0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 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-2665247-1276661464.opb>
0.00/0.02 c original problem has 1631 variables (1631 bin, 0 int, 0 impl, 0 cont) and 1631 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.04 o 0
0.00/0.04 c feasible solution found by trivial heuristic, objective value 0.000000e+00
0.00/0.04 c presolving:
0.19/0.23 c (round 1) 1531 del vars, 100 del conss, 1531 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6124 impls, 0 clqs
0.19/0.29 c presolving (2 rounds):
0.19/0.29 c 1531 deleted vars, 100 deleted constraints, 1531 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.29 c 9186 implications, 0 cliques
0.19/0.29 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1531 constraints
0.19/0.29 c 1531 constraints of type <logicor>
0.19/0.29 c transformed objective value is always integral (scale: 1)
0.19/0.29 c Presolving Time: 0.14
0.19/0.29 c - non default parameters ----------------------------------------------------------------------
0.19/0.29 c # SCIP version 1.2.1.2
0.19/0.29 c
0.19/0.29 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29 c conflict/interconss = 0
0.19/0.29 c
0.19/0.29 c # should binary conflicts be preferred?
0.19/0.29 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29 c conflict/preferbinary = TRUE
0.19/0.29 c
0.19/0.29 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29 c constraints/agelimit = 1
0.19/0.29 c
0.19/0.29 c # should enforcement of pseudo solution be disabled?
0.19/0.29 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29 c constraints/disableenfops = TRUE
0.19/0.29 c
0.19/0.29 c # frequency for displaying node information lines
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.29 c display/freq = 10000
0.19/0.29 c
0.19/0.29 c # maximal time in seconds to run
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.29 c limits/time = 1799.99
0.19/0.29 c
0.19/0.29 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.29 c limits/memory = 1620
0.19/0.29 c
0.19/0.29 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29 c lp/solvefreq = 0
0.19/0.29 c
0.19/0.29 c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.19/0.29 c # [type: char, range: {lafpsqd}, default: l]
0.19/0.29 c lp/pricing = a
0.19/0.29 c
0.19/0.29 c # should presolving try to simplify inequalities
0.19/0.29 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29 c constraints/linear/simplifyinequalities = TRUE
0.19/0.29 c
0.19/0.29 c # should presolving try to simplify knapsacks
0.19/0.29 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29 c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.29 c
0.19/0.29 c # priority of node selection rule <dfs> in standard mode
0.19/0.29 c # [type: int, range: [-536870912,536870911], default: 0]
0.19/0.29 c nodeselection/dfs/stdpriority = 1000000
0.19/0.29 c
0.19/0.29 c -----------------------------------------------------------------------------------------------
0.19/0.29 c start solving
0.19/0.29 c
0.29/0.30 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.30 c t 0.2s| 1 | 0 | 101 | - |4429k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.29/0.30 o -1
0.29/0.30 c R 0.2s| 1 | 0 | 101 | - |4431k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 |-1.000000e+00 | 98.00%
0.29/0.30 o -2
0.29/0.30 c s 0.2s| 1 | 0 | 101 | - |4432k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.29/0.34 c 0.2s| 1 | 0 | 162 | - |4437k| 0 | 89 | 100 |1531 | 100 |1539 | 8 | 0 | 0 |-4.450000e+01 |-2.000000e+00 | 95.51%
0.29/0.34 o -11
0.29/0.34 c b 0.2s| 1 | 0 | 162 | - |4440k| 0 | 89 | 100 |1531 | 100 |1539 | 8 | 0 | 0 |-4.450000e+01 |-1.100000e+01 | 75.28%
0.29/0.39 c 0.2s| 1 | 0 | 212 | - |4443k| 0 | 82 | 100 |1531 | 100 |1545 | 14 | 0 | 0 |-4.100000e+01 |-1.100000e+01 | 73.17%
0.39/0.46 c 0.3s| 1 | 0 | 288 | - |4448k| 0 | 77 | 100 |1531 | 100 |1551 | 20 | 0 | 0 |-3.850000e+01 |-1.100000e+01 | 71.43%
0.49/0.53 c 0.4s| 1 | 0 | 390 | - |4453k| 0 | 70 | 100 |1531 | 100 |1557 | 26 | 0 | 0 |-3.500000e+01 |-1.100000e+01 | 68.57%
0.59/0.61 c 0.5s| 1 | 0 | 503 | - |4457k| 0 | 69 | 100 |1531 | 100 |1564 | 33 | 0 | 0 |-3.200000e+01 |-1.100000e+01 | 65.62%
0.59/0.68 c 0.5s| 1 | 0 | 595 | - |4472k| 0 | 61 | 100 |1531 | 100 |1574 | 43 | 0 | 0 |-3.050000e+01 |-1.100000e+01 | 63.93%
0.69/0.77 c 0.6s| 1 | 0 | 707 | - |4477k| 0 | 71 | 100 |1531 | 100 |1583 | 52 | 0 | 0 |-2.890909e+01 |-1.100000e+01 | 61.95%
0.79/0.88 c 0.7s| 1 | 0 | 815 | - |4605k| 0 | 65 | 100 |1531 | 100 |1595 | 64 | 0 | 0 |-2.725000e+01 |-1.100000e+01 | 59.63%
0.89/0.97 c 0.8s| 1 | 0 | 951 | - |4631k| 0 | 69 | 100 |1531 | 100 |1605 | 74 | 0 | 0 |-2.630435e+01 |-1.100000e+01 | 58.18%
1.10/1.13 c 1.0s| 1 | 0 | 1174 | - |4772k| 0 | 68 | 100 |1531 | 100 |1615 | 84 | 0 | 0 |-2.550000e+01 |-1.100000e+01 | 56.86%
1.29/1.30 c 1.1s| 1 | 0 | 1444 | - |4874k| 0 | 78 | 100 |1531 | 100 | 250 | 95 | 0 | 0 |-2.450000e+01 |-1.100000e+01 | 55.10%
1.29/1.34 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.29/1.34 c 1.2s| 1 | 0 | 1559 | - |5305k| 0 | 80 | 100 |1531 | 100 | 261 | 106 | 0 | 0 |-2.388437e+01 |-1.100000e+01 | 53.94%
1.39/1.40 c 1.2s| 1 | 0 | 1628 | - |5775k| 0 | 82 | 100 |1531 | 100 | 298 | 143 | 0 | 0 |-2.357941e+01 |-1.100000e+01 | 53.35%
1.39/1.48 c 1.3s| 1 | 0 | 1761 | - |6308k| 0 | 81 | 100 |1531 | 100 | 333 | 178 | 0 | 0 |-2.295121e+01 |-1.100000e+01 | 52.07%
1.49/1.55 c 1.4s| 1 | 0 | 1824 | - |6989k| 0 | 83 | 100 |1531 | 100 | 344 | 189 | 0 | 0 |-2.259678e+01 |-1.100000e+01 | 51.32%
1.59/1.63 c 1.4s| 1 | 0 | 1878 | - |7765k| 0 | 83 | 100 |1531 | 100 | 357 | 202 | 0 | 0 |-2.236468e+01 |-1.100000e+01 | 50.82%
1.69/1.72 c 1.5s| 1 | 0 | 2000 | - |8610k| 0 | 84 | 100 |1531 | 100 | 283 | 216 | 0 | 0 |-2.171209e+01 |-1.100000e+01 | 49.34%
1.69/1.78 c 1.6s| 1 | 0 | 2081 | - |9248k| 0 | 85 | 100 |1531 | 100 | 296 | 229 | 0 | 0 |-2.151201e+01 |-1.100000e+01 | 48.87%
1.79/1.85 c 1.7s| 1 | 0 | 2137 | - |9980k| 0 | 89 | 100 |1531 | 100 | 308 | 241 | 0 | 0 |-2.127859e+01 |-1.100000e+01 | 48.30%
1.89/1.93 c 1.8s| 1 | 0 | 2223 | - | 10M| 0 | 93 | 100 |1531 | 100 | 317 | 250 | 0 | 0 |-2.101412e+01 |-1.100000e+01 | 47.65%
1.89/1.98 c 1.8s| 1 | 0 | 2306 | - | 10M| 0 | 97 | 100 |1531 | 100 | 331 | 264 | 0 | 0 |-2.078159e+01 |-1.100000e+01 | 47.07%
1.99/2.03 c 1.8s| 1 | 0 | 2345 | - | 10M| 0 | 93 | 100 |1531 | 100 | 335 | 268 | 0 | 0 |-2.072076e+01 |-1.100000e+01 | 46.91%
1.99/2.08 c 1.9s| 1 | 0 | 2402 | - | 10M| 0 | 96 | 100 |1531 | 100 | 252 | 277 | 0 | 0 |-2.057726e+01 |-1.100000e+01 | 46.54%
2.10/2.11 c 1.9s| 1 | 0 | 2461 | - | 10M| 0 | 97 | 100 |1531 | 100 | 261 | 286 | 0 | 0 |-2.050354e+01 |-1.100000e+01 | 46.35%
2.10/2.15 c 2.0s| 1 | 0 | 2518 | - | 10M| 0 | 99 | 100 |1531 | 100 | 266 | 291 | 0 | 0 |-2.040285e+01 |-1.100000e+01 | 46.09%
2.10/2.19 c 2.0s| 1 | 0 | 2574 | - | 10M| 0 | 99 | 100 |1531 | 100 | 274 | 299 | 0 | 0 |-2.034174e+01 |-1.100000e+01 | 45.92%
2.20/2.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.20/2.23 c 2.0s| 1 | 0 | 2628 | - | 10M| 0 | 100 | 100 |1531 | 100 | 282 | 307 | 0 | 0 |-2.029094e+01 |-1.100000e+01 | 45.79%
2.20/2.26 c 2.1s| 1 | 0 | 2658 | - | 10M| 0 | 99 | 100 |1531 | 100 | 290 | 315 | 0 | 0 |-2.024799e+01 |-1.100000e+01 | 45.67%
2.29/2.30 c 2.1s| 1 | 0 | 2720 | - | 10M| 0 | 100 | 100 |1531 | 100 | 217 | 325 | 0 | 0 |-2.018387e+01 |-1.100000e+01 | 45.50%
2.29/2.33 c 2.1s| 1 | 0 | 2761 | - | 10M| 0 | 99 | 100 |1531 | 100 | 226 | 334 | 0 | 0 |-2.012958e+01 |-1.100000e+01 | 45.35%
2.29/2.36 c 2.2s| 1 | 0 | 2794 | - | 10M| 0 | 100 | 100 |1531 | 100 | 231 | 339 | 0 | 0 |-2.010562e+01 |-1.100000e+01 | 45.29%
2.39/2.40 c 2.2s| 1 | 0 | 2829 | - | 10M| 0 | 99 | 100 |1531 | 100 | 235 | 343 | 0 | 0 |-2.009742e+01 |-1.100000e+01 | 45.27%
2.39/2.43 c 2.2s| 1 | 0 | 2872 | - | 10M| 0 | 99 | 100 |1531 | 100 | 242 | 350 | 0 | 0 |-2.005192e+01 |-1.100000e+01 | 45.14%
2.39/2.46 c 2.3s| 1 | 0 | 2891 | - | 10M| 0 | 100 | 100 |1531 | 100 | 249 | 357 | 0 | 0 |-2.004367e+01 |-1.100000e+01 | 45.12%
2.39/2.49 c 2.3s| 1 | 0 | 2921 | - | 10M| 0 | 100 | 100 |1531 | 100 | 215 | 364 | 0 | 0 |-2.002174e+01 |-1.100000e+01 | 45.06%
2.49/2.53 c 2.3s| 1 | 0 | 2969 | - | 10M| 0 | 100 | 100 |1531 | 100 | 223 | 372 | 0 | 0 |-1.996793e+01 |-1.100000e+01 | 44.91%
2.49/2.56 c 2.4s| 1 | 0 | 3009 | - | 10M| 0 | 100 | 100 |1531 | 100 | 231 | 380 | 0 | 0 |-1.994641e+01 |-1.100000e+01 | 44.85%
2.49/2.59 c 2.4s| 1 | 0 | 3034 | - | 10M| 0 | 100 | 100 |1531 | 100 | 238 | 387 | 0 | 0 |-1.993837e+01 |-1.100000e+01 | 44.83%
2.59/2.62 c 2.4s| 1 | 0 | 3040 | - | 10M| 0 | 100 | 100 |1531 | 100 | 240 | 389 | 0 | 0 |-1.993803e+01 |-1.100000e+01 | 44.83%
2.59/2.65 c 2.4s| 1 | 0 | 3045 | - | 10M| 0 | 100 | 100 |1531 | 100 | 241 | 390 | 0 | 0 |-1.993781e+01 |-1.100000e+01 | 44.83%
3.39/3.47 c 3.2s| 1 | 2 | 3045 | - | 10M| 0 | 100 | 100 |1531 | 100 | 241 | 390 | 0 | 25 |-1.993781e+01 |-1.100000e+01 | 44.83%
3.49/3.56 o -12
3.49/3.56 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.49/3.56 c * 3.3s| 834 | 8 | 3045 | 0.0 | 10M| 24 | - | 100 |1533 | 0 | 0 | 390 | 6 | 25 |-1.966402e+01 |-1.200000e+01 | 38.97%
3.69/3.74 o -13
3.69/3.74 c * 3.5s| 2589 | 7 | 3045 | 0.0 | 10M| 33 | - | 100 |1531 | 0 | 0 | 390 | 17 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
4.49/4.50 c 4.2s| 10000 | 7 | 3045 | 0.0 | 10M| 34 | - | 100 |1531 | 0 | 0 | 390 | 48 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
5.50/5.54 c 5.1s| 20000 | 6 | 3045 | 0.0 | 10M| 43 | - | 100 |1531 | 0 | 0 | 390 | 69 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
6.50/6.57 c 6.0s| 30000 | 6 | 3045 | 0.0 | 10M| 46 | - | 100 |1533 | 0 | 0 | 390 | 123 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
7.59/7.60 c 6.9s| 40000 | 6 | 3045 | 0.0 | 10M| 46 | - | 100 |1531 | 0 | 0 | 390 | 174 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
8.59/8.64 c 7.8s| 50000 | 6 | 3045 | 0.0 | 10M| 46 | - | 100 |1531 | 0 | 0 | 390 | 192 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
9.59/9.69 c 8.7s| 60000 | 5 | 3045 | 0.0 | 10M| 57 | - | 100 |1619 | 0 | 0 | 390 | 513 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
10.79/10.83 c 9.7s| 70000 | 5 | 3045 | 0.0 | 11M| 57 | - | 100 |1763 | 0 | 0 | 390 |2552 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
11.89/11.98 c 10.8s| 80000 | 5 | 3045 | 0.0 | 11M| 57 | - | 100 |1699 | 0 | 0 | 390 |4632 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
13.09/13.12 c 11.8s| 90000 | 6 | 3045 | 0.0 | 11M| 57 | - | 100 |1750 | 0 | 0 | 390 |6584 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
14.20/14.27 c 12.8s|100000 | 5 | 3045 | 0.0 | 11M| 57 | - | 100 |1776 | 0 | 0 | 390 |8586 | 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
15.29/15.40 c 13.8s|110000 | 6 | 3045 | 0.0 | 11M| 57 | - | 100 |1698 | 0 | 0 | 390 | 10k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
16.49/16.54 c 14.8s|120000 | 6 | 3045 | 0.0 | 11M| 57 | - | 100 |1716 | 0 | 0 | 390 | 12k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
17.59/17.69 c 15.8s|130000 | 4 | 3045 | 0.0 | 11M| 57 | - | 100 |1780 | 0 | 0 | 390 | 14k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
18.79/18.83 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
18.79/18.83 c 16.8s|140000 | 4 | 3045 | 0.0 | 11M| 57 | - | 100 |1717 | 0 | 0 | 390 | 16k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
19.89/19.97 c 17.9s|150000 | 7 | 3045 | 0.0 | 10M| 60 | - | 100 |1646 | 0 | 0 | 390 | 18k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
21.09/21.10 c 18.9s|160000 | 6 | 3045 | 0.0 | 11M| 60 | - | 100 |1759 | 0 | 0 | 390 | 20k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
22.19/22.25 c 19.9s|170000 | 5 | 3045 | 0.0 | 11M| 60 | - | 100 |1789 | 0 | 0 | 390 | 22k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
23.28/23.37 c 20.9s|180000 | 5 | 3045 | 0.0 | 10M| 60 | - | 100 |1588 | 0 | 0 | 390 | 24k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
24.49/24.50 c 21.9s|190000 | 7 | 3045 | 0.0 | 11M| 60 | - | 100 |1658 | 0 | 0 | 390 | 27k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
25.58/25.64 c 22.9s|200000 | 6 | 3045 | 0.0 | 11M| 60 | - | 100 |1770 | 0 | 0 | 390 | 29k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
26.68/26.79 c 23.9s|210000 | 6 | 3045 | 0.0 | 11M| 60 | - | 100 |1732 | 0 | 0 | 390 | 31k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
27.89/27.93 c 24.9s|220000 | 6 | 3045 | 0.0 | 11M| 61 | - | 100 |1688 | 0 | 0 | 390 | 33k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
28.98/29.05 c 25.9s|230000 | 5 | 3045 | 0.0 | 11M| 61 | - | 100 |1742 | 0 | 0 | 390 | 35k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
30.09/30.19 c 26.9s|240000 | 5 | 3045 | 0.0 | 10M| 61 | - | 100 |1632 | 0 | 0 | 390 | 37k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
31.28/31.33 c 27.9s|250000 | 5 | 3045 | 0.0 | 11M| 61 | - | 100 |1785 | 0 | 0 | 390 | 39k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
32.38/32.46 c 28.9s|260000 | 7 | 3045 | 0.0 | 11M| 61 | - | 100 |1685 | 0 | 0 | 390 | 41k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
33.48/33.59 c 29.9s|270000 | 6 | 3045 | 0.0 | 10M| 61 | - | 100 |1641 | 0 | 0 | 390 | 43k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
34.67/34.73 c 30.9s|280000 | 6 | 3045 | 0.0 | 11M| 61 | - | 100 |1713 | 0 | 0 | 390 | 45k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
35.78/35.88 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
35.78/35.88 c 31.9s|290000 | 4 | 3045 | 0.0 | 11M| 61 | - | 100 |1766 | 0 | 0 | 390 | 47k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
36.98/37.02 c 32.9s|300000 | 4 | 3045 | 0.0 | 11M| 61 | - | 100 |1763 | 0 | 0 | 390 | 50k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
38.07/38.14 c 33.9s|310000 | 6 | 3045 | 0.0 | 11M| 63 | - | 100 |1654 | 0 | 0 | 390 | 52k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
39.17/39.28 c 34.9s|320000 | 4 | 3045 | 0.0 | 11M| 63 | - | 100 |1774 | 0 | 0 | 390 | 54k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
40.37/40.43 c 35.9s|330000 | 6 | 3045 | 0.0 | 10M| 63 | - | 100 |1646 | 0 | 0 | 390 | 56k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
41.47/41.55 c 36.9s|340000 | 5 | 3045 | 0.0 | 11M| 63 | - | 100 |1788 | 0 | 0 | 390 | 58k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
42.57/42.69 c 37.9s|350000 | 5 | 3045 | 0.0 | 10M| 63 | - | 100 |1639 | 0 | 0 | 390 | 60k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
43.78/43.80 c 38.8s|360000 | 7 | 3045 | 0.0 | 11M| 63 | - | 100 |1725 | 0 | 0 | 390 | 62k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
44.88/44.93 c 39.8s|370000 | 5 | 3045 | 0.0 | 11M| 63 | - | 100 |1805 | 0 | 0 | 390 | 64k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
45.98/46.06 c 40.8s|380000 | 5 | 3045 | 0.0 | 11M| 63 | - | 100 |1722 | 0 | 0 | 390 | 66k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
47.07/47.19 c 41.8s|390000 | 6 | 3045 | 0.0 | 11M| 63 | - | 100 |1744 | 0 | 0 | 390 | 68k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
48.28/48.33 c 42.8s|400000 | 6 | 3045 | 0.0 | 10M| 63 | - | 100 |1637 | 0 | 0 | 390 | 70k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
49.38/49.43 c 43.8s|410000 | 6 | 3045 | 0.0 | 11M| 63 | - | 100 |1669 | 0 | 0 | 390 | 72k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
50.48/50.57 c 44.8s|420000 | 4 | 3045 | 0.0 | 11M| 63 | - | 100 |1777 | 0 | 0 | 390 | 74k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
51.58/51.70 c 45.8s|430000 | 6 | 3045 | 0.0 | 11M| 63 | - | 100 |1801 | 0 | 0 | 390 | 76k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
52.78/52.83 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
52.78/52.83 c 46.8s|440000 | 4 | 3045 | 0.0 | 11M| 68 | - | 100 |1754 | 0 | 0 | 390 | 78k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
53.88/53.95 c 47.8s|450000 | 4 | 3045 | 0.0 | 11M| 68 | - | 100 |1700 | 0 | 0 | 390 | 80k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
54.99/55.08 c 48.8s|460000 | 7 | 3045 | 0.0 | 11M| 68 | - | 100 |1710 | 0 | 0 | 390 | 82k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
56.18/56.20 c 49.8s|470000 | 5 | 3045 | 0.0 | 11M| 68 | - | 100 |1659 | 0 | 0 | 390 | 84k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
57.27/57.32 c 50.7s|480000 | 4 | 3045 | 0.0 | 11M| 68 | - | 100 |1873 | 0 | 0 | 390 | 86k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
58.37/58.45 c 51.7s|490000 | 5 | 3045 | 0.0 | 11M| 68 | - | 100 |1758 | 0 | 0 | 390 | 88k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
59.48/59.57 c 52.7s|500000 | 5 | 3045 | 0.0 | 11M| 68 | - | 100 |1836 | 0 | 0 | 390 | 90k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
60.67/60.70 c 53.7s|510000 | 6 | 3045 | 0.0 | 11M| 68 | - | 100 |1762 | 0 | 0 | 390 | 92k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
61.77/61.84 c 54.7s|520000 | 4 | 3045 | 0.0 | 11M| 68 | - | 100 |1773 | 0 | 0 | 390 | 94k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
62.87/62.97 c 55.7s|530000 | 4 | 3045 | 0.0 | 11M| 68 | - | 100 |1898 | 0 | 0 | 390 | 96k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
64.07/64.10 c 56.7s|540000 | 6 | 3045 | 0.0 | 11M| 68 | - | 100 |1797 | 0 | 0 | 390 | 98k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
65.17/65.23 c 57.7s|550000 | 5 | 3045 | 0.0 | 11M| 68 | - | 100 |1866 | 0 | 0 | 390 | 100k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
66.37/66.43 c 58.8s|560000 | 6 | 3045 | 0.0 | 11M| 68 | - | 100 |1888 | 0 | 0 | 390 | 103k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
67.97/68.05 c 60.2s|570000 | 5 | 3045 | 0.0 | 11M| 69 | - | 100 |2043 | 0 | 0 | 390 | 107k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
69.77/69.83 c 61.7s|580000 | 4 | 3045 | 0.0 | 10M| 73 | - | 100 | 785 | 0 | 0 | 390 | 113k| 25 |-1.966402e+01 |-1.300000e+01 | 33.89%
70.97/71.01 c
70.97/71.01 c SCIP Status : problem is solved [optimal solution found]
70.97/71.01 c Solving Time (sec) : 62.73
70.97/71.01 c Solving Nodes : 586869
70.97/71.01 c Primal Bound : -1.30000000000000e+01 (7 solutions)
70.97/71.01 c Dual Bound : -1.30000000000000e+01
70.97/71.01 c Gap : 0.00 %
70.97/71.01 s OPTIMUM FOUND
70.97/71.01 v x100 -x99 -x98 x97 -x96 -x95 -x94 -x93 x92 x91 -x90 x89 -x88 x87 -x86 -x85 -x84 -x83 x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74
70.97/71.01 v -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 x49
70.97/71.01 v -x48 -x47 x46 x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23
70.97/71.01 v x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
70.97/71.01 c SCIP Status : problem is solved [optimal solution found]
70.97/71.01 c Solving Time : 62.73
70.97/71.01 c Original Problem :
70.97/71.01 c Problem name : HOME/instance-2665247-1276661464.opb
70.97/71.01 c Variables : 1631 (1631 binary, 0 integer, 0 implicit integer, 0 continuous)
70.97/71.01 c Constraints : 1631 initial, 1631 maximal
70.97/71.01 c Presolved Problem :
70.97/71.01 c Problem name : t_HOME/instance-2665247-1276661464.opb
70.97/71.01 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
70.97/71.01 c Constraints : 1531 initial, 2226 maximal
70.97/71.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
70.97/71.01 c trivial : 0.00 0 0 0 0 0 0 0 0
70.97/71.01 c dualfix : 0.00 0 0 0 0 0 0 0 0
70.97/71.01 c boundshift : 0.00 0 0 0 0 0 0 0 0
70.97/71.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0
70.97/71.01 c implics : 0.00 0 0 0 0 0 0 0 0
70.97/71.01 c probing : 0.03 0 0 0 0 0 0 0 0
70.97/71.01 c linear : 0.01 1531 0 0 1531 0 100 0 0
70.97/71.01 c logicor : 0.01 0 0 0 0 0 0 0 0
70.97/71.01 c root node : - 100 - - 100 - - - -
70.97/71.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
70.97/71.01 c integral : 0 0 0 1 0 0 0 0 0 2
70.97/71.01 c logicor : 1531+ 41 644894 0 2 121284 1390929 86 0 0
70.97/71.01 c countsols : 0 0 0 0 2 0 0 0 0 0
70.97/71.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
70.97/71.01 c integral : 0.77 0.00 0.00 0.77 0.00
70.97/71.01 c logicor : 15.81 0.03 15.77 0.00 0.01
70.97/71.01 c countsols : 0.00 0.00 0.00 0.00 0.00
70.97/71.01 c Propagators : Time Calls Cutoffs DomReds
70.97/71.01 c vbounds : 0.61 2 0 0
70.97/71.02 c rootredcost : 0.40 2 0 0
70.97/71.02 c pseudoobj : 11.24 1025530 177190 1139038
70.97/71.02 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
70.97/71.02 c propagation : 7.02 130145 117641 117641 19.6 0 0.0 -
70.97/71.02 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
70.97/71.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
70.97/71.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
70.97/71.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
70.97/71.02 c applied globally : - - - 106757 18.1 - - -
70.97/71.02 c applied locally : - - - 10884 34.8 - - -
70.97/71.02 c Separators : Time Calls Cutoffs DomReds Cuts Conss
70.97/71.02 c cut pool : 0.04 40 - - 69 - (maximal pool size: 2589)
70.97/71.02 c redcost : 0.00 41 0 0 0 0
70.97/71.02 c impliedbounds : 0.02 41 0 0 156 0
70.97/71.02 c intobj : 0.00 0 0 0 0 0
70.97/71.02 c cgmip : 0.00 0 0 0 0 0
70.97/71.02 c gomory : 0.85 41 0 0 5358 0
70.97/71.02 c strongcg : 0.45 20 0 0 7515 0
70.97/71.02 c cmir : 0.08 10 0 0 0 0
70.97/71.02 c flowcover : 0.07 10 0 0 0 0
70.97/71.02 c clique : 0.10 41 0 0 329 0
70.97/71.02 c zerohalf : 0.00 0 0 0 0 0
70.97/71.02 c mcf : 0.00 1 0 0 0 0
70.97/71.02 c rapidlearning : 0.00 0 0 0 0 0
70.97/71.02 c Pricers : Time Calls Vars
70.97/71.02 c problem variables: 0.00 0 0
70.97/71.02 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
70.97/71.02 c relpscost : 0.77 1 0 0 0 0 2
70.97/71.02 c pscost : 0.00 0 0 0 0 0 0
70.97/71.02 c inference : 1.74 298747 0 0 0 0 597494
70.97/71.02 c mostinf : 0.00 0 0 0 0 0 0
70.97/71.02 c leastinf : 0.00 0 0 0 0 0 0
70.97/71.02 c fullstrong : 0.00 0 0 0 0 0 0
70.97/71.02 c allfullstrong : 0.00 0 0 0 0 0 0
70.97/71.02 c random : 0.00 0 0 0 0 0 0
70.97/71.02 c Primal Heuristics : Time Calls Found
70.97/71.02 c LP solutions : 0.00 - 0
70.97/71.02 c pseudo solutions : 0.00 - 2
70.97/71.02 c crossover : 0.00 0 0
70.97/71.02 c oneopt : 0.35 2 1
70.97/71.02 c trivial : 0.00 2 2
70.97/71.02 c simplerounding : 0.00 41 0
70.97/71.02 c zirounding : 0.00 1 0
70.97/71.02 c rounding : 0.03 41 1
70.97/71.02 c shifting : 0.01 41 1
70.97/71.02 c intshifting : 0.00 0 0
70.97/71.02 c twoopt : 0.00 0 0
70.97/71.02 c fixandinfer : 0.00 0 0
70.97/71.02 c feaspump : 0.00 0 0
70.97/71.02 c coefdiving : 0.00 0 0
70.97/71.02 c pscostdiving : 0.00 0 0
70.97/71.02 c fracdiving : 0.00 0 0
70.97/71.02 c veclendiving : 0.00 0 0
70.97/71.02 c intdiving : 0.00 0 0
70.97/71.02 c actconsdiving : 0.00 0 0
70.97/71.02 c objpscostdiving : 0.00 0 0
70.97/71.02 c rootsoldiving : 0.00 0 0
70.97/71.02 c linesearchdiving : 0.00 0 0
70.97/71.02 c guideddiving : 0.00 0 0
70.97/71.02 c octane : 0.00 0 0
70.97/71.02 c rens : 0.00 0 0
70.97/71.02 c rins : 0.00 0 0
70.97/71.02 c localbranching : 0.00 0 0
70.97/71.02 c mutation : 0.00 0 0
70.97/71.02 c dins : 0.00 0 0
70.97/71.02 c undercover : 0.00 0 0
70.97/71.02 c nlp : 0.20 0 0
70.97/71.02 c trysol : 0.27 0 0
70.97/71.02 c LP : Time Calls Iterations Iter/call Iter/sec
70.97/71.02 c primal LP : 0.00 0 0 0.00 -
70.97/71.02 c dual LP : 0.62 41 3045 74.27 4911.29
70.97/71.02 c lex dual LP : 0.00 0 0 0.00 -
70.97/71.02 c barrier LP : 0.00 0 0 0.00 -
70.97/71.02 c diving/probing LP: 0.00 0 0 0.00 -
70.97/71.02 c strong branching : 0.77 25 7798 311.92 10127.27
70.97/71.02 c (at root node) : - 25 7798 311.92 -
70.97/71.02 c conflict analysis: 0.00 0 0 0.00 -
70.97/71.02 c B&B Tree :
70.97/71.02 c number of runs : 1
70.97/71.02 c nodes : 586869
70.97/71.02 c nodes (total) : 586869
70.97/71.02 c nodes left : 0
70.97/71.02 c max depth : 86
70.97/71.02 c max depth (total): 86
70.97/71.02 c backtracks : 83511 (14.2%)
70.97/71.02 c delayed cutoffs : 10628
70.97/71.02 c repropagations : 90653 (141813 domain reductions, 10355 cutoffs)
70.97/71.02 c avg switch length: 2.14
70.97/71.02 c switching time : 10.40
70.97/71.02 c Solution :
70.97/71.02 c Solutions found : 7 (6 improvements)
70.97/71.02 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
70.97/71.02 c Primal Bound : -1.30000000000000e+01 (in run 1, after 2589 nodes, 3.48 seconds, depth 17, found by <relaxation>)
70.97/71.02 c Dual Bound : -1.30000000000000e+01
70.97/71.02 c Gap : 0.00 %
70.97/71.02 c Root Dual Bound : -1.99378136681289e+01
70.97/71.02 c Root Iterations : 3045
70.97/71.03 c Time complete: 71.