 2 | 76617 | - | 78M| 0 |1601 |1908 |6938 |1908 |6448 |4333 | 100 | 18 | 3.079809e+03 | -- | Inf
1595.62/1595.64 c 1596s| 10000 | 8849 | 5457k| 538.2 | 99M| 40 | - |1908 |7496 | 0 | 0 |4333 |5316 |6845 | 3.138273e+03 | -- | Inf
1800.02/1800.00 c
1800.02/1800.00 c SCIP Status : solving was interrupted [time limit reached]
1800.02/1800.00 c Solving Time (sec) : 1800.00
1800.02/1800.00 c Solving Nodes : 11810
1800.02/1800.00 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.02/1800.00 c Dual Bound : +3.13845030559274e+03
1800.02/1800.00 c Gap : infinite
1800.02/1800.00 s UNKNOWN
1800.02/1800.00 c SCIP Status : solving was interrupted [time limit reached]
1800.02/1800.00 c Total Time : 1800.00
1800.02/1800.00 c solving : 1800.00
1800.02/1800.00 c presolving : 0.65 (included in solving)
1800.02/1800.00 c reading : 0.10 (included in solving)
1800.02/1800.00 c Original Problem :
1800.02/1800.00 c Problem name : HOME/instance-3452507-1307084291.opb
1800.02/1800.00 c Variables : 6352 (6352 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.02/1800.00 c Constraints : 13429 initial, 13429 maximal
1800.02/1800.00 c Presolved Problem :
1800.02/1800.00 c Problem name : t_HOME/instance-3452507-1307084291.opb
1800.02/1800.00 c Variables : 1908 (1908 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.02/1800.00 c Constraints : 5798 initial, 8123 maximal
1800.02/1800.00 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1800.02/1800.00 c trivial : 0.01 35 0 0 0 0 0 0 0 0
1800.02/1800.00 c dualfix : 0.01 0 0 0 0 0 0 0 0 0
1800.02/1800.00 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1800.02/1800.00 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1800.02/1800.00 c implics : 0.03 0 3209 0 0 0 0 0 0 0
1800.02/1800.00 c probing : 0.28 1 183 0 0 0 0 0 0 0
1800.02/1800.00 c setppc : 0.02 0 0 0 0 0 189 0 0 0
1800.02/1800.00 c linear : 0.15 965 51 0 1000 0 7440 0 171 321
1800.02/1800.00 c logicor : 0.09 0 0 0 0 0 2 0 0 0
1800.02/1800.00 c root node : - 0 - - 0 - - - - -
1800.02/1800.00 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1800.02/1800.00 c integral : 0 0 0 11106 0 4 0 10 64 0 0 22126
1800.02/1800.00 c setppc : 975 82 195546 0 1 3 193000 691 192066 0 0 0
1800.02/1800.00 c linear : 0+ 81 191801 0 0 0 352 0 250 92 0 0
1800.02/1800.00 c logicor : 4823+ 82 159470 0 1 0 209452 1581 385356 0 0 0
1800.02/1800.00 c countsols : 0 0 0 0 1 0 0 0 0 0 0 0
1800.02/1800.00 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1800.02/1800.00 c integral : 375.64 0.00 0.00 375.64 0.00 0.00 0.00
1800.02/1800.00 c setppc : 4.78 0.01 4.70 0.00 0.00 0.00 0.07
1800.02/1800.00 c linear : 1.51 0.04 1.46 0.00 0.00 0.00 0.00
1800.02/1800.00 c logicor : 4.16 0.03 4.01 0.00 0.00 0.00 0.12
1800.02/1800.00 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1800.02/1800.00 c Propagators : #Propagate #Resprop Cutoffs DomReds
1800.02/1800.00 c vbounds : 0 0 0 0
1800.02/1800.00 c rootredcost : 0 0 0 0
1800.02/1800.00 c pseudoobj : 192860 0 0 0
1800.02/1800.00 c Propagator Timings : TotalTime Propagate Resprop
1800.02/1800.00 c vbounds : 0.04 0.04 0.00
1800.02/1800.00 c rootredcost : 0.04 0.04 0.00
1800.02/1800.00 c pseudoobj : 4.80 4.80 0.00
1800.02/1800.00 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.02/1800.00 c propagation : 0.31 2271 2196 12307 38.9 740 5.7 -
1800.02/1800.00 c infeasible LP : 0.16 334 334 2214 44.3 61 4.9 0
1800.02/1800.00 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.02/1800.00 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.02/1800.00 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.02/1800.00 c applied globally : - - - 8060 31.3 - - -
1800.02/1800.00 c applied locally : - - - 0 0.0 - - -
1800.02/1800.00 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.02/1800.00 c cut pool : 0.71 81 - - 3115 - (maximal pool size: 23645)
1800.02/1800.00 c redcost : 0.24 11187 0 0 0 0
1800.02/1800.00 c impliedbounds : 0.04 82 0 0 3660 0
1800.02/1800.00 c intobj : 0.00 0 0 0 0 0
1800.02/1800.00 c gomory : 34.04 82 0 0 33971 0
1800.02/1800.00 c cgmip : 0.00 0 0 0 0 0
1800.02/1800.00 c closecuts : 0.00 0 0 0 0 0
1800.02/1800.00 c strongcg : 2.13 20 0 0 10000 0
1800.02/1800.00 c cmir : 0.35 10 0 0 0 0
1800.02/1800.00 c flowcover : 0.31 10 0 0 0 0
1800.02/1800.00 c clique : 0.12 81 0 0 24 0
1800.02/1800.00 c zerohalf : 0.00 0 0 0 0 0
1800.02/1800.00 c mcf : 0.00 1 0 0 0 0
1800.02/1800.00 c oddcycle : 0.00 0 0 0 0 0
1800.02/1800.00 c rapidlearning : 0.84 1 0 0 0 1040
1800.02/1800.00 c Pricers : Time Calls Vars
1800.02/1800.00 c problem variables: 0.00 0 0
1800.02/1800.00 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.02/1800.00 c relpscost : 375.62 11106 10 64 0 0 22126
1800.02/1800.00 c pscost : 0.00 0 0 0 0 0 0
1800.02/1800.00 c inference : 0.00 1 0 0 0 0 2
1800.02/1800.00 c mostinf : 0.00 0 0 0 0 0 0
1800.02/1800.00 c leastinf : 0.00 0 0 0 0 0 0
1800.02/1800.00 c fullstrong : 0.00 0 0 0 0 0 0
1800.02/1800.00 c allfullstrong : 0.00 0 0 0 0 0 0
1800.02/1800.00 c random : 0.00 0 0 0 0 0 0
1800.02/1800.00 c Primal Heuristics : Time Calls Found
1800.02/1800.00 c LP solutions : 0.00 - 0
1800.02/1800.00 c pseudo solutions : 0.00 - 0
1800.02/1800.00 c oneopt : 0.01 0 0
1800.02/1800.00 c crossover : 0.00 0 0
1800.02/1800.00 c intshifting : 0.00 0 0
1800.02/1800.00 c feaspump : 27.69 18 0
1800.02/1800.00 c veclendiving : 53.60 77 0
1800.02/1800.00 c coefdiving : 84.82 111 0
1800.02/1800.00 c fracdiving : 92.12 127 0
1800.02/1800.00 c linesearchdiving : 85.64 135 0
1800.02/1800.00 c trivial : 0.01 2 0
1800.02/1800.00 c shiftandpropagate: 0.03 1 0
1800.02/1800.00 c simplerounding : 0.01 0 0
1800.02/1800.00 c zirounding : 0.71 1000 0
1800.02/1800.00 c rounding : 0.73 1441 0
1800.02/1800.00 c shifting : 1.62 468 0
1800.02/1800.00 c twoopt : 0.00 0 0
1800.02/1800.00 c fixandinfer : 0.00 0 0
1800.02/1800.00 c clique : 0.00 0 0
1800.02/1800.00 c pscostdiving : 73.36 84 0
1800.02/1800.00 c intdiving : 0.00 0 0
1800.02/1800.00 c actconsdiving : 0.00 0 0
1800.02/1800.00 c objpscostdiving : 25.60 6 0
1800.02/1800.00 c rootsoldiving : 23.04 12 0
1800.02/1800.00 c guideddiving : 0.00 0 0
1800.02/1800.00 c octane : 0.00 0 0
1800.02/1800.00 c rens : 0.01 0 0
1800.02/1800.00 c rins : 0.00 0 0
1800.02/1800.00 c localbranching : 0.00 0 0
1800.02/1800.00 c mutation : 0.00 0 0
1800.02/1800.00 c dins : 0.00 0 0
1800.02/1800.00 c vbounds : 0.00 0 0
1800.02/1800.00 c undercover : 0.00 0 0
1800.02/1800.00 c subnlp : 0.00 0 0
1800.02/1800.00 c trysol : 0.00 0 0
1800.02/1800.00 c LP : Time Calls Iterations Iter/call Iter/sec
1800.02/1800.00 c primal LP : 0.06 0 0 0.00 0.00
1800.02/1800.00 c dual LP : 891.99 11280 4603405 408.10 5160.80
1800.02/1800.00 c lex dual LP : 0.00 0 0 0.00 -
1800.02/1800.00 c barrier LP : 0.00 0 0 0.00 -
1800.02/1800.00 c diving/probing LP: 421.69 39664 1564020 39.43 3708.91
1800.02/1800.00 c strong branching : 371.16 7478 1544438 206.53 4161.06
1800.02/1800.00 c (at root node) : - 18 16278 904.33 -
1800.02/1800.00 c conflict analysis: 0.00 0 0 0.00 -
1800.02/1800.00 c B&B Tree :
1800.02/1800.00 c number of runs : 1
1800.02/1800.00 c nodes : 11810
1800.02/1800.00 c nodes (total) : 11810
1800.02/1800.00 c nodes left : 9368
1800.02/1800.00 c max depth : 43
1800.02/1800.00 c max depth (total): 43
1800.02/1800.00 c backtracks : 3752 (31.8%)
1800.02/1800.00 c delayed cutoffs : 951
1800.02/1800.00 c repropagations : 1754 (248021 domain reductions, 576 cutoffs)
1800.02/1800.00 c avg switch length: 7.51
1800.02/1800.00 c switching time : 3.88
1800.02/1800.00 c Solution :
1800.02/1800.00 c Solutions found : 0 (0 improvements)
1800.02/1800.00 c Primal Bound : -
1800.02/1800.00 c Dual Bound : +3.13845030559274e+03
1800.02/1800.00 c Gap : infinite
1800.02/1800.00 c Root Dual Bound : +3.07980918839602e+03
1800.02/1800.00 c Root Iterations : 76617