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-4504997-1751450328.opb>
0.00/0.08 c original problem has 15725 variables (15725 bin, 0 int, 0 cont) and 31332 constraints
0.00/0.08 c problem read in 0.086 seconds
0.09/0.17 c presolving:
0.20/0.23 c (round 1, fast) 975 del vars, 1803 del conss, 0 add conss, 75 chg bounds, 300 chg sides, 900 chg coeffs, 0 upgd conss, 0 impls, 26 clqs
0.20/0.28 c (0.3s) running MILP presolver
0.30/0.32 c (0.3s) MILP presolver found nothing
0.40/0.43 c (round 2, exhaustive) 975 del vars, 1803 del conss, 0 add conss, 75 chg bounds, 300 chg sides, 900 chg coeffs, 29526 upgd conss, 0 impls, 26 clqs
0.59/0.61 c (round 3, medium) 975 del vars, 16203 del conss, 41400 add conss, 75 chg bounds, 300 chg sides, 900 chg coeffs, 29526 upgd conss, 0 impls, 41426 clqs
0.69/0.76 c (round 4, exhaustive) 975 del vars, 72003 del conss, 55800 add conss, 75 chg bounds, 300 chg sides, 900 chg coeffs, 29526 upgd conss, 0 impls, 41426 clqs
0.78/0.88 c (round 5, exhaustive) 7875 del vars, 78903 del conss, 55800 add conss, 75 chg bounds, 300 chg sides, 900 chg coeffs, 29526 upgd conss, 0 impls, 20726 clqs
0.88/0.90 c (round 6, exhaustive) 7875 del vars, 79203 del conss, 55800 add conss, 75 chg bounds, 300 chg sides, 900 chg coeffs, 29526 upgd conss, 0 impls, 20726 clqs
0.88/0.96 c (1.0s) probing: 51/7850 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.88/0.96 c (1.0s) probing aborted: 50/50 successive totally useless probings
0.88/0.96 c (1.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.99/1.00 c (1.0s) no symmetry present (symcode time: 0.03)
0.99/1.01 c presolving (7 rounds: 7 fast, 6 medium, 5 exhaustive):
0.99/1.01 c 7875 deleted vars, 79203 deleted constraints, 55800 added constraints, 75 tightened bounds, 0 added holes, 300 changed sides, 900 changed coefficients
0.99/1.01 c 0 implications, 20726 cliques
0.99/1.01 c presolved problem has 7850 variables (7850 bin, 0 int, 0 cont) and 7929 constraints
0.99/1.01 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.99/1.01 c 375 constraints of type <knapsack>
0.99/1.01 c 26 constraints of type <setppc>
0.99/1.01 c 7200 constraints of type <and>
0.99/1.01 c 3 constraints of type <linear>
0.99/1.01 c 325 constraints of type <logicor>
0.99/1.01 c transformed objective value is always integral (scale: 2)
0.99/1.01 c Presolving Time: 0.85
0.99/1.01 c
0.99/1.01 c - non default parameters ----------------------------------------------------------------------
0.99/1.01 c
0.99/1.01 c # SCIP version 10.0.0
0.99/1.01 c
0.99/1.01 c # maximal time in seconds to run
0.99/1.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.99/1.01 c limits/time = 3596.998009
0.99/1.01 c
0.99/1.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.99/1.01 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.99/1.01 c limits/memory = 27900
0.99/1.01 c
0.99/1.01 c # belongs reading time to solving time?
0.99/1.01 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.99/1.01 c timing/reading = TRUE
0.99/1.01 c
0.99/1.01 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
0.99/1.01 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.99/1.01 c reading/opbreader/maxintsize = 47
0.99/1.01 c
0.99/1.01 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.99/1.01 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.99/1.01 c propagating/genvbounds/timingmask = 0
0.99/1.01 c
0.99/1.01 c -----------------------------------------------------------------------------------------------
0.99/1.01 c
1.79/1.85 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.79/1.85 c 1.9s| 1 | 0 | 774 | - | 181M | 0 |7850 |7976 | 15k| 0 | 0 | 50 | 0 | cutoff | -- | 0.00%| unknown
1.79/1.85 c 1.9s| 1 | 0 | 774 | - | 181M | 0 |7850 |7976 | 15k| 0 | 0 | 50 | 0 | cutoff | -- | 0.00%| unknown
1.79/1.85 c
1.79/1.85 c SCIP Status : problem is solved [infeasible]
1.79/1.85 c Solving Time (sec) : 1.85
1.79/1.85 c Solving Nodes : 1
1.79/1.85 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1.79/1.85 c Dual Bound : +1.00000000000000e+20
1.79/1.85 c Gap : 0.00 %
1.79/1.85 s UNSATISFIABLE
1.79/1.85 c SCIP Status : problem is solved [infeasible]
1.79/1.85 c Total Time : 1.85
1.79/1.85 c solving : 1.85
1.79/1.85 c presolving : 0.85 (included in solving)
1.79/1.85 c reading : 0.09 (included in solving)
1.79/1.85 c copying : 0.00 (0 times copied the problem)
1.79/1.85 c Original Problem :
1.79/1.85 c Problem name : HOME/instance-4504997-1751450328.opb
1.79/1.85 c Variables : 15725 (15725 binary, 0 integer, 0 continuous)
1.79/1.85 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
1.79/1.85 c Constraints : 31332 initial, 31332 maximal
1.79/1.85 c Objective : minimize, 1825 non-zeros (abs.min = 1, abs.max = 1.1198e+08)
1.79/1.85 c Presolved Problem :
1.79/1.85 c Problem name : t_HOME/instance-4504997-1751450328.opb
1.79/1.85 c Variables : 7850 (7850 binary, 0 integer, 0 continuous)
1.79/1.85 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
1.79/1.85 c Constraints : 7929 initial, 7976 maximal
1.79/1.85 c Objective : minimize, 900 non-zeros (abs.min = 16, abs.max = 1.1198e+08)
1.79/1.85 c Nonzeros : 33550 constraint, 41477 clique table
1.79/1.85 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.79/1.85 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.79/1.85 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.79/1.85 c gateextraction : 0.12 0.00 4 0 0 0 0 0 55800 14400 0 0
1.79/1.85 c implics : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
1.79/1.85 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c milp : 0.09 0.00 1 0 0 0 0 0 0 0 0 0
1.79/1.85 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.79/1.85 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c trivial : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
1.79/1.85 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c dualfix : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
1.79/1.85 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c probing : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
1.79/1.85 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c symmetry : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
1.79/1.85 c vbounds : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
1.79/1.85 c knapsack : 0.13 0.00 13 0 0 0 0 0 14400 41400 0 0
1.79/1.85 c setppc : 0.06 0.00 13 0 0 0 0 0 0 0 0 0
1.79/1.85 c and : 0.12 0.00 6 0 6900 0 0 0 7200 0 0 0
1.79/1.85 c linear : 0.14 0.02 9 75 900 0 75 0 1803 0 300 900
1.79/1.85 c logicor : 0.02 0.00 11 0 0 0 0 0 0 0 0 0
1.79/1.85 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.79/1.85 c root node : - - - 0 - - 0 - - - - -
1.79/1.85 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.79/1.85 c integral : 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0
1.79/1.85 c knapsack : 375 375 0 9562 0 0 0 3 366 8 0 0 0 0 0
1.79/1.85 c setppc : 26+ 27 0 8798 0 0 0 1 72 1 0 0 0 0 0
1.79/1.85 c and : 7200 7200 0 9553 0 0 0 0 54 3 0 0 0 0 0
1.79/1.85 c linear : 3 3 0 9550 0 0 0 3 170 9 0 0 0 0 0
1.79/1.85 c logicor : 325+ 371 0 1057 0 0 0 0 871 0 0 0 0 0 0
1.79/1.85 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.79/1.85 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c and : 0.45 0.00 0.02 0.43 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c linear : 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c logicor : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.79/1.85 c dualfix : 1 0 0 0
1.79/1.85 c genvbounds : 0 0 0 0
1.79/1.85 c nlobbt : 0 0 0 0
1.79/1.85 c obbt : 0 0 0 0
1.79/1.85 c probing : 0 0 0 0
1.79/1.85 c pseudoobj : 1 0 0 0
1.79/1.85 c redcost : 0 0 0 0
1.79/1.85 c rootredcost : 0 0 0 0
1.79/1.85 c symmetry : 0 0 0 0
1.79/1.85 c vbounds : 1672 0 0 0
1.79/1.85 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.79/1.85 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c probing : 0.04 0.00 0.04 0.00 0.00 0.00
1.79/1.85 c pseudoobj : 0.01 0.00 0.00 0.01 0.00 0.00
1.79/1.85 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.79/1.85 c symmetry : 0.04 0.00 0.04 0.00 0.00 0.00
1.79/1.85 c vbounds : 0.01 0.00 0.01 0.00 0.00 0.00
1.79/1.85 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.79/1.85 c propagation : 0.00 19 19 - 64 77.2 2 8.5 - - -
1.79/1.85 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.79/1.85 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.79/1.85 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.79/1.85 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.79/1.85 c applied globally : 0.00 - - 0 50 93.8 - - 0 - -
1.79/1.85 c applied locally : - - - 0 0 0.0 - - 0 - -
1.79/1.85 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.79/1.85 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
1.79/1.85 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c > cmir : - - - - - - - 0 0 0 0 0 -
1.79/1.85 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.79/1.85 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.79/1.85 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c > gomorymi : - - - - - - - 0 0 0 0 0 -
1.79/1.85 c > strongcg : - - - - - - - 0 0 0 0 0 -
1.79/1.85 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.79/1.85 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.79/1.85 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c Pricers : ExecTime SetupTime Calls Vars
1.79/1.85 c problem variables: 0.00 - 0 0
1.79/1.85 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.79/1.85 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.79/1.85 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.79/1.85 c LP solutions : 0.00 - - 0 0
1.79/1.85 c relax solutions : 0.00 - - 0 0
1.79/1.85 c pseudo solutions : 0.00 - - 0 0
1.79/1.85 c strong branching : 0.00 - - 0 0
1.79/1.85 c actconsdiving : 0.00 0.00 0 0 0
1.79/1.85 c adaptivediving : 0.00 0.00 0 0 0
1.79/1.85 c alns : 0.00 0.00 0 0 0
1.79/1.85 c bound : 0.00 0.00 0 0 0
1.79/1.85 c clique : 0.18 0.00 1 0 0
1.79/1.85 c coefdiving : 0.00 0.00 0 0 0
1.79/1.85 c completesol : 0.00 0.00 0 0 0
1.79/1.85 c conflictdiving : 0.00 0.00 0 0 0
1.79/1.85 c crossover : 0.00 0.00 0 0 0
1.79/1.85 c dins : 0.00 0.00 0 0 0
1.79/1.85 c distributiondivin: 0.00 0.00 0 0 0
1.79/1.85 c dks : 0.00 0.00 0 0 0
1.79/1.85 c dps : 0.00 0.00 0 0 0
1.79/1.85 c dualval : 0.00 0.00 0 0 0
1.79/1.85 c farkasdiving : 0.00 0.00 0 0 0
1.79/1.85 c feaspump : 0.00 0.00 0 0 0
1.79/1.85 c fixandinfer : 0.00 0.00 0 0 0
1.79/1.85 c fracdiving : 0.00 0.00 0 0 0
1.79/1.85 c gins : 0.00 0.00 0 0 0
1.79/1.85 c guideddiving : 0.00 0.00 0 0 0
1.79/1.85 c indicator : 0.00 0.00 0 0 0
1.79/1.85 c indicatordiving : 0.00 0.00 0 0 0
1.79/1.85 c intdiving : 0.00 0.00 0 0 0
1.79/1.85 c intshifting : 0.00 0.00 0 0 0
1.79/1.85 c linesearchdiving : 0.00 0.00 0 0 0
1.79/1.85 c localbranching : 0.00 0.00 0 0 0
1.79/1.85 c locks : 0.05 0.00 1 0 0
1.79/1.85 c lpface : 0.00 0.00 0 0 0
1.79/1.85 c mpec : 0.00 0.00 0 0 0
1.79/1.85 c multistart : 0.00 0.00 0 0 0
1.79/1.85 c mutation : 0.00 0.00 0 0 0
1.79/1.85 c nlpdiving : 0.00 0.00 0 0 0
1.79/1.85 c objpscostdiving : 0.00 0.00 0 0 0
1.79/1.85 c octane : 0.00 0.00 0 0 0
1.79/1.85 c ofins : 0.00 0.00 0 0 0
1.79/1.85 c oneopt : 0.00 0.00 0 0 0
1.79/1.85 c padm : 0.00 0.00 0 0 0
1.79/1.85 c proximity : 0.00 0.00 0 0 0
1.79/1.85 c pscostdiving : 0.00 0.00 0 0 0
1.79/1.85 c randrounding : 0.00 0.00 0 0 0
1.79/1.85 c rens : 0.00 0.00 0 0 0
1.79/1.85 c reoptsols : 0.00 0.00 0 0 0
1.79/1.85 c repair : 0.00 0.00 0 0 0
1.79/1.85 c rins : 0.00 0.00 0 0 0
1.79/1.85 c rootsoldiving : 0.00 0.00 0 0 0
1.79/1.85 c rounding : 0.00 0.00 0 0 0
1.79/1.85 c scheduler : 0.00 0.00 0 0 0
1.79/1.85 c shiftandpropagate: 0.06 0.00 1 0 0
1.79/1.85 c shifting : 0.00 0.00 0 0 0
1.79/1.85 c simplerounding : 0.00 0.00 0 0 0
1.79/1.85 c subnlp : 0.00 0.00 0 0 0
1.79/1.85 c trivial : 0.01 0.00 2 0 0
1.79/1.85 c trivialnegation : 0.00 0.00 0 0 0
1.79/1.85 c trustregion : 0.00 0.00 0 0 0
1.79/1.85 c trysol : 0.00 0.00 0 0 0
1.79/1.85 c twoopt : 0.00 0.00 0 0 0
1.79/1.85 c undercover : 0.00 0.00 0 0 0
1.79/1.85 c vbounds : 0.42 0.00 1 0 0
1.79/1.85 c veclendiving : 0.00 0.00 0 0 0
1.79/1.85 c zeroobj : 0.00 0.00 0 0 0
1.79/1.85 c zirounding : 0.00 0.00 0 0 0
1.79/1.85 c other solutions : - - - 0 -
1.79/1.85 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.79/1.85 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
1.79/1.85 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
1.79/1.85 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
1.79/1.85 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
1.79/1.85 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
1.79/1.85 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
1.79/1.85 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
1.79/1.85 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
1.79/1.85 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
1.79/1.85 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.79/1.85 c primal LP : 0.00 0 0 0.00 - 0.00 0
1.79/1.85 c dual LP : 0.12 1 774 774.00 6383.08 0.00 0
1.79/1.85 c lex dual LP : 0.00 0 0 0.00 -
1.79/1.85 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.79/1.85 c resolve instable : 0.00 0 0 0.00 -
1.79/1.85 c diving/probing LP: 0.00 0 0 0.00 -
1.79/1.85 c strong branching : 0.00 0 0 0.00 - - - 0
1.79/1.85 c (at root node) : - 0 0 0.00 -
1.79/1.85 c conflict analysis: 0.00 0 0 0.00 -
1.79/1.85 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
1.79/1.85 c benders : 0.00 0 0 0 0.00 0 0 0
1.79/1.85 c B&B Tree :
1.79/1.85 c number of runs : 1
1.79/1.85 c nodes : 1 (0 internal, 1 leaves)
1.79/1.85 c feasible leaves : 0
1.79/1.85 c infeas. leaves : 1
1.79/1.85 c objective leaves : 0
1.79/1.85 c nodes (total) : 1 (0 internal, 1 leaves)
1.79/1.85 c nodes left : 0
1.79/1.85 c max depth : 0
1.79/1.85 c max depth (total): 0
1.79/1.85 c backtracks : 0 (0.0%)
1.79/1.85 c early backtracks : 0 (0.0%)
1.79/1.85 c nodes exc. ref. : 0 (0.0%)
1.79/1.85 c delayed cutoffs : 0
1.79/1.85 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.79/1.85 c avg switch length: 2.00
1.79/1.85 c switching time : 0.00
1.79/1.85 c Root Node :
1.79/1.85 c First LP value : -
1.79/1.85 c First LP Iters : 0
1.79/1.85 c First LP Time : 0.12
1.79/1.85 c Final Dual Bound : -
1.79/1.85 c Final Root Iters : 774
1.79/1.85 c Root LP Estimate : -
1.79/1.85 c Solution :
1.79/1.85 c Solutions found : 0 (0 improvements)
1.79/1.85 c Primal Bound : infeasible
1.79/1.85 c Dual Bound : -
1.79/1.85 c Gap : 0.00 %
1.79/1.85 c Integrals : Total Avg%
1.79/1.85 c primal-dual : - - (problem infeasible)
1.79/1.85 c primal-ref : - - (problem infeasible)
1.79/1.85 c dual-ref : - - (problem infeasible)
1.89/1.93 c Time complete (sec): 1.927
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: 63708 MiB (58286 MiB free)
memory of node 1: 64465 MiB (55653 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4504997-1751450328/watcher-4504997-1751450328 -o /tmp/evaluation-result-4504997-1751450328/solver-4504997-1751450328 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751446725-63284 --watchdog 3760 pbsolver -f HOME/instance-4504997-1751450328.opb -t 3600 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=63665, runsolver pid=63662
Current StackSize limit: 8192 KiB
[startup+0.100068 s]*
/proc/loadavg: 4.14 4.10 4.09 4/259 63667
/proc/meminfo: memFree=117514264/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=71796 memory=62012 CPUtime=0.09 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 13576 0 0 0 7 2 0 0 20 0 1 0 60707359 73519104 15503 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 17949 15503 2368 2575 0 14856 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 71796 KiB
Current children cumulated memory: 62012 KiB
[startup+0.20574 s]*
/proc/loadavg: 4.14 4.10 4.09 4/259 63674
/proc/meminfo: memFree=117457104/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=114276 memory=102972 CPUtime=0.2 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 23737 0 0 0 17 3 0 0 20 0 1 0 60707359 117018624 25743 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 28569 25743 2432 2575 0 25476 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 114276 KiB
Current children cumulated memory: 102972 KiB
[startup+0.305579 s]*
/proc/loadavg: 4.14 4.10 4.09 4/259 63674
/proc/meminfo: memFree=117420564/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=143384 memory=132056 CPUtime=0.3 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 32235 0 0 0 25 5 0 0 20 0 1 0 60707359 146825216 33014 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 35846 33014 2528 2575 0 32753 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 143384 KiB
Current children cumulated memory: 132056 KiB
[startup+0.700179 s]
/proc/loadavg: 4.14 4.10 4.09 4/259 63674
/proc/meminfo: memFree=117271884/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=168684 memory=156496 CPUtime=0.69 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 43357 0 0 0 63 6 0 0 20 0 1 0 60707359 172732416 39124 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 42171 39124 2592 2575 0 39078 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 168684 KiB
Current children cumulated memory: 156496 KiB
[startup+1.50016 s]
/proc/loadavg: 4.14 4.10 4.09 5/262 63680
/proc/meminfo: memFree=116900560/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=206820 memory=183456 CPUtime=1.48 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 50728 0 0 0 141 7 0 0 20 0 1 0 60707359 211783680 45864 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 51705 45864 2624 2575 0 48612 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 206820 KiB
Current children cumulated memory: 183456 KiB
[startup+1.94178 s]
# the end of solver process 63665 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.84432 s, system=0.089675 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.6002 s]
/proc/loadavg: 4.14 4.10 4.09 5/262 63680
/proc/meminfo: memFree=116900560/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=208196 memory=184864 CPUtime=1.58 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 51077 0 0 0 151 7 0 0 20 0 1 0 60707359 213192704 46216 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 52049 46216 2624 2575 0 48956 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 208196 KiB
Current children cumulated memory: 184864 KiB
[startup+1.80014 s]
/proc/loadavg: 4.14 4.10 4.09 5/262 63680
/proc/meminfo: memFree=116900560/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=215760 memory=190752 CPUtime=1.79 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 52545 0 0 0 171 8 0 0 20 0 1 0 60707359 220938240 47688 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 53940 47688 2656 2575 0 50847 0
Current children cumulated CPU time: 1.79 s
Current children cumulated vsize: 215760 KiB
Current children cumulated memory: 190752 KiB
[startup+1.90014 s]
/proc/loadavg: 4.14 4.10 4.09 5/262 63680
/proc/meminfo: memFree=116900560/131249992 swapFree=33010160/33010684
[pid=63665] ppid=63662 vsize=215760 memory=191136 CPUtime=1.89 cores=5,7
/proc/63665/stat : 63665 (pbsolver) R 63662 63665 63271 0 -1 4194304 52621 0 0 0 181 8 0 0 20 0 1 0 60707359 220938240 47784 18446744073709551615 4198400 14743177 140733658169104 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 36904960 140733658175882 140733658175978 140733658175978 140733658181580 0
/proc/63665/statm: 53940 47784 2656 2575 0 50847 0
Current children cumulated CPU time: 1.89 s
Current children cumulated vsize: 215760 KiB
Current children cumulated memory: 191136 KiB
Child status: 0
Real time (s): 1.94184
CPU time (s): 1.93399
CPU user time (s): 1.84432
CPU system time (s): 0.089675
CPU usage (%): 99.5959
Max. virtual memory (cumulated for all children) (KiB): 215760
Max. memory (cumulated for all children) (KiB): 191136
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.84431
system time used= 0.089675
maximum resident set size= 191136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52621
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= 3
involuntary context switches= 12
# summary of solver processes directly reported to runsolver:
# pid: 63665
# total CPU time (s): 1.93399
# total CPU user time (s): 1.84432
# total CPU system time (s): 0.089675
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015546 second user time and 0.037293 second system time
The end