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-4459768-1721939462.opb>
0.00/0.00 c original problem has 783 variables (50 bin, 0 int, 733 impl, 0 cont) and 833 constraints
0.00/0.00 c problem read in 0.00
0.00/0.01 o 0
0.00/0.01 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.01 c presolving:
0.00/0.01 c (round 1, fast) 733 del vars, 50 del conss, 0 add conss, 733 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2, fast) 733 del vars, 50 del conss, 0 add conss, 733 chg bounds, 0 chg sides, 0 chg coeffs, 733 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 3, medium) 733 del vars, 100 del conss, 0 add conss, 733 chg bounds, 0 chg sides, 0 chg coeffs, 733 upgd conss, 0 impls, 732 clqs
0.00/0.01 c (0.0s) probing cycle finished: starting next cycle
0.00/0.01 c (0.0s) probing: 1/50 (2.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.01 c (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.01 c presolving (4 rounds: 4 fast, 2 medium, 1 exhaustive):
0.00/0.01 c 733 deleted vars, 100 deleted constraints, 0 added constraints, 733 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 732 cliques
0.00/0.01 c presolved problem has 50 variables (50 bin, 0 int, 0 impl, 0 cont) and 733 constraints
0.00/0.01 c 733 constraints of type <setppc>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 10.0.0
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01 c limits/time = 3596.997029
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.01 c limits/memory = 27900
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c transformed 1/1 original solutions to the transformed problem space
0.00/0.02 c
0.00/0.02 o -4
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 | 50 | 733 | 733 | 0 | 0 | 0 | 0 |-5.000000e+01 |-4.000000e+00 |1150.00%| unknown
0.00/0.02 o -6
0.00/0.02 c p 0.0s| 1 | 0 | 0 | - | locks| 0 | 50 | 733 | 733 | 0 | 0 | 0 | 0 |-5.000000e+01 |-6.000000e+00 | 733.33%| unknown
0.00/0.02 c 0.0s| 1 | 0 | 50 | - | 5674k | 0 | 50 | 733 | 733 | 0 | 0 | 0 | 0 |-2.500000e+01 |-6.000000e+00 | 316.67%| unknown
0.00/0.02 c 0.0s| 1 | 0 | 83 | - | 6278k | 0 | 50 | 733 | 736 | 3 | 1 | 0 | 0 |-1.900000e+01 |-6.000000e+00 | 216.67%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 146 | - | 6355k | 0 | 50 | 733 | 740 | 7 | 2 | 0 | 0 |-1.350000e+01 |-6.000000e+00 | 125.00%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 192 | - | 6440k | 0 | 50 | 733 | 742 | 9 | 3 | 0 | 0 |-1.200000e+01 |-6.000000e+00 | 100.00%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 229 | - | 6518k | 0 | 50 | 733 | 745 | 12 | 4 | 0 | 0 |-1.100000e+01 |-6.000000e+00 | 83.33%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 258 | - | 6596k | 0 | 50 | 733 | 748 | 15 | 5 | 0 | 0 |-9.600000e+00 |-6.000000e+00 | 60.00%| unknown
0.00/0.05 c 0.1s| 1 | 0 | 275 | - | 6674k | 0 | 50 | 733 | 751 | 18 | 6 | 0 | 0 |-9.000000e+00 |-6.000000e+00 | 50.00%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 299 | - | 6753k | 0 | 50 | 733 | 753 | 20 | 7 | 0 | 0 |-8.875000e+00 |-6.000000e+00 | 47.92%| unknown
0.00/0.08 c 0.1s| 1 | 0 | 329 | - | 6832k | 0 | 50 | 733 | 756 | 23 | 8 | 0 | 0 |-8.400000e+00 |-6.000000e+00 | 40.00%| unknown
0.00/0.10 c 0.1s| 1 | 0 | 352 | - | 7110k | 0 | 50 | 733 | 759 | 26 | 9 | 0 | 0 |-8.120000e+00 |-6.000000e+00 | 35.33%| unknown
0.09/0.12 c 0.1s| 1 | 0 | 367 | - | 8246k | 0 | 50 | 733 | 762 | 29 | 10 | 0 | 0 |-7.937500e+00 |-6.000000e+00 | 32.29%| unknown
0.09/0.12 c 0.1s| 1 | 0 | 389 | - | 8331k | 0 | 50 | 733 | 766 | 33 | 11 | 0 | 0 |-7.786145e+00 |-6.000000e+00 | 29.77%| unknown
0.09/0.12 c 0.1s| 1 | 0 | 409 | - | 8411k | 0 | 50 | 733 | 770 | 37 | 12 | 0 | 0 |-7.699356e+00 |-6.000000e+00 | 28.32%| unknown
0.09/0.13 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.09/0.13 c 0.1s| 1 | 0 | 426 | - | 8525k | 0 | 50 | 733 | 773 | 40 | 13 | 0 | 0 |-7.634947e+00 |-6.000000e+00 | 27.25%| unknown
0.09/0.13 c 0.1s| 1 | 0 | 435 | - | 8606k | 0 | 50 | 733 | 776 | 43 | 14 | 0 | 0 |-7.608445e+00 |-6.000000e+00 | 26.81%| unknown
0.09/0.13 c 0.1s| 1 | 0 | 453 | - | 8687k | 0 | 50 | 733 | 780 | 47 | 15 | 0 | 0 |-7.535376e+00 |-6.000000e+00 | 25.59%| unknown
0.09/0.13 c 0.1s| 1 | 0 | 463 | - | 8769k | 0 | 50 | 733 | 783 | 50 | 16 | 0 | 0 |-7.500649e+00 |-6.000000e+00 | 25.01%| unknown
0.09/0.13 c 0.1s| 1 | 0 | 477 | - | 8851k | 0 | 50 | 733 | 782 | 53 | 17 | 0 | 0 |-7.449123e+00 |-6.000000e+00 | 24.15%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 491 | - | 8927k | 0 | 50 | 733 | 786 | 57 | 18 | 0 | 0 |-7.382571e+00 |-6.000000e+00 | 23.04%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 505 | - | 9059k | 0 | 50 | 733 | 789 | 60 | 19 | 0 | 0 |-7.326484e+00 |-6.000000e+00 | 22.11%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 505 | - | 9066k | 0 | 50 | 733 | 757 | 60 | 19 | 0 | 0 |-7.326484e+00 |-6.000000e+00 | 22.11%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 521 | - | 9138k | 0 | 50 | 701 | 761 | 64 | 20 | 0 | 0 |-7.286113e+00 |-6.000000e+00 | 21.44%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 534 | - | 9145k | 0 | 50 | 701 | 764 | 67 | 21 | 0 | 0 |-7.266147e+00 |-6.000000e+00 | 21.10%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 552 | - | 9152k | 0 | 50 | 701 | 768 | 71 | 22 | 0 | 0 |-7.248570e+00 |-6.000000e+00 | 20.81%| unknown
0.09/0.15 c 0.1s| 1 | 0 | 564 | - | 9158k | 0 | 50 | 701 | 768 | 74 | 23 | 0 | 0 |-7.227692e+00 |-6.000000e+00 | 20.46%| unknown
0.09/0.15 c 0.1s| 1 | 0 | 575 | - | 9158k | 0 | 50 | 701 | 772 | 78 | 24 | 0 | 0 |-7.217390e+00 |-6.000000e+00 | 20.29%| unknown
0.09/0.15 c 0.1s| 1 | 0 | 575 | - | 9158k | 0 | 50 | 701 | 742 | 78 | 24 | 0 | 0 |-7.217390e+00 |-6.000000e+00 | 20.29%| unknown
0.09/0.15 c 0.1s| 1 | 0 | 585 | - | 9158k | 0 | 50 | 671 | 745 | 81 | 25 | 0 | 0 |-7.205204e+00 |-6.000000e+00 | 20.09%| unknown
0.09/0.15 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.09/0.15 c 0.2s| 1 | 0 | 596 | - | 9158k | 0 | 50 | 671 | 748 | 84 | 26 | 0 | 0 |-7.193426e+00 |-6.000000e+00 | 19.89%| unknown
0.09/0.15 c 0.2s| 1 | 0 | 606 | - | 9158k | 0 | 50 | 671 | 753 | 89 | 27 | 0 | 0 |-7.184076e+00 |-6.000000e+00 | 19.73%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 625 | - | 9158k | 0 | 50 | 671 | 758 | 94 | 28 | 0 | 0 |-7.165407e+00 |-6.000000e+00 | 19.42%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 625 | - | 9165k | 0 | 50 | 671 | 725 | 94 | 28 | 0 | 0 |-7.165407e+00 |-6.000000e+00 | 19.42%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 641 | - | 9165k | 0 | 50 | 638 | 723 | 97 | 29 | 0 | 0 |-7.152199e+00 |-6.000000e+00 | 19.20%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 646 | - | 9165k | 0 | 50 | 638 | 725 | 99 | 30 | 0 | 0 |-7.146994e+00 |-6.000000e+00 | 19.12%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 655 | - | 9165k | 0 | 50 | 638 | 728 | 102 | 31 | 0 | 0 |-7.137685e+00 |-6.000000e+00 | 18.96%| unknown
0.09/0.17 c 0.2s| 1 | 0 | 665 | - | 9191k | 0 | 50 | 638 | 732 | 106 | 32 | 0 | 0 |-7.128775e+00 |-6.000000e+00 | 18.81%| unknown
0.09/0.17 c 0.2s| 1 | 0 | 683 | - | 9198k | 0 | 50 | 638 | 738 | 112 | 33 | 0 | 0 |-7.121575e+00 |-6.000000e+00 | 18.69%| unknown
0.09/0.17 c 0.2s| 1 | 0 | 695 | - | 9204k | 0 | 50 | 638 | 745 | 119 | 34 | 0 | 0 |-7.113582e+00 |-6.000000e+00 | 18.56%| unknown
0.09/0.17 c 0.2s| 1 | 0 | 701 | - | 9204k | 0 | 50 | 638 | 737 | 125 | 35 | 0 | 0 |-7.111823e+00 |-6.000000e+00 | 18.53%| unknown
0.09/0.17 c 0.2s| 1 | 0 | 708 | - | 9204k | 0 | 50 | 638 | 739 | 127 | 36 | 0 | 0 |-7.108381e+00 |-6.000000e+00 | 18.47%| unknown
0.09/0.18 c 0.2s| 1 | 0 | 713 | - | 9211k | 0 | 50 | 638 | 742 | 130 | 37 | 0 | 0 |-7.107924e+00 |-6.000000e+00 | 18.47%| unknown
0.09/0.19 c 0.2s| 1 | 0 | 719 | - | 9284k | 0 | 50 | 643 | 742 | 130 | 38 | 7 | 5 |-6.000000e+00 |-6.000000e+00 | 0.00%| unknown
0.09/0.19 c
0.09/0.19 c SCIP Status : problem is solved [optimal solution found]
0.09/0.19 c Solving Time (sec) : 0.18
0.09/0.19 c Solving Nodes : 1
0.09/0.19 c Primal Bound : -6.00000000000000e+00 (41 solutions)
0.09/0.19 c Dual Bound : -6.00000000000000e+00
0.09/0.19 c Gap : 0.00 %
0.09/0.19 s OPTIMUM FOUND
0.09/0.19 v 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 -x24
0.09/0.19 v -x23 -x22 -x21 x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
0.09/0.19 c SCIP Status : problem is solved [optimal solution found]
0.09/0.19 c Total Time : 0.18
0.09/0.19 c solving : 0.18
0.09/0.19 c presolving : 0.01 (included in solving)
0.09/0.19 c reading : 0.00 (included in solving)
0.09/0.19 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.09/0.19 c Original Problem :
0.09/0.19 c Problem name : HOME/instance-4459768-1721939462.opb
0.09/0.19 c Variables : 783 (50 binary, 0 integer, 733 implicit integer, 0 continuous)
0.09/0.19 c Constraints : 833 initial, 833 maximal
0.09/0.19 c Objective : minimize, 50 non-zeros (abs.min = 1, abs.max = 1)
0.09/0.19 c Presolved Problem :
0.09/0.19 c Problem name : t_HOME/instance-4459768-1721939462.opb
0.09/0.19 c Variables : 50 (50 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.19 c Constraints : 733 initial, 733 maximal
0.09/0.19 c Objective : minimize, 50 non-zeros (abs.min = 1, abs.max = 1)
0.09/0.19 c Nonzeros : 1466 constraint, 1274 clique table
0.09/0.19 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.09/0.19 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.09/0.19 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.09/0.19 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.09/0.19 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c setppc : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
0.09/0.19 c and : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.09/0.19 c linear : 0.00 0.00 1 733 0 0 733 0 50 0 0 0
0.09/0.19 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c pseudoboolean : 0.00 0.00 1 0 0 0 0 0 50 0 0 0
0.09/0.19 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c root node : - - - 5 - - 5 - - - - -
0.09/0.19 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.09/0.19 c benderslp : 0 0 0 0 1 0 0 48 0 0 0 0 0 0 0
0.09/0.19 c integral : 0 0 0 0 1 0 0 48 0 1 0 0 0 5 0
0.09/0.19 c setppc : 733 733 38 649 0 0 0 42 5 0 0 0 0 0 0
0.09/0.19 c linear : 0+ 5 0 6 0 0 0 3 1 0 0 0 0 0 0
0.09/0.19 c benders : 0 0 0 0 0 0 0 44 0 0 0 0 0 0 0
0.09/0.19 c fixedvar : 0 0 0 0 0 0 0 44 0 0 0 0 0 0 0
0.09/0.19 c countsols : 0 0 0 0 0 0 0 44 0 0 0 0 0 0 0
0.09/0.19 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.09/0.19 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.09/0.19 c dualfix : 3 0 0 0
0.09/0.19 c genvbounds : 0 0 0 0
0.09/0.19 c nlobbt : 0 0 0 0
0.09/0.19 c obbt : 0 0 0 0
0.09/0.19 c probing : 0 0 0 0
0.09/0.19 c pseudoobj : 48 0 0 0
0.09/0.19 c redcost : 42 0 0 3
0.09/0.19 c rootredcost : 0 0 0 0
0.09/0.19 c symmetry : 0 0 0 0
0.09/0.19 c vbounds : 129 0 0 0
0.09/0.19 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.09/0.19 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.19 c Symmetry :
0.09/0.19 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.09/0.19 c orbital reduction: 0 reductions applied, 0 cutoffs
0.09/0.19 c lexicographic red: 0 reductions applied, 0 cutoffs
0.09/0.19 c shadow tree time : 0.00 s
0.09/0.19 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
0.09/0.19 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.09/0.19 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.09/0.19 c bound exceed. LP : 0.00 8 5 - 4 2.0 0 0.0 5 3.8 58
0.09/0.19 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.09/0.19 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.09/0.19 c applied globally : 0.00 - - 0 2 1.0 - - 5 - -
0.09/0.19 c applied locally : - - - 0 0 0.0 - - 0 - -
0.09/0.19 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.09/0.19 c cut pool : 0.00 - 74 74 - - 485 1136 - - - - - (maximal pool size: 485)
0.09/0.19 c aggregation : 0.02 0.00 38 38 0 0 0 0 0 0 0 0 0
0.09/0.19 c > cmir : - - - - - - - 0 0 0 0 0 -
0.09/0.19 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.09/0.19 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.09/0.19 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c clique : 0.01 0.00 38 38 0 0 251 836 0 122 122 0 0
0.09/0.19 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c gomory : 0.08 0.00 10 10 0 0 203 234 0 2 2 0 0
0.09/0.19 c > gomorymi : - - - - - - - 72 0 0 0 0 -
0.09/0.19 c > strongcg : - - - - - - - 162 0 2 2 0 -
0.09/0.19 c impliedbounds : 0.00 0.00 38 38 0 0 0 0 0 0 0 0 0
0.09/0.19 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.19 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c multilinear : 0.00 0.00 38 38 0 0 0 0 0 0 0 0 0
0.09/0.19 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.19 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.09/0.19 c zerohalf : 0.01 0.00 20 20 0 0 31 66 0 6 6 0 0
0.09/0.19 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.09/0.19 c hybrid : 0.00 0.00 37 37 130 0 1006 130 0 1006
0.09/0.19 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c Pricers : ExecTime SetupTime Calls Vars
0.09/0.19 c problem variables: 0.00 - 0 0
0.09/0.19 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.09/0.19 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c relpscost : 0.00 0.00 1 0 0 1 0 0 5 0
0.09/0.19 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.19 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.09/0.19 c LP solutions : 0.00 - - 0 0
0.09/0.19 c relax solutions : 0.00 - - 0 0
0.09/0.19 c pseudo solutions : 0.00 - - 0 0
0.09/0.19 c strong branching : 0.00 - - 0 0
0.09/0.19 c actconsdiving : 0.00 0.00 0 0 0
0.09/0.19 c adaptivediving : 0.00 0.00 0 0 0
0.09/0.19 c alns : 0.00 0.00 1 0 0
0.09/0.19 c bound : 0.00 0.00 0 0 0
0.09/0.19 c clique : 0.00 0.00 1 1 1
0.09/0.19 c coefdiving : 0.00 0.00 0 0 0
0.09/0.19 c completesol : 0.00 0.00 0 0 0
0.09/0.19 c conflictdiving : 0.00 0.00 0 0 0
0.09/0.19 c crossover : 0.00 0.00 0 0 0
0.09/0.19 c dins : 0.00 0.00 0 0 0
0.09/0.19 c distributiondivin: 0.00 0.00 0 0 0
0.09/0.19 c dps : 0.00 0.00 0 0 0
0.09/0.19 c dualval : 0.00 0.00 0 0 0
0.09/0.19 c farkasdiving : 0.00 0.00 0 0 0
0.09/0.19 c feasjump : 0.00 0.00 0 0 0
0.09/0.19 c feaspump : 0.00 0.00 0 0 0
0.09/0.19 c fixandinfer : 0.00 0.00 0 0 0
0.09/0.19 c fracdiving : 0.00 0.00 0 0 0
0.09/0.19 c gins : 0.00 0.00 0 0 0
0.09/0.19 c guideddiving : 0.00 0.00 0 0 0
0.09/0.19 c indcoefdiving : 0.00 0.00 0 0 0
0.09/0.19 c indicator : 0.00 0.00 0 0 0
0.09/0.19 c indicatordiving : 0.00 0.00 0 0 0
0.09/0.19 c indoneopt : 0.00 0.00 0 0 0
0.09/0.19 c indrounding : 0.00 0.00 0 0 0
0.09/0.19 c indtwoopt : 0.00 0.00 0 0 0
0.09/0.19 c intdiving : 0.00 0.00 0 0 0
0.09/0.19 c intshifting : 0.00 0.00 0 0 0
0.09/0.19 c linesearchdiving : 0.00 0.00 0 0 0
0.09/0.19 c localbranching : 0.00 0.00 0 0 0
0.09/0.19 c locks : 0.00 0.00 1 1 1
0.09/0.19 c lpface : 0.00 0.00 0 0 0
0.09/0.19 c mpec : 0.00 0.00 0 0 0
0.09/0.19 c multistart : 0.00 0.00 0 0 0
0.09/0.19 c mutation : 0.00 0.00 0 0 0
0.09/0.19 c nlpdiving : 0.00 0.00 0 0 0
0.09/0.19 c objpscostdiving : 0.00 0.00 0 0 0
0.09/0.19 c octane : 0.00 0.00 0 0 0
0.09/0.19 c ofins : 0.00 0.00 0 0 0
0.09/0.19 c oneopt : 0.00 0.00 1 0 0
0.09/0.19 c padm : 0.00 0.00 0 0 0
0.09/0.19 c proximity : 0.00 0.00 0 0 0
0.09/0.19 c pscostdiving : 0.00 0.00 0 0 0
0.09/0.19 c randrounding : 0.01 0.00 38 37 0
0.09/0.19 c rens : 0.00 0.00 0 0 0
0.09/0.19 c reoptsols : 0.00 0.00 0 0 0
0.09/0.19 c repair : 0.00 0.00 0 0 0
0.09/0.19 c rins : 0.00 0.00 0 0 0
0.09/0.19 c rootsoldiving : 0.00 0.00 0 0 0
0.09/0.19 c rounding : 0.00 0.00 38 0 0
0.09/0.19 c scheduler : 0.00 0.00 0 0 0
0.09/0.19 c shiftandpropagate: 0.00 0.00 0 0 0
0.09/0.19 c shifting : 0.00 0.00 38 0 0
0.09/0.19 c simplerounding : 0.00 0.00 38 0 0
0.09/0.19 c smallcard : 0.00 0.00 0 0 0
0.09/0.19 c subnlp : 0.00 0.00 0 0 0
0.09/0.19 c trivial : 0.00 0.00 2 1 1
0.09/0.19 c trivialnegation : 0.00 0.00 0 0 0
0.09/0.19 c trustregion : 0.00 0.00 0 0 0
0.09/0.19 c trysol : 0.00 0.00 0 0 0
0.09/0.19 c twoopt : 0.00 0.00 0 0 0
0.09/0.19 c undercover : 0.00 0.00 0 0 0
0.09/0.19 c vbounds : 0.00 0.00 1 0 0
0.09/0.19 c veclendiving : 0.00 0.00 0 0 0
0.09/0.19 c zeroobj : 0.00 0.00 0 0 0
0.09/0.19 c zirounding : 0.00 0.00 1 1 0
0.09/0.19 c other solutions : - - - 0 -
0.09/0.19 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 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
0.09/0.19 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.09/0.19 c primal LP : 0.00 4 0 0.00 - 0.00 4
0.09/0.19 c dual LP : 0.02 41 713 18.76 41801.02 0.00 3
0.09/0.19 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.19 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.19 c resolve instable : 0.00 0 0 0.00 -
0.09/0.19 c diving/probing LP: 0.00 1 6 6.00 -
0.09/0.19 c strong branching : 0.00 5 33 6.60 - - - 0
0.09/0.19 c (at root node) : - 5 33 6.60 -
0.09/0.19 c conflict analysis: 0.00 9 58 6.44 -
0.09/0.19 c B&B Tree :
0.09/0.19 c number of runs : 1
0.09/0.19 c nodes : 1 (0 internal, 1 leaves)
0.09/0.19 c feasible leaves : 0
0.09/0.19 c infeas. leaves : 0
0.09/0.19 c objective leaves : 0
0.09/0.19 c nodes (total) : 1 (0 internal, 1 leaves)
0.09/0.19 c nodes left : 0
0.09/0.19 c max depth : 0
0.09/0.19 c max depth (total): 0
0.09/0.19 c backtracks : 0 (0.0%)
0.09/0.19 c early backtracks : 0 (0.0%)
0.09/0.19 c nodes exc. ref. : 0 (0.0%)
0.09/0.19 c delayed cutoffs : 0
0.09/0.19 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.19 c avg switch length: 2.00
0.09/0.19 c switching time : 0.00
0.09/0.19 c Root Node :
0.09/0.19 c First LP value : -2.50000000000000e+01
0.09/0.19 c First LP Iters : 50 (138888.89 Iter/sec)
0.09/0.19 c First LP Time : 0.00
0.09/0.19 c Final Dual Bound : -6.00000000000000e+00
0.09/0.19 c Final Root Iters : 713
0.09/0.19 c Root LP Estimate : -
0.09/0.19 c Solution :
0.09/0.19 c Solutions found : 41 (3 improvements)
0.09/0.19 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.09/0.19 c Gap First Sol. : infinite
0.09/0.19 c Gap Last Sol. : 733.33 %
0.09/0.19 c Primal Bound : -6.00000000000000e+00 (in run 1, after 1 nodes, 0.02 seconds, depth 2, found by <locks>)
0.09/0.19 c Dual Bound : -6.00000000000000e+00
0.09/0.19 c Gap : 0.00 %
0.09/0.19 c Integrals : Total Avg%
0.09/0.19 c primal-dual : 6.70 36.27
0.09/0.19 c primal-ref : - - (not evaluated)
0.09/0.19 c dual-ref : - - (not evaluated)
0.09/0.19 c Time complete: 0.189167.
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 (61351 MiB free)
memory of node 1: 64473 MiB (62254 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459768-1721939462/watcher-4459768-1721939462 -o /tmp/evaluation-result-4459768-1721939462/solver-4459768-1721939462 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1721939462-308652 --watchdog 3760 pbscip -f HOME/instance-4459768-1721939462.opb -t 3600 -j 2 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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
Current StackSize limit: 8192 KiB
solver pid=308688, runsolver pid=308685
[startup+0.100807 s]*
/proc/loadavg: 0.12 0.11 0.17 4/252 308699
/proc/meminfo: memFree=126537304/131524600 swapFree=131056796/131071996
[pid=308688] ppid=308685 vsize=62768 memory=24056 CPUtime=0.09 cores=4,6
/proc/308688/stat : 308688 (pbscip) R 308685 308688 308641 0 -1 4194304 2500 0 0 0 9 0 0 0 20 0 1 0 30470215 64274432 6014 134679101440 4194304 18693293 140732664790448 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 26755072 140732664796163 140732664796262 140732664796262 140732664803278 0
/proc/308688/statm: 15692 6014 3866 3540 0 3949 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 62768 KiB
Current children cumulated memory: 24056 KiB
[startup+0.195001 s]
# the end of solver process 308688 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.182181 s, system=0.00996 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100807 s]*
/proc/loadavg: 0.12 0.11 0.17 4/252 308699
/proc/meminfo: memFree=126537304/131524600 swapFree=131056796/131071996
[pid=308688] ppid=308685 vsize=62768 memory=24056 CPUtime=0.09 cores=4,6
/proc/308688/stat : 308688 (pbscip) R 308685 308688 308641 0 -1 4194304 2500 0 0 0 9 0 0 0 20 0 1 0 30470215 64274432 6014 134679101440 4194304 18693293 140732664790448 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 26755072 140732664796163 140732664796262 140732664796262 140732664803278 0
/proc/308688/statm: 15692 6014 3866 3540 0 3949 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 62768 KiB
Current children cumulated memory: 24056 KiB
Child status: 0
Real time (s): 0.195031
CPU time (s): 0.192141
CPU user time (s): 0.182181
CPU system time (s): 0.00996
CPU usage (%): 98.5181
Max. virtual memory (cumulated for all children) (KiB): 62768
Max. memory (cumulated for all children) (KiB): 24056
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.182181
system time used= 0.00996
maximum resident set size= 27268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3325
page faults= 1
swaps= 0
block input operations= 152
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 4
# summary of solver processes directly reported to runsolver:
# pid: 308688
# total CPU time (s): 0.192141
# total CPU user time (s): 0.182181
# total CPU system time (s): 0.00996
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00655 second user time and 0.013288 second system time
The end