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-4487907-1751317899.opb>
0.00/0.00 c original problem has 49 variables (49 bin, 0 int, 0 cont) and 49 constraints
0.00/0.00 c problem read in 0.000 seconds
0.00/0.00 o 49
0.00/0.00 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 4.900000e+01
0.00/0.00 c presolving:
0.00/0.00 c (0.0s) running MILP presolver
0.00/0.00 c (0.0s) MILP presolver found nothing
0.00/0.00 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 49 upgd conss, 0 impls, 0 clqs
0.00/0.00 c (0.0s) probing cycle finished: starting next cycle
0.00/0.00 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.00 c (0.0s) symmetry computation finished: 2 generators found (max: 1500, log10 of symmetry group size: 0.90) (symcode time: 0.00)
0.00/0.00 c dynamic symmetry handling statistics:
0.00/0.00 c orbitopal reduction: no components
0.00/0.00 c orbital reduction: 1 components of sizes 2
0.00/0.00 c lexicographic reduction: 2 permutations with support sizes 42, 42
0.00/0.00 c handled 1 out of 1 symmetry components
0.00/0.00 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.00 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.00 c 0 implications, 0 cliques
0.00/0.00 c presolved problem has 49 variables (49 bin, 0 int, 0 cont) and 49 constraints
0.00/0.00 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.00 c 49 constraints of type <logicor>
0.00/0.00 c transformed objective value is always integral (scale: 1)
0.00/0.00 c Presolving Time: 0.00
0.00/0.00 c problem pure SAT
0.00/0.00 c
0.00/0.00 c - non default parameters ----------------------------------------------------------------------
0.00/0.00 c
0.00/0.00 c # SCIP version 10.0.0
0.00/0.00 c
0.00/0.00 c # maximal time in seconds to run
0.00/0.00 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.00 c limits/time = 3596.998276
0.00/0.00 c
0.00/0.00 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.00 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.00 c limits/memory = 27900
0.00/0.00 c
0.00/0.00 c # belongs reading time to solving time?
0.00/0.00 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.00 c timing/reading = TRUE
0.00/0.00 c
0.00/0.00 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
0.00/0.00 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.00 c reading/opbreader/maxintsize = 47
0.00/0.00 c
0.00/0.00 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.00 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.00 c propagating/genvbounds/timingmask = 0
0.00/0.00 c
0.00/0.00 c -----------------------------------------------------------------------------------------------
0.00/0.00 c transformed 1/1 original solutions to the transformed problem space
0.00/0.00 c
0.00/0.00 o 15
0.00/0.00 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.00 c p 0.0s| 1 | 0 | 0 | - | locks| 0 | 49 | 49 | 49 | 0 | 0 | 0 | 0 | 0.000000e+00 | 1.500000e+01 | Inf | unknown
0.00/0.00 c 0.0s| 1 | 0 | 55 | - | 2079k | 0 | 49 | 49 | 49 | 0 | 0 | 0 | 0 | 1.150000e+01 | 1.500000e+01 | 30.43%| unknown
0.00/0.00 c 0.0s| 1 | 0 | 62 | - | 3123k | 0 | 49 | 49 | 50 | 1 | 1 | 0 | 0 | 1.160530e+01 | 1.500000e+01 | 29.25%| unknown
0.00/0.01 c 0.0s| 1 | 0 | 69 | - | 3929k | 0 | 49 | 49 | 51 | 2 | 2 | 0 | 0 | 1.165810e+01 | 1.500000e+01 | 28.67%| unknown
0.00/0.01 c 0.0s| 1 | 0 | 82 | - | 4238k | 0 | 49 | 49 | 52 | 3 | 3 | 0 | 0 | 1.170681e+01 | 1.500000e+01 | 28.13%| unknown
0.00/0.01 c 0.0s| 1 | 0 | 91 | - | 5361k | 0 | 49 | 49 | 53 | 4 | 4 | 0 | 0 | 1.175788e+01 | 1.500000e+01 | 27.57%| unknown
0.00/0.02 c 0.0s| 1 | 0 | 103 | - | 6102k | 0 | 49 | 49 | 54 | 5 | 5 | 0 | 0 | 1.177884e+01 | 1.500000e+01 | 27.35%| unknown
0.00/0.02 c 0.0s| 1 | 0 | 117 | - | 6382k | 0 | 49 | 49 | 55 | 6 | 6 | 0 | 0 | 1.181757e+01 | 1.500000e+01 | 26.93%| unknown
0.00/0.02 c 0.0s| 1 | 0 | 129 | - | 7106k | 0 | 49 | 49 | 56 | 7 | 7 | 0 | 0 | 1.182527e+01 | 1.500000e+01 | 26.85%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 150 | - | 7596k | 0 | 49 | 49 | 57 | 8 | 8 | 0 | 0 | 1.184560e+01 | 1.500000e+01 | 26.63%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 166 | - | 8480k | 0 | 49 | 49 | 59 | 10 | 9 | 0 | 0 | 1.185628e+01 | 1.500000e+01 | 26.52%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 173 | - | 8486k | 0 | 49 | 49 | 60 | 11 | 10 | 0 | 0 | 1.186627e+01 | 1.500000e+01 | 26.41%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 186 | - | 8492k | 0 | 49 | 49 | 62 | 13 | 11 | 0 | 0 | 1.186965e+01 | 1.500000e+01 | 26.37%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 201 | - | 8499k | 0 | 49 | 49 | 64 | 15 | 12 | 0 | 0 | 1.188324e+01 | 1.500000e+01 | 26.23%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 209 | - | 8500k | 0 | 49 | 49 | 65 | 16 | 13 | 0 | 0 | 1.188546e+01 | 1.500000e+01 | 26.20%| unknown
0.00/0.04 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.04 c 0.0s| 1 | 0 | 217 | - | 8507k | 0 | 49 | 49 | 67 | 18 | 14 | 0 | 0 | 1.188932e+01 | 1.500000e+01 | 26.16%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 223 | - | 8514k | 0 | 49 | 49 | 68 | 19 | 15 | 0 | 0 | 1.189069e+01 | 1.500000e+01 | 26.15%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 229 | - | 8522k | 0 | 49 | 49 | 69 | 20 | 16 | 0 | 0 | 1.189206e+01 | 1.500000e+01 | 26.13%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 240 | - | 8530k | 0 | 49 | 49 | 70 | 21 | 17 | 0 | 0 | 1.189676e+01 | 1.500000e+01 | 26.08%| unknown
0.00/0.05 c 0.1s| 1 | 0 | 256 | - | 8538k | 0 | 49 | 49 | 71 | 22 | 18 | 0 | 0 | 1.190269e+01 | 1.500000e+01 | 26.02%| unknown
0.00/0.05 c 0.1s| 1 | 0 | 264 | - | 8546k | 0 | 49 | 49 | 72 | 23 | 19 | 0 | 0 | 1.190534e+01 | 1.500000e+01 | 25.99%| unknown
0.00/0.05 c 0.1s| 1 | 0 | 268 | - | 8554k | 0 | 49 | 49 | 73 | 24 | 20 | 0 | 0 | 1.190690e+01 | 1.500000e+01 | 25.98%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 271 | - | 8555k | 0 | 49 | 49 | 74 | 25 | 21 | 0 | 0 | 1.190820e+01 | 1.500000e+01 | 25.96%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 276 | - | 8557k | 0 | 49 | 49 | 75 | 26 | 22 | 0 | 0 | 1.190927e+01 | 1.500000e+01 | 25.95%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 284 | - | 8558k | 0 | 49 | 49 | 73 | 27 | 23 | 0 | 0 | 1.191003e+01 | 1.500000e+01 | 25.94%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 296 | - | 8558k | 0 | 49 | 49 | 74 | 28 | 24 | 0 | 0 | 1.191262e+01 | 1.500000e+01 | 25.92%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 301 | - | 8558k | 0 | 49 | 49 | 75 | 29 | 25 | 0 | 0 | 1.191285e+01 | 1.500000e+01 | 25.91%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 302 | - | 8558k | 0 | 49 | 49 | 76 | 30 | 26 | 0 | 0 | 1.191304e+01 | 1.500000e+01 | 25.91%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 303 | - | 8559k | 0 | 49 | 49 | 77 | 31 | 27 | 0 | 0 | 1.191306e+01 | 1.500000e+01 | 25.91%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 309 | - | 8560k | 0 | 49 | 49 | 78 | 32 | 28 | 0 | 0 | 1.191406e+01 | 1.500000e+01 | 25.90%| unknown
0.00/0.07 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.07 c 0.1s| 1 | 0 | 312 | - | 8561k | 0 | 49 | 49 | 77 | 33 | 29 | 0 | 0 | 1.191425e+01 | 1.500000e+01 | 25.90%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 314 | - | 8561k | 0 | 49 | 49 | 78 | 34 | 30 | 0 | 0 | 1.191427e+01 | 1.500000e+01 | 25.90%| unknown
0.00/0.08 c 0.1s| 1 | 0 | 316 | - | 8561k | 0 | 49 | 49 | 79 | 35 | 31 | 0 | 0 | 1.191432e+01 | 1.500000e+01 | 25.90%| unknown
0.00/0.08 c 0.1s| 1 | 0 | 321 | - | 8561k | 0 | 49 | 49 | 80 | 36 | 32 | 0 | 0 | 1.191449e+01 | 1.500000e+01 | 25.90%| unknown
0.00/0.08 c 0.1s| 1 | 0 | 326 | - | 8561k | 0 | 49 | 49 | 81 | 37 | 33 | 0 | 0 | 1.191454e+01 | 1.500000e+01 | 25.90%| unknown
0.00/0.08 c 0.1s| 1 | 0 | 333 | - | 8562k | 0 | 49 | 49 | 82 | 38 | 34 | 0 | 0 | 1.191469e+01 | 1.500000e+01 | 25.90%| unknown
0.00/0.09 o 12
0.00/0.09 c * 0.1s| 1 | 0 | 333 | - |strongbr| 0 | 49 | 49 | 82 | 38 | 34 | 0 | 0 | 1.191469e+01 | 1.200000e+01 | 0.72%| unknown
0.00/0.09 c 0.1s| 1 | 0 | 333 | - | 8564k | 0 | 49 | 49 | 82 | 38 | 34 | 0 | 1 | 1.200000e+01 | 1.200000e+01 | 0.00%| unknown
0.00/0.09 c
0.00/0.09 c SCIP Status : problem is solved [optimal solution found]
0.00/0.09 c Solving Time (sec) : 0.09
0.00/0.09 c Solving Nodes : 1
0.00/0.09 c Primal Bound : +1.20000000000000e+01 (39 solutions)
0.00/0.09 c Dual Bound : +1.20000000000000e+01
0.00/0.09 c Gap : 0.00 %
0.00/0.09 s OPTIMUM FOUND
0.00/0.09 v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 x24 -x25 x26 -x27 -x28 x29
0.00/0.09 v -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 x48 -x49
0.00/0.09 c SCIP Status : problem is solved [optimal solution found]
0.00/0.09 c Total Time : 0.09
0.00/0.09 c solving : 0.09
0.00/0.09 c presolving : 0.00 (included in solving)
0.00/0.09 c reading : 0.00 (included in solving)
0.00/0.09 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.00/0.09 c Original Problem :
0.00/0.09 c Problem name : HOME/instance-4487907-1751317899.opb
0.00/0.09 c Variables : 49 (49 binary, 0 integer, 0 continuous)
0.00/0.09 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.00/0.09 c Constraints : 49 initial, 49 maximal
0.00/0.09 c Objective : minimize, 49 non-zeros (abs.min = 1, abs.max = 1)
0.00/0.09 c Presolved Problem :
0.00/0.09 c Problem name : t_HOME/instance-4487907-1751317899.opb
0.00/0.09 c Variables : 49 (49 binary, 0 integer, 0 continuous)
0.00/0.09 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.00/0.09 c Constraints : 49 initial, 49 maximal
0.00/0.09 c Objective : minimize, 49 non-zeros (abs.min = 1, abs.max = 1)
0.00/0.09 c Nonzeros : 217 constraint, 0 clique table
0.00/0.09 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.00/0.09 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.00/0.09 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.00/0.09 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.00/0.09 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c linear : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.00/0.09 c logicor : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.00/0.09 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c root node : - - - 0 - - 0 - - - - -
0.00/0.09 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.00/0.09 c integral : 0 0 0 0 1 0 0 69 0 1 0 0 0 0 0
0.00/0.09 c logicor : 49 49 34 891 0 0 0 64 0 0 0 0 0 0 0
0.00/0.09 c fixedvar : 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0
0.00/0.09 c countsols : 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0
0.00/0.09 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.00/0.09 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.00/0.09 c dualfix : 2 0 0 0
0.00/0.09 c genvbounds : 0 0 0 0
0.00/0.09 c nlobbt : 0 0 0 0
0.00/0.09 c obbt : 0 0 0 0
0.00/0.09 c probing : 0 0 0 0
0.00/0.09 c pseudoobj : 39 0 0 0
0.00/0.09 c redcost : 37 0 0 0
0.00/0.09 c rootredcost : 0 0 0 0
0.00/0.09 c symmetry : 0 0 0 0
0.00/0.09 c vbounds : 0 0 0 0
0.00/0.09 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.00/0.09 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.09 c Symmetry :
0.00/0.09 c #affected vars : 48 (48 bin, 0 int, 0 cont)
0.00/0.09 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.00/0.09 c orbital reduction: 0 reductions applied, 0 cutoffs
0.00/0.09 c lexicographic red: 0 reductions applied, 0 cutoffs
0.00/0.09 c shadow tree time : 0.00 s
0.00/0.09 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
0.00/0.09 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.00/0.09 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.00/0.09 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.00/0.09 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.00/0.09 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.00/0.09 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
0.00/0.09 c applied locally : - - - 0 0 0.0 - - 0 - -
0.00/0.09 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.00/0.09 c cut pool : 0.00 - 51 51 - - 644 3681 - - - - - (maximal pool size: 644)
0.00/0.09 c aggregation : 0.04 0.00 34 34 0 0 0 0 0 0 0 0 0
0.00/0.09 c > cmir : - - - - - - - 0 0 0 0 0 -
0.00/0.09 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.00/0.09 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.00/0.09 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c gomory : 0.02 0.00 10 10 0 0 625 3584 0 29 29 0 0
0.00/0.09 c > gomorymi : - - - - - - - 2665 0 27 27 0 -
0.00/0.09 c > strongcg : - - - - - - - 919 0 2 2 0 -
0.00/0.09 c impliedbounds : 0.00 0.00 34 34 0 0 0 0 0 0 0 0 0
0.00/0.09 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.00/0.09 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c multilinear : 0.00 0.00 34 34 0 0 0 0 0 0 0 0 0
0.00/0.09 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.09 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.00/0.09 c zerohalf : 0.01 0.00 20 20 0 0 19 97 0 9 9 0 0
0.00/0.09 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.00/0.09 c hybrid : 0.00 0.00 34 34 38 0 3643 38 0 3643
0.00/0.09 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c Pricers : ExecTime SetupTime Calls Vars
0.00/0.09 c problem variables: 0.00 - 0 0
0.00/0.09 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.00/0.09 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c relpscost : 0.00 0.00 1 0 0 1 0 0 0 0
0.00/0.09 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.09 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.00/0.09 c LP solutions : 0.00 - - 0 0
0.00/0.09 c relax solutions : 0.00 - - 0 0
0.00/0.09 c pseudo solutions : 0.00 - - 0 0
0.00/0.09 c strong branching : 0.00 - - 2 1
0.00/0.09 c actconsdiving : 0.00 0.00 0 0 0
0.00/0.09 c adaptivediving : 0.00 0.00 0 0 0
0.00/0.09 c alns : 0.00 0.00 1 0 0
0.00/0.09 c bound : 0.00 0.00 0 0 0
0.00/0.09 c clique : 0.00 0.00 0 0 0
0.00/0.09 c coefdiving : 0.00 0.00 0 0 0
0.00/0.09 c completesol : 0.00 0.00 0 0 0
0.00/0.09 c conflictdiving : 0.00 0.00 0 0 0
0.00/0.09 c crossover : 0.00 0.00 0 0 0
0.00/0.09 c dins : 0.00 0.00 0 0 0
0.00/0.09 c distributiondivin: 0.00 0.00 0 0 0
0.00/0.09 c dks : 0.00 0.00 0 0 0
0.00/0.09 c dps : 0.00 0.00 0 0 0
0.00/0.09 c dualval : 0.00 0.00 0 0 0
0.00/0.09 c farkasdiving : 0.00 0.00 0 0 0
0.00/0.09 c feaspump : 0.00 0.00 0 0 0
0.00/0.09 c fixandinfer : 0.00 0.00 0 0 0
0.00/0.09 c fracdiving : 0.00 0.00 0 0 0
0.00/0.09 c gins : 0.00 0.00 0 0 0
0.00/0.09 c guideddiving : 0.00 0.00 0 0 0
0.00/0.09 c indicator : 0.00 0.00 0 0 0
0.00/0.09 c indicatordiving : 0.00 0.00 0 0 0
0.00/0.09 c intdiving : 0.00 0.00 0 0 0
0.00/0.09 c intshifting : 0.00 0.00 0 0 0
0.00/0.09 c linesearchdiving : 0.00 0.00 0 0 0
0.00/0.09 c localbranching : 0.00 0.00 0 0 0
0.00/0.09 c locks : 0.00 0.00 1 1 1
0.00/0.09 c lpface : 0.00 0.00 0 0 0
0.00/0.09 c mpec : 0.00 0.00 0 0 0
0.00/0.09 c multistart : 0.00 0.00 0 0 0
0.00/0.09 c mutation : 0.00 0.00 0 0 0
0.00/0.09 c nlpdiving : 0.00 0.00 0 0 0
0.00/0.09 c objpscostdiving : 0.00 0.00 0 0 0
0.00/0.09 c octane : 0.00 0.00 0 0 0
0.00/0.09 c ofins : 0.00 0.00 0 0 0
0.00/0.09 c oneopt : 0.00 0.00 1 0 0
0.00/0.09 c padm : 0.00 0.00 0 0 0
0.00/0.09 c proximity : 0.00 0.00 0 0 0
0.00/0.09 c pscostdiving : 0.00 0.00 0 0 0
0.00/0.09 c randrounding : 0.00 0.00 35 11 0
0.00/0.09 c rens : 0.00 0.00 0 0 0
0.00/0.09 c reoptsols : 0.00 0.00 0 0 0
0.00/0.09 c repair : 0.00 0.00 0 0 0
0.00/0.09 c rins : 0.00 0.00 0 0 0
0.00/0.09 c rootsoldiving : 0.00 0.00 0 0 0
0.00/0.09 c rounding : 0.00 0.00 35 0 0
0.00/0.09 c scheduler : 0.00 0.00 0 0 0
0.00/0.09 c shiftandpropagate: 0.00 0.00 0 0 0
0.00/0.09 c shifting : 0.00 0.00 35 0 0
0.00/0.09 c simplerounding : 0.00 0.00 35 23 0
0.00/0.09 c subnlp : 0.00 0.00 0 0 0
0.00/0.09 c trivial : 0.00 0.00 2 1 1
0.00/0.09 c trivialnegation : 0.00 0.00 0 0 0
0.00/0.09 c trustregion : 0.00 0.00 0 0 0
0.00/0.09 c trysol : 0.00 0.00 0 0 0
0.00/0.09 c twoopt : 0.00 0.00 0 0 0
0.00/0.09 c undercover : 0.00 0.00 0 0 0
0.00/0.09 c vbounds : 0.00 0.00 0 0 0
0.00/0.09 c veclendiving : 0.00 0.00 0 0 0
0.00/0.09 c zeroobj : 0.00 0.00 0 0 0
0.00/0.09 c zirounding : 0.00 0.00 1 1 0
0.00/0.09 c other solutions : - - - 0 -
0.00/0.09 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.00/0.09 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
0.00/0.09 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
0.00/0.09 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
0.00/0.09 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
0.00/0.09 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
0.00/0.09 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
0.00/0.09 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
0.00/0.09 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
0.00/0.09 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
0.00/0.09 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.00/0.09 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.00/0.09 c dual LP : 0.01 35 333 9.51 - 0.00 0
0.00/0.09 c lex dual LP : 0.00 0 0 0.00 -
0.00/0.09 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.09 c resolve instable : 0.00 0 0 0.00 -
0.00/0.09 c diving/probing LP: 0.00 0 0 0.00 -
0.00/0.09 c strong branching : 0.00 1 63 63.00 - - - 0
0.00/0.09 c (at root node) : - 1 63 63.00 -
0.00/0.09 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.09 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
0.00/0.09 c benders : 0.00 0 0 0 0.00 0 0 0
0.00/0.09 c B&B Tree :
0.00/0.09 c number of runs : 1
0.00/0.09 c nodes : 1 (0 internal, 1 leaves)
0.00/0.09 c feasible leaves : 0
0.00/0.09 c infeas. leaves : 0
0.00/0.09 c objective leaves : 1
0.00/0.09 c nodes (total) : 1 (0 internal, 1 leaves)
0.00/0.09 c nodes left : 0
0.00/0.09 c max depth : 0
0.00/0.09 c max depth (total): 0
0.00/0.09 c backtracks : 0 (0.0%)
0.00/0.09 c early backtracks : 0 (0.0%)
0.00/0.09 c nodes exc. ref. : 0 (0.0%)
0.00/0.09 c delayed cutoffs : 0
0.00/0.09 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.00/0.09 c avg switch length: 2.00
0.00/0.09 c switching time : 0.00
0.00/0.09 c Root Node :
0.00/0.09 c First LP value : +1.15000000000000e+01
0.00/0.09 c First LP Iters : 55 (165662.65 Iter/sec)
0.00/0.09 c First LP Time : 0.00
0.00/0.09 c Final Dual Bound : -
0.00/0.09 c Final Root Iters : 333
0.00/0.09 c Root LP Estimate : -
0.00/0.09 c Solution :
0.00/0.09 c Solutions found : 39 (3 improvements)
0.00/0.09 c First Solution : +4.90000000000000e+01 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.00/0.09 c Gap First Sol. : infinite
0.00/0.09 c Gap Last Sol. : 0.72 %
0.00/0.09 c Primal Bound : +1.20000000000000e+01 (in run 1, after 1 nodes, 0.09 seconds, depth 2, found by <relaxation>)
0.00/0.09 c Dual Bound : +1.20000000000000e+01
0.00/0.09 c Gap : 0.00 %
0.00/0.09 c Integrals : Total Avg%
0.00/0.09 c primal-dual : 2.10 23.33
0.00/0.09 c primal-ref : - - (not evaluated)
0.00/0.09 c dual-ref : - - (not evaluated)
0.00/0.09 c Time complete (sec): 0.093
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: 63665 MiB (62562 MiB free)
memory of node 1: 64507 MiB (63082 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4487907-1751317899/watcher-4487907-1751317899 -o /tmp/evaluation-result-4487907-1751317899/solver-4487907-1751317899 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751314195-46560 --watchdog 3760 pbsolver -f HOME/instance-4487907-1751317899.opb -t 3600 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
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
Current StackSize limit: 8192 KiB
solver pid=48596, runsolver pid=48593
[startup+0.0956079 s]
# the end of solver process 48596 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.086058 s, system=0.009006 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.0956501
CPU time (s): 0.095064
CPU user time (s): 0.086058
CPU system time (s): 0.009006
CPU usage (%): 99.3872
Max. virtual memory (cumulated for all children) (KiB): 0
Max. memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.086058
system time used= 0.009006
maximum resident set size= 21632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2968
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= 0
# summary of solver processes directly reported to runsolver:
# pid: 48596
# total CPU time (s): 0.095064
# total CPU user time (s): 0.086058
# total CPU system time (s): 0.009006
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002554 second user time and 0.01274 second system time
The end