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-2665224-1276658719.opb>
0.00/0.02 c original problem has 1635 variables (1635 bin, 0 int, 0 impl, 0 cont) and 1635 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:
0.20/0.23 c (round 1) 1535 del vars, 100 del conss, 1535 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6140 impls, 0 clqs
0.20/0.28 c presolving (2 rounds):
0.20/0.28 c 1535 deleted vars, 100 deleted constraints, 1535 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.20/0.28 c 9210 implications, 0 cliques
0.20/0.28 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1535 constraints
0.20/0.28 c 1535 constraints of type <logicor>
0.20/0.28 c transformed objective value is always integral (scale: 1)
0.20/0.28 c Presolving Time: 0.12
0.20/0.28 c - non default parameters ----------------------------------------------------------------------
0.20/0.28 c # SCIP version 1.2.1.2
0.20/0.28 c
0.20/0.28 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.20/0.28 c # [type: int, range: [-1,2147483647], default: -1]
0.20/0.28 c conflict/interconss = 0
0.20/0.28 c
0.20/0.28 c # should binary conflicts be preferred?
0.20/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.20/0.28 c conflict/preferbinary = TRUE
0.20/0.28 c
0.20/0.28 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.20/0.28 c # [type: int, range: [-1,2147483647], default: 0]
0.20/0.28 c constraints/agelimit = 1
0.20/0.28 c
0.20/0.28 c # should enforcement of pseudo solution be disabled?
0.20/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.20/0.28 c constraints/disableenfops = TRUE
0.20/0.28 c
0.20/0.28 c # frequency for displaying node information lines
0.20/0.28 c # [type: int, range: [-1,2147483647], default: 100]
0.20/0.28 c display/freq = 10000
0.20/0.28 c
0.20/0.28 c # maximal time in seconds to run
0.20/0.28 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.20/0.28 c limits/time = 1799.98
0.20/0.28 c
0.20/0.28 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.20/0.28 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.20/0.28 c limits/memory = 1620
0.20/0.28 c
0.20/0.28 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.20/0.28 c # [type: int, range: [-1,2147483647], default: 1]
0.20/0.28 c lp/solvefreq = 0
0.20/0.28 c
0.20/0.28 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)
0.20/0.28 c # [type: char, range: {lafpsqd}, default: l]
0.20/0.28 c lp/pricing = a
0.20/0.28 c
0.20/0.28 c # should presolving try to simplify inequalities
0.20/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.20/0.28 c constraints/linear/simplifyinequalities = TRUE
0.20/0.28 c
0.20/0.28 c # should presolving try to simplify knapsacks
0.20/0.28 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.20/0.28 c constraints/knapsack/simplifyinequalities = TRUE
0.20/0.28 c
0.20/0.28 c # priority of node selection rule <dfs> in standard mode
0.20/0.28 c # [type: int, range: [-536870912,536870911], default: 0]
0.20/0.28 c nodeselection/dfs/stdpriority = 1000000
0.20/0.28 c
0.20/0.28 c -----------------------------------------------------------------------------------------------
0.20/0.28 c start solving
0.20/0.28 c
0.20/0.29 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.20/0.29 c t 0.1s| 1 | 0 | 105 | - |4442k| 0 | 100 | 100 |1535 | 100 |1535 | 0 | 0 | 0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.20/0.29 o -1
0.20/0.29 c R 0.1s| 1 | 0 | 105 | - |4444k| 0 | 100 | 100 |1535 | 100 |1535 | 0 | 0 | 0 |-5.000000e+01 |-1.000000e+00 | 98.00%
0.20/0.30 o -2
0.20/0.30 c s 0.1s| 1 | 0 | 105 | - |4445k| 0 | 100 | 100 |1535 | 100 |1535 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.29/0.34 c 0.2s| 1 | 0 | 176 | - |4451k| 0 | 87 | 100 |1535 | 100 |1543 | 8 | 0 | 0 |-4.350000e+01 |-2.000000e+00 | 95.40%
0.29/0.34 o -8
0.29/0.34 c b 0.2s| 1 | 0 | 176 | - |4454k| 0 | 87 | 100 |1535 | 100 |1543 | 8 | 0 | 0 |-4.350000e+01 |-8.000000e+00 | 81.61%
0.39/0.40 c 0.2s| 1 | 0 | 245 | - |4457k| 0 | 82 | 100 |1535 | 100 |1547 | 12 | 0 | 0 |-4.100000e+01 |-8.000000e+00 | 80.49%
0.39/0.47 c 0.3s| 1 | 0 | 305 | - |4462k| 0 | 78 | 100 |1535 | 100 |1554 | 19 | 0 | 0 |-3.900000e+01 |-8.000000e+00 | 79.49%
0.49/0.54 c 0.4s| 1 | 0 | 385 | - |4469k| 0 | 72 | 100 |1535 | 100 |1563 | 28 | 0 | 0 |-3.600000e+01 |-8.000000e+00 | 77.78%
0.59/0.62 c 0.5s| 1 | 0 | 450 | - |4477k| 0 | 69 | 100 |1535 | 100 |1571 | 36 | 0 | 0 |-3.450000e+01 |-8.000000e+00 | 76.81%
0.59/0.68 c 0.5s| 1 | 0 | 512 | - |4481k| 0 | 66 | 100 |1535 | 100 |1575 | 40 | 0 | 0 |-3.300000e+01 |-8.000000e+00 | 75.76%
0.69/0.75 c 0.6s| 1 | 0 | 566 | - |4487k| 0 | 63 | 100 |1535 | 100 |1581 | 46 | 0 | 0 |-3.150000e+01 |-8.000000e+00 | 74.60%
0.79/0.87 c 0.7s| 1 | 0 | 733 | - |4502k| 0 | 59 | 100 |1535 | 100 |1587 | 52 | 0 | 0 |-2.950000e+01 |-8.000000e+00 | 72.88%
0.89/0.96 c 0.8s| 1 | 0 | 869 | - |4510k| 0 | 64 | 100 |1535 | 100 |1596 | 61 | 0 | 0 |-2.800000e+01 |-8.000000e+00 | 71.43%
0.99/1.08 c 0.9s| 1 | 0 | 1069 | - |4523k| 0 | 71 | 100 |1535 | 100 |1606 | 71 | 0 | 0 |-2.712500e+01 |-8.000000e+00 | 70.51%
1.09/1.18 c 1.0s| 1 | 0 | 1204 | - |4599k| 0 | 74 | 100 |1535 | 100 | 211 | 80 | 0 | 0 |-2.662500e+01 |-8.000000e+00 | 69.95%
1.19/1.22 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.22 c 1.0s| 1 | 0 | 1299 | - |4804k| 0 | 81 | 100 |1535 | 100 | 221 | 90 | 0 | 0 |-2.596341e+01 |-8.000000e+00 | 69.19%
1.19/1.26 c 1.1s| 1 | 0 | 1418 | - |5231k| 0 | 75 | 100 |1535 | 100 | 258 | 127 | 0 | 0 |-2.490400e+01 |-8.000000e+00 | 67.88%
1.29/1.32 c 1.1s| 1 | 0 | 1506 | - |5781k| 0 | 81 | 100 |1535 | 100 | 296 | 165 | 0 | 0 |-2.428933e+01 |-8.000000e+00 | 67.06%
1.29/1.39 c 1.2s| 1 | 0 | 1602 | - |6369k| 0 | 78 | 100 |1535 | 100 | 307 | 176 | 0 | 0 |-2.372974e+01 |-8.000000e+00 | 66.29%
1.39/1.46 c 1.3s| 1 | 0 | 1697 | - |7026k| 0 | 77 | 100 |1535 | 100 | 326 | 195 | 0 | 0 |-2.289916e+01 |-8.000000e+00 | 65.06%
1.49/1.54 c 1.4s| 1 | 0 | 1801 | - |7760k| 0 | 83 | 100 |1535 | 100 | 271 | 219 | 0 | 0 |-2.235464e+01 |-8.000000e+00 | 64.21%
1.60/1.60 c 1.4s| 1 | 0 | 1866 | - |8404k| 0 | 79 | 100 |1535 | 100 | 286 | 234 | 0 | 0 |-2.214430e+01 |-8.000000e+00 | 63.87%
1.60/1.66 c 1.5s| 1 | 0 | 1924 | - |9095k| 0 | 84 | 100 |1535 | 100 | 300 | 248 | 0 | 0 |-2.202885e+01 |-8.000000e+00 | 63.68%
1.69/1.73 c 1.5s| 1 | 0 | 1993 | - |9825k| 0 | 85 | 100 |1535 | 100 | 311 | 259 | 0 | 0 |-2.181155e+01 |-8.000000e+00 | 63.32%
1.69/1.77 c 1.6s| 1 | 0 | 2035 | - |9829k| 0 | 83 | 100 |1535 | 100 | 317 | 265 | 0 | 0 |-2.170714e+01 |-8.000000e+00 | 63.15%
1.79/1.81 c 1.6s| 1 | 0 | 2107 | - |9866k| 0 | 89 | 100 |1535 | 100 | 330 | 278 | 0 | 0 |-2.153138e+01 |-8.000000e+00 | 62.84%
1.79/1.86 c 1.7s| 1 | 0 | 2148 | - |9869k| 0 | 96 | 100 |1535 | 100 | 254 | 283 | 0 | 0 |-2.142825e+01 |-8.000000e+00 | 62.67%
1.79/1.89 c 1.7s| 1 | 0 | 2187 | - |9874k| 0 | 96 | 100 |1535 | 100 | 261 | 290 | 0 | 0 |-2.132158e+01 |-8.000000e+00 | 62.48%
1.89/1.93 c 1.7s| 1 | 0 | 2241 | - |9879k| 0 | 93 | 100 |1535 | 100 | 269 | 298 | 0 | 0 |-2.120533e+01 |-8.000000e+00 | 62.27%
1.89/1.96 c 1.8s| 1 | 0 | 2300 | - |9884k| 0 | 95 | 100 |1535 | 100 | 275 | 304 | 0 | 0 |-2.111330e+01 |-8.000000e+00 | 62.11%
1.99/2.00 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.99/2.00 c 1.8s| 1 | 0 | 2363 | - |9890k| 0 | 97 | 100 |1535 | 100 | 284 | 313 | 0 | 0 |-2.097440e+01 |-8.000000e+00 | 61.86%
1.99/2.04 c 1.8s| 1 | 0 | 2415 | - |9894k| 0 | 99 | 100 |1535 | 100 | 293 | 322 | 0 | 0 |-2.087051e+01 |-8.000000e+00 | 61.67%
1.99/2.08 c 1.9s| 1 | 0 | 2474 | - |9899k| 0 | 99 | 100 |1535 | 100 | 201 | 328 | 0 | 0 |-2.079830e+01 |-8.000000e+00 | 61.54%
2.09/2.11 c 1.9s| 1 | 0 | 2516 | - |9903k| 0 | 99 | 100 |1535 | 100 | 208 | 335 | 0 | 0 |-2.075418e+01 |-8.000000e+00 | 61.45%
2.09/2.14 c 1.9s| 1 | 0 | 2558 | - |9907k| 0 | 100 | 100 |1535 | 100 | 214 | 341 | 0 | 0 |-2.070150e+01 |-8.000000e+00 | 61.36%
2.09/2.17 c 2.0s| 1 | 0 | 2592 | - |9911k| 0 | 100 | 100 |1535 | 100 | 222 | 349 | 0 | 0 |-2.065515e+01 |-8.000000e+00 | 61.27%
2.19/2.21 c 2.0s| 1 | 0 | 2664 | - |9922k| 0 | 97 | 100 |1535 | 100 | 229 | 356 | 0 | 0 |-2.058207e+01 |-8.000000e+00 | 61.13%
2.19/2.24 c 2.0s| 1 | 0 | 2740 | - |9926k| 0 | 100 | 100 |1535 | 100 | 238 | 365 | 0 | 0 |-2.055353e+01 |-8.000000e+00 | 61.08%
2.19/2.28 c 2.1s| 1 | 0 | 2772 | - |9932k| 0 | 100 | 100 |1535 | 100 | 211 | 375 | 0 | 0 |-2.053269e+01 |-8.000000e+00 | 61.04%
2.29/2.31 c 2.1s| 1 | 0 | 2822 | - |9935k| 0 | 100 | 100 |1535 | 100 | 219 | 383 | 0 | 0 |-2.049442e+01 |-8.000000e+00 | 60.96%
2.29/2.34 c 2.1s| 1 | 0 | 2859 | - |9940k| 0 | 100 | 100 |1535 | 100 | 229 | 393 | 0 | 0 |-2.048264e+01 |-8.000000e+00 | 60.94%
2.29/2.37 c 2.2s| 1 | 0 | 2901 | - |9944k| 0 | 100 | 100 |1535 | 100 | 235 | 399 | 0 | 0 |-2.046025e+01 |-8.000000e+00 | 60.90%
2.39/2.40 c 2.2s| 1 | 0 | 2937 | - |9948k| 0 | 100 | 100 |1535 | 100 | 242 | 406 | 0 | 0 |-2.044457e+01 |-8.000000e+00 | 60.87%
2.39/2.43 c 2.2s| 1 | 0 | 2956 | - |9951k| 0 | 100 | 100 |1535 | 100 | 246 | 410 | 0 | 0 |-2.044207e+01 |-8.000000e+00 | 60.87%
2.39/2.47 c 2.3s| 1 | 0 | 2963 | - |9951k| 0 | 100 | 100 |1535 | 100 | 206 | 411 | 0 | 0 |-2.044070e+01 |-8.000000e+00 | 60.86%
2.39/2.49 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.39/2.49 c 2.3s| 1 | 0 | 2967 | - |9951k| 0 | 100 | 100 |1535 | 100 | 207 | 412 | 0 | 0 |-2.044053e+01 |-8.000000e+00 | 60.86%
2.99/3.07 c 2.8s| 1 | 2 | 2967 | - |9953k| 0 | 100 | 100 |1535 | 100 | 207 | 412 | 0 | 20 |-2.044053e+01 |-8.000000e+00 | 60.86%
2.99/3.08 o -9
2.99/3.08 c * 2.8s| 14 | 7 | 2967 | 0.0 |9962k| 8 | - | 100 |1536 | 0 | 0 | 412 | 1 | 20 |-2.016093e+01 |-9.000000e+00 | 55.36%
2.99/3.08 o -10
2.99/3.08 c * 2.8s| 19 | 6 | 2967 | 0.0 |9963k| 9 | - | 100 |1537 | 0 | 0 | 412 | 2 | 20 |-2.016093e+01 |-1.000000e+01 | 50.40%
2.99/3.09 o -11
2.99/3.09 c * 2.9s| 146 | 7 | 2967 | 0.0 |9965k| 14 | - | 100 |1535 | 0 | 0 | 412 | 2 | 20 |-2.016093e+01 |-1.100000e+01 | 45.44%
3.19/3.29 o -12
3.19/3.29 c * 3.0s| 2143 | 7 | 2967 | 0.0 |9966k| 24 | - | 100 |1535 | 0 | 0 | 412 | 7 | 20 |-2.016093e+01 |-1.200000e+01 | 40.48%
3.49/3.52 o -13
3.49/3.52 c * 3.2s| 4344 | 6 | 2967 | 0.0 |9968k| 30 | - | 100 |1535 | 0 | 0 | 412 | 14 | 20 |-2.016093e+01 |-1.300000e+01 | 35.52%
4.09/4.10 c 3.7s| 10000 | 7 | 2967 | 0.0 |9968k| 37 | - | 100 |1535 | 0 | 0 | 412 | 49 | 20 |-2.016093e+01 |-1.300000e+01 | 35.52%
4.39/4.46 o -14
4.39/4.46 c * 4.0s| 13495 | 7 | 2967 | 0.0 |9969k| 37 | - | 100 |1535 | 0 | 0 | 412 | 84 | 20 |-2.016093e+01 |-1.400000e+01 | 30.56%
4.39/4.46 o -15
4.39/4.46 c * 4.0s| 13500 | 6 | 2967 | 0.0 |9971k| 37 | - | 100 |1535 | 0 | 0 | 412 | 84 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
5.09/5.14 c 4.6s| 20000 | 5 | 2967 | 0.0 |9970k| 43 | - | 100 |1535 | 0 | 0 | 412 | 103 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
6.09/6.20 c 5.6s| 30000 | 7 | 2967 | 0.0 |9971k| 43 | - | 100 |1535 | 0 | 0 | 412 | 137 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
7.19/7.25 c 6.5s| 40000 | 5 | 2967 | 0.0 |9972k| 43 | - | 100 |1535 | 0 | 0 | 412 | 160 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
8.29/8.30 c 7.4s| 50000 | 6 | 2967 | 0.0 |9972k| 46 | - | 100 |1535 | 0 | 0 | 412 | 175 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
9.29/9.38 c 8.3s| 60000 | 5 | 2967 | 0.0 | 10M| 58 | - | 100 |1664 | 0 | 0 | 412 | 917 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
10.48/10.53 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
10.48/10.53 c 9.4s| 70000 | 5 | 2967 | 0.0 | 10M| 58 | - | 100 |1675 | 0 | 0 | 412 |2780 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
11.59/11.68 c 10.4s| 80000 | 6 | 2967 | 0.0 | 10M| 58 | - | 100 |1773 | 0 | 0 | 412 |4540 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
12.79/12.85 c 11.4s| 90000 | 5 | 2967 | 0.0 | 10M| 58 | - | 100 |1739 | 0 | 0 | 412 |6193 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
13.99/14.00 c 12.5s|100000 | 4 | 2967 | 0.0 | 10M| 58 | - | 100 |1773 | 0 | 0 | 412 |7837 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
15.09/15.15 c 13.5s|110000 | 7 | 2967 | 0.0 | 10M| 58 | - | 100 |1694 | 0 | 0 | 412 |9663 | 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
16.29/16.30 c 14.5s|120000 | 7 | 2967 | 0.0 | 10M| 58 | - | 100 |1716 | 0 | 0 | 412 | 11k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
17.38/17.45 c 15.5s|130000 | 6 | 2967 | 0.0 | 10M| 58 | - | 100 |1730 | 0 | 0 | 412 | 13k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
18.59/18.61 c 16.6s|140000 | 4 | 2967 | 0.0 | 10M| 58 | - | 100 |1755 | 0 | 0 | 412 | 15k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
19.69/19.75 c 17.6s|150000 | 6 | 2967 | 0.0 | 10M| 60 | - | 100 |1687 | 0 | 0 | 412 | 17k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
20.89/20.91 c 18.6s|160000 | 6 | 2967 | 0.0 | 10M| 60 | - | 100 |1791 | 0 | 0 | 412 | 18k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
21.99/22.05 c 19.6s|170000 | 5 | 2967 | 0.0 | 10M| 60 | - | 100 |1723 | 0 | 0 | 412 | 20k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
23.19/23.20 c 20.7s|180000 | 5 | 2967 | 0.0 | 10M| 60 | - | 100 |1739 | 0 | 0 | 412 | 22k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
24.29/24.35 c 21.7s|190000 | 6 | 2967 | 0.0 | 10M| 60 | - | 100 |1739 | 0 | 0 | 412 | 24k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
25.49/25.51 c 22.7s|200000 | 5 | 2967 | 0.0 | 10M| 60 | - | 100 |1735 | 0 | 0 | 412 | 25k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
26.58/26.65 c 23.7s|210000 | 6 | 2967 | 0.0 | 10M| 60 | - | 100 |1799 | 0 | 0 | 412 | 27k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
27.78/27.81 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
27.78/27.81 c 24.7s|220000 | 5 | 2967 | 0.0 | 10M| 60 | - | 100 |1835 | 0 | 0 | 412 | 29k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
28.88/28.97 c 25.8s|230000 | 5 | 2967 | 0.0 | 10M| 62 | - | 100 |1688 | 0 | 0 | 412 | 31k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
30.08/30.11 c 26.7s|240000 | 8 | 2967 | 0.0 | 10M| 62 | - | 100 |1756 | 0 | 0 | 412 | 33k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
31.18/31.27 c 27.8s|250000 | 6 | 2967 | 0.0 | 10M| 62 | - | 100 |1648 | 0 | 0 | 412 | 34k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
32.38/32.40 c 28.8s|260000 | 6 | 2967 | 0.0 | 10M| 62 | - | 100 |1762 | 0 | 0 | 412 | 36k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
33.47/33.55 c 29.8s|270000 | 5 | 2967 | 0.0 | 10M| 62 | - | 100 |1806 | 0 | 0 | 412 | 38k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
34.68/34.70 c 30.8s|280000 | 6 | 2967 | 0.0 | 10M| 64 | - | 100 |1695 | 0 | 0 | 412 | 40k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
35.78/35.86 c 31.9s|290000 | 4 | 2967 | 0.0 | 10M| 64 | - | 100 |1901 | 0 | 0 | 412 | 41k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
36.98/37.03 c 32.9s|300000 | 4 | 2967 | 0.0 | 10M| 64 | - | 100 |1863 | 0 | 0 | 412 | 43k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
38.08/38.17 c 33.9s|310000 | 5 | 2967 | 0.0 | 10M| 64 | - | 100 |1886 | 0 | 0 | 412 | 45k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
39.27/39.32 c 34.9s|320000 | 4 | 2967 | 0.0 | 10M| 64 | - | 100 |1860 | 0 | 0 | 412 | 47k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
40.37/40.46 c 36.0s|330000 | 8 | 2967 | 0.0 | 10M| 64 | - | 100 |1768 | 0 | 0 | 412 | 48k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
41.57/41.62 c 37.0s|340000 | 5 | 2967 | 0.0 | 10M| 64 | - | 100 |1775 | 0 | 0 | 412 | 50k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
42.67/42.78 c 38.0s|350000 | 5 | 2967 | 0.0 | 10M| 64 | - | 100 |1727 | 0 | 0 | 412 | 52k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
43.88/43.94 c 39.0s|360000 | 5 | 2967 | 0.0 | 10M| 64 | - | 100 |1912 | 0 | 0 | 412 | 53k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
45.08/45.11 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
45.08/45.11 c 40.1s|370000 | 4 | 2967 | 0.0 | 10M| 65 | - | 100 |1957 | 0 | 0 | 412 | 55k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
46.47/46.54 c 41.3s|380000 | 4 | 2967 | 0.0 | 10M| 65 | - | 100 |2016 | 0 | 0 | 412 | 59k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
48.38/48.42 c 43.0s|390000 | 4 | 2967 | 0.0 |9561k| 69 | - | 100 | 770 | 0 | 0 | 412 | 64k| 20 |-2.016093e+01 |-1.500000e+01 | 25.60%
48.77/48.88 c
48.77/48.88 c SCIP Status : problem is solved [optimal solution found]
48.77/48.88 c Solving Time (sec) : 43.36
48.77/48.88 c Solving Nodes : 392492
48.77/48.88 c Primal Bound : -1.50000000000000e+01 (12 solutions)
48.77/48.88 c Dual Bound : -1.50000000000000e+01
48.77/48.88 c Gap : 0.00 %
48.77/48.88 s OPTIMUM FOUND
48.77/48.88 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
48.77/48.88 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 -x48
48.77/48.88 v -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
48.77/48.88 v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
48.77/48.88 c SCIP Status : problem is solved [optimal solution found]
48.77/48.88 c Solving Time : 43.36
48.77/48.88 c Original Problem :
48.77/48.88 c Problem name : HOME/instance-2665224-1276658719.opb
48.77/48.88 c Variables : 1635 (1635 binary, 0 integer, 0 implicit integer, 0 continuous)
48.77/48.88 c Constraints : 1635 initial, 1635 maximal
48.77/48.88 c Presolved Problem :
48.77/48.88 c Problem name : t_HOME/instance-2665224-1276658719.opb
48.77/48.88 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
48.77/48.88 c Constraints : 1535 initial, 2326 maximal
48.77/48.88 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
48.77/48.88 c trivial : 0.00 0 0 0 0 0 0 0 0
48.77/48.88 c dualfix : 0.00 0 0 0 0 0 0 0 0
48.77/48.88 c boundshift : 0.00 0 0 0 0 0 0 0 0
48.77/48.88 c inttobinary : 0.00 0 0 0 0 0 0 0 0
48.77/48.88 c implics : 0.00 0 0 0 0 0 0 0 0
48.77/48.88 c probing : 0.02 0 0 0 0 0 0 0 0
48.77/48.88 c linear : 0.01 1535 0 0 1535 0 100 0 0
48.77/48.88 c logicor : 0.01 0 0 0 0 0 0 0 0
48.77/48.88 c root node : - 100 - - 100 - - - -
48.77/48.88 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
48.77/48.88 c integral : 0 0 0 1 0 0 0 0 0 2
48.77/48.88 c logicor : 1535+ 43 421687 0 7 71367 1043953 114 0 0
48.77/48.88 c countsols : 0 0 0 0 7 0 0 0 0 0
48.77/48.88 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
48.77/48.88 c integral : 0.53 0.00 0.00 0.53 0.00
48.77/48.88 c logicor : 10.83 0.05 10.78 0.00 0.00
48.77/48.88 c countsols : 0.00 0.00 0.00 0.00 0.00
48.77/48.88 c Propagators : Time Calls Cutoffs DomReds
48.77/48.88 c vbounds : 0.34 2 0 0
48.77/48.88 c rootredcost : 0.22 7 0 0
48.77/48.88 c pseudoobj : 7.89 671252 126987 818349
48.77/48.88 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
48.77/48.88 c propagation : 4.32 77673 66414 66414 18.7 0 0.0 -
48.77/48.88 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
48.77/48.88 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
48.77/48.88 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
48.77/48.88 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
48.77/48.88 c applied globally : - - - 61402 17.4 - - -
48.77/48.88 c applied locally : - - - 5012 34.6 - - -
48.77/48.88 c Separators : Time Calls Cutoffs DomReds Cuts Conss
48.77/48.88 c cut pool : 0.04 42 - - 73 - (maximal pool size: 2334)
48.77/48.88 c redcost : 0.00 43 0 0 0 0
48.77/48.88 c impliedbounds : 0.01 43 0 0 216 0
48.77/48.88 c intobj : 0.00 0 0 0 0 0
48.77/48.88 c cgmip : 0.00 0 0 0 0 0
48.77/48.88 c gomory : 0.83 43 0 0 5907 0
48.77/48.88 c strongcg : 0.39 20 0 0 7310 0
48.77/48.88 c cmir : 0.05 10 0 0 0 0
48.77/48.88 c flowcover : 0.06 10 0 0 0 0
48.77/48.88 c clique : 0.08 43 0 0 336 0
48.77/48.88 c zerohalf : 0.00 0 0 0 0 0
48.77/48.88 c mcf : 0.00 1 0 0 0 0
48.77/48.88 c rapidlearning : 0.00 0 0 0 0 0
48.77/48.88 c Pricers : Time Calls Vars
48.77/48.88 c problem variables: 0.00 0 0
48.77/48.88 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
48.77/48.88 c relpscost : 0.53 1 0 0 0 0 2
48.77/48.88 c pscost : 0.00 0 0 0 0 0 0
48.77/48.88 c inference : 1.31 198437 0 0 0 0 396874
48.77/48.88 c mostinf : 0.00 0 0 0 0 0 0
48.77/48.88 c leastinf : 0.00 0 0 0 0 0 0
48.77/48.88 c fullstrong : 0.00 0 0 0 0 0 0
48.77/48.88 c allfullstrong : 0.00 0 0 0 0 0 0
48.77/48.88 c random : 0.00 0 0 0 0 0 0
48.77/48.88 c Primal Heuristics : Time Calls Found
48.77/48.88 c LP solutions : 0.00 - 0
48.77/48.88 c pseudo solutions : 0.00 - 7
48.77/48.88 c crossover : 0.00 0 0
48.77/48.88 c oneopt : 0.23 2 1
48.77/48.88 c trivial : 0.00 2 2
48.77/48.88 c simplerounding : 0.00 43 0
48.77/48.88 c zirounding : 0.00 1 0
48.77/48.88 c rounding : 0.02 43 1
48.77/48.88 c shifting : 0.05 43 1
48.77/48.88 c intshifting : 0.00 0 0
48.77/48.88 c twoopt : 0.00 0 0
48.77/48.88 c fixandinfer : 0.00 0 0
48.77/48.88 c feaspump : 0.00 0 0
48.77/48.88 c coefdiving : 0.00 0 0
48.77/48.88 c pscostdiving : 0.00 0 0
48.77/48.88 c fracdiving : 0.00 0 0
48.77/48.88 c veclendiving : 0.00 0 0
48.77/48.88 c intdiving : 0.00 0 0
48.77/48.88 c actconsdiving : 0.00 0 0
48.77/48.88 c objpscostdiving : 0.00 0 0
48.77/48.88 c rootsoldiving : 0.00 0 0
48.77/48.88 c linesearchdiving : 0.00 0 0
48.77/48.88 c guideddiving : 0.00 0 0
48.77/48.88 c octane : 0.00 0 0
48.77/48.88 c rens : 0.00 0 0
48.77/48.88 c rins : 0.00 0 0
48.77/48.88 c localbranching : 0.00 0 0
48.77/48.88 c mutation : 0.00 0 0
48.77/48.88 c dins : 0.00 0 0
48.77/48.88 c undercover : 0.00 0 0
48.77/48.88 c nlp : 0.20 0 0
48.77/48.88 c trysol : 0.19 0 0
48.77/48.88 c LP : Time Calls Iterations Iter/call Iter/sec
48.77/48.88 c primal LP : 0.00 0 0 0.00 -
48.77/48.88 c dual LP : 0.55 43 2967 69.00 5394.55
48.77/48.88 c lex dual LP : 0.00 0 0 0.00 -
48.77/48.88 c barrier LP : 0.00 0 0 0.00 -
48.77/48.88 c diving/probing LP: 0.00 0 0 0.00 -
48.77/48.88 c strong branching : 0.53 20 5687 284.35 10730.19
48.77/48.88 c (at root node) : - 20 5687 284.35 -
48.77/48.88 c conflict analysis: 0.00 0 0 0.00 -
48.77/48.88 c B&B Tree :
48.77/48.88 c number of runs : 1
48.77/48.88 c nodes : 392492
48.77/48.88 c nodes (total) : 392492
48.77/48.88 c nodes left : 0
48.77/48.88 c max depth : 85
48.77/48.88 c max depth (total): 85
48.77/48.88 c backtracks : 50762 (12.9%)
48.77/48.88 c delayed cutoffs : 4381
48.77/48.88 c repropagations : 53954 (75534 domain reductions, 4307 cutoffs)
48.77/48.88 c avg switch length: 2.14
48.77/48.88 c switching time : 7.38
48.77/48.88 c Solution :
48.77/48.88 c Solutions found : 12 (11 improvements)
48.77/48.88 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
48.77/48.88 c Primal Bound : -1.50000000000000e+01 (in run 1, after 13500 nodes, 4.04 seconds, depth 18, found by <relaxation>)
48.77/48.88 c Dual Bound : -1.50000000000000e+01
48.77/48.88 c Gap : 0.00 %
48.77/48.88 c Root Dual Bound : -2.04405301339099e+01
48.77/48.88 c Root Iterations : 2967
48.87/48.90 c Time complete: 48.87.