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-2665238-1276660408.opb>
0.00/0.02 c original problem has 1637 variables (1637 bin, 0 int, 0 impl, 0 cont) and 1637 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.03/0.04 o 0
0.03/0.04 c feasible solution found by trivial heuristic, objective value 0.000000e+00
0.03/0.04 c presolving:
0.19/0.23 c (round 1) 1537 del vars, 100 del conss, 1537 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6148 impls, 0 clqs
0.19/0.28 c presolving (2 rounds):
0.19/0.28 c 1537 deleted vars, 100 deleted constraints, 1537 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.28 c 9222 implications, 0 cliques
0.19/0.28 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1537 constraints
0.19/0.28 c 1537 constraints of type <logicor>
0.19/0.28 c transformed objective value is always integral (scale: 1)
0.19/0.28 c Presolving Time: 0.14
0.19/0.28 c - non default parameters ----------------------------------------------------------------------
0.19/0.28 c # SCIP version 1.2.1.2
0.19/0.28 c
0.19/0.28 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.19/0.28 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.28 c conflict/interconss = 0
0.19/0.28 c
0.19/0.28 c # should binary conflicts be preferred?
0.19/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28 c conflict/preferbinary = TRUE
0.19/0.28 c
0.19/0.28 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.19/0.28 c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.28 c constraints/agelimit = 1
0.19/0.28 c
0.19/0.28 c # should enforcement of pseudo solution be disabled?
0.19/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28 c constraints/disableenfops = TRUE
0.19/0.28 c
0.19/0.28 c # frequency for displaying node information lines
0.19/0.28 c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.28 c display/freq = 10000
0.19/0.28 c
0.19/0.28 c # maximal time in seconds to run
0.19/0.28 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28 c limits/time = 1799.98
0.19/0.28 c
0.19/0.28 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.28 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28 c limits/memory = 1620
0.19/0.28 c
0.19/0.28 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.19/0.28 c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.28 c lp/solvefreq = 0
0.19/0.28 c
0.19/0.28 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)
0.19/0.28 c # [type: char, range: {lafpsqd}, default: l]
0.19/0.28 c lp/pricing = a
0.19/0.28 c
0.19/0.28 c # should presolving try to simplify inequalities
0.19/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28 c constraints/linear/simplifyinequalities = TRUE
0.19/0.28 c
0.19/0.28 c # should presolving try to simplify knapsacks
0.19/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28 c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.28 c
0.19/0.28 c # priority of node selection rule <dfs> in standard mode
0.19/0.28 c # [type: int, range: [-536870912,536870911], default: 0]
0.19/0.28 c nodeselection/dfs/stdpriority = 1000000
0.19/0.28 c
0.19/0.28 c -----------------------------------------------------------------------------------------------
0.19/0.28 c start solving
0.19/0.28 c
0.19/0.30 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.30 c t 0.2s| 1 | 0 | 103 | - |4446k| 0 | 100 | 100 |1537 | 100 |1537 | 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 | 103 | - |4447k| 0 | 100 | 100 |1537 | 100 |1537 | 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 | 103 | - |4448k| 0 | 100 | 100 |1537 | 100 |1537 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.29/0.34 c 0.2s| 1 | 0 | 161 | - |4454k| 0 | 91 | 100 |1537 | 100 |1542 | 5 | 0 | 0 |-4.550000e+01 |-2.000000e+00 | 95.60%
0.29/0.34 o -10
0.29/0.34 c b 0.2s| 1 | 0 | 161 | - |4457k| 0 | 91 | 100 |1537 | 100 |1542 | 5 | 0 | 0 |-4.550000e+01 |-1.000000e+01 | 78.02%
0.39/0.40 c 0.3s| 1 | 0 | 245 | - |4461k| 0 | 82 | 100 |1537 | 100 |1547 | 10 | 0 | 0 |-4.100000e+01 |-1.000000e+01 | 75.61%
0.39/0.46 c 0.3s| 1 | 0 | 290 | - |4466k| 0 | 78 | 100 |1537 | 100 |1555 | 18 | 0 | 0 |-3.900000e+01 |-1.000000e+01 | 74.36%
0.49/0.55 c 0.4s| 1 | 0 | 370 | - |4472k| 0 | 74 | 100 |1537 | 100 |1562 | 25 | 0 | 0 |-3.700000e+01 |-1.000000e+01 | 72.97%
0.59/0.61 c 0.5s| 1 | 0 | 437 | - |4476k| 0 | 71 | 100 |1537 | 100 |1566 | 29 | 0 | 0 |-3.550000e+01 |-1.000000e+01 | 71.83%
0.69/0.70 c 0.6s| 1 | 0 | 536 | - |4482k| 0 | 63 | 100 |1537 | 100 |1574 | 37 | 0 | 0 |-3.150000e+01 |-1.000000e+01 | 68.25%
0.69/0.78 c 0.6s| 1 | 0 | 695 | - |4488k| 0 | 59 | 100 |1537 | 100 |1582 | 45 | 0 | 0 |-2.950000e+01 |-1.000000e+01 | 66.10%
0.79/0.84 c 0.7s| 1 | 0 | 754 | - |4495k| 0 | 57 | 100 |1537 | 100 |1590 | 53 | 0 | 0 |-2.850000e+01 |-1.000000e+01 | 64.91%
0.89/0.94 c 0.8s| 1 | 0 | 874 | - |4503k| 0 | 62 | 100 |1537 | 100 |1599 | 62 | 0 | 0 |-2.750000e+01 |-1.000000e+01 | 63.64%
1.00/1.04 c 0.9s| 1 | 0 | 988 | - |4525k| 0 | 61 | 100 |1537 | 100 |1605 | 68 | 0 | 0 |-2.650000e+01 |-1.000000e+01 | 62.26%
1.10/1.14 c 1.0s| 1 | 0 | 1187 | - |4534k| 0 | 77 | 100 |1537 | 100 | 214 | 80 | 0 | 0 |-2.550000e+01 |-1.000000e+01 | 60.78%
1.10/1.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.10/1.18 c 1.0s| 1 | 0 | 1272 | - |5007k| 0 | 72 | 100 |1537 | 100 | 222 | 88 | 0 | 0 |-2.500000e+01 |-1.000000e+01 | 60.00%
1.19/1.24 c 1.1s| 1 | 0 | 1412 | - |5387k| 0 | 72 | 100 |1537 | 100 | 278 | 144 | 0 | 0 |-2.479412e+01 |-1.000000e+01 | 59.67%
1.19/1.29 c 1.1s| 1 | 0 | 1508 | - |5856k| 0 | 79 | 100 |1537 | 100 | 324 | 190 | 0 | 0 |-2.448161e+01 |-1.000000e+01 | 59.15%
1.29/1.37 c 1.2s| 1 | 0 | 1614 | - |6459k| 0 | 75 | 100 |1537 | 100 | 332 | 198 | 0 | 0 |-2.395775e+01 |-1.000000e+01 | 58.26%
1.39/1.45 c 1.3s| 1 | 0 | 1723 | - |7095k| 0 | 80 | 100 |1537 | 100 | 350 | 216 | 0 | 0 |-2.327816e+01 |-1.000000e+01 | 57.04%
1.49/1.53 c 1.4s| 1 | 0 | 1839 | - |7690k| 0 | 83 | 100 |1537 | 100 | 267 | 228 | 0 | 0 |-2.270753e+01 |-1.000000e+01 | 55.96%
1.49/1.59 c 1.4s| 1 | 0 | 1916 | - |8325k| 0 | 80 | 100 |1537 | 100 | 283 | 244 | 0 | 0 |-2.232391e+01 |-1.000000e+01 | 55.20%
1.59/1.66 c 1.5s| 1 | 0 | 2020 | - |8974k| 0 | 85 | 100 |1537 | 100 | 304 | 265 | 0 | 0 |-2.197053e+01 |-1.000000e+01 | 54.48%
1.69/1.74 c 1.6s| 1 | 0 | 2091 | - |9816k| 0 | 87 | 100 |1537 | 100 | 324 | 285 | 0 | 0 |-2.168545e+01 |-1.000000e+01 | 53.89%
1.69/1.78 c 1.6s| 1 | 0 | 2144 | - |9821k| 0 | 87 | 100 |1537 | 100 | 332 | 293 | 0 | 0 |-2.157927e+01 |-1.000000e+01 | 53.66%
1.79/1.83 c 1.6s| 1 | 0 | 2219 | - |9827k| 0 | 86 | 100 |1537 | 100 | 344 | 305 | 0 | 0 |-2.134017e+01 |-1.000000e+01 | 53.14%
1.79/1.88 c 1.7s| 1 | 0 | 2277 | - |9832k| 0 | 87 | 100 |1537 | 100 | 286 | 314 | 0 | 0 |-2.112381e+01 |-1.000000e+01 | 52.66%
1.88/1.91 c 1.7s| 1 | 0 | 2350 | - |9842k| 0 | 95 | 100 |1537 | 100 | 295 | 323 | 0 | 0 |-2.089297e+01 |-1.000000e+01 | 52.14%
1.88/1.95 c 1.8s| 1 | 0 | 2397 | - |9847k| 0 | 95 | 100 |1537 | 100 | 303 | 331 | 0 | 0 |-2.080962e+01 |-1.000000e+01 | 51.95%
1.99/2.00 c 1.8s| 1 | 0 | 2464 | - |9852k| 0 | 97 | 100 |1537 | 100 | 316 | 344 | 0 | 0 |-2.063189e+01 |-1.000000e+01 | 51.53%
1.99/2.04 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.99/2.04 c 1.9s| 1 | 0 | 2503 | - |9857k| 0 | 98 | 100 |1537 | 100 | 326 | 354 | 0 | 0 |-2.057914e+01 |-1.000000e+01 | 51.41%
1.99/2.08 c 1.9s| 1 | 0 | 2560 | - |9863k| 0 | 99 | 100 |1537 | 100 | 336 | 364 | 0 | 0 |-2.047950e+01 |-1.000000e+01 | 51.17%
2.10/2.13 c 1.9s| 1 | 0 | 2600 | - |9870k| 0 | 99 | 100 |1537 | 100 | 225 | 370 | 0 | 0 |-2.043028e+01 |-1.000000e+01 | 51.05%
2.10/2.16 c 2.0s| 1 | 0 | 2656 | - |9875k| 0 | 98 | 100 |1537 | 100 | 234 | 379 | 0 | 0 |-2.034443e+01 |-1.000000e+01 | 50.85%
2.10/2.19 c 2.0s| 1 | 0 | 2711 | - |9880k| 0 | 99 | 100 |1537 | 100 | 241 | 386 | 0 | 0 |-2.027493e+01 |-1.000000e+01 | 50.68%
2.19/2.23 c 2.0s| 1 | 0 | 2760 | - |9884k| 0 | 98 | 100 |1537 | 100 | 249 | 394 | 0 | 0 |-2.019465e+01 |-1.000000e+01 | 50.48%
2.19/2.26 c 2.1s| 1 | 0 | 2799 | - |9889k| 0 | 98 | 100 |1537 | 100 | 258 | 403 | 0 | 0 |-2.014586e+01 |-1.000000e+01 | 50.36%
2.29/2.30 c 2.1s| 1 | 0 | 2828 | - |9893k| 0 | 99 | 100 |1537 | 100 | 265 | 410 | 0 | 0 |-2.011165e+01 |-1.000000e+01 | 50.28%
2.29/2.33 c 2.1s| 1 | 0 | 2876 | - |9897k| 0 | 100 | 100 |1537 | 100 | 218 | 416 | 0 | 0 |-2.006891e+01 |-1.000000e+01 | 50.17%
2.29/2.37 c 2.2s| 1 | 0 | 2947 | - |9901k| 0 | 98 | 100 |1537 | 100 | 227 | 425 | 0 | 0 |-2.000747e+01 |-1.000000e+01 | 50.02%
2.38/2.40 c 2.2s| 1 | 0 | 3012 | - |9905k| 0 | 99 | 100 |1537 | 100 | 233 | 431 | 0 | 0 |-1.994725e+01 |-1.000000e+01 | 49.87%
2.38/2.43 c 2.2s| 1 | 0 | 3040 | - |9909k| 0 | 100 | 100 |1537 | 100 | 240 | 438 | 0 | 0 |-1.993318e+01 |-1.000000e+01 | 49.83%
2.38/2.46 c 2.3s| 1 | 0 | 3075 | - |9914k| 0 | 99 | 100 |1537 | 100 | 248 | 446 | 0 | 0 |-1.992510e+01 |-1.000000e+01 | 49.81%
2.49/2.50 c 2.3s| 1 | 0 | 3090 | - |9918k| 0 | 99 | 100 |1537 | 100 | 252 | 450 | 0 | 0 |-1.992223e+01 |-1.000000e+01 | 49.80%
3.09/3.10 c 2.9s| 1 | 2 | 3090 | - |9919k| 0 | 99 | 100 |1537 | 100 | 252 | 450 | 0 | 18 |-1.992223e+01 |-1.000000e+01 | 49.80%
3.09/3.12 o -11
3.09/3.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.09/3.12 c * 2.9s| 102 | 6 | 3090 | 0.0 |9928k| 13 | - | 100 |1537 | 0 | 0 | 450 | 1 | 18 |-1.967275e+01 |-1.100000e+01 | 44.09%
3.09/3.13 o -12
3.09/3.13 c * 2.9s| 252 | 5 | 3090 | 0.0 |9929k| 17 | - | 100 |1537 | 0 | 0 | 450 | 1 | 18 |-1.967275e+01 |-1.200000e+01 | 39.00%
3.09/3.14 o -13
3.09/3.14 c * 2.9s| 373 | 4 | 3090 | 0.0 |9931k| 17 | - | 100 |1537 | 0 | 0 | 450 | 1 | 18 |-1.967275e+01 |-1.300000e+01 | 33.92%
3.09/3.18 o -14
3.09/3.18 c * 3.0s| 737 | 6 | 3090 | 0.0 |9933k| 22 | - | 100 |1537 | 0 | 0 | 450 | 3 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
4.09/4.14 c 3.8s| 10000 | 6 | 3090 | 0.0 |9934k| 38 | - | 100 |1537 | 0 | 0 | 450 | 47 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
5.09/5.17 c 4.7s| 20000 | 5 | 3090 | 0.0 |9933k| 44 | - | 100 |1537 | 0 | 0 | 450 | 148 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
6.19/6.21 c 5.6s| 30000 | 6 | 3090 | 0.0 |9935k| 44 | - | 100 |1537 | 0 | 0 | 450 | 178 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
7.19/7.27 c 6.5s| 40000 | 4 | 3090 | 0.0 |9958k| 53 | - | 100 |1582 | 0 | 0 | 450 | 778 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
8.39/8.40 c 7.5s| 50000 | 6 | 3090 | 0.0 | 10M| 53 | - | 100 |1655 | 0 | 0 | 450 |2764 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
9.49/9.54 c 8.5s| 60000 | 6 | 3090 | 0.0 | 10M| 53 | - | 100 |1717 | 0 | 0 | 450 |4681 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
10.59/10.69 c 9.6s| 70000 | 5 | 3090 | 0.0 | 10M| 53 | - | 100 |1774 | 0 | 0 | 450 |6435 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
11.79/11.82 c 10.5s| 80000 | 6 | 3090 | 0.0 |9997k| 59 | - | 100 |1631 | 0 | 0 | 450 |8283 | 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
12.89/12.98 c 11.6s| 90000 | 7 | 3090 | 0.0 |9992k| 59 | - | 100 |1603 | 0 | 0 | 450 | 10k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
14.08/14.12 c 12.6s|100000 | 4 | 3090 | 0.0 | 10M| 59 | - | 100 |1760 | 0 | 0 | 450 | 11k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
15.19/15.27 c 13.6s|110000 | 5 | 3090 | 0.0 | 10M| 59 | - | 100 |1643 | 0 | 0 | 450 | 13k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
16.29/16.39 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
16.29/16.39 c 14.6s|120000 | 5 | 3090 | 0.0 | 10M| 59 | - | 100 |1731 | 0 | 0 | 450 | 15k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
17.49/17.54 c 15.6s|130000 | 5 | 3090 | 0.0 | 10M| 59 | - | 100 |1816 | 0 | 0 | 450 | 17k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
18.59/18.68 c 16.6s|140000 | 5 | 3090 | 0.0 | 10M| 59 | - | 100 |1675 | 0 | 0 | 450 | 19k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
19.79/19.82 c 17.6s|150000 | 4 | 3090 | 0.0 | 10M| 59 | - | 100 |1682 | 0 | 0 | 450 | 21k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
20.90/20.95 c 18.6s|160000 | 6 | 3090 | 0.0 | 10M| 59 | - | 100 |1795 | 0 | 0 | 450 | 23k| 18 |-1.967275e+01 |-1.400000e+01 | 28.84%
21.68/21.74 o -15
21.68/21.74 c *19.3s|166904 | 6 | 3090 | 0.0 |9998k| 59 | - | 100 |1588 | 0 | 0 | 450 | 24k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
22.00/22.09 c 19.6s|170000 | 7 | 3090 | 0.0 | 10M| 59 | - | 100 |1715 | 0 | 0 | 450 | 25k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
23.19/23.22 c 20.6s|180000 | 8 | 3090 | 0.0 | 10M| 59 | - | 100 |1719 | 0 | 0 | 450 | 27k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
24.28/24.36 c 21.6s|190000 | 6 | 3090 | 0.0 | 10M| 59 | - | 100 |1738 | 0 | 0 | 450 | 29k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
25.48/25.52 c 22.6s|200000 | 4 | 3090 | 0.0 | 10M| 59 | - | 100 |1783 | 0 | 0 | 450 | 31k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
26.59/26.66 c 23.7s|210000 | 6 | 3090 | 0.0 | 10M| 61 | - | 100 |1703 | 0 | 0 | 450 | 32k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
27.78/27.81 c 24.7s|220000 | 6 | 3090 | 0.0 | 10M| 61 | - | 100 |1851 | 0 | 0 | 450 | 34k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
28.89/28.98 c 25.7s|230000 | 3 | 3090 | 0.0 | 10M| 62 | - | 100 |1812 | 0 | 0 | 450 | 36k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
30.08/30.12 c 26.7s|240000 | 5 | 3090 | 0.0 | 10M| 62 | - | 100 |1679 | 0 | 0 | 450 | 38k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
31.18/31.26 c 27.7s|250000 | 2 | 3090 | 0.0 | 10M| 62 | - | 100 |1719 | 0 | 0 | 450 | 39k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
32.28/32.39 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
32.28/32.39 c 28.7s|260000 | 6 | 3090 | 0.0 | 10M| 62 | - | 100 |1856 | 0 | 0 | 450 | 41k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
33.38/33.48 c 29.7s|270000 | 4 | 3090 | 0.0 | 10M| 62 | - | 100 |1786 | 0 | 0 | 450 | 43k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
34.58/34.62 c 30.7s|280000 | 4 | 3090 | 0.0 | 10M| 62 | - | 100 |1705 | 0 | 0 | 450 | 45k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
35.67/35.76 c 31.7s|290000 | 3 | 3090 | 0.0 | 10M| 62 | - | 100 |1912 | 0 | 0 | 450 | 46k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
36.88/36.91 c 32.7s|300000 | 5 | 3090 | 0.0 | 10M| 63 | - | 100 |1713 | 0 | 0 | 450 | 48k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
37.97/38.05 c 33.7s|310000 | 6 | 3090 | 0.0 | 10M| 63 | - | 100 |1837 | 0 | 0 | 450 | 50k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
39.07/39.20 c 34.7s|320000 | 4 | 3090 | 0.0 | 10M| 63 | - | 100 |1867 | 0 | 0 | 450 | 52k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
40.27/40.35 c 35.7s|330000 | 5 | 3090 | 0.0 | 10M| 63 | - | 100 |1941 | 0 | 0 | 450 | 53k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
41.37/41.49 c 36.8s|340000 | 4 | 3090 | 0.0 | 10M| 66 | - | 100 |1910 | 0 | 0 | 450 | 55k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
42.58/42.65 c 37.8s|350000 | 6 | 3090 | 0.0 | 10M| 66 | - | 100 |1931 | 0 | 0 | 450 | 57k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
43.78/43.81 c 38.8s|360000 | 5 | 3090 | 0.0 | 10M| 66 | - | 100 |1946 | 0 | 0 | 450 | 59k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
45.08/45.18 c 40.0s|370000 | 5 | 3090 | 0.0 | 10M| 67 | - | 100 |2018 | 0 | 0 | 450 | 62k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
46.97/47.00 c 41.6s|380000 | 5 | 3090 | 0.0 |9652k| 69 | - | 100 |1014 | 0 | 0 | 450 | 67k| 18 |-1.967275e+01 |-1.500000e+01 | 23.75%
48.07/48.15 c
48.07/48.15 c SCIP Status : problem is solved [optimal solution found]
48.07/48.15 c Solving Time (sec) : 42.56
48.07/48.15 c Solving Nodes : 386157
48.07/48.15 c Primal Bound : -1.50000000000000e+01 (10 solutions)
48.07/48.15 c Dual Bound : -1.50000000000000e+01
48.07/48.15 c Gap : 0.00 %
48.07/48.15 s OPTIMUM FOUND
48.07/48.15 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 -x73
48.07/48.15 v -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 x60 x59 x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 x48 -x47
48.07/48.15 v -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22
48.07/48.15 v -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
48.07/48.15 c SCIP Status : problem is solved [optimal solution found]
48.07/48.15 c Solving Time : 42.56
48.07/48.15 c Original Problem :
48.07/48.15 c Problem name : HOME/instance-2665238-1276660408.opb
48.07/48.15 c Variables : 1637 (1637 binary, 0 integer, 0 implicit integer, 0 continuous)
48.07/48.15 c Constraints : 1637 initial, 1637 maximal
48.07/48.15 c Presolved Problem :
48.07/48.15 c Problem name : t_HOME/instance-2665238-1276660408.opb
48.07/48.15 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
48.07/48.15 c Constraints : 1537 initial, 2287 maximal
48.07/48.15 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
48.07/48.15 c trivial : 0.00 0 0 0 0 0 0 0 0
48.07/48.15 c dualfix : 0.00 0 0 0 0 0 0 0 0
48.07/48.15 c boundshift : 0.00 0 0 0 0 0 0 0 0
48.07/48.15 c inttobinary : 0.00 0 0 0 0 0 0 0 0
48.07/48.15 c implics : 0.00 0 0 0 0 0 0 0 0
48.07/48.15 c probing : 0.03 0 0 0 0 0 0 0 0
48.07/48.15 c linear : 0.01 1537 0 0 1537 0 100 0 0
48.07/48.15 c logicor : 0.01 0 0 0 0 0 0 0 0
48.07/48.15 c root node : - 100 - - 100 - - - -
48.07/48.15 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
48.07/48.15 c integral : 0 0 0 1 0 0 0 0 0 2
48.07/48.15 c logicor : 1537+ 41 416978 0 5 71698 1013202 150 0 0
48.07/48.15 c countsols : 0 0 0 0 5 0 0 0 0 0
48.07/48.15 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
48.07/48.15 c integral : 0.56 0.00 0.00 0.56 0.00
48.07/48.15 c logicor : 9.88 0.04 9.84 0.00 0.00
48.07/48.15 c countsols : 0.00 0.00 0.00 0.00 0.00
48.07/48.15 c Propagators : Time Calls Cutoffs DomReds
48.07/48.15 c vbounds : 0.25 2 0 0
48.07/48.15 c rootredcost : 0.18 5 0 0
48.07/48.15 c pseudoobj : 7.82 670287 123865 800195
48.07/48.15 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
48.07/48.15 c propagation : 4.24 78683 71063 71063 18.5 0 0.0 -
48.07/48.15 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
48.07/48.15 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
48.07/48.15 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
48.07/48.15 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
48.07/48.15 c applied globally : - - - 66208 17.3 - - -
48.07/48.15 c applied locally : - - - 4855 34.7 - - -
48.07/48.15 c Separators : Time Calls Cutoffs DomReds Cuts Conss
48.07/48.15 c cut pool : 0.10 40 - - 121 - (maximal pool size: 2421)
48.07/48.15 c redcost : 0.00 41 0 0 0 0
48.07/48.15 c impliedbounds : 0.01 41 0 0 282 0
48.07/48.15 c intobj : 0.00 0 0 0 0 0
48.07/48.15 c cgmip : 0.00 0 0 0 0 0
48.07/48.15 c gomory : 0.80 41 0 0 6020 0
48.07/48.15 c strongcg : 0.39 20 0 0 7259 0
48.07/48.15 c cmir : 0.07 10 0 0 0 0
48.07/48.15 c flowcover : 0.04 10 0 0 0 0
48.07/48.15 c clique : 0.06 41 0 0 351 0
48.07/48.15 c zerohalf : 0.00 0 0 0 0 0
48.07/48.15 c mcf : 0.00 1 0 0 0 0
48.07/48.15 c rapidlearning : 0.00 0 0 0 0 0
48.07/48.15 c Pricers : Time Calls Vars
48.07/48.15 c problem variables: 0.00 0 0
48.07/48.15 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
48.07/48.15 c relpscost : 0.56 1 0 0 0 0 2
48.07/48.15 c pscost : 0.00 0 0 0 0 0 0
48.07/48.15 c inference : 1.22 195637 0 0 0 0 391274
48.07/48.15 c mostinf : 0.00 0 0 0 0 0 0
48.07/48.15 c leastinf : 0.00 0 0 0 0 0 0
48.07/48.15 c fullstrong : 0.00 0 0 0 0 0 0
48.07/48.15 c allfullstrong : 0.00 0 0 0 0 0 0
48.07/48.15 c random : 0.00 0 0 0 0 0 0
48.07/48.15 c Primal Heuristics : Time Calls Found
48.07/48.15 c LP solutions : 0.00 - 0
48.07/48.15 c pseudo solutions : 0.00 - 5
48.07/48.15 c crossover : 0.00 0 0
48.07/48.15 c oneopt : 0.25 2 1
48.07/48.15 c trivial : 0.00 2 2
48.07/48.15 c simplerounding : 0.00 41 0
48.07/48.15 c zirounding : 0.00 1 0
48.07/48.15 c rounding : 0.02 41 1
48.07/48.15 c shifting : 0.04 41 1
48.07/48.15 c intshifting : 0.00 0 0
48.07/48.15 c twoopt : 0.00 0 0
48.07/48.15 c fixandinfer : 0.00 0 0
48.07/48.15 c feaspump : 0.00 0 0
48.07/48.15 c coefdiving : 0.00 0 0
48.07/48.15 c pscostdiving : 0.00 0 0
48.07/48.15 c fracdiving : 0.00 0 0
48.07/48.15 c veclendiving : 0.00 0 0
48.07/48.15 c intdiving : 0.00 0 0
48.07/48.15 c actconsdiving : 0.00 0 0
48.07/48.15 c objpscostdiving : 0.00 0 0
48.07/48.15 c rootsoldiving : 0.00 0 0
48.07/48.15 c linesearchdiving : 0.00 0 0
48.07/48.15 c guideddiving : 0.00 0 0
48.07/48.15 c octane : 0.00 0 0
48.07/48.15 c rens : 0.01 0 0
48.07/48.15 c rins : 0.00 0 0
48.07/48.15 c localbranching : 0.00 0 0
48.07/48.15 c mutation : 0.00 0 0
48.07/48.15 c dins : 0.00 0 0
48.07/48.15 c undercover : 0.00 0 0
48.07/48.15 c nlp : 0.13 0 0
48.07/48.15 c trysol : 0.17 0 0
48.07/48.15 c LP : Time Calls Iterations Iter/call Iter/sec
48.07/48.15 c primal LP : 0.00 0 0 0.00 -
48.07/48.15 c dual LP : 0.54 41 3090 75.37 5722.22
48.07/48.15 c lex dual LP : 0.00 0 0 0.00 -
48.07/48.15 c barrier LP : 0.00 0 0 0.00 -
48.07/48.15 c diving/probing LP: 0.00 0 0 0.00 -
48.07/48.15 c strong branching : 0.56 18 5633 312.94 10058.93
48.07/48.15 c (at root node) : - 18 5633 312.94 -
48.07/48.15 c conflict analysis: 0.00 0 0 0.00 -
48.07/48.15 c B&B Tree :
48.07/48.15 c number of runs : 1
48.07/48.15 c nodes : 386157
48.07/48.15 c nodes (total) : 386157
48.07/48.15 c nodes left : 0
48.07/48.15 c max depth : 84
48.07/48.15 c max depth (total): 84
48.07/48.15 c backtracks : 50858 (13.2%)
48.07/48.15 c delayed cutoffs : 5112
48.07/48.15 c repropagations : 59753 (84701 domain reductions, 5049 cutoffs)
48.07/48.15 c avg switch length: 2.16
48.07/48.15 c switching time : 7.61
48.07/48.15 c Solution :
48.07/48.15 c Solutions found : 10 (9 improvements)
48.07/48.15 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
48.07/48.15 c Primal Bound : -1.50000000000000e+01 (in run 1, after 166904 nodes, 19.29 seconds, depth 22, found by <relaxation>)
48.07/48.15 c Dual Bound : -1.50000000000000e+01
48.07/48.15 c Gap : 0.00 %
48.07/48.15 c Root Dual Bound : -1.99222349482112e+01
48.07/48.15 c Root Iterations : 3090
48.07/48.17 c Time complete: 48.15.