0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00 c Copyright (c) 2002-2024 Zuse Institute 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-4432617-1721068881.opb>
0.00/0.00 c original problem has 144 variables (144 bin, 0 int, 0 impl, 0 cont) and 704 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.00 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 704 upgd conss, 0 impls, 240 clqs
0.00/0.01 c (round 2, medium) 0 del vars, 12 del conss, 36 add conss, 0 chg bounds, 324 chg sides, 432 chg coeffs, 704 upgd conss, 0 impls, 275 clqs
0.00/0.01 c (round 3, exhaustive) 0 del vars, 12 del conss, 36 add conss, 0 chg bounds, 324 chg sides, 576 chg coeffs, 704 upgd conss, 0 impls, 275 clqs
0.00/0.01 c (round 4, exhaustive) 0 del vars, 48 del conss, 36 add conss, 0 chg bounds, 324 chg sides, 576 chg coeffs, 704 upgd conss, 0 impls, 275 clqs
0.00/0.02 c (0.0s) probing cycle finished: starting next cycle
0.00/0.02 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.02 c (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.02 c presolving (5 rounds: 5 fast, 5 medium, 4 exhaustive):
0.00/0.02 c 0 deleted vars, 48 deleted constraints, 36 added constraints, 0 tightened bounds, 0 added holes, 324 changed sides, 576 changed coefficients
0.00/0.02 c 0 implications, 503 cliques
0.00/0.02 c presolved problem has 144 variables (144 bin, 0 int, 0 impl, 0 cont) and 692 constraints
0.00/0.02 c 144 constraints of type <knapsack>
0.00/0.02 c 240 constraints of type <setppc>
0.00/0.02 c 308 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.02
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 10.0.0
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.02 c limits/time = 3596.998007
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.02 c limits/memory = 27900
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c
0.00/0.02 o 8638
0.00/0.02 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.02 c p 0.0s| 1 | 0 | 0 | - | clique| 0 | 144 | 692 | 692 | 0 | 0 | 0 | 0 | 0.000000e+00 | 8.638000e+03 | Inf | unknown
0.00/0.03 c 0.0s| 1 | 0 | 147 | - | 4983k | 0 | 144 | 726 | 692 | 0 | 0 | 34 | 0 | 8.016000e+03 | 8.638000e+03 | 7.76%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 170 | - | 6037k | 0 | 144 | 727 | 697 | 5 | 1 | 35 | 0 | 8.016000e+03 | 8.638000e+03 | 7.76%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 206 | - | 7301k | 0 | 144 | 728 | 701 | 9 | 2 | 36 | 0 | 8.016000e+03 | 8.638000e+03 | 7.76%| unknown
0.00/0.08 c 0.1s| 1 | 0 | 259 | - | 9294k | 0 | 144 | 729 | 707 | 15 | 3 | 37 | 0 | 8.016000e+03 | 8.638000e+03 | 7.76%| unknown
0.00/0.10 c 0.1s| 1 | 0 | 292 | - | 11M | 0 | 144 | 730 | 713 | 21 | 4 | 38 | 0 | 8.016000e+03 | 8.638000e+03 | 7.76%| unknown
0.09/0.12 c 0.1s| 1 | 0 | 342 | - | 13M | 0 | 144 | 731 | 717 | 25 | 5 | 39 | 0 | 8.016000e+03 | 8.638000e+03 | 7.76%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 407 | - | 14M | 0 | 144 | 733 | 723 | 31 | 6 | 41 | 0 | 8.016060e+03 | 8.638000e+03 | 7.76%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 451 | - | 15M | 0 | 144 | 734 | 727 | 35 | 7 | 42 | 0 | 8.017223e+03 | 8.638000e+03 | 7.74%| unknown
0.09/0.17 c 0.2s| 1 | 0 | 470 | - | 17M | 0 | 144 | 736 | 730 | 38 | 8 | 44 | 0 | 8.017663e+03 | 8.638000e+03 | 7.74%| unknown
0.09/0.19 c 0.2s| 1 | 0 | 514 | - | 19M | 0 | 144 | 737 | 733 | 41 | 9 | 45 | 0 | 8.018529e+03 | 8.638000e+03 | 7.73%| unknown
0.19/0.21 c 0.2s| 1 | 0 | 548 | - | 20M | 0 | 144 | 745 | 736 | 44 | 10 | 53 | 0 | 8.018899e+03 | 8.638000e+03 | 7.72%| unknown
0.19/0.22 c 0.2s| 1 | 0 | 597 | - | 20M | 0 | 144 | 747 | 739 | 48 | 11 | 55 | 0 | 8.019459e+03 | 8.638000e+03 | 7.71%| unknown
0.19/0.22 c 0.2s| 1 | 0 | 626 | - | 20M | 0 | 144 | 748 | 743 | 52 | 12 | 56 | 0 | 8.019957e+03 | 8.638000e+03 | 7.71%| unknown
0.19/0.23 c 0.2s| 1 | 0 | 648 | - | 20M | 0 | 144 | 751 | 749 | 58 | 13 | 59 | 0 | 8.020227e+03 | 8.638000e+03 | 7.70%| unknown
0.19/0.23 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.19/0.23 c 0.2s| 1 | 0 | 682 | - | 20M | 0 | 144 | 752 | 752 | 61 | 14 | 60 | 0 | 8.020721e+03 | 8.638000e+03 | 7.70%| unknown
0.19/0.24 c 0.2s| 1 | 0 | 694 | - | 20M | 0 | 144 | 757 | 756 | 65 | 15 | 65 | 0 | 8.020807e+03 | 8.638000e+03 | 7.69%| unknown
0.19/0.24 c 0.2s| 1 | 0 | 719 | - | 20M | 0 | 144 | 763 | 759 | 68 | 16 | 71 | 0 | 8.021144e+03 | 8.638000e+03 | 7.69%| unknown
0.19/0.25 c 0.2s| 1 | 0 | 735 | - | 20M | 0 | 144 | 764 | 755 | 71 | 17 | 72 | 0 | 8.021351e+03 | 8.638000e+03 | 7.69%| unknown
0.19/0.25 c 0.3s| 1 | 0 | 749 | - | 21M | 0 | 144 | 767 | 756 | 72 | 18 | 75 | 0 | 8.021433e+03 | 8.638000e+03 | 7.69%| unknown
0.19/0.26 c 0.3s| 1 | 0 | 756 | - | 21M | 0 | 144 | 768 | 760 | 76 | 19 | 76 | 0 | 8.021444e+03 | 8.638000e+03 | 7.69%| unknown
0.39/0.49 c 0.5s| 1 | 2 | 3048 | - | 21M | 0 | 144 | 781 | 760 | 76 | 19 | 89 | 39 | 8.023170e+03 | 8.638000e+03 | 7.66%| unknown
0.49/0.57 o 8290
0.49/0.57 c * 0.6s| 3 | 2 | 3213 |1228.5 |strongbr| 2 | 144 | 781 | 726 | 76 | 1 | 89 | 64 | 8.023170e+03 | 8.290000e+03 | 3.33%| unknown
0.58/0.61 o 8276
0.58/0.61 c * 0.6s| 3 | 2 | 3241 |1242.5 |strongbr| 2 | 144 | 782 | 726 | 76 | 2 | 90 | 89 | 8.023170e+03 | 8.276000e+03 | 3.15%| unknown
1.18/1.27 c
1.18/1.27 c SCIP Status : problem is solved [optimal solution found]
1.18/1.27 c Solving Time (sec) : 1.27
1.18/1.27 c Solving Nodes : 13
1.18/1.27 c Primal Bound : +8.27600000000000e+03 (3 solutions)
1.18/1.27 c Dual Bound : +8.27600000000000e+03
1.18/1.27 c Gap : 0.00 %
1.18/1.27 s OPTIMUM FOUND
1.18/1.27 v -x81 -x65 -x49 x33 x17 x1 x96 x80 x64 -x48 -x32 -x16 -x91 -x75 x59 x43 x27 -x11 x86 x70 -x54 -x38 -x22 x6 -x95 -x79 -x63 -x47 x31
1.18/1.27 v -x15 -x94 -x78 -x62 -x46 -x30 x14 -x93 -x77 -x61 x45 -x29 -x13 -x92 x76 -x60 -x44 -x28 -x12 x90 -x74 -x58 -x42 -x26 -x10 -x89
1.18/1.27 v -x73 -x57 -x41 -x25 x9 -x88 -x72 x56 -x40 -x24 -x8 -x87 -x71 -x55 x39 -x23 -x7 -x85 -x69 -x53 -x37 x21 -x5 x84 -x68 -x52
1.18/1.27 v -x36 -x20 -x4 -x83 -x67 x51 -x35 -x19 -x3 -x82 x66 -x50 -x34 -x18 -x2 -x144 x143 -x142 -x141 -x140 x139 -x138 x137 -x136 x135
1.18/1.27 v -x134 -x133 -x132 x131 -x130 x129 -x128 x127 -x126 x125 -x124 -x123 x122 -x121 -x120 x119 -x118 x117 -x116 -x115 -x114 -x113
1.18/1.27 v x112 -x111 x110 -x109 -x108 -x107 x106 -x105 x104 -x103 x102 -x101 -x100 -x99 x98 -x97
1.18/1.27 c SCIP Status : problem is solved [optimal solution found]
1.18/1.27 c Total Time : 1.27
1.18/1.27 c solving : 1.27
1.18/1.27 c presolving : 0.02 (included in solving)
1.18/1.27 c reading : 0.00 (included in solving)
1.18/1.27 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
1.18/1.27 c Original Problem :
1.18/1.27 c Problem name : HOME/instance-4432617-1721068881.opb
1.18/1.27 c Variables : 144 (144 binary, 0 integer, 0 implicit integer, 0 continuous)
1.18/1.27 c Constraints : 704 initial, 704 maximal
1.18/1.27 c Objective : minimize, 48 non-zeros (abs.min = 80, abs.max = 929)
1.18/1.27 c Presolved Problem :
1.18/1.27 c Problem name : t_HOME/instance-4432617-1721068881.opb
1.18/1.27 c Variables : 144 (144 binary, 0 integer, 0 implicit integer, 0 continuous)
1.18/1.27 c Constraints : 692 initial, 816 maximal
1.18/1.27 c Objective : minimize, 48 non-zeros (abs.min = 80, abs.max = 929)
1.18/1.27 c Nonzeros : 2424 constraint, 1240 clique table
1.18/1.27 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.18/1.27 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c gateextraction : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
1.18/1.27 c implics : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.18/1.27 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c trivial : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.18/1.27 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c dualfix : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.18/1.27 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c probing : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.18/1.27 c knapsack : 0.00 0.00 11 0 0 0 0 0 12 36 324 576
1.18/1.27 c setppc : 0.00 0.00 10 0 0 0 0 0 36 0 0 0
1.18/1.27 c linear : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.18/1.27 c logicor : 0.00 0.00 9 0 0 0 0 0 0 0 0 0
1.18/1.27 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c root node : - - - 54 - - 54 - - - - -
1.18/1.27 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.18/1.27 c benderslp : 0 0 0 0 32 0 0 12 0 0 0 0 0 0 0
1.18/1.27 c integral : 0 0 0 0 32 0 0 12 0 1 109 0 0 74 12
1.18/1.27 c knapsack : 144 144 19 2661 0 0 0 6 45 1 3 0 0 0 0
1.18/1.27 c setppc : 240+ 243 19 2666 0 0 0 5 1136 26 166 0 0 0 0
1.18/1.27 c linear : 0+ 7 0 52 0 0 0 3 0 0 0 0 0 0 0
1.18/1.27 c logicor : 308+ 444 19 1709 0 0 0 3 126 8 13 2 2 0 0
1.18/1.27 c benders : 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0
1.18/1.27 c fixedvar : 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0
1.18/1.27 c countsols : 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0
1.18/1.27 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.18/1.27 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c integral : 0.89 0.00 0.00 0.00 0.89 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c knapsack : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c setppc : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.18/1.27 c dualfix : 2 0 0 0
1.18/1.27 c genvbounds : 0 0 0 0
1.18/1.27 c nlobbt : 0 0 0 0
1.18/1.27 c obbt : 0 0 0 0
1.18/1.27 c probing : 0 0 0 0
1.18/1.27 c pseudoobj : 130 0 0 0
1.18/1.27 c redcost : 84 0 0 11
1.18/1.27 c rootredcost : 3 0 0 0
1.18/1.27 c symmetry : 0 0 0 0
1.18/1.27 c vbounds : 1373 0 0 0
1.18/1.27 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.18/1.27 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c probing : 0.01 0.00 0.01 0.00 0.00 0.00
1.18/1.27 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.18/1.27 c Symmetry :
1.18/1.27 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.18/1.27 c orbital reduction: 0 reductions applied, 0 cutoffs
1.18/1.27 c lexicographic red: 0 reductions applied, 0 cutoffs
1.18/1.27 c shadow tree time : 0.00 s
1.18/1.27 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.18/1.27 c propagation : 0.00 34 34 - 81 8.4 2 6.5 - - -
1.18/1.27 c infeasible LP : 0.00 2 2 - 15 16.7 0 0.0 0 0.0 0
1.18/1.27 c bound exceed. LP : 0.01 85 63 - 189 14.2 0 0.0 10 12.9 309
1.18/1.27 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.18/1.27 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.18/1.27 c applied globally : 0.00 - - 0 161 7.6 - - 10 - -
1.18/1.27 c applied locally : - - - 0 3 23.0 - - 0 - -
1.18/1.27 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.18/1.27 c cut pool : 0.00 - 37 37 - - 2113 2642 - - - - - (maximal pool size: 2113)
1.18/1.27 c aggregation : 0.03 0.00 19 19 0 0 2 2 0 1 1 0 0
1.18/1.27 c > cmir : - - - - - - - 1 0 1 1 0 -
1.18/1.27 c > flowcover : - - - - - - - 1 0 0 0 0 -
1.18/1.27 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.18/1.27 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c clique : 0.00 0.00 19 19 0 0 68 150 0 31 31 0 0
1.18/1.27 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c gomory : 0.14 0.00 10 10 0 0 2008 2428 0 15 15 0 0
1.18/1.27 c > gomorymi : - - - - - - - 1300 0 10 10 0 -
1.18/1.27 c > strongcg : - - - - - - - 1128 0 5 5 0 -
1.18/1.27 c impliedbounds : 0.00 0.00 19 19 0 0 0 0 0 0 0 0 0
1.18/1.27 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.18/1.27 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c multilinear : 0.00 0.00 33 19 0 0 0 0 0 0 0 0 0
1.18/1.27 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.18/1.27 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
1.18/1.27 c zerohalf : 0.01 0.00 19 19 0 0 35 62 0 27 27 0 0
1.18/1.27 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.18/1.27 c hybrid : 0.00 0.00 19 19 76 0 2568 76 0 2568
1.18/1.27 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c Pricers : ExecTime SetupTime Calls Vars
1.18/1.27 c problem variables: 0.00 - 0 0
1.18/1.27 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.18/1.27 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c relpscost : 0.89 0.00 32 0 0 1 109 0 74 12
1.18/1.27 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.18/1.27 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.18/1.27 c LP solutions : 0.00 - - 0 0
1.18/1.27 c relax solutions : 0.00 - - 0 0
1.18/1.27 c pseudo solutions : 0.00 - - 0 0
1.18/1.27 c strong branching : 0.00 - - 2 2
1.18/1.27 c actconsdiving : 0.00 0.00 0 0 0
1.18/1.27 c adaptivediving : 0.00 0.00 0 0 0
1.18/1.27 c alns : 0.01 0.00 1 0 0
1.18/1.27 c bound : 0.00 0.00 0 0 0
1.18/1.27 c clique : 0.00 0.00 1 1 1
1.18/1.27 c coefdiving : 0.00 0.00 0 0 0
1.18/1.27 c completesol : 0.00 0.00 0 0 0
1.18/1.27 c conflictdiving : 0.01 0.00 1 0 0
1.18/1.27 c crossover : 0.00 0.00 0 0 0
1.18/1.27 c dins : 0.00 0.00 0 0 0
1.18/1.27 c distributiondivin: 0.00 0.00 0 0 0
1.18/1.27 c dps : 0.00 0.00 0 0 0
1.18/1.27 c dualval : 0.00 0.00 0 0 0
1.18/1.27 c farkasdiving : 0.02 0.00 1 0 0
1.18/1.27 c feasjump : 0.00 0.00 0 0 0
1.18/1.27 c feaspump : 0.04 0.00 1 0 0
1.18/1.27 c fixandinfer : 0.00 0.00 0 0 0
1.18/1.27 c fracdiving : 0.00 0.00 0 0 0
1.18/1.27 c gins : 0.00 0.00 0 0 0
1.18/1.27 c guideddiving : 0.00 0.00 0 0 0
1.18/1.27 c indcoefdiving : 0.00 0.00 0 0 0
1.18/1.27 c indicator : 0.00 0.00 0 0 0
1.18/1.27 c indicatordiving : 0.00 0.00 0 0 0
1.18/1.27 c indoneopt : 0.00 0.00 0 0 0
1.18/1.27 c indrounding : 0.00 0.00 0 0 0
1.18/1.27 c indtwoopt : 0.00 0.00 0 0 0
1.18/1.27 c intdiving : 0.00 0.00 0 0 0
1.18/1.27 c intshifting : 0.00 0.00 0 0 0
1.18/1.27 c linesearchdiving : 0.00 0.00 0 0 0
1.18/1.27 c localbranching : 0.00 0.00 0 0 0
1.18/1.27 c locks : 0.00 0.00 1 0 0
1.18/1.27 c lpface : 0.00 0.00 0 0 0
1.18/1.27 c mpec : 0.00 0.00 0 0 0
1.18/1.27 c multistart : 0.00 0.00 0 0 0
1.18/1.27 c mutation : 0.00 0.00 0 0 0
1.18/1.27 c nlpdiving : 0.00 0.00 0 0 0
1.18/1.27 c objpscostdiving : 0.00 0.00 0 0 0
1.18/1.27 c octane : 0.00 0.00 0 0 0
1.18/1.27 c ofins : 0.00 0.00 0 0 0
1.18/1.27 c oneopt : 0.00 0.00 3 0 0
1.18/1.27 c padm : 0.00 0.00 0 0 0
1.18/1.27 c proximity : 0.00 0.00 0 0 0
1.18/1.27 c pscostdiving : 0.00 0.00 0 0 0
1.18/1.27 c randrounding : 0.01 0.00 20 0 0
1.18/1.27 c rens : 0.00 0.00 0 0 0
1.18/1.27 c reoptsols : 0.00 0.00 0 0 0
1.18/1.27 c repair : 0.00 0.00 0 0 0
1.18/1.27 c rins : 0.00 0.00 0 0 0
1.18/1.27 c rootsoldiving : 0.00 0.00 0 0 0
1.18/1.27 c rounding : 0.00 0.00 51 0 0
1.18/1.27 c scheduler : 0.00 0.00 0 0 0
1.18/1.27 c shiftandpropagate: 0.00 0.00 0 0 0
1.18/1.27 c shifting : 0.00 0.00 20 0 0
1.18/1.27 c simplerounding : 0.00 0.00 0 0 0
1.18/1.27 c smallcard : 0.00 0.00 0 0 0
1.18/1.27 c subnlp : 0.00 0.00 0 0 0
1.18/1.27 c trivial : 0.00 0.00 2 0 0
1.18/1.27 c trivialnegation : 0.00 0.00 0 0 0
1.18/1.27 c trustregion : 0.00 0.00 0 0 0
1.18/1.27 c trysol : 0.00 0.00 0 0 0
1.18/1.27 c twoopt : 0.00 0.00 0 0 0
1.18/1.27 c undercover : 0.00 0.00 0 0 0
1.18/1.27 c vbounds : 0.00 0.00 1 0 0
1.18/1.27 c veclendiving : 0.00 0.00 0 0 0
1.18/1.27 c zeroobj : 0.00 0.00 0 0 0
1.18/1.27 c zirounding : 0.00 0.00 6 0 0
1.18/1.27 c other solutions : - - - 0 -
1.18/1.27 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.18/1.27 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
1.18/1.27 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
1.18/1.27 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
1.18/1.27 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
1.18/1.27 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
1.18/1.27 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
1.18/1.27 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
1.18/1.27 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
1.18/1.27 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
1.18/1.27 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.18/1.27 c primal LP : 0.00 3 0 0.00 - 0.00 3
1.18/1.27 c dual LP : 0.06 61 2179 41.11 37986.16 0.00 8
1.18/1.27 c lex dual LP : 0.00 0 0 0.00 -
1.18/1.27 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.18/1.27 c resolve instable : 0.00 0 0 0.00 -
1.18/1.27 c diving/probing LP: 0.07 71 2414 34.00 32402.25
1.18/1.27 c strong branching : 0.81 363 30035 82.74 36889.38 - - 0
1.18/1.27 c (at root node) : - 39 5215 133.72 -
1.18/1.27 c conflict analysis: 0.01 35 309 8.83 -
1.18/1.27 c B&B Tree :
1.18/1.27 c number of runs : 1
1.18/1.27 c nodes : 13 (6 internal, 7 leaves)
1.18/1.27 c feasible leaves : 0
1.18/1.27 c infeas. leaves : 1
1.18/1.27 c objective leaves : 6
1.18/1.27 c nodes (total) : 13 (6 internal, 7 leaves)
1.18/1.27 c nodes left : 0
1.18/1.27 c max depth : 4
1.18/1.27 c max depth (total): 4
1.18/1.27 c backtracks : 1 (7.7%)
1.18/1.27 c early backtracks : 0 (0.0%)
1.18/1.27 c nodes exc. ref. : 0 (0.0%)
1.18/1.27 c delayed cutoffs : 0
1.18/1.27 c repropagations : 2 (0 domain reductions, 0 cutoffs)
1.18/1.27 c avg switch length: 2.46
1.18/1.27 c switching time : 0.00
1.18/1.27 c Root Node :
1.18/1.27 c First LP value : +8.01600000000000e+03
1.18/1.27 c First LP Iters : 147 (83808.44 Iter/sec)
1.18/1.27 c First LP Time : 0.00
1.18/1.27 c Final Dual Bound : +8.27600000000000e+03
1.18/1.27 c Final Root Iters : 756
1.18/1.27 c Root LP Estimate : +8.38681195524688e+03
1.18/1.27 c Solution :
1.18/1.27 c Solutions found : 3 (3 improvements)
1.18/1.27 c First Solution : +8.63800000000000e+03 (in run 1, after 1 nodes, 0.02 seconds, depth 13, found by <clique>)
1.18/1.27 c Gap First Sol. : infinite
1.18/1.27 c Gap Last Sol. : 3.15 %
1.18/1.27 c Primal Bound : +8.27600000000000e+03 (in run 1, after 3 nodes, 0.61 seconds, depth 4, found by <relaxation>)
1.18/1.27 c Dual Bound : +8.27600000000000e+03
1.18/1.27 c Gap : 0.00 %
1.18/1.27 c Integrals : Total Avg%
1.18/1.27 c primal-dual : 8.85 7.00
1.18/1.27 c primal-ref : - - (not evaluated)
1.18/1.27 c dual-ref : - - (not evaluated)
1.18/1.27 c Time complete: 1.26823.
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63968 MiB (62831 MiB free)
memory of node 1: 64473 MiB (61915 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432617-1721068881/watcher-4432617-1721068881 -o /tmp/evaluation-result-4432617-1721068881/solver-4432617-1721068881 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721061647-814085 --watchdog 3760 pbscip -f HOME/instance-4432617-1721068881.opb -t 3600 -j 2 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=818731, runsolver pid=818728
Current StackSize limit: 8192 KiB
[startup+0.100822 s]*
/proc/loadavg: 5.12 5.13 4.83 7/259 818732
/proc/meminfo: memFree=127727556/131524600 swapFree=131071996/131071996
[pid=818731] ppid=818728 vsize=67092 memory=28752 CPUtime=0.09 cores=0,2
/proc/818731/stat : 818731 (pbscip) R 818728 818731 814075 0 -1 4194304 3592 0 0 0 9 0 0 0 20 0 1 0 159054246 68702208 7188 134679101440 4194304 18693293 140737263728256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 48582656 140737263731716 140737263731815 140737263731815 140737263738830 0
/proc/818731/statm: 16773 7188 3956 3540 0 5030 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 67092 KiB
Current children cumulated memory: 28752 KiB
[startup+0.205203 s]*
/proc/loadavg: 5.12 5.13 4.83 6/259 818732
/proc/meminfo: memFree=127720560/131524600 swapFree=131071996/131071996
[pid=818731] ppid=818728 vsize=75320 memory=36144 CPUtime=0.19 cores=0,2
/proc/818731/stat : 818731 (pbscip) R 818728 818731 814075 0 -1 4194304 5452 0 0 0 19 0 0 0 20 0 1 0 159054246 77127680 9036 134679101440 4194304 18693293 140737263728256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 48582656 140737263731716 140737263731815 140737263731815 140737263738830 0
/proc/818731/statm: 18830 9036 3956 3540 0 7087 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 75320 KiB
Current children cumulated memory: 36144 KiB
[startup+0.30526 s]*
/proc/loadavg: 5.12 5.13 4.83 7/259 818732
/proc/meminfo: memFree=127719160/131524600 swapFree=131071996/131071996
[pid=818731] ppid=818728 vsize=76388 memory=36672 CPUtime=0.29 cores=0,2
/proc/818731/stat : 818731 (pbscip) R 818728 818731 814075 0 -1 4194304 5600 0 0 0 29 0 0 0 20 0 1 0 159054246 78221312 9168 134679101440 4194304 18693293 140737263728256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 48582656 140737263731716 140737263731815 140737263731815 140737263738830 0
/proc/818731/statm: 19097 9168 3956 3540 0 7354 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 76388 KiB
Current children cumulated memory: 36672 KiB
[startup+0.70012 s]
/proc/loadavg: 5.12 5.13 4.83 6/259 818732
/proc/meminfo: memFree=127716332/131524600 swapFree=131071996/131071996
[pid=818731] ppid=818728 vsize=80560 memory=39900 CPUtime=0.68 cores=0,2
/proc/818731/stat : 818731 (pbscip) R 818728 818731 814075 0 -1 4194304 6338 0 0 0 68 0 0 0 20 0 1 0 159054246 82493440 9975 134679101440 4194304 18693293 140737263728256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 48582656 140737263731716 140737263731815 140737263731815 140737263738830 0
/proc/818731/statm: 20140 9975 3972 3540 0 8397 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 80560 KiB
Current children cumulated memory: 39900 KiB
[startup+1.28185 s]
# the end of solver process 818731 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.26243 s, system=0.009945 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800161 s]
/proc/loadavg: 5.12 5.13 4.83 6/259 818732
/proc/meminfo: memFree=127716332/131524600 swapFree=131071996/131071996
[pid=818731] ppid=818728 vsize=80560 memory=39900 CPUtime=0.78 cores=0,2
/proc/818731/stat : 818731 (pbscip) R 818728 818731 814075 0 -1 4194304 6338 0 0 0 78 0 0 0 20 0 1 0 159054246 82493440 9975 134679101440 4194304 18693293 140737263728256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 48582656 140737263731716 140737263731815 140737263731815 140737263738830 0
/proc/818731/statm: 20140 9975 3972 3540 0 8397 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 80560 KiB
Current children cumulated memory: 39900 KiB
[startup+1.20012 s]
/proc/loadavg: 5.19 5.14 4.84 6/259 818732
/proc/meminfo: memFree=127716304/131524600 swapFree=131071996/131071996
[pid=818731] ppid=818728 vsize=80560 memory=39900 CPUtime=1.18 cores=0,2
/proc/818731/stat : 818731 (pbscip) R 818728 818731 814075 0 -1 4194304 6338 0 0 0 118 0 0 0 20 0 1 0 159054246 82493440 9975 134679101440 4194304 18693293 140737263728256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 48582656 140737263731716 140737263731815 140737263731815 140737263738830 0
/proc/818731/statm: 20140 9975 3972 3540 0 8397 0
Current children cumulated CPU time: 1.18 s
Current children cumulated vsize: 80560 KiB
Current children cumulated memory: 39900 KiB
Child status: 0
Real time (s): 1.28188
CPU time (s): 1.27237
CPU user time (s): 1.26243
CPU system time (s): 0.009945
CPU usage (%): 99.258
Max. virtual memory (cumulated for all children) (KiB): 80560
Max. memory (cumulated for all children) (KiB): 39900
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.26243
system time used= 0.009945
maximum resident set size= 39900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6344
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 14
# summary of solver processes directly reported to runsolver:
# pid: 818731
# total CPU time (s): 1.27237
# total CPU user time (s): 1.26243
# total CPU system time (s): 0.009945
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013413 second user time and 0.028966 second system time
The end