0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [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-2663380-1276685431.opb>
1.00/1.07 c original problem has 2025 variables (2025 bin, 0 int, 0 impl, 0 cont) and 62225 constraints
1.00/1.07 c problem read
1.00/1.07 c presolving settings loaded
1.00/1.07 c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
1.19/1.27 o 0
1.19/1.27 c feasible solution found by trivial heuristic, objective value 0.000000e+00
1.19/1.27 c presolving:
1.49/1.53 c (round 1) 195 del vars, 195 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2340 impls, 0 clqs
1.99/2.06 c (round 2) 195 del vars, 892 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 61333 upgd conss, 2340 impls, 0 clqs
2.20/2.26 c (0.9s) probing: 101/1830 (5.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
2.20/2.26 c (0.9s) probing aborted: 100/100 successive totally useless probings
2.20/2.26 c presolving (3 rounds):
2.20/2.26 c 195 deleted vars, 892 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
2.20/2.26 c 2340 implications, 0 cliques
2.20/2.26 c presolved problem has 1830 variables (1830 bin, 0 int, 0 impl, 0 cont) and 61333 constraints
2.20/2.26 c 61333 constraints of type <logicor>
2.20/2.26 c transformed objective value is always integral (scale: 1)
2.20/2.26 c Presolving Time: 0.80
2.20/2.26 c - non default parameters ----------------------------------------------------------------------
2.20/2.26 c # SCIP version 1.2.1.2
2.20/2.26 c
2.20/2.26 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
2.20/2.26 c # [type: int, range: [-1,2147483647], default: -1]
2.20/2.26 c conflict/interconss = 0
2.20/2.26 c
2.20/2.26 c # should binary conflicts be preferred?
2.20/2.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.20/2.26 c conflict/preferbinary = TRUE
2.20/2.26 c
2.20/2.26 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
2.20/2.26 c # [type: int, range: [-1,2147483647], default: 0]
2.20/2.26 c constraints/agelimit = 1
2.20/2.26 c
2.20/2.26 c # should enforcement of pseudo solution be disabled?
2.20/2.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.20/2.26 c constraints/disableenfops = TRUE
2.20/2.26 c
2.20/2.26 c # frequency for displaying node information lines
2.20/2.26 c # [type: int, range: [-1,2147483647], default: 100]
2.20/2.26 c display/freq = 10000
2.20/2.26 c
2.20/2.26 c # maximal time in seconds to run
2.20/2.26 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.20/2.26 c limits/time = 1798.93
2.20/2.26 c
2.20/2.26 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.20/2.26 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.20/2.26 c limits/memory = 1620
2.20/2.26 c
2.20/2.26 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
2.20/2.26 c # [type: int, range: [-1,2147483647], default: 1]
2.20/2.26 c lp/solvefreq = -1
2.20/2.26 c
2.20/2.26 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)
2.20/2.26 c # [type: char, range: {lafpsqd}, default: l]
2.20/2.26 c lp/pricing = a
2.20/2.26 c
2.20/2.26 c # should presolving try to simplify inequalities
2.20/2.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.20/2.26 c constraints/linear/simplifyinequalities = TRUE
2.20/2.26 c
2.20/2.26 c # should presolving try to simplify knapsacks
2.20/2.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.20/2.26 c constraints/knapsack/simplifyinequalities = TRUE
2.20/2.26 c
2.20/2.26 c # priority of node selection rule <dfs> in standard mode
2.20/2.26 c # [type: int, range: [-536870912,536870911], default: 0]
2.20/2.26 c nodeselection/dfs/stdpriority = 1000000
2.20/2.26 c
2.20/2.26 c -----------------------------------------------------------------------------------------------
2.20/2.26 c start solving
2.20/2.27 c
2.20/2.28 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.20/2.28 c t 0.9s| 1 | 2 | 0 | - | 44M| 0 | - |1830 | 61k| 0 | 0 | 0 | 0 | 0 |-3.560000e+02 | 0.000000e+00 | 100.00%
2.59/2.66 o -113
2.59/2.66 c * 1.3s| 646 | 25 | 0 | 0.0 | 45M| 625 | - |1830 | 61k| 0 | 0 | 0 | 25 | 0 |-3.550000e+02 |-1.130000e+02 | 68.17%
2.79/2.81 o -115
2.79/2.81 c * 1.4s| 1215 | 23 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 | 27 | 0 |-3.550000e+02 |-1.150000e+02 | 67.61%
3.19/3.25 o -118
3.19/3.25 c * 1.9s| 1805 | 22 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 | 62 | 0 |-3.550000e+02 |-1.180000e+02 | 66.76%
3.69/3.75 o -123
3.69/3.75 c * 2.4s| 2450 | 115 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 | 125 | 0 |-3.550000e+02 |-1.230000e+02 | 65.35%
3.79/3.82 o -126
3.79/3.82 c * 2.4s| 2895 | 21 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 | 125 | 0 |-3.550000e+02 |-1.260000e+02 | 64.51%
5.89/5.95 o -127
5.89/5.95 c * 4.5s| 3949 | 32 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 | 468 | 0 |-3.550000e+02 |-1.270000e+02 | 64.23%
6.79/6.82 o -129
6.79/6.82 c * 5.4s| 4700 | 24 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 | 567 | 0 |-3.550000e+02 |-1.290000e+02 | 63.66%
9.28/9.37 o -135
9.28/9.37 c * 7.9s| 5831 | 30 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 |1001 | 0 |-3.550000e+02 |-1.350000e+02 | 61.97%
15.89/15.92 o -136
15.89/15.92 c *14.4s| 7568 | 16 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 |1999 | 0 |-3.550000e+02 |-1.360000e+02 | 61.69%
17.08/17.15 o -140
17.08/17.15 c *15.6s| 8273 | 18 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 |2137 | 0 |-3.550000e+02 |-1.400000e+02 | 60.56%
17.68/17.74 o -141
17.68/17.74 c *16.2s| 8852 | 29 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 |2211 | 0 |-3.550000e+02 |-1.410000e+02 | 60.28%
17.79/17.87 o -146
17.79/17.87 c *16.3s| 9296 | 21 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 |2211 | 0 |-3.550000e+02 |-1.460000e+02 | 58.87%
19.09/19.11 o -147
19.09/19.11 c *17.5s| 9969 | 25 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |2368 | 0 |-3.550000e+02 |-1.470000e+02 | 58.59%
19.28/19.35 c 17.8s| 10000 | 19 | 0 | 0.0 | 46M| 625 | - |1830 | 61k| 0 | 0 | 0 |2394 | 0 |-3.550000e+02 |-1.470000e+02 | 58.59%
21.39/21.44 o -148
21.39/21.44 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
21.39/21.44 c *19.9s| 10918 | 100 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |2631 | 0 |-3.550000e+02 |-1.480000e+02 | 58.31%
21.48/21.52 o -149
21.48/21.52 c *19.9s| 11368 | 37 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |2631 | 0 |-3.550000e+02 |-1.490000e+02 | 58.03%
21.68/21.75 o -150
21.68/21.75 c *20.2s| 11837 | 38 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |2637 | 0 |-3.550000e+02 |-1.500000e+02 | 57.75%
24.10/24.18 o -151
24.10/24.18 c *22.6s| 12741 | 23 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |2945 | 0 |-3.550000e+02 |-1.510000e+02 | 57.46%
24.39/24.42 o -152
24.39/24.42 c *22.8s| 13188 | 19 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |2956 | 0 |-3.550000e+02 |-1.520000e+02 | 57.18%
24.99/25.06 o -153
24.99/25.06 c *23.4s| 13642 | 17 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |2996 | 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
49.48/49.55 c 47.7s| 20000 | 10 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 |7149 | 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
79.37/79.47 c 77.4s| 30000 | 9 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 13k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
108.95/109.07 c 107s| 40000 | 19 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 18k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
151.54/151.65 c 149s| 50000 | 16 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 25k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
186.04/186.13 c 183s| 60000 | 16 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 33k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
223.32/223.46 c 220s| 70000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 40k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
256.72/256.82 c 253s| 80000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 47k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
291.11/291.28 c 287s| 90000 | 16 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 54k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
322.00/322.11 c 318s|100000 | 11 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 60k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
357.09/357.24 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
357.09/357.24 c 353s|110000 | 17 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 67k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
388.88/389.03 c 384s|120000 | 12 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 74k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
421.47/421.62 c 416s|130000 | 14 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 81k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
456.06/456.24 c 451s|140000 | 7 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 88k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
494.95/495.11 c 489s|150000 | 17 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 95k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
531.94/532.15 c 526s|160000 | 18 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 101k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
567.24/567.40 c 561s|170000 | 10 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 108k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
603.03/603.30 c 596s|180000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 115k| 0 |-3.550000e+02 |-1.530000e+02 | 56.90%
612.92/613.18 o -156
612.92/613.18 c * 606s|183640 | 37 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 117k| 0 |-3.530000e+02 |-1.560000e+02 | 55.81%
614.74/614.90 o -157
614.74/614.90 c * 608s|184554 | 32 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 117k| 0 |-3.530000e+02 |-1.570000e+02 | 55.52%
615.13/615.32 o -163
615.13/615.32 c * 608s|185103 | 25 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 117k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
631.81/632.02 c 625s|190000 | 15 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 120k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
667.10/667.32 c 660s|200000 | 10 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 127k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
700.29/700.56 c 693s|210000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 133k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
732.58/732.85 c 725s|220000 | 15 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 139k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
766.47/766.76 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
766.47/766.76 c 758s|230000 | 12 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 145k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
797.46/797.74 c 789s|240000 | 20 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 152k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
836.76/837.01 c 828s|250000 | 19 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 159k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
871.95/872.28 c 863s|260000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 166k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
902.64/902.92 c 893s|270000 | 16 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 172k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
933.53/933.88 c 924s|280000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 178k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
967.63/967.98 c 958s|290000 | 10 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 185k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
1003.30/1003.64 c 993s|300000 | 16 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 192k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
1042.69/1043.07 c 1032s|310000 | 11 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 199k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
1079.39/1079.75 c 1068s|320000 | 14 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 205k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
1112.97/1113.31 c 1102s|330000 | 8 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 211k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
1145.78/1146.17 c 1134s|340000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 217k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
1177.56/1177.99 c 1166s|350000 | 12 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 224k| 0 |-3.530000e+02 |-1.630000e+02 | 53.82%
1206.05/1206.41 c 1194s|360000 | 16 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 230k| 0 |-3.060000e+02 |-1.630000e+02 | 46.73%
1238.64/1239.05 c 1226s|370000 | 11 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 237k| 0 |-3.060000e+02 |-1.630000e+02 | 46.73%
1269.74/1270.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1269.74/1270.12 c 1257s|380000 | 19 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 244k| 0 |-3.060000e+02 |-1.630000e+02 | 46.73%
1306.03/1306.42 c 1293s|390000 | 11 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 251k| 0 |-3.060000e+02 |-1.630000e+02 | 46.73%
1338.33/1338.71 c 1325s|400000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 258k| 0 |-3.040000e+02 |-1.630000e+02 | 46.38%
1369.31/1369.76 c 1355s|410000 | 10 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 265k| 0 |-3.040000e+02 |-1.630000e+02 | 46.38%
1400.10/1400.56 c 1386s|420000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 273k| 0 |-3.040000e+02 |-1.630000e+02 | 46.38%
1432.39/1432.84 c 1418s|430000 | 9 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 280k| 0 |-3.040000e+02 |-1.630000e+02 | 46.38%
1460.98/1461.40 c 1446s|440000 | 12 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 287k| 0 |-3.040000e+02 |-1.630000e+02 | 46.38%
1487.38/1487.89 c 1472s|450000 | 9 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 294k| 0 |-3.040000e+02 |-1.630000e+02 | 46.38%
1519.57/1520.09 c 1504s|460000 | 17 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 301k| 0 |-2.840000e+02 |-1.630000e+02 | 42.61%
1550.36/1550.87 c 1535s|470000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 308k| 0 |-2.680000e+02 |-1.630000e+02 | 39.18%
1580.56/1581.01 c 1564s|480000 | 13 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 315k| 0 |-2.670000e+02 |-1.630000e+02 | 38.95%
1611.64/1612.11 c 1595s|490000 | 9 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 322k| 0 |-2.670000e+02 |-1.630000e+02 | 38.95%
1641.24/1641.75 c 1625s|500000 | 7 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 329k| 0 |-2.670000e+02 |-1.630000e+02 | 38.95%
1644.84/1645.39 o -164
1644.84/1645.39 c *1628s|501422 | 26 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 329k| 0 |-2.540000e+02 |-1.640000e+02 | 35.43%
1671.44/1671.93 c 1654s|510000 | 6 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 335k| 0 |-2.540000e+02 |-1.640000e+02 | 35.43%
1700.32/1700.86 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1700.32/1700.86 c 1683s|520000 | 9 | 0 | 0.0 | 47M| 625 | - |1830 | 61k| 0 | 0 | 0 | 342k| 0 |-2.260000e+02 |-1.640000e+02 | 27.43%
1709.02/1709.53 c
1709.02/1709.53 c SCIP Status : problem is solved [optimal solution found]
1709.02/1709.53 c Solving Time (sec) : 1691.59
1709.02/1709.53 c Solving Nodes : 522863
1709.02/1709.53 c Primal Bound : -1.64000000000000e+02 (25 solutions)
1709.02/1709.53 c Dual Bound : -1.64000000000000e+02
1709.02/1709.53 c Gap : 0.00 %
1709.02/1709.58 s OPTIMUM FOUND
1709.02/1709.58 v -x2025 x2024 -x2023 x2022 -x2021 -x2020 x2019 -x2018 x2017 -x2016 x2015 -x2014 x2013 -x2012 x2011 -x2010 -x2009 x2008 -x2007 -x2006
1709.02/1709.58 v x2005 -x2004 -x2003 -x2002 -x2001 -x2000 x1999 -x1998 -x1997 -x1996 -x1995 -x1994 x1993 -x1992 -x1991 -x1990 x1989 -x1988
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1709.02/1709.59 v x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 -x3 -x2 x1
1709.02/1709.59 c SCIP Status : problem is solved [optimal solution found]
1709.02/1709.59 c Solving Time : 1691.59
1709.02/1709.59 c Original Problem :
1709.02/1709.59 c Problem name : HOME/instance-2663380-1276685431.opb
1709.02/1709.59 c Variables : 2025 (2025 binary, 0 integer, 0 implicit integer, 0 continuous)
1709.02/1709.59 c Constraints : 62225 initial, 62225 maximal
1709.02/1709.59 c Presolved Problem :
1709.02/1709.59 c Problem name : t_HOME/instance-2663380-1276685431.opb
1709.02/1709.59 c Variables : 1830 (1830 binary, 0 integer, 0 implicit integer, 0 continuous)
1709.02/1709.59 c Constraints : 61333 initial, 61857 maximal
1709.02/1709.59 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1709.02/1709.59 c trivial : 0.00 0 0 0 0 0 0 0 0
1709.02/1709.59 c dualfix : 0.00 0 0 0 0 0 0 0 0
1709.02/1709.59 c boundshift : 0.00 0 0 0 0 0 0 0 0
1709.02/1709.59 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1709.02/1709.59 c implics : 0.00 0 0 0 0 0 0 0 0
1709.02/1709.59 c probing : 0.09 0 0 0 0 0 0 0 0
1709.02/1709.59 c linear : 0.44 0 195 0 0 0 892 0 0
1709.02/1709.59 c logicor : 0.16 0 0 0 0 0 0 0 0
1709.02/1709.59 c root node : - 77 - - 77 - - - -
1709.02/1709.59 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1709.02/1709.59 c integral : 0 0 0 0 0 0 0 0 0 0
1709.02/1709.59 c logicor : 61333+ 0 2032753 0 23 214088 23878535 0 0 0
1709.02/1709.59 c countsols : 0 0 0 0 23 0 0 0 0 0
1709.02/1709.59 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1709.02/1709.59 c integral : 0.00 0.00 0.00 0.00 0.00
1709.02/1709.59 c logicor : 897.08 0.00 896.71 0.00 0.37
1709.02/1709.59 c countsols : 0.00 0.00 0.00 0.00 0.00
1709.02/1709.59 c Propagators : Time Calls Cutoffs DomReds
1709.02/1709.59 c vbounds : 1.16 2 0 0
1709.02/1709.59 c rootredcost : 1.08 0 0 0
1709.02/1709.59 c pseudoobj : 51.21 2344447 67399 3385469
1709.02/1709.59 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1709.02/1709.59 c propagation : 23.26 281487 258444 258444 12.0 86266 7.5 -
1709.02/1709.59 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1709.02/1709.59 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1709.02/1709.59 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1709.02/1709.59 c pseudo solution : 0.00 8 8 8 20.2 4 4.0 -
1709.02/1709.59 c applied globally : - - - 344722 10.9 - - -
1709.02/1709.59 c applied locally : - - - 0 0.0 - - -
1709.02/1709.59 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1709.02/1709.59 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
1709.02/1709.59 c redcost : 0.00 0 0 0 0 0
1709.02/1709.59 c impliedbounds : 0.00 0 0 0 0 0
1709.02/1709.59 c intobj : 0.00 0 0 0 0 0
1709.02/1709.59 c cgmip : 0.00 0 0 0 0 0
1709.02/1709.59 c gomory : 0.00 0 0 0 0 0
1709.02/1709.59 c strongcg : 0.00 0 0 0 0 0
1709.02/1709.59 c cmir : 0.00 0 0 0 0 0
1709.02/1709.59 c flowcover : 0.00 0 0 0 0 0
1709.02/1709.59 c clique : 0.00 0 0 0 0 0
1709.02/1709.59 c zerohalf : 0.00 0 0 0 0 0
1709.02/1709.59 c mcf : 0.00 0 0 0 0 0
1709.02/1709.59 c rapidlearning : 0.00 0 0 0 0 0
1709.02/1709.59 c Pricers : Time Calls Vars
1709.02/1709.59 c problem variables: 0.00 0 0
1709.02/1709.59 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1709.02/1709.59 c relpscost : 0.00 0 0 0 0 0 0
1709.02/1709.59 c pscost : 0.00 0 0 0 0 0 0
1709.02/1709.59 c inference : 228.08 374292 0 0 0 0 748584
1709.02/1709.59 c mostinf : 0.00 0 0 0 0 0 0
1709.02/1709.59 c leastinf : 0.00 0 0 0 0 0 0
1709.02/1709.59 c fullstrong : 0.00 0 0 0 0 0 0
1709.02/1709.59 c allfullstrong : 0.00 0 0 0 0 0 0
1709.02/1709.59 c random : 0.00 0 0 0 0 0 0
1709.02/1709.59 c Primal Heuristics : Time Calls Found
1709.02/1709.59 c LP solutions : 0.00 - 0
1709.02/1709.59 c pseudo solutions : 0.03 - 23
1709.02/1709.59 c oneopt : 0.59 0 0
1709.02/1709.59 c trivial : 0.03 2 2
1709.02/1709.59 c simplerounding : 0.00 0 0
1709.02/1709.59 c zirounding : 0.00 0 0
1709.02/1709.59 c rounding : 0.00 0 0
1709.02/1709.59 c shifting : 0.00 0 0
1709.02/1709.59 c intshifting : 0.00 0 0
1709.02/1709.59 c twoopt : 0.00 0 0
1709.02/1709.59 c fixandinfer : 0.00 0 0
1709.02/1709.59 c feaspump : 0.00 0 0
1709.02/1709.59 c coefdiving : 0.00 0 0
1709.02/1709.59 c pscostdiving : 0.00 0 0
1709.02/1709.59 c fracdiving : 0.00 0 0
1709.02/1709.59 c veclendiving : 0.00 0 0
1709.02/1709.59 c intdiving : 0.00 0 0
1709.02/1709.59 c actconsdiving : 0.00 0 0
1709.02/1709.59 c objpscostdiving : 0.00 0 0
1709.02/1709.59 c rootsoldiving : 0.00 0 0
1709.02/1709.59 c linesearchdiving : 0.00 0 0
1709.02/1709.59 c guideddiving : 0.00 0 0
1709.02/1709.59 c octane : 0.00 0 0
1709.02/1709.59 c rens : 0.00 0 0
1709.02/1709.59 c rins : 0.00 0 0
1709.02/1709.59 c localbranching : 0.00 0 0
1709.02/1709.59 c mutation : 0.00 0 0
1709.02/1709.59 c crossover : 0.00 0 0
1709.02/1709.59 c dins : 0.00 0 0
1709.02/1709.59 c undercover : 0.00 0 0
1709.02/1709.59 c nlp : 0.30 0 0
1709.02/1709.59 c trysol : 0.28 0 0
1709.02/1709.59 c LP : Time Calls Iterations Iter/call Iter/sec
1709.02/1709.59 c primal LP : 0.00 0 0 0.00 -
1709.02/1709.59 c dual LP : 0.00 0 0 0.00 -
1709.02/1709.59 c lex dual LP : 0.00 0 0 0.00 -
1709.02/1709.59 c barrier LP : 0.00 0 0 0.00 -
1709.02/1709.59 c diving/probing LP: 0.00 0 0 0.00 -
1709.02/1709.59 c strong branching : 0.00 0 0 0.00 -
1709.02/1709.59 c (at root node) : - 0 0 0.00 -
1709.02/1709.59 c conflict analysis: 0.00 0 0 0.00 -
1709.02/1709.59 c B&B Tree :
1709.02/1709.59 c number of runs : 1
1709.02/1709.59 c nodes : 522863
1709.02/1709.59 c nodes (total) : 522863
1709.02/1709.59 c nodes left : 0
1709.02/1709.59 c max depth : 625
1709.02/1709.59 c max depth (total): 625
1709.02/1709.59 c backtracks : 156663 (30.0%)
1709.02/1709.59 c delayed cutoffs : 214510
1709.02/1709.59 c repropagations : 452615 (12802485 domain reductions, 132947 cutoffs)
1709.02/1709.59 c avg switch length: 2.83
1709.02/1709.59 c switching time : 294.74
1709.02/1709.59 c Solution :
1709.02/1709.59 c Solutions found : 25 (24 improvements)
1709.02/1709.59 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.14 seconds, depth 0, found by <trivial>)
1709.02/1709.59 c Primal Bound : -1.64000000000000e+02 (in run 1, after 501422 nodes, 1628.14 seconds, depth 412, found by <relaxation>)
1709.02/1709.59 c Dual Bound : -1.64000000000000e+02
1709.02/1709.59 c Gap : 0.00 %
1709.02/1709.59 c Root Dual Bound : -3.56000000000000e+02
1709.02/1709.59 c Root Iterations : 0
1709.22/1709.73 c Time complete: 1709.25.