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-2666136-1276469013.opb>
0.09/0.10 c original problem has 1436 variables (1436 bin, 0 int, 0 impl, 0 cont) and 5652 constraints
0.09/0.10 c problem read
0.09/0.10 c presolving settings loaded
0.09/0.13 c presolving:
0.09/0.17 c (round 1) 244 del vars, 250 del conss, 244 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12820 impls, 0 clqs
0.09/0.18 c (round 2) 277 del vars, 782 del conss, 265 chg bounds, 3 chg sides, 6 chg coeffs, 0 upgd conss, 15766 impls, 0 clqs
0.09/0.19 c (round 3) 306 del vars, 940 del conss, 294 chg bounds, 3 chg sides, 6 chg coeffs, 0 upgd conss, 15972 impls, 0 clqs
0.09/0.19 c (round 4) 352 del vars, 1090 del conss, 326 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 17213 impls, 0 clqs
0.19/0.20 c (round 5) 399 del vars, 1336 del conss, 358 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 17986 impls, 0 clqs
0.19/0.21 c (round 6) 413 del vars, 1416 del conss, 372 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 18376 impls, 0 clqs
0.19/0.22 c (round 7) 418 del vars, 1445 del conss, 377 chg bounds, 8 chg sides, 14 chg coeffs, 0 upgd conss, 18815 impls, 0 clqs
0.19/0.22 c (round 8) 424 del vars, 1459 del conss, 383 chg bounds, 11 chg sides, 20 chg coeffs, 0 upgd conss, 18909 impls, 0 clqs
0.19/0.23 c (round 9) 424 del vars, 1474 del conss, 383 chg bounds, 11 chg sides, 20 chg coeffs, 0 upgd conss, 19131 impls, 0 clqs
0.29/0.32 c (round 10) 424 del vars, 2314 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3314 upgd conss, 19131 impls, 0 clqs
0.29/0.34 c (round 11) 424 del vars, 2314 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 19131 impls, 0 clqs
0.29/0.37 c (round 12) 474 del vars, 2314 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 22179 impls, 0 clqs
0.29/0.38 c (round 13) 474 del vars, 2377 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 22519 impls, 0 clqs
0.39/0.41 c (round 14) 474 del vars, 2380 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 22519 impls, 0 clqs
0.39/0.45 c (round 15) 524 del vars, 2380 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23281 impls, 0 clqs
0.39/0.45 c (round 16) 532 del vars, 2569 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23799 impls, 0 clqs
0.39/0.46 c (round 17) 535 del vars, 2577 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23799 impls, 0 clqs
0.39/0.46 c (round 18) 539 del vars, 2580 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23907 impls, 0 clqs
0.49/0.51 c (round 19) 539 del vars, 2585 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 23907 impls, 0 clqs
0.49/0.54 c (round 20) 589 del vars, 2585 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 25421 impls, 0 clqs
0.49/0.55 c (round 21) 600 del vars, 2741 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 25691 impls, 0 clqs
0.60/0.60 c (round 22) 650 del vars, 2741 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28115 impls, 0 clqs
0.60/0.61 c (round 23) 650 del vars, 2843 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28115 impls, 0 clqs
0.60/0.65 c (round 24) 700 del vars, 2843 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28757 impls, 0 clqs
0.60/0.65 c (round 25) 700 del vars, 2872 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28757 impls, 0 clqs
0.60/0.68 c (round 26) 700 del vars, 2873 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 28757 impls, 0 clqs
0.69/0.72 c (round 27) 750 del vars, 2873 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 29201 impls, 0 clqs
0.69/0.72 c (round 28) 750 del vars, 2884 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 29201 impls, 0 clqs
0.79/0.83 c (0.6s) probing: 903/1012 (89.2%) - 87 fixings, 232 aggregations, 2166 implications, 0 bound changes
0.79/0.83 c (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.83 c (round 29) 769 del vars, 2884 del conss, 383 chg bounds, 23 chg sides, 20 chg coeffs, 3338 upgd conss, 29549 impls, 0 clqs
0.79/0.85 c (0.6s) probing: 913/1012 (90.2%) - 87 fixings, 232 aggregations, 2166 implications, 0 bound changes
0.79/0.85 c (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.85 c presolving (30 rounds):
0.79/0.85 c 769 deleted vars, 2884 deleted constraints, 383 tightened bounds, 0 added holes, 23 changed sides, 20 changed coefficients
0.79/0.85 c 29549 implications, 0 cliques
0.79/0.85 c presolved problem has 667 variables (667 bin, 0 int, 0 impl, 0 cont) and 2768 constraints
0.79/0.85 c 2768 constraints of type <logicor>
0.79/0.85 c transformed objective value is always integral (scale: 1)
0.79/0.85 c Presolving Time: 0.62
0.79/0.85 c - non default parameters ----------------------------------------------------------------------
0.79/0.85 c # SCIP version 1.2.1.2
0.79/0.85 c
0.79/0.85 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.79/0.85 c # [type: int, range: [-1,2147483647], default: -1]
0.79/0.85 c conflict/interconss = 0
0.79/0.85 c
0.79/0.85 c # should binary conflicts be preferred?
0.79/0.85 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85 c conflict/preferbinary = TRUE
0.79/0.85 c
0.79/0.85 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.79/0.85 c # [type: int, range: [-1,2147483647], default: 0]
0.79/0.85 c constraints/agelimit = 1
0.79/0.85 c
0.79/0.85 c # should enforcement of pseudo solution be disabled?
0.79/0.85 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85 c constraints/disableenfops = TRUE
0.79/0.85 c
0.79/0.85 c # frequency for displaying node information lines
0.79/0.85 c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.85 c display/freq = 10000
0.79/0.85 c
0.79/0.85 c # maximal time in seconds to run
0.79/0.85 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.85 c limits/time = 1799.9
0.79/0.85 c
0.79/0.85 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.85 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.85 c limits/memory = 1620
0.79/0.85 c
0.79/0.85 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.79/0.85 c # [type: int, range: [-1,2147483647], default: 1]
0.79/0.85 c lp/solvefreq = 0
0.79/0.85 c
0.79/0.85 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)
0.79/0.85 c # [type: char, range: {lafpsqd}, default: l]
0.79/0.85 c lp/pricing = a
0.79/0.85 c
0.79/0.85 c # should presolving try to simplify inequalities
0.79/0.85 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85 c constraints/linear/simplifyinequalities = TRUE
0.79/0.85 c
0.79/0.85 c # should presolving try to simplify knapsacks
0.79/0.85 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.79/0.85 c constraints/knapsack/simplifyinequalities = TRUE
0.79/0.85 c
0.79/0.85 c # priority of node selection rule <dfs> in standard mode
0.79/0.85 c # [type: int, range: [-536870912,536870911], default: 0]
0.79/0.85 c nodeselection/dfs/stdpriority = 1000000
0.79/0.85 c
0.79/0.85 c -----------------------------------------------------------------------------------------------
0.79/0.85 c start solving
0.79/0.85 c
0.89/0.95 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.89/0.95 c 0.7s| 1 | 0 | 751 | - |8089k| 0 | 435 | 667 |2768 | 667 |2537 | 0 | 0 | 0 | 6.206667e+02 | -- | Inf
1.19/1.27 c 1.0s| 1 | 0 | 1345 | - |8407k| 0 | 481 | 667 |2768 | 667 |2632 | 95 | 0 | 0 | 6.337308e+02 | -- | Inf
1.69/1.79 c 1.5s| 1 | 0 | 2405 | - |9625k| 0 | 460 | 667 |2768 | 667 |2679 | 142 | 0 | 0 | 6.511500e+02 | -- | Inf
2.19/2.21 c 2.0s| 1 | 0 | 3423 | - |9927k| 0 | 443 | 667 |2768 | 667 |2712 | 175 | 0 | 0 | 6.675000e+02 | -- | Inf
2.59/2.66 c 2.4s| 1 | 0 | 4273 | - | 10M| 0 | 527 | 667 |2768 | 667 |2743 | 206 | 0 | 0 | 6.714576e+02 | -- | Inf
3.20/3.27 c 3.0s| 1 | 0 | 4988 | - | 11M| 0 | 515 | 667 |2768 | 667 |2763 | 226 | 0 | 0 | 6.736771e+02 | -- | Inf
3.89/3.95 c 3.7s| 1 | 0 | 5954 | - | 12M| 0 | 541 | 667 |2768 | 667 |2785 | 248 | 0 | 0 | 6.770339e+02 | -- | Inf
4.69/4.71 c 4.4s| 1 | 0 | 6889 | - | 14M| 0 | 554 | 667 |2768 | 667 |2804 | 267 | 0 | 0 | 6.789285e+02 | -- | Inf
5.40/5.48 c 5.2s| 1 | 0 | 7600 | - | 16M| 0 | 564 | 667 |2768 | 667 |2829 | 292 | 0 | 0 | 6.797695e+02 | -- | Inf
7.38/7.43 c 7.1s| 1 | 0 | 9259 | - | 16M| 0 | 556 | 667 |2768 | 667 |2846 | 309 | 0 | 0 | 6.809616e+02 | -- | Inf
8.98/9.08 c 8.7s| 1 | 0 | 9859 | - | 16M| 0 | 571 | 667 |2768 | 667 |2859 | 322 | 0 | 0 | 6.815318e+02 | -- | Inf
10.38/10.43 c 10.1s| 1 | 0 | 10175 | - | 20M| 0 | 573 | 667 |2768 | 667 |2817 | 333 | 0 | 0 | 6.817955e+02 | -- | Inf
12.09/12.17 c 11.8s| 1 | 0 | 11056 | - | 23M| 0 | 558 | 667 |2768 | 667 |2824 | 340 | 0 | 0 | 6.822954e+02 | -- | Inf
13.68/13.72 c 13.3s| 1 | 0 | 11655 | - | 26M| 0 | 547 | 667 |2768 | 667 |2835 | 351 | 0 | 0 | 6.826664e+02 | -- | Inf
15.08/15.16 c 14.8s| 1 | 0 | 12163 | - | 29M| 0 | 555 | 667 |2768 | 667 |2843 | 359 | 0 | 0 | 6.829851e+02 | -- | Inf
15.89/15.99 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
15.89/15.99 c 15.6s| 1 | 0 | 13123 | - | 32M| 0 | 551 | 667 |2768 | 667 |2854 | 370 | 0 | 0 | 6.837075e+02 | -- | Inf
17.18/17.20 c 16.8s| 1 | 0 | 13481 | - | 35M| 0 | 542 | 667 |2768 | 667 |2864 | 380 | 0 | 0 | 6.839692e+02 | -- | Inf
18.09/18.17 c 17.7s| 1 | 0 | 13921 | - | 37M| 0 | 538 | 667 |2768 | 667 |2774 | 393 | 0 | 0 | 6.840711e+02 | -- | Inf
19.39/19.49 c 19.1s| 1 | 0 | 14453 | - | 41M| 0 | 534 | 667 |2768 | 667 |2784 | 403 | 0 | 0 | 6.842750e+02 | -- | Inf
20.69/20.79 c 20.3s| 1 | 0 | 14863 | - | 44M| 0 | 535 | 667 |2768 | 667 |2799 | 418 | 0 | 0 | 6.844057e+02 | -- | Inf
22.18/22.23 c 21.8s| 1 | 0 | 15422 | - | 48M| 0 | 551 | 667 |2768 | 667 |2811 | 430 | 0 | 0 | 6.848829e+02 | -- | Inf
22.99/23.03 c 22.6s| 1 | 0 | 15595 | - | 48M| 0 | 550 | 667 |2768 | 667 |2820 | 439 | 0 | 0 | 6.849133e+02 | -- | Inf
23.88/23.99 c 23.5s| 1 | 0 | 15706 | - | 48M| 0 | 559 | 667 |2768 | 667 |2827 | 446 | 0 | 0 | 6.849854e+02 | -- | Inf
24.89/24.96 c 24.5s| 1 | 0 | 15874 | - | 48M| 0 | 551 | 667 |2768 | 667 |2769 | 452 | 0 | 0 | 6.850295e+02 | -- | Inf
25.88/25.95 c 25.5s| 1 | 0 | 16150 | - | 48M| 0 | 546 | 667 |2768 | 667 |2777 | 460 | 0 | 0 | 6.851006e+02 | -- | Inf
26.68/26.78 c 26.3s| 1 | 0 | 16159 | - | 48M| 0 | 553 | 667 |2768 | 667 |2783 | 466 | 0 | 0 | 6.851006e+02 | -- | Inf
27.68/27.70 c 27.2s| 1 | 0 | 16342 | - | 48M| 0 | 554 | 667 |2768 | 667 |2789 | 472 | 0 | 0 | 6.851545e+02 | -- | Inf
28.68/28.74 c 28.2s| 1 | 0 | 16818 | - | 48M| 0 | 547 | 667 |2768 | 667 |2797 | 480 | 0 | 0 | 6.854326e+02 | -- | Inf
29.78/29.85 c 29.4s| 1 | 0 | 17344 | - | 48M| 0 | 557 | 667 |2768 | 667 |2805 | 488 | 0 | 0 | 6.859221e+02 | -- | Inf
30.68/30.77 c 30.3s| 1 | 0 | 17453 | - | 48M| 0 | 558 | 667 |2768 | 667 |2762 | 496 | 0 | 0 | 6.859320e+02 | -- | Inf
31.58/31.65 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
31.58/31.65 c 31.1s| 1 | 0 | 17531 | - | 48M| 0 | 563 | 667 |2768 | 667 |2766 | 500 | 0 | 0 | 6.859382e+02 | -- | Inf
32.38/32.49 c 32.0s| 1 | 0 | 17546 | - | 48M| 0 | 560 | 667 |2768 | 667 |2768 | 502 | 0 | 0 | 6.859385e+02 | -- | Inf
33.27/33.33 c 32.8s| 1 | 0 | 17558 | - | 48M| 0 | 566 | 667 |2768 | 667 |2771 | 505 | 0 | 0 | 6.859387e+02 | -- | Inf
34.28/34.31 c 33.8s| 1 | 0 | 17890 | - | 48M| 0 | 565 | 667 |2768 | 667 |2772 | 506 | 0 | 0 | 6.862116e+02 | -- | Inf
35.18/35.29 c 34.8s| 1 | 0 | 18228 | - | 48M| 0 | 569 | 667 |2768 | 667 |2777 | 511 | 0 | 0 | 6.863156e+02 | -- | Inf
36.07/36.16 c 35.6s| 1 | 0 | 18233 | - | 48M| 0 | 568 | 667 |2768 | 667 |2752 | 515 | 0 | 0 | 6.863156e+02 | -- | Inf
36.97/37.03 c 36.5s| 1 | 0 | 18275 | - | 48M| 0 | 566 | 667 |2768 | 667 |2757 | 520 | 0 | 0 | 6.863169e+02 | -- | Inf
37.77/37.89 c 37.4s| 1 | 0 | 18277 | - | 48M| 0 | 566 | 667 |2768 | 667 |2758 | 521 | 0 | 0 | 6.863169e+02 | -- | Inf
44.56/44.61 c 44.0s| 1 | 2 | 18277 | - | 48M| 0 | 566 | 667 |2768 | 667 |2758 | 521 | 0 | 18 | 6.863169e+02 | -- | Inf
57.56/57.66 c 56.1s| 10000 | 21 | 18277 | 0.0 | 48M| 41 | - | 667 |5139 | 0 | 0 | 521 | 10k| 18 | 6.869992e+02 | -- | Inf
70.56/70.64 c 68.2s| 20000 | 49 | 18277 | 0.0 | 49M| 72 | - | 667 |8560 | 0 | 0 | 521 | 22k| 18 | 6.869992e+02 | -- | Inf
81.86/81.97 c 78.6s| 30000 | 20 | 18277 | 0.0 | 50M| 72 | - | 667 | 11k| 0 | 0 | 521 | 34k| 18 | 6.869992e+02 | -- | Inf
95.66/95.77 c 91.5s| 40000 | 18 | 18277 | 0.0 | 49M| 72 | - | 667 |4122 | 0 | 0 | 521 | 42k| 18 | 6.869992e+02 | -- | Inf
109.25/109.34 c 104s| 50000 | 16 | 18277 | 0.0 | 48M| 72 | - | 667 |2789 | 0 | 0 | 521 | 51k| 18 | 6.869992e+02 | -- | Inf
122.84/122.91 c 117s| 60000 | 18 | 18277 | 0.0 | 48M| 72 | - | 667 |2801 | 0 | 0 | 521 | 59k| 18 | 6.869992e+02 | -- | Inf
136.74/136.89 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
136.74/136.89 c 130s| 70000 | 16 | 18277 | 0.0 | 48M| 72 | - | 667 |2802 | 0 | 0 | 521 | 66k| 18 | 6.869992e+02 | -- | Inf
146.24/146.32 c 139s| 80000 | 13 | 18277 | 0.0 | 49M| 72 | - | 667 |3644 | 0 | 0 | 521 | 75k| 18 | 6.869992e+02 | -- | Inf
156.83/156.93 c 148s| 90000 | 20 | 18277 | 0.0 | 49M| 72 | - | 667 |2925 | 0 | 0 | 521 | 82k| 18 | 6.869992e+02 | -- | Inf
169.93/170.02 c 161s|100000 | 12 | 18277 | 0.0 | 49M| 72 | - | 667 |2938 | 0 | 0 | 521 | 89k| 18 | 6.869992e+02 | -- | Inf
183.02/183.14 c 173s|110000 | 18 | 18277 | 0.0 | 49M| 72 | - | 667 |2867 | 0 | 0 | 521 | 97k| 18 | 6.869992e+02 | -- | Inf
196.62/196.77 c 186s|120000 | 10 | 18277 | 0.0 | 49M| 72 | - | 667 |3043 | 0 | 0 | 521 | 105k| 18 | 6.869992e+02 | -- | Inf
210.11/210.25 c 198s|130000 | 13 | 18277 | 0.0 | 49M| 72 | - | 667 |2836 | 0 | 0 | 521 | 112k| 18 | 6.869992e+02 | -- | Inf
222.40/222.52 c 210s|140000 | 16 | 18277 | 0.0 | 49M| 72 | - | 667 |2791 | 0 | 0 | 521 | 119k| 18 | 6.869992e+02 | -- | Inf
234.30/234.48 c 221s|150000 | 11 | 18277 | 0.0 | 49M| 72 | - | 667 |2791 | 0 | 0 | 521 | 126k| 18 | 6.869992e+02 | -- | Inf
247.09/247.25 o 718
247.09/247.25 c * 233s|158584 | 24 | 18277 | 0.0 | 49M| 72 | - | 667 |2821 | 0 | 0 | 521 | 132k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
248.69/248.89 c 234s|160000 | 21 | 18277 | 0.0 | 49M| 72 | - | 667 |2807 | 0 | 0 | 521 | 133k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
261.69/261.89 c 246s|170000 | 12 | 18277 | 0.0 | 49M| 72 | - | 667 |2860 | 0 | 0 | 521 | 140k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
273.59/273.80 c 257s|180000 | 15 | 18277 | 0.0 | 49M| 72 | - | 667 |2820 | 0 | 0 | 521 | 147k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
286.68/286.88 c 270s|190000 | 19 | 18277 | 0.0 | 49M| 72 | - | 667 |2811 | 0 | 0 | 521 | 155k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
300.38/300.51 c 282s|200000 | 12 | 18277 | 0.0 | 49M| 72 | - | 667 |2867 | 0 | 0 | 521 | 162k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
312.47/312.61 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
312.47/312.61 c 293s|210000 | 12 | 18277 | 0.0 | 49M| 72 | - | 667 |2799 | 0 | 0 | 521 | 168k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
326.57/326.74 c 307s|220000 | 18 | 18277 | 0.0 | 49M| 72 | - | 667 |2807 | 0 | 0 | 521 | 175k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
339.85/340.03 c 319s|230000 | 12 | 18277 | 0.0 | 49M| 72 | - | 667 |2856 | 0 | 0 | 521 | 181k| 18 | 6.870741e+02 | 7.180000e+02 | 4.50%
348.26/348.44 c
348.26/348.44 c SCIP Status : problem is solved [optimal solution found]
348.26/348.44 c Solving Time (sec) : 326.93
348.26/348.44 c Solving Nodes : 236592
348.26/348.44 c Primal Bound : +7.18000000000000e+02 (1 solutions)
348.26/348.44 c Dual Bound : +7.18000000000000e+02
348.26/348.44 c Gap : 0.00 %
348.26/348.45 s OPTIMUM FOUND
348.26/348.45 v x1436 -x1435 x1434 -x1433 x1432 -x1431 -x1430 x1429 x1428 -x1427 x1426 -x1425 -x1424 x1423 x1422 -x1421 x1420 -x1419 x1418 -x1417
348.26/348.45 v x1416 -x1415 -x1414 x1413 x1412 -x1411 x1410 -x1409 x1408 -x1407 x1406 -x1405 x1404 -x1403 x1402 -x1401 x1400 -x1399 x1398
348.26/348.45 v -x1397 x1396 -x1395 -x1394 x1393 x1392 -x1391 x1390 -x1389 x1388 -x1387 x1386 -x1385 x1384 -x1383 x1382 -x1381 x1380 -x1379
348.26/348.45 v -x1378 x1377 x1376 -x1375 x1374 -x1373 x1372 -x1371 x1370 -x1369 x1368 -x1367 x1366 -x1365 x1364 -x1363 x1362 -x1361 x1360 -x1359
348.26/348.45 v x1358 -x1357 x1356 -x1355 x1354 -x1353 x1352 -x1351 -x1350 x1349 -x1348 x1347 -x1346 x1345 x1344 -x1343 x1342 -x1341 -x1340
348.26/348.45 v x1339 -x1338 x1337 x1336 -x1335 x1334 -x1333 x1332 -x1331 -x1330 x1329 x1328 -x1327 x1326 -x1325 x1324 -x1323 -x1322 x1321
348.26/348.45 v x1320 -x1319 x1318 -x1317 x1316 -x1315 x1314 -x1313 x1312 -x1311 x1310 -x1309 x1308 -x1307 x1306 -x1305 x1304 -x1303 -x1302
348.26/348.45 v x1301 x1300 -x1299 x1298 -x1297 x1296 -x1295 x1294 -x1293 x1292 -x1291 x1290 -x1289 x1288 -x1287 -x1286 x1285 x1284 -x1283 x1282
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348.26/348.45 v x1051 x1050 -x1049 x1048 -x1047 -x1046 x1045 x1044 -x1043 x1042 -x1041 x1040 -x1039 x1038 -x1037 x1036 -x1035 x1034 -x1033 x1032
348.26/348.45 v -x1031 -x1030 x1029 x1028 -x1027 x1026 -x1025 x1024 -x1023 x1022 -x1021 x1020 -x1019 x1018 -x1017 x1016 -x1015 -x1014 x1013
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348.26/348.45 v -x833 x832 -x831 x830 -x829 x828 -x827 -x826 x825 x824 -x823 x822 -x821 x820 -x819 x818 -x817 x816 -x815 x814 -x813 x812 -x811
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348.26/348.45 v -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 x710 -x709 x708 -x707 -x706 x705 x704 -x703 x702 -x701 -x700 x699 x698 -x697
348.26/348.45 v x696 -x695 -x694 x693 x692 -x691 x690 -x689 x688 -x687 x686 -x685 -x684 x683 x682 -x681 x680 -x679 x678 -x677 x676 -x675
348.26/348.45 v -x674 x673 x672 -x671 x670 -x669 x668 -x667 x666 -x665 x664 -x663 -x662 x661 x660 -x659 x658 -x657 x656 -x655 x654 -x653 x652
348.26/348.45 v -x651 x650 -x649 x648 -x647 x646 -x645 x644 -x643 -x642 x641 x640 -x639 x638 -x637 x636 -x635 x634 -x633 x632 -x631 x630 -x629
348.26/348.45 v x628 -x627 x626 -x625 x624 -x623 x622 -x621 x620 -x619 x618 -x617 x616 -x615 -x614 x613 -x612 x611 -x610 x609 x608 -x607
348.26/348.45 v x606 -x605 -x604 x603 -x602 x601 x600 -x599 -x598 x597 x596 -x595 x594 -x593 x592 -x591 x590 -x589 x588 -x587 x586 -x585 x584
348.26/348.45 v -x583 -x582 x581 x580 -x579 x578 -x577 x576 -x575 x574 -x573 x572 -x571 -x570 x569 x568 -x567 x566 -x565 x564 -x563 x562 -x561
348.26/348.45 v x560 -x559 x558 -x557 x556 -x555 x554 -x553 x552 -x551 -x550 x549 x548 -x547 x546 -x545 -x544 x543 x542 -x541 x540 -x539 x538
348.26/348.45 v -x537 x536 -x535 x534 -x533 x532 -x531 -x530 x529 x528 -x527 x526 -x525 -x524 x523 x522 -x521 x520 -x519 x518 -x517 x516
348.26/348.45 v -x515 -x514 x513 -x512 x511 -x510 x509 x508 -x507 x506 -x505 x504 -x503 x502 -x501 x500 -x499 x498 -x497 -x496 x495 x494 -x493
348.26/348.45 v x492 -x491 -x490 x489 x488 -x487 x486 -x485 x484 -x483 x482 -x481 x480 -x479 -x478 x477 x476 -x475 x474 -x473 x472 -x471 x470
348.26/348.45 v -x469 x468 -x467 -x466 x465 x464 -x463 x462 -x461 x460 -x459 x458 -x457 x456 -x455 x454 -x453 x452 -x451 x450 -x449 x448 -x447
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348.26/348.45 v -x401 x400 -x399 -x398 x397 x396 -x395 x394 -x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 x384 -x383 x382 -x381 x380 -x379
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348.26/348.45 v -x333 x332 -x331 -x330 x329 x328 -x327 -x326 x325 x324 -x323 x322 -x321 -x320 x319 x318 -x317 x316 -x315 x314 -x313 x312 -x311
348.26/348.45 v x310 -x309 x308 -x307 -x306 x305 x304 -x303 x302 -x301 x300 -x299 x298 -x297 x296 -x295 x294 -x293 x292 -x291 -x290 x289 x288
348.26/348.45 v -x287 x286 -x285 x284 -x283 -x282 x281 x280 -x279 x278 -x277 x276 -x275 x274 -x273 x272 -x271 x270 -x269 x268 -x267 x266
348.26/348.45 v -x265 x264 -x263 x262 -x261 x260 -x259 x258 -x257 x256 -x255 x254 -x253 x252 -x251 x250 -x249 x248 -x247 -x246 x245 -x244 x243
348.26/348.45 v -x242 x241 x240 -x239 -x238 x237 -x236 x235 -x234 x233 x232 -x231 x230 -x229 x228 -x227 x226 -x225 x224 -x223 -x222 x221 x220
348.26/348.45 v -x219 x218 -x217 x216 -x215 -x214 x213 x212 -x211 x210 -x209 x208 -x207 x206 -x205 x204 -x203 x202 -x201 x200 -x199 -x198
348.26/348.45 v x197 x196 -x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 x186 -x185 x184 -x183 x182 -x181 x180 -x179 x178 -x177 -x176 x175
348.26/348.45 v x174 -x173 -x172 x171 -x170 x169 x168 -x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 x158 -x157 x156 -x155 x154 -x153 x152
348.26/348.45 v -x151 x150 -x149 x148 -x147 x146 -x145 x144 -x143 -x142 x141 x140 -x139 x138 -x137 -x136 x135 x134 -x133 x132 -x131 x130 -x129
348.26/348.45 v x128 -x127 x126 -x125 x124 -x123 -x122 x121 x120 -x119 x118 -x117 x116 -x115 x114 -x113 x112 -x111 x110 -x109 -x108 x107
348.26/348.45 v x106 -x105 x104 -x103 x102 -x101 x100 -x99 x98 -x97 x96 -x95 -x94 x93 x92 -x91 x90 -x89 -x88 x87 -x86 x85 x84 -x83 x82 -x81 x80
348.26/348.45 v -x79 x78 -x77 x76 -x75 x74 -x73 -x72 x71 x70 -x69 x68 -x67 -x66 x65 x64 -x63 x62 -x61 x60 -x59 x58 -x57 x56 -x55 x54 -x53
348.26/348.45 v x52 -x51 -x50 x49 x48 -x47 x46 -x45 x44 -x43 x42 -x41 x40 -x39 x38 -x37 x36 -x35 -x34 x33 x32 -x31 x30 -x29 x28 -x27 x26 -x25
348.26/348.45 v x24 -x23 -x22 x21 -x20 x19 x18 -x17 x16 -x15 x14 -x13 x12 -x11 x10 -x9 x8 -x7 x6 -x5 x4 -x3 -x2 x1
348.26/348.45 c SCIP Status : problem is solved [optimal solution found]
348.26/348.45 c Solving Time : 326.93
348.26/348.45 c Original Problem :
348.26/348.45 c Problem name : HOME/instance-2666136-1276469013.opb
348.26/348.45 c Variables : 1436 (1436 binary, 0 integer, 0 implicit integer, 0 continuous)
348.26/348.45 c Constraints : 5652 initial, 5652 maximal
348.26/348.45 c Presolved Problem :
348.26/348.45 c Problem name : t_HOME/instance-2666136-1276469013.opb
348.26/348.45 c Variables : 667 (667 binary, 0 integer, 0 implicit integer, 0 continuous)
348.26/348.45 c Constraints : 2768 initial, 12305 maximal
348.26/348.45 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
348.26/348.45 c trivial : 0.00 1 0 0 0 0 0 0 0
348.26/348.45 c dualfix : 0.00 0 0 0 0 0 0 0 0
348.26/348.45 c boundshift : 0.00 0 0 0 0 0 0 0 0
348.26/348.45 c inttobinary : 0.00 0 0 0 0 0 0 0 0
348.26/348.45 c implics : 0.02 0 59 0 0 0 0 0 0
348.26/348.45 c probing : 0.19 87 232 0 0 0 0 0 0
348.26/348.45 c linear : 0.13 382 1 0 383 0 2314 23 20
348.26/348.45 c logicor : 0.25 7 0 0 0 0 570 0 0
348.26/348.45 c root node : - 128 - - 128 - - - -
348.26/348.45 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
348.26/348.45 c integral : 0 0 0 1 0 0 0 0 0 2
348.26/348.45 c logicor : 2768+ 38 3780198 0 1 130043 16322386 0 0 0
348.26/348.45 c countsols : 0 0 0 0 1 0 0 0 0 0
348.26/348.45 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
348.26/348.45 c integral : 5.79 0.00 0.00 5.79 0.00
348.26/348.45 c logicor : 89.97 0.02 89.95 0.00 0.00
348.26/348.45 c countsols : 0.00 0.00 0.00 0.00 0.00
348.26/348.45 c Propagators : Time Calls Cutoffs DomReds
348.26/348.45 c vbounds : 1.81 2 0 0
348.26/348.45 c rootredcost : 1.75 1 0 0
348.26/348.45 c pseudoobj : 86.36 3854688 5 18
348.26/348.45 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
348.26/348.45 c propagation : 15.04 130001 125855 125855 12.7 60590 8.3 -
348.26/348.45 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
348.26/348.45 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
348.26/348.45 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
348.26/348.45 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
348.26/348.45 c applied globally : - - - 186445 11.3 - - -
348.26/348.45 c applied locally : - - - 0 0.0 - - -
348.26/348.45 c Separators : Time Calls Cutoffs DomReds Cuts Conss
348.26/348.45 c cut pool : 0.36 37 - - 124 - (maximal pool size: 5899)
348.26/348.45 c redcost : 0.01 38 0 0 0 0
348.26/348.45 c impliedbounds : 0.06 38 0 0 265 0
348.26/348.45 c intobj : 0.00 0 0 0 0 0
348.26/348.45 c cgmip : 0.00 0 0 0 0 0
348.26/348.45 c gomory : 23.82 38 0 0 5224 0
348.26/348.45 c strongcg : 4.30 20 0 0 9428 0
348.26/348.45 c cmir : 0.18 10 0 0 0 0
348.26/348.45 c flowcover : 0.14 10 0 0 0 0
348.26/348.45 c clique : 0.19 38 0 0 232 0
348.26/348.45 c zerohalf : 0.00 0 0 0 0 0
348.26/348.45 c mcf : 0.00 1 0 0 0 0
348.26/348.45 c rapidlearning : 0.00 0 0 0 0 0
348.26/348.45 c Pricers : Time Calls Vars
348.26/348.45 c problem variables: 0.00 0 0
348.26/348.45 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
348.26/348.45 c relpscost : 5.79 1 0 0 0 0 2
348.26/348.45 c pscost : 0.00 0 0 0 0 0 0
348.26/348.45 c inference : 14.47 168712 0 0 0 0 337424
348.26/348.45 c mostinf : 0.00 0 0 0 0 0 0
348.26/348.45 c leastinf : 0.00 0 0 0 0 0 0
348.26/348.45 c fullstrong : 0.00 0 0 0 0 0 0
348.26/348.45 c allfullstrong : 0.00 0 0 0 0 0 0
348.26/348.45 c random : 0.00 0 0 0 0 0 0
348.26/348.45 c Primal Heuristics : Time Calls Found
348.26/348.45 c LP solutions : 0.00 - 0
348.26/348.45 c pseudo solutions : 0.00 - 1
348.26/348.45 c oneopt : 0.21 0 0
348.26/348.45 c crossover : 0.00 0 0
348.26/348.45 c trivial : 0.01 2 0
348.26/348.45 c simplerounding : 0.00 0 0
348.26/348.45 c zirounding : 0.00 1 0
348.26/348.45 c rounding : 0.04 38 0
348.26/348.45 c shifting : 0.11 38 0
348.26/348.45 c intshifting : 0.00 0 0
348.26/348.45 c twoopt : 0.00 0 0
348.26/348.45 c fixandinfer : 0.00 0 0
348.26/348.45 c feaspump : 0.03 1 0
348.26/348.45 c coefdiving : 0.00 0 0
348.26/348.45 c pscostdiving : 0.00 0 0
348.26/348.45 c fracdiving : 0.00 0 0
348.26/348.45 c veclendiving : 0.00 0 0
348.26/348.45 c intdiving : 0.00 0 0
348.26/348.45 c actconsdiving : 0.00 0 0
348.26/348.45 c objpscostdiving : 0.00 0 0
348.26/348.45 c rootsoldiving : 0.00 0 0
348.26/348.45 c linesearchdiving : 0.00 0 0
348.26/348.45 c guideddiving : 0.00 0 0
348.26/348.45 c octane : 0.00 0 0
348.26/348.45 c rens : 0.01 0 0
348.26/348.45 c rins : 0.00 0 0
348.26/348.45 c localbranching : 0.00 0 0
348.26/348.45 c mutation : 0.00 0 0
348.26/348.45 c dins : 0.00 0 0
348.26/348.45 c undercover : 0.00 0 0
348.26/348.45 c nlp : 0.17 0 0
348.26/348.45 c trysol : 0.13 0 0
348.26/348.45 c LP : Time Calls Iterations Iter/call Iter/sec
348.26/348.45 c primal LP : 0.02 0 0 0.00 0.00
348.26/348.45 c dual LP : 8.10 38 18277 480.97 2256.42
348.26/348.45 c lex dual LP : 0.00 0 0 0.00 -
348.26/348.45 c barrier LP : 0.00 0 0 0.00 -
348.26/348.45 c diving/probing LP: 0.01 0 0 0.00 0.00
348.26/348.45 c strong branching : 5.79 18 14404 800.22 2487.74
348.26/348.45 c (at root node) : - 18 14404 800.22 -
348.26/348.45 c conflict analysis: 0.00 0 0 0.00 -
348.26/348.45 c B&B Tree :
348.26/348.45 c number of runs : 1
348.26/348.45 c nodes : 236592
348.26/348.45 c nodes (total) : 236592
348.26/348.45 c nodes left : 0
348.26/348.45 c max depth : 72
348.26/348.45 c max depth (total): 72
348.26/348.45 c backtracks : 72032 (30.4%)
348.26/348.45 c delayed cutoffs : 100835
348.26/348.45 c repropagations : 194875 (7127948 domain reductions, 62128 cutoffs)
348.26/348.45 c avg switch length: 2.71
348.26/348.45 c switching time : 45.57
348.26/348.45 c Solution :
348.26/348.45 c Solutions found : 1 (1 improvements)
348.26/348.45 c First Solution : +7.18000000000000e+02 (in run 1, after 158584 nodes, 232.62 seconds, depth 32, found by <relaxation>)
348.26/348.45 c Primal Bound : +7.18000000000000e+02 (in run 1, after 158584 nodes, 232.62 seconds, depth 32, found by <relaxation>)
348.26/348.45 c Dual Bound : +7.18000000000000e+02
348.26/348.45 c Gap : 0.00 %
348.26/348.45 c Root Dual Bound : +6.86316936501046e+02
348.26/348.45 c Root Iterations : 18277
348.26/348.50 c Time complete: 348.35.