0.00/0.01 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-4526434-1751629897.wbo>
0.00/0.02 c original problem has 1000 variables (1000 bin, 0 int, 0 impl, 0 cont) and 1701 constraints
0.00/0.03 c problem read in 0.01
0.00/0.05 c presolving:
0.00/0.06 c (round 1, fast) 100 del vars, 101 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.00/0.06 c (round 2, fast) 100 del vars, 101 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.00/0.08 c (round 3, exhaustive) 125 del vars, 101 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.00/0.10 c (round 4, exhaustive) 150 del vars, 101 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.00/0.11 c (round 5, fast) 150 del vars, 126 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.12 c (round 6, exhaustive) 175 del vars, 126 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.13 c (round 7, fast) 175 del vars, 151 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.14 c (round 8, exhaustive) 200 del vars, 151 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.14 c (round 9, fast) 200 del vars, 176 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.16 c (round 10, exhaustive) 225 del vars, 176 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.16 c (round 11, fast) 225 del vars, 201 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.17 c (round 12, exhaustive) 250 del vars, 201 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.17 c (round 13, fast) 250 del vars, 226 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.19 c (round 14, exhaustive) 275 del vars, 226 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.19 c (round 15, fast) 275 del vars, 251 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.20 c (round 16, exhaustive) 300 del vars, 251 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.20 c (round 17, fast) 300 del vars, 276 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.22 c (round 18, exhaustive) 325 del vars, 276 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.09/0.22 c (round 19, fast) 325 del vars, 301 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.23 c (round 20, exhaustive) 350 del vars, 301 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.24 c (round 21, fast) 350 del vars, 326 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.25 c (round 22, exhaustive) 375 del vars, 326 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.25 c (round 23, fast) 375 del vars, 351 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.27 c (round 24, exhaustive) 400 del vars, 351 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.27 c (round 25, fast) 400 del vars, 376 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.28 c (round 26, exhaustive) 425 del vars, 376 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.28 c (round 27, fast) 425 del vars, 401 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.29 c (round 28, exhaustive) 450 del vars, 401 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.30 c (round 29, fast) 450 del vars, 426 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.31 c (round 30, exhaustive) 475 del vars, 426 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.19/0.31 c (round 31, fast) 475 del vars, 451 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.32 c (round 32, exhaustive) 500 del vars, 451 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.32 c (round 33, fast) 500 del vars, 476 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.34 c (round 34, exhaustive) 525 del vars, 476 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.34 c (round 35, fast) 525 del vars, 501 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.35 c (round 36, exhaustive) 550 del vars, 501 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.35 c (round 37, fast) 550 del vars, 526 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.36 c (round 38, exhaustive) 575 del vars, 526 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.36 c (round 39, fast) 575 del vars, 551 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.37 c (0.4s) probing: 1000/1700 (58.8%) - 0 fixings, 490 aggregations, 0 implications, 0 bound changes
0.29/0.37 c (round 40, exhaustive) 600 del vars, 551 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.37 c (round 41, fast) 600 del vars, 576 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.38 c (round 42, exhaustive) 625 del vars, 576 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.38 c (round 43, fast) 625 del vars, 601 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.40 c (round 44, exhaustive) 650 del vars, 601 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.40 c (round 45, fast) 650 del vars, 626 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.41 c (round 46, exhaustive) 675 del vars, 626 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.41 c (round 47, fast) 675 del vars, 651 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.42 c (round 48, exhaustive) 700 del vars, 651 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.29/0.42 c (round 49, fast) 700 del vars, 676 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.43 c (round 50, exhaustive) 725 del vars, 676 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.43 c (round 51, fast) 725 del vars, 701 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.44 c (round 52, exhaustive) 750 del vars, 701 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.44 c (round 53, fast) 750 del vars, 726 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.45 c (round 54, exhaustive) 775 del vars, 726 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.45 c (round 55, fast) 775 del vars, 751 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.46 c (round 56, exhaustive) 800 del vars, 751 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.46 c (round 57, fast) 800 del vars, 776 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.47 c (round 58, exhaustive) 825 del vars, 776 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.47 c (round 59, fast) 825 del vars, 801 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.48 c (round 60, exhaustive) 850 del vars, 801 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.48 c (round 61, fast) 850 del vars, 826 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.49 c (round 62, exhaustive) 875 del vars, 826 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.49 c (round 63, fast) 875 del vars, 851 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.50 c (round 64, exhaustive) 900 del vars, 851 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.50 c (round 65, fast) 900 del vars, 876 del conss, 0 add conss, 800 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 800 impls, 0 clqs
0.39/0.51 c (0.5s) probing: 1649/1700 (97.0%) - 0 fixings, 800 aggregations, 0 implications, 0 bound changes
0.39/0.51 c (0.5s) probing aborted: 50/50 successive totally useless probings
0.39/0.51 c (0.5s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.39/0.52 c (0.5s) no symmetry present (symcode time: 0.00)
0.39/0.52 c presolving (66 rounds: 66 fast, 33 medium, 33 exhaustive):
0.39/0.52 c 900 deleted vars, 876 deleted constraints, 0 added constraints, 800 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.52 c 800 implications, 0 cliques
0.39/0.52 c presolved problem has 900 variables (900 bin, 0 int, 0 impl, 0 cont) and 825 constraints
0.39/0.52 c 800 constraints of type <linear>
0.39/0.52 c 25 constraints of type <indicator>
0.39/0.52 c transformed objective value is always integral (scale: 1)
0.39/0.52 c Presolving Time: 0.48
0.39/0.52 c - non default parameters ----------------------------------------------------------------------
0.39/0.52 c # SCIP version 10.0.0
0.39/0.52 c
0.39/0.52 c # maximal time in seconds to run
0.39/0.52 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.39/0.52 c limits/time = 3596.993135
0.39/0.52 c
0.39/0.52 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.52 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.39/0.52 c limits/memory = 27900
0.39/0.52 c
0.39/0.52 c # belongs reading time to solving time?
0.39/0.52 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.39/0.52 c timing/reading = TRUE
0.39/0.52 c
0.39/0.52 c -----------------------------------------------------------------------------------------------
0.39/0.52 c start solving
0.39/0.52 c
0.39/0.52 o 394238
0.39/0.52 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.39/0.52 c t 0.5s| 1 | 0 | 0 | - | trivial| 0 | 900 | 825 | 0 | 0 | 0 | 0 | 0 | 0.000000e+00 | 3.942380e+05 | Inf | unknown
0.49/0.54 o 29081
0.49/0.54 c i 0.5s| 1 | 0 | 0 | - | oneopt| 0 | 900 | 825 | 800 | 0 | 0 | 0 | 0 | 0.000000e+00 | 2.908100e+04 | Inf | unknown
0.49/0.56 c 0.5s| 1 | 0 | 98 | - | 14M | 0 | 900 | 825 | 800 | 0 | 0 | 0 | 0 | 0.000000e+00 | 2.908100e+04 | Inf | unknown
0.49/0.56 o 17901
0.49/0.56 c r 0.5s| 1 | 0 | 98 | - |shifting| 0 | 900 | 825 | 800 | 0 | 0 | 0 | 0 | 0.000000e+00 | 1.790100e+04 | Inf | unknown
0.57/0.65 c 0.6s| 1 | 0 | 128 | - | 18M | 0 | 900 | 825 | 803 | 3 | 1 | 0 | 0 | 0.000000e+00 | 1.790100e+04 | Inf | unknown
0.57/0.66 o 15866
0.57/0.66 c r 0.6s| 1 | 0 | 128 | - |shifting| 0 | 900 | 825 | 803 | 3 | 1 | 0 | 0 | 0.000000e+00 | 1.586600e+04 | Inf | unknown
0.67/0.72 c 0.7s| 1 | 0 | 149 | - | 21M | 0 | 900 | 825 | 805 | 5 | 2 | 0 | 0 | 0.000000e+00 | 1.586600e+04 | Inf | unknown
0.67/0.77 c 0.8s| 1 | 0 | 163 | - | 25M | 0 | 900 | 825 | 806 | 6 | 3 | 0 | 0 | 0.000000e+00 | 1.586600e+04 | Inf | unknown
0.76/0.83 c 0.8s| 1 | 0 | 176 | - | 31M | 0 | 900 | 825 | 807 | 7 | 4 | 0 | 0 | 0.000000e+00 | 1.586600e+04 | Inf | unknown
0.76/0.83 o 15115
0.76/0.83 c r 0.8s| 1 | 0 | 176 | - |shifting| 0 | 900 | 825 | 807 | 7 | 4 | 0 | 0 | 0.000000e+00 | 1.511500e+04 | Inf | unknown
0.76/0.88 c 0.9s| 1 | 0 | 187 | - | 34M | 0 | 900 | 825 | 808 | 8 | 5 | 0 | 0 | 0.000000e+00 | 1.511500e+04 | Inf | unknown
0.76/0.89 o 15006
0.76/0.89 c r 0.9s| 1 | 0 | 187 | - |shifting| 0 | 900 | 825 | 808 | 8 | 5 | 0 | 0 | 0.000000e+00 | 1.500600e+04 | Inf | unknown
0.87/0.94 c 0.9s| 1 | 0 | 194 | - | 37M | 0 | 900 | 825 | 809 | 9 | 6 | 0 | 0 | 0.000000e+00 | 1.500600e+04 | Inf | unknown
0.87/0.94 o 13997
0.87/0.94 c r 0.9s| 1 | 0 | 194 | - |shifting| 0 | 900 | 825 | 809 | 9 | 6 | 0 | 0 | 0.000000e+00 | 1.399700e+04 | Inf | unknown
0.87/0.99 c 1.0s| 1 | 0 | 200 | - | 41M | 0 | 900 | 825 | 810 | 10 | 7 | 0 | 0 | 0.000000e+00 | 1.399700e+04 | Inf | unknown
0.87/1.00 o 13488
0.87/1.00 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.87/1.00 c r 1.0s| 1 | 0 | 200 | - |shifting| 0 | 900 | 825 | 810 | 10 | 7 | 0 | 0 | 0.000000e+00 | 1.348800e+04 | Inf | unknown
0.97/1.05 c 1.0s| 1 | 0 | 221 | - | 43M | 0 | 900 | 825 | 813 | 13 | 8 | 0 | 0 | 0.000000e+00 | 1.348800e+04 | Inf | unknown
0.97/1.11 c 1.1s| 1 | 0 | 242 | - | 49M | 0 | 900 | 825 | 815 | 15 | 9 | 0 | 0 | 0.000000e+00 | 1.348800e+04 | Inf | unknown
1.07/1.15 c 1.1s| 1 | 0 | 266 | - | 53M | 0 | 900 | 825 | 816 | 16 | 10 | 0 | 0 | 0.000000e+00 | 1.348800e+04 | Inf | unknown
1.07/1.16 c 1.2s| 1 | 0 | 284 | - | 53M | 0 | 900 | 825 | 819 | 20 | 11 | 0 | 0 | 0.000000e+00 | 1.348800e+04 | Inf | unknown
1.16/1.24 o 0
1.16/1.24 c d 1.2s| 1 | 0 | 809 | - |farkasdi| 0 | 900 | 825 | 819 | 0 | 11 | 0 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
1.16/1.24 c 1.2s| 1 | 0 | 809 | - | 53M | 0 | 900 | 825 | 819 | 20 | 11 | 0 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
1.16/1.24 c
1.16/1.24 c SCIP Status : problem is solved [optimal solution found]
1.16/1.24 c Solving Time (sec) : 1.23
1.16/1.24 c Solving Nodes : 1
1.16/1.24 c Primal Bound : +0.00000000000000e+00 (16 solutions)
1.16/1.24 c Dual Bound : +0.00000000000000e+00
1.16/1.24 c Gap : 0.00 %
1.16/1.24 s OPTIMUM FOUND
1.16/1.24 v -x200 x199 x198 -x197 -x196 x195 -x194 x193 x192 -x191 -x190 x189 -x188 x187 -x186 x185 x184 -x183 -x182 x181 -x180 x179 x178 -x177
1.16/1.24 v x176 -x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 x164 -x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155
1.16/1.24 v -x154 x153 -x152 x151 -x150 x149 x148 -x147 -x146 x145 x144 -x143 x142 -x141 x140 -x139 -x138 x137 -x136 x135 -x134 x133 -x132
1.16/1.24 v x131 -x130 x129 -x128 x127 -x126 x125 -x124 x123 -x122 x121 -x120 x119 x118 -x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109
1.16/1.24 v -x108 x107 -x106 x105 x104 -x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 x92 -x91 -x90 x89 -x88 x87 x86 -x85 x84
1.16/1.24 v -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 x57 -x56
1.16/1.24 v 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 x29 -x28
1.16/1.24 v 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
1.16/1.24 c SCIP Status : problem is solved [optimal solution found]
1.16/1.24 c Total Time : 1.23
1.16/1.24 c solving : 1.23
1.16/1.24 c presolving : 0.48 (included in solving)
1.16/1.24 c reading : 0.01 (included in solving)
1.16/1.24 c copying : 0.00 (0 times copied the problem)
1.16/1.24 c Original Problem :
1.16/1.24 c Problem name : HOME/instance-4526434-1751629897.wbo
1.16/1.24 c Variables : 1000 (1000 binary, 0 integer, 0 implicit integer, 0 continuous)
1.16/1.24 c Constraints : 1701 initial, 1701 maximal
1.16/1.24 c Objective : minimize, 800 non-zeros (abs.min = 1, abs.max = 1000)
1.16/1.24 c Presolved Problem :
1.16/1.24 c Problem name : t_HOME/instance-4526434-1751629897.wbo
1.16/1.24 c Variables : 900 (900 binary, 0 integer, 0 implicit integer, 0 continuous)
1.16/1.24 c Constraints : 825 initial, 825 maximal
1.16/1.24 c Objective : minimize, 800 non-zeros (abs.min = 1, abs.max = 1000)
1.16/1.24 c Nonzeros : 5149 constraint, 0 clique table
1.16/1.24 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.16/1.24 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c domcol : 0.00 0.00 33 0 0 0 0 0 0 0 0 0
1.16/1.24 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.16/1.24 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c implics : 0.00 0.00 33 0 0 0 0 0 0 0 0 0
1.16/1.24 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.16/1.24 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c trivial : 0.00 0.00 66 0 0 0 0 0 0 0 0 0
1.16/1.24 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c dualfix : 0.00 0.00 66 0 0 0 0 0 0 0 0 0
1.16/1.24 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c probing : 0.31 0.00 33 0 800 0 0 0 0 0 0 0
1.16/1.24 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.16/1.24 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c linear : 0.14 0.00 99 0 100 0 800 0 101 0 0 0
1.16/1.24 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c indicator : 0.00 0.00 34 0 0 0 0 0 775 0 0 0
1.16/1.24 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.16/1.24 c root node : - - - 0 - - 0 - - - - -
1.16/1.24 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.16/1.24 c benderslp : 0 0 0 0 0 0 0 260 0 0 0 0 0 0 0
1.16/1.24 c integral : 0 0 0 0 0 0 0 260 0 0 0 0 0 0 0
1.16/1.24 c linear : 800 800 11 5105 0 0 0 257 0 0 0 0 0 0 0
1.16/1.24 c benders : 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0
1.16/1.24 c indicator : 25 25 11 5131 0 0 0 16 0 0 0 0 0 0 0
1.16/1.24 c fixedvar : 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0
1.16/1.24 c countsols : 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0
1.16/1.24 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.16/1.24 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c integral : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00
1.16/1.24 c linear : 0.04 0.00 0.00 0.01 0.00 0.00 0.00 0.03 0.00 0.00
1.16/1.24 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c indicator : 0.08 0.00 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.16/1.24 c dualfix : 2 0 0 0
1.16/1.24 c genvbounds : 0 0 0 0
1.16/1.24 c nlobbt : 0 0 0 0
1.16/1.24 c obbt : 0 0 0 0
1.16/1.24 c probing : 0 0 0 0
1.16/1.24 c pseudoobj : 15 0 0 0
1.16/1.24 c redcost : 13 0 0 0
1.16/1.24 c rootredcost : 0 0 0 0
1.16/1.24 c symmetry : 0 0 0 0
1.16/1.24 c vbounds : 0 0 0 0
1.16/1.24 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.16/1.24 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c probing : 0.31 0.00 0.31 0.00 0.00 0.00
1.16/1.24 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c symmetry : 0.01 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.16/1.24 c Symmetry :
1.16/1.24 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.16/1.24 c orbital reduction: 0 reductions applied, 0 cutoffs
1.16/1.24 c lexicographic red: 0 reductions applied, 0 cutoffs
1.16/1.24 c shadow tree time : 0.00 s
1.16/1.24 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
1.16/1.24 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.16/1.24 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.16/1.24 c bound exceed. LP : 0.00 1 0 - 0 0.0 0 0.0 0 0.0 0
1.16/1.24 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.16/1.24 c pseudo solution : 0.00 1 0 - 0 0.0 0 0.0 - - -
1.16/1.24 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
1.16/1.24 c applied locally : - - - 0 0 0.0 - - 0 - -
1.16/1.24 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.16/1.24 c cut pool : 0.01 - 21 21 - - 2019 3303 - - - - - (maximal pool size: 2019)
1.16/1.24 c aggregation : 0.05 0.00 11 11 0 0 0 0 0 0 0 0 0
1.16/1.24 c > cmir : - - - - - - - 0 0 0 0 0 -
1.16/1.24 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.16/1.24 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.16/1.24 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.16/1.24 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c gomory : 0.41 0.00 10 10 0 0 2002 3272 0 11 11 0 0
1.16/1.24 c > gomorymi : - - - - - - - 1921 0 9 9 0 -
1.16/1.24 c > strongcg : - - - - - - - 1351 0 2 2 0 -
1.16/1.24 c impliedbounds : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
1.16/1.24 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.16/1.24 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c multilinear : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
1.16/1.24 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.16/1.24 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
1.16/1.24 c zerohalf : 0.02 0.00 11 11 0 0 17 31 0 9 9 0 0
1.16/1.24 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.16/1.24 c hybrid : 0.01 0.00 11 11 20 0 3283 20 0 3283
1.16/1.24 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c Pricers : ExecTime SetupTime Calls Vars
1.16/1.24 c problem variables: 0.00 - 0 0
1.16/1.24 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.16/1.24 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.16/1.24 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.16/1.24 c LP solutions : 0.00 - - 0 0
1.16/1.24 c relax solutions : 0.00 - - 0 0
1.16/1.24 c pseudo solutions : 0.00 - - 0 0
1.16/1.24 c strong branching : 0.00 - - 0 0
1.16/1.24 c actconsdiving : 0.00 0.00 0 0 0
1.16/1.24 c adaptivediving : 0.00 0.00 0 0 0
1.16/1.24 c alns : 0.00 0.00 0 0 0
1.16/1.24 c bound : 0.00 0.00 0 0 0
1.16/1.24 c clique : 0.00 0.00 0 0 0
1.16/1.24 c coefdiving : 0.00 0.00 0 0 0
1.16/1.24 c completesol : 0.00 0.00 0 0 0
1.16/1.24 c conflictdiving : 0.00 0.00 0 0 0
1.16/1.24 c crossover : 0.00 0.00 0 0 0
1.16/1.24 c dins : 0.00 0.00 0 0 0
1.16/1.24 c distributiondivin: 0.00 0.00 0 0 0
1.16/1.24 c dps : 0.00 0.00 0 0 0
1.16/1.24 c dualval : 0.00 0.00 0 0 0
1.16/1.24 c farkasdiving : 0.07 0.00 1 1 1
1.16/1.24 c feasjump : 0.00 0.00 0 0 0
1.16/1.24 c feaspump : 0.00 0.00 0 0 0
1.16/1.24 c fixandinfer : 0.00 0.00 0 0 0
1.16/1.24 c fracdiving : 0.00 0.00 0 0 0
1.16/1.24 c gins : 0.00 0.00 0 0 0
1.16/1.24 c guideddiving : 0.00 0.00 0 0 0
1.16/1.24 c indcoefdiving : 0.00 0.00 0 0 0
1.16/1.24 c indicator : 0.00 0.00 0 0 0
1.16/1.24 c indicatordiving : 0.00 0.00 0 0 0
1.16/1.24 c indoneopt : 0.04 0.00 6 0 0
1.16/1.24 c indrounding : 0.00 0.00 0 0 0
1.16/1.24 c indtwoopt : 0.00 0.00 0 0 0
1.16/1.24 c intdiving : 0.00 0.00 0 0 0
1.16/1.24 c intshifting : 0.00 0.00 0 0 0
1.16/1.24 c linesearchdiving : 0.00 0.00 0 0 0
1.16/1.24 c localbranching : 0.00 0.00 0 0 0
1.16/1.24 c locks : 0.02 0.00 1 0 0
1.16/1.24 c lpface : 0.00 0.00 0 0 0
1.16/1.24 c mpec : 0.00 0.00 0 0 0
1.16/1.24 c multistart : 0.00 0.00 0 0 0
1.16/1.24 c mutation : 0.00 0.00 0 0 0
1.16/1.24 c nlpdiving : 0.00 0.00 0 0 0
1.16/1.24 c objpscostdiving : 0.00 0.00 0 0 0
1.16/1.24 c octane : 0.00 0.00 0 0 0
1.16/1.24 c ofins : 0.00 0.00 0 0 0
1.16/1.24 c oneopt : 0.00 0.00 6 1 1
1.16/1.24 c padm : 0.00 0.00 0 0 0
1.16/1.24 c proximity : 0.00 0.00 0 0 0
1.16/1.24 c pscostdiving : 0.00 0.00 0 0 0
1.16/1.24 c randrounding : 0.03 0.00 12 0 0
1.16/1.24 c rens : 0.00 0.00 0 0 0
1.16/1.24 c reoptsols : 0.00 0.00 0 0 0
1.16/1.24 c repair : 0.00 0.00 0 0 0
1.16/1.24 c rins : 0.00 0.00 0 0 0
1.16/1.24 c rootsoldiving : 0.00 0.00 0 0 0
1.16/1.24 c rounding : 0.00 0.00 12 0 0
1.16/1.24 c scheduler : 0.00 0.00 0 0 0
1.16/1.24 c shiftandpropagate: 0.00 0.00 0 0 0
1.16/1.24 c shifting : 0.01 0.00 12 12 6
1.16/1.24 c simplerounding : 0.00 0.00 12 0 0
1.16/1.24 c smallcard : 0.00 0.00 0 0 0
1.16/1.24 c subnlp : 0.00 0.00 0 0 0
1.16/1.24 c trivial : 0.00 0.00 2 2 1
1.16/1.24 c trivialnegation : 0.00 0.00 0 0 0
1.16/1.24 c trustregion : 0.00 0.00 0 0 0
1.16/1.24 c trysol : 0.00 0.00 0 0 0
1.16/1.24 c twoopt : 0.00 0.00 0 0 0
1.16/1.24 c undercover : 0.00 0.00 0 0 0
1.16/1.24 c vbounds : 0.00 0.00 0 0 0
1.16/1.24 c veclendiving : 0.00 0.00 0 0 0
1.16/1.24 c zeroobj : 0.00 0.00 0 0 0
1.16/1.24 c zirounding : 0.00 0.00 1 0 0
1.16/1.24 c other solutions : - - - 0 -
1.16/1.24 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.16/1.24 c rens : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c rins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c dins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.16/1.24 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
1.16/1.24 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.16/1.24 c primal LP : 0.00 1 0 0.00 - 0.00 1
1.16/1.24 c dual LP : 0.04 12 284 23.67 7460.92 0.00 0
1.16/1.24 c lex dual LP : 0.00 0 0 0.00 -
1.16/1.24 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.16/1.24 c resolve instable : 0.00 0 0 0.00 -
1.16/1.24 c diving/probing LP: 0.07 16 525 32.81 7389.79
1.16/1.24 c strong branching : 0.00 0 0 0.00 - - - 0
1.16/1.24 c (at root node) : - 0 0 0.00 -
1.16/1.24 c conflict analysis: 0.00 0 0 0.00 -
1.16/1.24 c B&B Tree :
1.16/1.24 c number of runs : 1
1.16/1.24 c nodes : 1 (0 internal, 1 leaves)
1.16/1.24 c feasible leaves : 0
1.16/1.24 c infeas. leaves : 0
1.16/1.24 c objective leaves : 1
1.16/1.24 c nodes (total) : 1 (0 internal, 1 leaves)
1.16/1.24 c nodes left : 0
1.16/1.24 c max depth : 0
1.16/1.24 c max depth (total): 0
1.16/1.24 c backtracks : 0 (0.0%)
1.16/1.24 c early backtracks : 0 (0.0%)
1.16/1.24 c nodes exc. ref. : 0 (0.0%)
1.16/1.24 c delayed cutoffs : 0
1.16/1.24 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.16/1.24 c avg switch length: 2.00
1.16/1.24 c switching time : 0.00
1.16/1.24 c Root Node :
1.16/1.24 c First LP value : +0.00000000000000e+00
1.16/1.24 c First LP Iters : 98 (13188.00 Iter/sec)
1.16/1.24 c First LP Time : 0.01
1.16/1.24 c Final Dual Bound : +0.00000000000000e+00
1.16/1.24 c Final Root Iters : 284
1.16/1.24 c Root LP Estimate : -
1.16/1.24 c Solution :
1.16/1.24 c Solutions found : 16 (9 improvements)
1.16/1.24 c First Solution : +3.94238000000000e+05 (in run 1, after 1 nodes, 0.50 seconds, depth 0, found by <trivial>)
1.16/1.24 c Gap First Sol. : infinite
1.16/1.24 c Gap Last Sol. : 0.00 %
1.16/1.24 c Primal Bound : +0.00000000000000e+00 (in run 1, after 1 nodes, 1.23 seconds, depth 17, found by <farkasdiving>)
1.16/1.24 c Dual Bound : +0.00000000000000e+00
1.16/1.24 c Gap : 0.00 %
1.16/1.24 c Integrals : Total Avg%
1.16/1.24 c primal-dual : 122.65 99.94
1.16/1.24 c primal-ref : - - (not evaluated)
1.16/1.24 c dual-ref : - - (not evaluated)
1.16/1.27 c Time complete: 1.23854.