0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 8.0.0] [GitHash: 0408ae5eca]
0.00/0.00 c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c External libraries:
0.00/0.00 c SoPlex 8.0.0 Linear programming solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: 67f6a391]
0.00/0.00 c CppAD 20180000.0 Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00 c AMPL/MP 4.0.0 AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00 c PaPILO 3.0.0 parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00 c bliss 0.77 Computing Graph Automorphisms by T. Junttila and P. Kaski (users.aalto.fi/~tjunttil/bliss)
0.00/0.00 c sassy 2.0 Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00 c
0.00/0.00 c reading problem <HOME/instance-4491511-1751142754.opb>
0.00/0.03 c original problem has 6059 variables (6059 bin, 0 int, 0 cont) and 16684 constraints
0.00/0.03 c problem read in 0.030 seconds
0.00/0.03 c problem without objective
0.00/0.05 c presolving:
0.00/0.08 c (round 1, fast) 31 del vars, 19 del conss, 0 add conss, 1 chg bounds, 372 chg sides, 744 chg coeffs, 0 upgd conss, 0 impls, 10766 clqs
0.00/0.08 c (round 2, fast) 51 del vars, 72 del conss, 0 add conss, 1 chg bounds, 372 chg sides, 744 chg coeffs, 0 upgd conss, 0 impls, 10777 clqs
0.00/0.09 c (0.1s) running MILP presolver
0.88/0.99 c (1.0s) MILP presolver (19 rounds): 1327 aggregations, 2156 fixings, 0 bound changes
0.88/1.00 c (round 3, medium) 3534 del vars, 16684 del conss, 6675 add conss, 1 chg bounds, 372 chg sides, 744 chg coeffs, 0 upgd conss, 0 impls, 3942 clqs
0.99/1.01 c (round 4, exhaustive) 3535 del vars, 16707 del conss, 6675 add conss, 1 chg bounds, 372 chg sides, 744 chg coeffs, 0 upgd conss, 0 impls, 4035 clqs
0.99/1.03 c (round 5, exhaustive) 3535 del vars, 16707 del conss, 6675 add conss, 1 chg bounds, 372 chg sides, 744 chg coeffs, 6652 upgd conss, 0 impls, 4035 clqs
0.99/1.05 c (round 6, exhaustive) 3535 del vars, 22379 del conss, 8555 add conss, 1 chg bounds, 372 chg sides, 744 chg coeffs, 6652 upgd conss, 0 impls, 4035 clqs
0.99/1.05 c (round 7, medium) 3538 del vars, 22379 del conss, 8555 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 4057 clqs
0.99/1.05 c (round 8, exhaustive) 3538 del vars, 22388 del conss, 8558 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 4057 clqs
0.99/1.06 c (round 9, exhaustive) 3540 del vars, 22398 del conss, 8568 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 4053 clqs
0.99/1.06 c (round 10, exhaustive) 3595 del vars, 22457 del conss, 8572 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 3952 clqs
0.99/1.07 c (round 11, exhaustive) 3595 del vars, 22460 del conss, 8572 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 3954 clqs
0.99/1.07 c (round 12, exhaustive) 3608 del vars, 22473 del conss, 8572 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 3928 clqs
0.99/1.07 c (round 13, exhaustive) 3614 del vars, 22479 del conss, 8572 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 3916 clqs
0.99/1.08 c (round 14, exhaustive) 3619 del vars, 22484 del conss, 8572 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 3906 clqs
1.09/1.13 c (round 15, exhaustive) 3645 del vars, 22485 del conss, 8572 add conss, 1 chg bounds, 375 chg sides, 747 chg coeffs, 6652 upgd conss, 0 impls, 12564 clqs
1.09/1.13 c (round 16, fast) 3657 del vars, 22499 del conss, 8572 add conss, 1 chg bounds, 375 chg sides, 759 chg coeffs, 6665 upgd conss, 0 impls, 12502 clqs
1.09/1.13 c (round 17, exhaustive) 3663 del vars, 22524 del conss, 8597 add conss, 1 chg bounds, 375 chg sides, 759 chg coeffs, 6665 upgd conss, 0 impls, 12466 clqs
1.09/1.13 c (round 18, exhaustive) 3663 del vars, 22530 del conss, 8603 add conss, 1 chg bounds, 375 chg sides, 759 chg coeffs, 6665 upgd conss, 0 impls, 12488 clqs
1.29/1.34 c (round 19, exhaustive) 3688 del vars, 22532 del conss, 8603 add conss, 1 chg bounds, 375 chg sides, 760 chg coeffs, 6665 upgd conss, 0 impls, 40505 clqs
1.29/1.34 c (round 20, fast) 3691 del vars, 22537 del conss, 8603 add conss, 1 chg bounds, 375 chg sides, 763 chg coeffs, 6667 upgd conss, 0 impls, 40450 clqs
1.29/1.35 c (round 21, exhaustive) 3692 del vars, 22541 del conss, 8604 add conss, 1 chg bounds, 375 chg sides, 763 chg coeffs, 6667 upgd conss, 0 impls, 40398 clqs
1.29/1.35 c (round 22, exhaustive) 3692 del vars, 22544 del conss, 8604 add conss, 1 chg bounds, 375 chg sides, 763 chg coeffs, 6667 upgd conss, 0 impls, 40398 clqs
1.29/1.35 c (round 23, exhaustive) 3705 del vars, 22586 del conss, 8646 add conss, 1 chg bounds, 375 chg sides, 763 chg coeffs, 6667 upgd conss, 0 impls, 40071 clqs
1.29/1.35 c (round 24, exhaustive) 3705 del vars, 22589 del conss, 8646 add conss, 1 chg bounds, 375 chg sides, 763 chg coeffs, 6667 upgd conss, 0 impls, 40106 clqs
1.29/1.36 c (round 25, exhaustive) 3710 del vars, 22608 del conss, 8665 add conss, 1 chg bounds, 375 chg sides, 763 chg coeffs, 6667 upgd conss, 0 impls, 39687 clqs
1.29/1.36 c (round 26, fast) 3714 del vars, 22611 del conss, 8665 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 39590 clqs
1.29/1.36 c (round 27, exhaustive) 3715 del vars, 22616 del conss, 8666 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 39531 clqs
1.39/1.44 c (round 28, exhaustive) 3740 del vars, 22616 del conss, 8666 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 43048 clqs
1.39/1.44 c (round 29, fast) 3740 del vars, 22628 del conss, 8666 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 43048 clqs
1.39/1.45 c (round 30, exhaustive) 3743 del vars, 22653 del conss, 8685 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 42994 clqs
1.49/1.59 c (round 31, exhaustive) 3768 del vars, 22654 del conss, 8685 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 43345 clqs
1.49/1.59 c (round 32, fast) 3768 del vars, 22662 del conss, 8685 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 43345 clqs
1.59/1.60 c (round 33, exhaustive) 3768 del vars, 22666 del conss, 8685 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 43345 clqs
1.59/1.60 c (round 34, exhaustive) 3768 del vars, 22681 del conss, 8700 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 43345 clqs
1.69/1.75 c (round 35, exhaustive) 3793 del vars, 22681 del conss, 8700 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6667 upgd conss, 0 impls, 43824 clqs
1.69/1.75 c (round 36, fast) 3793 del vars, 22687 del conss, 8700 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6669 upgd conss, 0 impls, 43824 clqs
1.69/1.75 c (round 37, exhaustive) 3793 del vars, 22690 del conss, 8700 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6669 upgd conss, 0 impls, 43825 clqs
1.69/1.75 c (round 38, exhaustive) 3793 del vars, 22719 del conss, 8729 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6669 upgd conss, 0 impls, 43825 clqs
1.78/1.82 c (1.8s) probing: 1000/2459 (40.7%) - 32 fixings, 100 aggregations, 128918 implications, 0 bound changes
2.28/2.34 c (2.3s) probing: 2000/2459 (81.3%) - 43 fixings, 102 aggregations, 226920 implications, 0 bound changes
2.28/2.38 c (round 39, exhaustive) 3818 del vars, 22720 del conss, 8729 add conss, 1 chg bounds, 375 chg sides, 765 chg coeffs, 6669 upgd conss, 0 impls, 44001 clqs
2.28/2.38 c (round 40, fast) 3822 del vars, 22734 del conss, 8729 add conss, 1 chg bounds, 375 chg sides, 772 chg coeffs, 6682 upgd conss, 0 impls, 43848 clqs
2.28/2.39 c (round 41, exhaustive) 3822 del vars, 22742 del conss, 8737 add conss, 1 chg bounds, 375 chg sides, 772 chg coeffs, 6682 upgd conss, 0 impls, 43860 clqs
2.28/2.39 c (round 42, exhaustive) 3822 del vars, 22744 del conss, 8738 add conss, 1 chg bounds, 375 chg sides, 772 chg coeffs, 6682 upgd conss, 0 impls, 43864 clqs
2.38/2.48 c (2.5s) probing: 2248/2459 (91.4%) - 49 fixings, 106 aggregations, 244084 implications, 0 bound changes
2.38/2.48 c (2.5s) probing aborted: 50/50 successive totally useless probings
2.38/2.48 c (round 43, exhaustive) 3827 del vars, 22745 del conss, 8738 add conss, 1 chg bounds, 375 chg sides, 772 chg coeffs, 6682 upgd conss, 0 impls, 44603 clqs
2.38/2.48 c (round 44, fast) 3830 del vars, 22757 del conss, 8738 add conss, 1 chg bounds, 375 chg sides, 776 chg coeffs, 6685 upgd conss, 0 impls, 44257 clqs
2.38/2.48 c (round 45, exhaustive) 3831 del vars, 22761 del conss, 8738 add conss, 1 chg bounds, 375 chg sides, 776 chg coeffs, 6685 upgd conss, 0 impls, 43962 clqs
2.38/2.48 c (round 46, fast) 3839 del vars, 22766 del conss, 8738 add conss, 1 chg bounds, 375 chg sides, 780 chg coeffs, 6685 upgd conss, 0 impls, 43801 clqs
2.38/2.49 c (round 47, exhaustive) 3840 del vars, 22776 del conss, 8747 add conss, 1 chg bounds, 375 chg sides, 780 chg coeffs, 6685 upgd conss, 0 impls, 43611 clqs
2.38/2.49 c (round 48, exhaustive) 3841 del vars, 22778 del conss, 8749 add conss, 1 chg bounds, 375 chg sides, 780 chg coeffs, 6685 upgd conss, 0 impls, 43558 clqs
2.38/2.49 c (round 49, exhaustive) 3842 del vars, 22782 del conss, 8751 add conss, 1 chg bounds, 375 chg sides, 780 chg coeffs, 6685 upgd conss, 0 impls, 43496 clqs
2.48/2.50 c (round 50, exhaustive) 3847 del vars, 22792 del conss, 8753 add conss, 1 chg bounds, 375 chg sides, 780 chg coeffs, 6685 upgd conss, 0 impls, 43285 clqs
2.48/2.50 c (round 51, exhaustive) 3847 del vars, 22795 del conss, 8755 add conss, 1 chg bounds, 375 chg sides, 780 chg coeffs, 6685 upgd conss, 0 impls, 43286 clqs
2.48/2.51 c (2.5s) probing: 2253/2459 (91.6%) - 49 fixings, 106 aggregations, 244084 implications, 0 bound changes
2.48/2.51 c (2.5s) probing aborted: 50/50 successive totally useless probings
2.48/2.51 c (2.5s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
2.48/2.52 c (2.5s) symmetry computation finished: 13 generators found (max: 1500, log10 of symmetry group size: 108.01) (symcode time: 0.00)
2.48/2.52 c dynamic symmetry handling statistics:
2.48/2.52 c orbitopal reduction: 1 components: 11x5
2.48/2.52 c orbital reduction: 1 components of sizes 5
2.48/2.52 c lexicographic reduction: 8 permutations with support sizes 38, 34, 52, 52, 52, 52, 94, 16
2.48/2.52 c handled 6 out of 6 symmetry components
2.48/2.53 c presolving (52 rounds: 52 fast, 41 medium, 39 exhaustive):
2.48/2.53 c 3889 deleted vars, 22845 deleted constraints, 8756 added constraints, 1 tightened bounds, 0 added holes, 375 changed sides, 781 changed coefficients
2.48/2.53 c 0 implications, 43268 cliques
2.48/2.53 c presolved problem has 2192 variables (2192 bin, 0 int, 0 cont) and 2579 constraints
2.48/2.53 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
2.48/2.53 c 676 constraints of type <knapsack>
2.48/2.53 c 422 constraints of type <setppc>
2.48/2.53 c 1473 constraints of type <and>
2.48/2.53 c 1 constraints of type <linear>
2.48/2.53 c 7 constraints of type <logicor>
2.48/2.53 c transformed objective value is always integral (scale: 1)
2.48/2.53 c Presolving Time: 2.48
2.48/2.53 c
2.48/2.53 c - non default parameters ----------------------------------------------------------------------
2.48/2.53 c
2.48/2.53 c # SCIP version 10.0.0
2.48/2.53 c
2.48/2.53 c # maximal time in seconds to run
2.48/2.53 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
2.48/2.53 c limits/time = 3596.99805
2.48/2.53 c
2.48/2.53 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.48/2.53 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
2.48/2.53 c limits/memory = 27900
2.48/2.53 c
2.48/2.53 c # belongs reading time to solving time?
2.48/2.53 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
2.48/2.53 c timing/reading = TRUE
2.48/2.53 c
2.48/2.53 c # maximum allowed 'intsize' (i.e. the number of bits required to represent the sum of absolute values of all integers that appear in a constraint or objective function) or -1 for unlimited
2.48/2.53 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
2.48/2.53 c reading/opbreader/maxintsize = 47
2.48/2.53 c
2.48/2.53 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
2.48/2.53 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
2.48/2.53 c propagating/genvbounds/timingmask = 0
2.48/2.53 c
2.48/2.53 c -----------------------------------------------------------------------------------------------
2.48/2.53 c
2.48/2.59 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
2.48/2.59 c 2.6s| 1 | 0 | 960 | - | 78M | 0 |2192 |2606 |4052 | 0 | 0 | 26 | 0 | 0.000000e+00 | -- | Inf | unknown
2.78/2.87 c 2.9s| 1 | 0 | 1864 | - | 82M | 0 |2192 |2619 |4052 | 0 | 1 | 27 | 0 | cutoff | -- | 0.00%| unknown
2.78/2.87 c 2.9s| 1 | 0 | 1864 | - | 82M | 0 |2192 |2619 |4052 | 0 | 1 | 27 | 0 | cutoff | -- | 0.00%| unknown
2.78/2.87 c
2.78/2.87 c SCIP Status : problem is solved [infeasible]
2.78/2.87 c Solving Time (sec) : 2.87
2.78/2.87 c Solving Nodes : 1
2.78/2.87 c Primal Bound : +1.00000000000000e+20 (0 solutions)
2.78/2.87 c Dual Bound : +1.00000000000000e+20
2.78/2.87 c Gap : 0.00 %
2.78/2.87 s UNSATISFIABLE
2.78/2.87 c SCIP Status : problem is solved [infeasible]
2.78/2.87 c Total Time : 2.87
2.78/2.87 c solving : 2.87
2.78/2.87 c presolving : 2.48 (included in solving)
2.78/2.87 c reading : 0.03 (included in solving)
2.78/2.87 c copying : 0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
2.78/2.87 c Original Problem :
2.78/2.87 c Problem name : HOME/instance-4491511-1751142754.opb
2.78/2.87 c Variables : 6059 (6059 binary, 0 integer, 0 continuous)
2.78/2.87 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.78/2.87 c Constraints : 16684 initial, 16684 maximal
2.78/2.87 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.78/2.87 c Presolved Problem :
2.78/2.87 c Problem name : t_HOME/instance-4491511-1751142754.opb
2.78/2.87 c Variables : 2192 (2192 binary, 0 integer, 0 continuous)
2.78/2.87 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.78/2.87 c Constraints : 2579 initial, 2619 maximal
2.78/2.87 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.78/2.87 c Nonzeros : 12853 constraint, 72990 clique table
2.78/2.87 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.78/2.87 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c domcol : 0.00 0.00 8 0 0 0 0 0 0 0 0 0
2.78/2.87 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.78/2.87 c gateextraction : 0.01 0.00 37 0 0 0 0 0 5689 1884 0 0
2.78/2.87 c implics : 0.00 0.00 41 0 0 0 0 0 0 0 0 0
2.78/2.87 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c milp : 0.91 0.00 1 2156 1327 0 0 0 16612 6675 0 0
2.78/2.87 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.78/2.87 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c trivial : 0.00 0.00 52 26 0 0 0 0 0 0 0 0
2.78/2.87 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c dualfix : 0.00 0.00 52 1 0 0 0 0 0 0 0 0
2.78/2.87 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c probing : 1.29 0.00 8 49 106 0 0 0 0 0 0 0
2.78/2.87 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 1 0 0
2.78/2.87 c vbounds : 0.02 0.00 5 0 2 0 0 0 0 0 0 0
2.78/2.87 c knapsack : 0.02 0.00 119 0 0 0 0 0 0 0 0 0
2.78/2.87 c setppc : 0.02 0.00 119 0 6 0 0 0 76 0 3 3
2.78/2.87 c and : 0.10 0.00 74 2 139 0 0 0 319 196 0 29
2.78/2.87 c linear : 0.05 0.00 7 1 10 0 1 0 95 0 372 744
2.78/2.87 c logicor : 0.00 0.00 93 0 0 0 0 0 4 0 0 5
2.78/2.87 c components : 0.01 0.00 1 42 0 0 0 0 50 0 0 0
2.78/2.87 c root node : - - - 588 - - 588 - - - - -
2.78/2.87 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
2.78/2.87 c integral : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
2.78/2.87 c knapsack : 676 676 1 14826 0 0 0 3 6 0 0 200 0 0 0
2.78/2.87 c setppc : 422+ 427 1 14826 0 0 0 0 115 6 0 2 0 0 0
2.78/2.87 c and : 1473 1473 1 14820 0 0 0 0 463 28 0 167 0 0 0
2.78/2.87 c linear : 1+ 13 1 436 0 0 0 3 0 0 0 0 0 0 0
2.78/2.87 c logicor : 7+ 30 1 2305 0 0 0 0 3 0 0 3 0 0 0
2.78/2.87 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
2.78/2.87 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c knapsack : 0.12 0.00 0.00 0.12 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c setppc : 0.07 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c and : 0.40 0.00 0.00 0.40 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c Propagators : #Propagate #ResProp Cutoffs DomReds
2.78/2.87 c dualfix : 1 0 0 0
2.78/2.87 c genvbounds : 0 0 0 0
2.78/2.87 c nlobbt : 0 0 0 0
2.78/2.87 c obbt : 0 0 0 0
2.78/2.87 c probing : 0 0 0 0
2.78/2.87 c pseudoobj : 0 0 0 0
2.78/2.87 c redcost : 0 0 0 0
2.78/2.87 c rootredcost : 0 0 0 0
2.78/2.87 c symmetry : 0 0 0 0
2.78/2.87 c vbounds : 273 0 0 0
2.78/2.87 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
2.78/2.87 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c probing : 1.29 0.00 1.29 0.00 0.00 0.00
2.78/2.87 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.78/2.87 c symmetry : 0.01 0.00 0.01 0.00 0.00 0.00
2.78/2.87 c vbounds : 0.02 0.00 0.02 0.00 0.00 0.00
2.78/2.87 c Symmetry :
2.78/2.87 c #affected vars : 339 (339 bin, 0 int, 0 cont)
2.78/2.87 c orbitopal red. : 0 reductions applied, 0 cutoffs
2.78/2.87 c orbital reduction: 0 reductions applied, 0 cutoffs
2.78/2.87 c lexicographic red: 0 reductions applied, 0 cutoffs
2.78/2.87 c shadow tree time : 0.00 s
2.78/2.87 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
2.78/2.87 c propagation : 0.00 32 14 - 27 5.6 1 2.0 - - -
2.78/2.87 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
2.78/2.87 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
2.78/2.87 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
2.78/2.87 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
2.78/2.87 c applied globally : 0.00 - - 0 27 4.9 - - 0 - -
2.78/2.87 c applied locally : - - - 0 0 0.0 - - 0 - -
2.78/2.87 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
2.78/2.87 c cut pool : 0.00 - 0 0 - - 1124 0 - - - - - (maximal pool size: 1124)
2.78/2.87 c aggregation : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.78/2.87 c > cmir : - - - - - - - 0 0 0 0 0 -
2.78/2.87 c > flowcover : - - - - - - - 0 0 0 0 0 -
2.78/2.87 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
2.78/2.87 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c clique : 0.06 0.00 1 1 0 0 7 0 0 0 0 0 0
2.78/2.87 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c gomory : 0.02 0.00 1 1 0 0 200 0 0 0 0 0 0
2.78/2.87 c > gomorymi : - - - - - - - 0 0 0 0 0 -
2.78/2.87 c > strongcg : - - - - - - - 0 0 0 0 0 -
2.78/2.87 c impliedbounds : 0.01 0.00 1 1 0 9 901 0 0 0 0 0 0
2.78/2.87 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.78/2.87 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c multilinear : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.78/2.87 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.78/2.87 c rapidlearning : 0.10 0.00 1 1 0 548 0 0 0 0 0 0 12
2.78/2.87 c rlt : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.78/2.87 c zerohalf : 0.00 0.00 1 1 0 0 16 0 0 0 0 0 0
2.78/2.87 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
2.78/2.87 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c Pricers : ExecTime SetupTime Calls Vars
2.78/2.87 c problem variables: 0.00 - 0 0
2.78/2.87 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
2.78/2.87 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c random : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
2.78/2.87 c Primal Heuristics : ExecTime SetupTime Calls Found Best
2.78/2.87 c LP solutions : 0.00 - - 0 0
2.78/2.87 c relax solutions : 0.00 - - 0 0
2.78/2.87 c pseudo solutions : 0.00 - - 0 0
2.78/2.87 c strong branching : 0.00 - - 0 0
2.78/2.87 c actconsdiving : 0.00 0.00 0 0 0
2.78/2.87 c adaptivediving : 0.00 0.00 0 0 0
2.78/2.87 c alns : 0.00 0.00 0 0 0
2.78/2.87 c bound : 0.00 0.00 0 0 0
2.78/2.87 c clique : 0.01 0.00 1 0 0
2.78/2.87 c coefdiving : 0.00 0.00 0 0 0
2.78/2.87 c completesol : 0.00 0.00 0 0 0
2.78/2.87 c conflictdiving : 0.00 0.00 0 0 0
2.78/2.87 c crossover : 0.00 0.00 0 0 0
2.78/2.87 c dins : 0.00 0.00 0 0 0
2.78/2.87 c distributiondivin: 0.00 0.00 0 0 0
2.78/2.87 c dks : 0.00 0.00 0 0 0
2.78/2.87 c dps : 0.00 0.00 0 0 0
2.78/2.87 c dualval : 0.00 0.00 0 0 0
2.78/2.87 c farkasdiving : 0.00 0.00 0 0 0
2.78/2.87 c feaspump : 0.05 0.00 1 0 0
2.78/2.87 c fixandinfer : 0.00 0.00 0 0 0
2.78/2.87 c fracdiving : 0.00 0.00 0 0 0
2.78/2.87 c gins : 0.00 0.00 0 0 0
2.78/2.87 c guideddiving : 0.00 0.00 0 0 0
2.78/2.87 c indicator : 0.00 0.00 0 0 0
2.78/2.87 c indicatordiving : 0.00 0.00 0 0 0
2.78/2.87 c intdiving : 0.00 0.00 0 0 0
2.78/2.87 c intshifting : 0.00 0.00 0 0 0
2.78/2.87 c linesearchdiving : 0.00 0.00 0 0 0
2.78/2.87 c localbranching : 0.00 0.00 0 0 0
2.78/2.87 c locks : 0.01 0.00 1 0 0
2.78/2.87 c lpface : 0.00 0.00 0 0 0
2.78/2.87 c mpec : 0.00 0.00 0 0 0
2.78/2.87 c multistart : 0.00 0.00 0 0 0
2.78/2.87 c mutation : 0.00 0.00 0 0 0
2.78/2.87 c nlpdiving : 0.00 0.00 0 0 0
2.78/2.87 c objpscostdiving : 0.00 0.00 0 0 0
2.78/2.87 c octane : 0.00 0.00 0 0 0
2.78/2.87 c ofins : 0.00 0.00 0 0 0
2.78/2.87 c oneopt : 0.00 0.00 0 0 0
2.78/2.87 c padm : 0.00 0.00 0 0 0
2.78/2.87 c proximity : 0.00 0.00 0 0 0
2.78/2.87 c pscostdiving : 0.00 0.00 0 0 0
2.78/2.87 c randrounding : 0.00 0.00 1 0 0
2.78/2.87 c rens : 0.00 0.00 0 0 0
2.78/2.87 c reoptsols : 0.00 0.00 0 0 0
2.78/2.87 c repair : 0.00 0.00 0 0 0
2.78/2.87 c rins : 0.00 0.00 0 0 0
2.78/2.87 c rootsoldiving : 0.00 0.00 0 0 0
2.78/2.87 c rounding : 0.00 0.00 1 0 0
2.78/2.87 c scheduler : 0.00 0.00 0 0 0
2.78/2.87 c shiftandpropagate: 0.01 0.00 1 0 0
2.78/2.87 c shifting : 0.00 0.00 1 0 0
2.78/2.87 c simplerounding : 0.00 0.00 0 0 0
2.78/2.87 c subnlp : 0.00 0.00 0 0 0
2.78/2.87 c trivial : 0.00 0.00 2 0 0
2.78/2.87 c trivialnegation : 0.00 0.00 0 0 0
2.78/2.87 c trustregion : 0.00 0.00 0 0 0
2.78/2.87 c trysol : 0.00 0.00 0 0 0
2.78/2.87 c twoopt : 0.00 0.00 0 0 0
2.78/2.87 c undercover : 0.02 0.00 1 0 0
2.78/2.87 c vbounds : 0.01 0.00 1 0 0
2.78/2.87 c veclendiving : 0.00 0.00 0 0 0
2.78/2.87 c zeroobj : 0.00 0.00 0 0 0
2.78/2.87 c zirounding : 0.00 0.00 0 0 0
2.78/2.87 c other solutions : - - - 0 -
2.78/2.87 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
2.78/2.87 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.78/2.87 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.78/2.87 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.78/2.87 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.78/2.87 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.78/2.87 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.78/2.87 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.78/2.87 c zeroobjective : 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
2.78/2.87 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
2.78/2.87 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
2.78/2.87 c primal LP : 0.00 0 0 0.00 - 0.00 0
2.78/2.87 c dual LP : 0.02 3 1033 516.50 44893.52 0.00 1
2.78/2.87 c lex dual LP : 0.00 0 0 0.00 -
2.78/2.87 c barrier LP : 0.00 0 0 0.00 - 0.00 0
2.78/2.87 c resolve instable : 0.00 0 0 0.00 -
2.78/2.87 c diving/probing LP: 0.04 14 831 59.36 21468.98
2.78/2.87 c strong branching : 0.00 0 0 0.00 - - - 0
2.78/2.87 c (at root node) : - 0 0 0.00 -
2.78/2.87 c conflict analysis: 0.00 0 0 0.00 -
2.78/2.87 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
2.78/2.87 c benders : 0.00 0 0 0 0.00 0 0 0
2.78/2.87 c B&B Tree :
2.78/2.87 c number of runs : 1
2.78/2.87 c nodes : 1 (0 internal, 1 leaves)
2.78/2.87 c feasible leaves : 0
2.78/2.87 c infeas. leaves : 0
2.78/2.87 c objective leaves : 0
2.78/2.87 c nodes (total) : 1 (0 internal, 1 leaves)
2.78/2.87 c nodes left : 0
2.78/2.87 c max depth : 0
2.78/2.87 c max depth (total): 0
2.78/2.87 c backtracks : 0 (0.0%)
2.78/2.87 c early backtracks : 0 (0.0%)
2.78/2.87 c nodes exc. ref. : 0 (0.0%)
2.78/2.87 c delayed cutoffs : 0
2.78/2.87 c repropagations : 0 (0 domain reductions, 0 cutoffs)
2.78/2.87 c avg switch length: 2.00
2.78/2.87 c switching time : 0.00
2.78/2.87 c Root Node :
2.78/2.87 c First LP value : +0.00000000000000e+00
2.78/2.87 c First LP Iters : 960 (50317.10 Iter/sec)
2.78/2.87 c First LP Time : 0.02
2.78/2.87 c Final Dual Bound : -
2.78/2.87 c Final Root Iters : 1864
2.78/2.87 c Root LP Estimate : -
2.78/2.87 c Solution :
2.78/2.87 c Solutions found : 0 (0 improvements)
2.78/2.87 c Primal Bound : infeasible
2.78/2.87 c Dual Bound : -
2.78/2.87 c Gap : 0.00 %
2.78/2.87 c Integrals : Total Avg%
2.78/2.87 c primal-dual : - - (problem infeasible)
2.78/2.87 c primal-ref : - - (problem infeasible)
2.78/2.87 c dual-ref : - - (problem infeasible)
2.88/2.90 c Time complete (sec): 2.895