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-2666085-1276427838.opb>
0.00/0.03 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 900 constraints
0.00/0.03 c problem read
0.00/0.03 c presolving settings loaded
0.00/0.03 c presolving:
0.00/0.04 c (round 1) 0 del vars, 0 del conss, 2 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 722 impls, 0 clqs
0.00/0.04 c (round 2) 4 del vars, 38 del conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 732 impls, 0 clqs
0.00/0.04 c (round 3) 5 del vars, 47 del conss, 5 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 738 impls, 0 clqs
0.00/0.05 c (round 4) 9 del vars, 65 del conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 738 impls, 0 clqs
0.00/0.05 c (round 5) 14 del vars, 116 del conss, 14 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 776 impls, 0 clqs
0.00/0.05 c (round 6) 16 del vars, 147 del conss, 16 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 812 impls, 0 clqs
0.00/0.05 c (round 7) 19 del vars, 170 del conss, 19 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 812 impls, 0 clqs
0.00/0.06 c (round 8) 22 del vars, 191 del conss, 22 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 830 impls, 0 clqs
0.00/0.06 c (round 9) 22 del vars, 194 del conss, 22 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 844 impls, 0 clqs
0.05/0.07 c (round 10) 22 del vars, 211 del conss, 22 chg bounds, 17 chg sides, 0 chg coeffs, 0 upgd conss, 844 impls, 0 clqs
0.05/0.09 c (round 11) 22 del vars, 211 del conss, 22 chg bounds, 17 chg sides, 0 chg coeffs, 689 upgd conss, 844 impls, 0 clqs
0.09/0.13 c (round 12) 72 del vars, 211 del conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 689 upgd conss, 5922 impls, 0 clqs
0.09/0.13 c (round 13) 72 del vars, 461 del conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 689 upgd conss, 5964 impls, 0 clqs
0.09/0.14 c (round 14) 72 del vars, 471 del conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 689 upgd conss, 5964 impls, 0 clqs
0.09/0.15 c (round 15) 73 del vars, 471 del conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 689 upgd conss, 6040 impls, 0 clqs
0.09/0.15 c (round 16) 73 del vars, 479 del conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 689 upgd conss, 6040 impls, 0 clqs
0.09/0.15 c presolving (17 rounds):
0.09/0.15 c 73 deleted vars, 479 deleted constraints, 26 tightened bounds, 0 added holes, 17 changed sides, 0 changed coefficients
0.09/0.15 c 6040 implications, 0 cliques
0.09/0.15 c presolved problem has 127 variables (127 bin, 0 int, 0 impl, 0 cont) and 421 constraints
0.09/0.15 c 421 constraints of type <logicor>
0.09/0.15 c transformed objective value is always integral (scale: 1)
0.09/0.15 c Presolving Time: 0.10
0.09/0.15 c - non default parameters ----------------------------------------------------------------------
0.09/0.15 c # SCIP version 1.2.1.2
0.09/0.15 c
0.09/0.15 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c conflict/interconss = 0
0.09/0.15 c
0.09/0.15 c # should binary conflicts be preferred?
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c conflict/preferbinary = TRUE
0.09/0.15 c
0.09/0.15 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c constraints/agelimit = 1
0.09/0.15 c
0.09/0.15 c # should enforcement of pseudo solution be disabled?
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/disableenfops = TRUE
0.09/0.15 c
0.09/0.15 c # frequency for displaying node information lines
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15 c display/freq = 10000
0.09/0.15 c
0.09/0.15 c # maximal time in seconds to run
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/time = 1799.98
0.09/0.15 c
0.09/0.15 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/memory = 1620
0.09/0.15 c
0.09/0.15 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c lp/solvefreq = 0
0.09/0.15 c
0.09/0.15 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)
0.09/0.15 c # [type: char, range: {lafpsqd}, default: l]
0.09/0.15 c lp/pricing = a
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify inequalities
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/linear/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify knapsacks
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # priority of node selection rule <dfs> in standard mode
0.09/0.15 c # [type: int, range: [-536870912,536870911], default: 0]
0.09/0.15 c nodeselection/dfs/stdpriority = 1000000
0.09/0.15 c
0.09/0.15 c -----------------------------------------------------------------------------------------------
0.09/0.15 c start solving
0.09/0.15 c
0.09/0.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.18 c 0.1s| 1 | 0 | 248 | - |1490k| 0 | 107 | 127 | 421 | 127 | 406 | 0 | 0 | 0 | 8.087500e+01 | -- | Inf
0.19/0.25 c 0.2s| 1 | 0 | 343 | - |1623k| 0 | 88 | 127 | 421 | 127 | 484 | 78 | 0 | 0 | 8.233333e+01 | -- | Inf
0.29/0.31 c 0.3s| 1 | 0 | 468 | - |1657k| 0 | 111 | 127 | 421 | 127 | 489 | 83 | 0 | 0 | 8.302105e+01 | -- | Inf
0.39/0.41 c 0.3s| 1 | 0 | 515 | - |2345k| 0 | 102 | 127 | 421 | 127 | 495 | 89 | 0 | 0 | 8.318330e+01 | -- | Inf
0.39/0.41 o 99
0.39/0.41 c R 0.3s| 1 | 0 | 515 | - |2347k| 0 | 102 | 127 | 421 | 127 | 495 | 89 | 0 | 0 | 8.318330e+01 | 9.900000e+01 | 19.01%
0.39/0.41 o 98
0.39/0.41 c s 0.3s| 1 | 0 | 515 | - |2350k| 0 | 102 | 127 | 421 | 127 | 495 | 89 | 0 | 0 | 8.318330e+01 | 9.800000e+01 | 17.81%
0.49/0.50 c 0.4s| 1 | 0 | 580 | - |2588k| 0 | 96 | 127 | 421 | 127 | 497 | 91 | 0 | 0 | 8.328197e+01 | 9.800000e+01 | 17.67%
0.49/0.50 o 92
0.49/0.50 c b 0.4s| 1 | 0 | 580 | - |2593k| 0 | 96 | 127 | 421 | 127 | 497 | 91 | 0 | 0 | 8.328197e+01 | 9.200000e+01 | 10.47%
0.59/0.61 c 0.5s| 1 | 0 | 649 | - |3033k| 0 | 105 | 127 | 421 | 127 | 500 | 94 | 0 | 0 | 8.341135e+01 | 9.200000e+01 | 10.30%
0.69/0.75 c 0.7s| 1 | 0 | 725 | - |4185k| 0 | 102 | 127 | 421 | 127 | 504 | 98 | 0 | 0 | 8.352179e+01 | 9.200000e+01 | 10.15%
0.79/0.86 c 0.8s| 1 | 0 | 778 | - |4552k| 0 | 102 | 127 | 421 | 127 | 507 | 101 | 0 | 0 | 8.358016e+01 | 9.200000e+01 | 10.07%
0.89/0.99 c 0.9s| 1 | 0 | 912 | - |4755k| 0 | 107 | 127 | 421 | 127 | 508 | 102 | 0 | 0 | 8.400000e+01 | 9.200000e+01 | 9.52%
1.10/1.13 c 1.0s| 1 | 0 | 1009 | - |5740k| 0 | 109 | 127 | 421 | 127 | 514 | 108 | 0 | 0 | 8.400000e+01 | 9.200000e+01 | 9.52%
1.19/1.23 c 1.1s| 1 | 0 | 1046 | - |6172k| 0 | 106 | 127 | 421 | 127 | 518 | 112 | 0 | 0 | 8.400000e+01 | 9.200000e+01 | 9.52%
1.29/1.33 c 1.2s| 1 | 0 | 1087 | - |6670k| 0 | 111 | 127 | 421 | 127 | 459 | 113 | 0 | 0 | 8.400000e+01 | 9.200000e+01 | 9.52%
1.39/1.42 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.39/1.42 c 1.3s| 1 | 0 | 1119 | - |6995k| 0 | 113 | 127 | 421 | 127 | 460 | 114 | 0 | 0 | 8.400000e+01 | 9.200000e+01 | 9.52%
1.50/1.52 c 1.4s| 1 | 0 | 1183 | - |7424k| 0 | 112 | 127 | 421 | 127 | 461 | 115 | 0 | 0 | 8.400000e+01 | 9.200000e+01 | 9.52%
4.30/4.40 c 4.2s| 1 | 0 | 1250 | - |7419k| 0 | 110 | 127 | 420 | 127 | 461 | 115 | 0 | 59 | 8.400000e+01 | 9.200000e+01 | 9.52%
4.49/4.50 c 4.3s| 1 | 0 | 1332 | - |7777k| 0 | 109 | 127 | 420 | 127 | 462 | 116 | 0 | 59 | 8.400000e+01 | 9.200000e+01 | 9.52%
5.40/5.44 c 5.3s| 1 | 0 | 1506 | - |7762k| 0 | 96 | 127 | 403 | 127 | 462 | 116 | 0 | 81 | 8.400000e+01 | 9.200000e+01 | 9.52%
5.50/5.54 c 5.4s| 1 | 0 | 1599 | - |7995k| 0 | 99 | 127 | 403 | 127 | 446 | 117 | 0 | 81 | 8.400000e+01 | 9.200000e+01 | 9.52%
5.99/6.00 c 5.8s| 1 | 0 | 1697 | - |7982k| 0 | 87 | 127 | 392 | 127 | 446 | 117 | 0 | 97 | 8.403774e+01 | 9.200000e+01 | 9.47%
5.99/6.00 o 91
5.99/6.00 c s 5.8s| 1 | 0 | 1697 | - |7985k| 0 | 87 | 127 | 392 | 127 | 446 | 117 | 0 | 97 | 8.403774e+01 | 9.100000e+01 | 8.28%
5.99/6.09 c 5.9s| 1 | 0 | 1759 | - |8078k| 0 | 83 | 127 | 392 | 127 | 448 | 119 | 0 | 97 | 8.453049e+01 | 9.100000e+01 | 7.65%
5.99/6.09 o 90
5.99/6.09 c b 5.9s| 1 | 0 | 1759 | - |8083k| 0 | 83 | 127 | 392 | 127 | 448 | 119 | 0 | 97 | 8.453049e+01 | 9.000000e+01 | 6.47%
6.09/6.18 c 6.0s| 1 | 0 | 1765 | - |8079k| 0 | 81 | 127 | 392 | 127 | 448 | 119 | 0 | 102 | 8.453504e+01 | 9.000000e+01 | 6.46%
6.19/6.24 c 6.0s| 1 | 0 | 1821 | - |8144k| 0 | 88 | 127 | 392 | 127 | 449 | 120 | 0 | 102 | 8.468005e+01 | 9.000000e+01 | 6.28%
6.19/6.30 c 6.1s| 1 | 0 | 1834 | - |8141k| 0 | 88 | 127 | 390 | 127 | 449 | 120 | 0 | 106 | 8.468587e+01 | 9.000000e+01 | 6.28%
6.29/6.37 c 6.2s| 1 | 0 | 1888 | - |8332k| 0 | 85 | 127 | 390 | 127 | 433 | 122 | 0 | 106 | 8.498407e+01 | 9.000000e+01 | 5.90%
6.29/6.38 c 6.2s| 1 | 2 | 1888 | - |8333k| 0 | 85 | 127 | 390 | 127 | 433 | 122 | 0 | 107 | 8.498407e+01 | 9.000000e+01 | 5.90%
6.29/6.38 c (run 1, node 1) restarting after 18 global fixings of integer variables
6.29/6.38 c
6.29/6.38 c (restart) converted 16 cuts from the global cut pool into linear constraints
6.29/6.38 c
6.29/6.38 c presolving:
6.29/6.39 c (round 1) 18 del vars, 141 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6345 impls, 4 clqs
6.29/6.39 c (round 2) 19 del vars, 150 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 13 upgd conss, 6345 impls, 2 clqs
6.39/6.40 c (round 3) 19 del vars, 162 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 13 upgd conss, 6345 impls, 2 clqs
6.39/6.40 c presolving (4 rounds):
6.39/6.40 c 19 deleted vars, 162 deleted constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
6.39/6.40 c 6345 implications, 2 cliques
6.39/6.40 c presolved problem has 108 variables (108 bin, 0 int, 0 impl, 0 cont) and 244 constraints
6.39/6.40 c 4 constraints of type <knapsack>
6.39/6.40 c 2 constraints of type <setppc>
6.39/6.40 c 238 constraints of type <logicor>
6.39/6.40 c transformed objective value is always integral (scale: 1)
6.39/6.40 c Presolving Time: 0.12
6.39/6.40 c
6.39/6.42 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
6.39/6.42 c 6.2s| 1 | 0 | 2083 | - |1385k| 0 | 86 | 108 | 244 | 108 | 244 | 0 | 0 | 107 | 8.498407e+01 | 9.000000e+01 | 5.90%
6.39/6.47 c 6.2s| 1 | 0 | 2123 | - |1478k| 0 | 89 | 108 | 244 | 108 | 245 | 1 | 0 | 107 | 8.509724e+01 | 9.000000e+01 | 5.76%
6.50/6.56 c 6.3s| 1 | 0 | 2157 | - |1469k| 0 | 81 | 108 | 238 | 108 | 245 | 1 | 0 | 115 | 8.522018e+01 | 9.000000e+01 | 5.61%
6.69/6.71 c 6.5s| 1 | 0 | 2222 | - |1464k| 0 | 70 | 108 | 233 | 108 | 245 | 1 | 0 | 135 | 8.600000e+01 | 9.000000e+01 | 4.65%
6.69/6.78 c 6.5s| 1 | 0 | 2250 | - |1462k| 0 | 65 | 108 | 231 | 108 | 245 | 1 | 0 | 154 | 8.616667e+01 | 9.000000e+01 | 4.45%
6.79/6.88 c 6.6s| 1 | 0 | 2269 | - |1462k| 0 | 50 | 108 | 229 | 108 | 245 | 1 | 0 | 182 | 8.633333e+01 | 9.000000e+01 | 4.25%
6.89/6.90 c 6.7s| 1 | 2 | 2269 | - |1462k| 0 | 50 | 108 | 229 | 108 | 245 | 1 | 0 | 188 | 8.633333e+01 | 9.000000e+01 | 4.25%
6.89/6.90 c (run 2, node 1) restarting after 15 global fixings of integer variables
6.89/6.90 c
6.89/6.91 c presolving:
6.89/6.91 c (round 1) 15 del vars, 52 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6505 impls, 0 clqs
6.89/6.91 c (round 2) 17 del vars, 54 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6505 impls, 0 clqs
6.89/6.92 c (round 3) 17 del vars, 59 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6505 impls, 0 clqs
6.89/6.92 c presolving (4 rounds):
6.89/6.92 c 17 deleted vars, 59 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
6.89/6.92 c 6505 implications, 0 cliques
6.89/6.92 c presolved problem has 91 variables (91 bin, 0 int, 0 impl, 0 cont) and 170 constraints
6.89/6.92 c 4 constraints of type <knapsack>
6.89/6.92 c 166 constraints of type <logicor>
6.89/6.92 c transformed objective value is always integral (scale: 1)
6.89/6.92 c Presolving Time: 0.13
6.89/6.92 c
6.89/6.93 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
6.89/6.93 c 6.7s| 1 | 0 | 2388 | - |1316k| 0 | 56 | 91 | 170 | 91 | 170 | 0 | 0 | 188 | 8.633333e+01 | 9.000000e+01 | 4.25%
6.89/6.95 c 6.7s| 1 | 0 | 2413 | - |1329k| 0 | 54 | 91 | 170 | 91 | 172 | 2 | 0 | 188 | 8.671429e+01 | 9.000000e+01 | 3.79%
6.99/7.05 c 6.8s| 1 | 2 | 2413 | - |1330k| 0 | 54 | 91 | 170 | 91 | 172 | 2 | 0 | 218 | 8.671429e+01 | 9.000000e+01 | 3.79%
7.09/7.15 o 89
7.09/7.15 c * 6.9s| 420 | 1 | 2413 | 0.0 |1342k| 18 | - | 91 | 176 | 0 | 0 | 2 | 53 | 218 | 8.725000e+01 | 8.900000e+01 | 2.01%
7.70/7.75 o 88
7.70/7.75 c * 7.4s| 2236 | 0 | 2413 | 0.0 |1344k| 22 | - | 91 | 202 | 0 | 0 | 2 |1131 | 218 | 8.800000e+01 | 8.800000e+01 | 0.00%
7.70/7.75 c
7.70/7.75 c SCIP Status : problem is solved [optimal solution found]
7.70/7.75 c Solving Time (sec) : 7.42
7.70/7.75 c Solving Nodes : 2236 (total of 2238 nodes in 3 runs)
7.70/7.75 c Primal Bound : +8.80000000000000e+01 (7 solutions)
7.70/7.75 c Dual Bound : +8.80000000000000e+01
7.70/7.75 c Gap : 0.00 %
7.70/7.75 s OPTIMUM FOUND
7.70/7.75 v -x200 x199 -x198 x197 x196 -x195 -x194 x193 -x192 x191 -x190 x189 x188 -x187 -x186 x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
7.70/7.75 v x177 -x176 x175 x174 -x173 -x172 x171 x170 -x169 -x168 x167 -x166 x165 x164 -x163 -x162 x161 -x160 x159 x158 -x157 x156 -x155
7.70/7.75 v -x154 x153 -x152 x151 -x150 x149 -x148 x147 x146 -x145 -x144 x143 -x142 x141 x140 -x139 x138 -x137 x136 -x135 -x134 x133
7.70/7.75 v -x132 -x131 x130 -x129 -x128 x127 -x126 x125 x124 -x123 -x122 -x121 x120 -x119 x118 -x117 -x116 x115 -x114 x113 -x112 x111 -x110
7.70/7.75 v x109 -x108 -x107 -x106 x105 -x104 x103 x102 -x101 -x100 -x99 x98 -x97 -x96 x95 x94 -x93 x92 -x91 -x90 x89 x88 -x87 -x86 x85
7.70/7.75 v -x84 x83 -x82 x81 x80 -x79 -x78 x77 x76 -x75 x74 -x73 -x72 x71 -x70 x69 x68 -x67 -x66 -x65 -x64 x63 x62 -x61 -x60 x59 x58
7.70/7.75 v -x57 -x56 x55 -x54 -x53 -x52 x51 -x50 x49 -x48 x47 -x46 x45 x44 -x43 x42 -x41 x40 -x39 x38 -x37 -x36 x35 -x34 x33 x32 -x31 -x30
7.70/7.75 v x29 -x28 -x27 x26 -x25 -x24 x23 x22 -x21 x20 -x19 x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 x9 x8 -x7 x6 -x5 x4 -x3 x2 -x1
7.70/7.75 c SCIP Status : problem is solved [optimal solution found]
7.70/7.75 c Solving Time : 7.42
7.70/7.75 c Original Problem :
7.70/7.75 c Problem name : HOME/instance-2666085-1276427838.opb
7.70/7.75 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
7.70/7.75 c Constraints : 900 initial, 900 maximal
7.70/7.75 c Presolved Problem :
7.70/7.75 c Problem name : t_HOME/instance-2666085-1276427838.opb
7.70/7.75 c Variables : 91 (91 binary, 0 integer, 0 implicit integer, 0 continuous)
7.70/7.75 c Constraints : 170 initial, 251 maximal
7.70/7.75 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
7.70/7.75 c trivial : 0.00 36 0 0 0 0 0 0 0
7.70/7.75 c dualfix : 0.00 2 0 0 0 0 0 0 0
7.70/7.75 c boundshift : 0.00 0 0 0 0 0 0 0 0
7.70/7.75 c inttobinary : 0.00 0 0 0 0 0 0 0 0
7.70/7.75 c implics : 0.00 0 0 0 0 0 0 0 0
7.70/7.75 c probing : 0.03 39 12 0 4 0 0 0 0
7.70/7.75 c knapsack : 0.01 0 0 0 0 0 0 0 0
7.70/7.75 c linear : 0.02 20 0 0 22 0 214 17 0
7.70/7.75 c logicor : 0.02 0 0 0 1 0 486 0 0
7.70/7.75 c root node : - 44 - - 44 - - - -
7.70/7.75 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
7.70/7.75 c integral : 0 0 0 12 0 0 22 0 0 6
7.70/7.75 c knapsack : 4 2 8889 0 0 244 431 0 0 0
7.70/7.75 c logicor : 166+ 20 7167 0 2 766 8296 0 0 0
7.70/7.75 c countsols : 0 0 0 0 2 0 0 0 0 0
7.70/7.75 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
7.70/7.75 c integral : 4.74 0.00 0.00 4.74 0.00
7.70/7.75 c knapsack : 0.29 0.00 0.29 0.00 0.00
7.70/7.75 c logicor : 0.07 0.00 0.07 0.00 0.00
7.70/7.75 c countsols : 0.00 0.00 0.00 0.00 0.00
7.70/7.75 c Propagators : Time Calls Cutoffs DomReds
7.70/7.75 c vbounds : 0.00 4 0 0
7.70/7.75 c rootredcost : 0.00 1 0 0
7.70/7.75 c pseudoobj : 0.14 9212 288 18614
7.70/7.75 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
7.70/7.75 c propagation : 0.02 1284 1129 1129 7.0 2 8.0 -
7.70/7.75 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
7.70/7.75 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
7.70/7.75 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
7.70/7.75 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
7.70/7.75 c applied globally : - - - 1131 7.0 - - -
7.70/7.75 c applied locally : - - - 0 0.0 - - -
7.70/7.75 c Separators : Time Calls Cutoffs DomReds Cuts Conss
7.70/7.75 c cut pool : 0.00 0 - - 0 - (maximal pool size: 7)
7.70/7.75 c redcost : 0.00 20 0 0 0 0
7.70/7.75 c impliedbounds : 0.00 20 0 0 159 0
7.70/7.75 c intobj : 0.00 0 0 0 0 0
7.70/7.75 c cgmip : 0.00 0 0 0 0 0
7.70/7.75 c gomory : 0.70 20 0 0 2625 0
7.70/7.75 c strongcg : 0.65 20 0 0 4759 0
7.70/7.75 c cmir : 0.02 12 0 0 0 0
7.70/7.75 c flowcover : 0.10 12 0 0 0 0
7.70/7.75 c clique : 0.01 20 0 0 49 0
7.70/7.75 c zerohalf : 0.00 0 0 0 0 0
7.70/7.75 c mcf : 0.00 3 0 0 0 0
7.70/7.75 c rapidlearning : 0.00 0 0 0 0 0
7.70/7.75 c Pricers : Time Calls Vars
7.70/7.75 c problem variables: 0.00 0 0
7.70/7.75 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
7.70/7.75 c relpscost : 4.74 12 0 22 0 0 6
7.70/7.75 c pscost : 0.00 0 0 0 0 0 0
7.70/7.75 c inference : 0.01 1465 0 0 0 0 2930
7.70/7.75 c mostinf : 0.00 0 0 0 0 0 0
7.70/7.75 c leastinf : 0.00 0 0 0 0 0 0
7.70/7.75 c fullstrong : 0.00 0 0 0 0 0 0
7.70/7.75 c allfullstrong : 0.00 0 0 0 0 0 0
7.70/7.75 c random : 0.00 0 0 0 0 0 0
7.70/7.75 c Primal Heuristics : Time Calls Found
7.70/7.75 c LP solutions : 0.00 - 0
7.70/7.75 c pseudo solutions : 0.00 - 2
7.70/7.75 c crossover : 0.00 0 0
7.70/7.75 c oneopt : 0.00 4 2
7.70/7.75 c trivial : 0.00 2 0
7.70/7.75 c simplerounding : 0.00 0 0
7.70/7.75 c zirounding : 0.00 2 0
7.70/7.75 c rounding : 0.00 32 1
7.70/7.75 c shifting : 0.03 32 2
7.70/7.75 c intshifting : 0.00 0 0
7.70/7.75 c twoopt : 0.00 0 0
7.70/7.75 c fixandinfer : 0.00 0 0
7.70/7.75 c feaspump : 0.00 1 0
7.70/7.75 c coefdiving : 0.00 0 0
7.70/7.75 c pscostdiving : 0.00 0 0
7.70/7.75 c fracdiving : 0.00 0 0
7.70/7.75 c veclendiving : 0.00 0 0
7.70/7.75 c intdiving : 0.00 0 0
7.70/7.75 c actconsdiving : 0.00 0 0
7.70/7.75 c objpscostdiving : 0.00 0 0
7.70/7.75 c rootsoldiving : 0.00 0 0
7.70/7.75 c linesearchdiving : 0.00 0 0
7.70/7.75 c guideddiving : 0.00 0 0
7.70/7.75 c octane : 0.00 0 0
7.70/7.75 c rens : 0.01 0 0
7.70/7.75 c rins : 0.00 0 0
7.70/7.75 c localbranching : 0.00 0 0
7.70/7.75 c mutation : 0.00 0 0
7.70/7.75 c dins : 0.00 0 0
7.70/7.75 c undercover : 0.00 0 0
7.70/7.75 c nlp : 0.00 0 0
7.70/7.75 c trysol : 0.00 0 0
7.70/7.75 c LP : Time Calls Iterations Iter/call Iter/sec
7.70/7.75 c primal LP : 0.00 0 0 0.00 -
7.70/7.75 c dual LP : 0.35 32 2413 75.41 6894.29
7.70/7.75 c lex dual LP : 0.00 0 0 0.00 -
7.70/7.75 c barrier LP : 0.00 0 0 0.00 -
7.70/7.75 c diving/probing LP: 0.00 0 0 0.00 -
7.70/7.75 c strong branching : 4.74 218 40517 185.86 8547.89
7.70/7.75 c (at root node) : - 218 40517 185.86 -
7.70/7.75 c conflict analysis: 0.00 0 0 0.00 -
7.70/7.75 c B&B Tree :
7.70/7.75 c number of runs : 3
7.70/7.75 c nodes : 2236
7.70/7.75 c nodes (total) : 2238
7.70/7.75 c nodes left : 0
7.70/7.75 c max depth : 22
7.70/7.75 c max depth (total): 22
7.70/7.75 c backtracks : 576 (25.8%)
7.70/7.75 c delayed cutoffs : 679
7.70/7.75 c repropagations : 1876 (12262 domain reductions, 516 cutoffs)
7.70/7.75 c avg switch length: 2.68
7.70/7.75 c switching time : 0.05
7.70/7.75 c Solution :
7.70/7.75 c Solutions found : 7 (7 improvements)
7.70/7.75 c First Solution : +9.90000000000000e+01 (in run 1, after 1 nodes, 0.35 seconds, depth 0, found by <rounding>)
7.70/7.75 c Primal Bound : +8.80000000000000e+01 (in run 3, after 2236 nodes, 7.42 seconds, depth 19, found by <relaxation>)
7.70/7.75 c Dual Bound : +8.80000000000000e+01
7.70/7.75 c Gap : 0.00 %
7.70/7.75 c Root Dual Bound : +8.67142857142857e+01
7.70/7.75 c Root Iterations : 2413
7.70/7.76 c Time complete: 7.75.