| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | ? | 2.31387 | 2.34221 |
| Name | PB24/normalized-PB24/DEC-LIN/nordstrom/vliew-nonlinear-d139f28/ equalities/array_comm/arraycomm_teq/normalized-22arraycomm_teq_less.opb |
| MD5SUM | 33cd2865dc6656b609d0c0476b6c078b |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.64241 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 2992 |
| Total number of constraints | 4445 |
| Number of constraints which are clauses | 2904 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1541 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 88 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 8796093022208 |
| Number of bits of the biggest number in a constraint | 44 |
| Biggest sum of numbers in a constraint | 35184372088831 |
| Number of bits of the biggest sum of numbers | 45 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
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-4541850-1753209883.opb>
0.00/0.01 c original problem has 2992 variables (2992 bin, 0 int, 0 cont) and 4445 constraints
0.00/0.01 c problem read in 0.010 seconds
0.00/0.01 c problem without objective
0.00/0.02 c presolving:
0.00/0.02 c (round 1, fast) 616 del vars, 616 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 1012 clqs
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.03 c (0.0s) MILP presolver (2 rounds): 0 aggregations, 0 fixings, 0 bound changes
0.00/0.03 c (round 2, medium) 616 del vars, 4445 del conss, 2377 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 1012 clqs
0.00/0.04 c (round 3, exhaustive) 616 del vars, 4445 del conss, 2377 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1453 upgd conss, 0 impls, 1012 clqs
0.00/0.05 c (round 4, fast) 616 del vars, 4445 del conss, 2377 add conss, 0 chg bounds, 1 chg sides, 86 chg coeffs, 1453 upgd conss, 0 impls, 1012 clqs
0.00/0.05 c (round 5, exhaustive) 616 del vars, 5897 del conss, 2861 add conss, 0 chg bounds, 1 chg sides, 86 chg coeffs, 1453 upgd conss, 0 impls, 1013 clqs
0.00/0.06 c (0.1s) probing: 60/2376 (2.5%) - 0 fixings, 0 aggregations, 1 implications, 0 bound changes
0.00/0.06 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.06 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.06 c (0.1s) no symmetry present (symcode time: 0.00)
0.00/0.06 c presolving (6 rounds: 6 fast, 4 medium, 3 exhaustive):
0.00/0.06 c 616 deleted vars, 5897 deleted constraints, 2861 added constraints, 0 tightened bounds, 0 added holes, 1 changed sides, 86 changed coefficients
0.00/0.06 c 0 implications, 1014 cliques
0.00/0.06 c presolved problem has 2376 variables (2376 bin, 0 int, 0 cont) and 1409 constraints
0.00/0.06 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.06 c 1 constraints of type <knapsack>
0.00/0.06 c 484 constraints of type <and>
0.00/0.06 c 924 constraints of type <linear>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.05
0.00/0.06 c
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c
0.00/0.06 c # SCIP version 10.0.0
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.06 c limits/time = 3596.998016
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.06 c limits/memory = 27900
0.00/0.06 c
0.00/0.06 c # belongs reading time to solving time?
0.00/0.06 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
0.00/0.06 c
0.00/0.06 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
0.00/0.06 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.06 c reading/opbreader/maxintsize = 47
0.00/0.06 c
0.00/0.06 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.06 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.06 c propagating/genvbounds/timingmask = 0
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c
0.00/0.08 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.08 c 0.1s| 1 | 0 | 27 | - | 28M | 0 |2376 |1430 |1893 | 0 | 0 | 20 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.16 c 0.2s| 1 | 0 | 67 | - | 30M | 0 |2376 |1490 |1906 | 13 | 1 | 80 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.17 c 0.2s| 1 | 0 | 108 | - | 30M | 0 |2376 |1491 |1917 | 24 | 2 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.17 c 0.2s| 1 | 0 | 169 | - | 31M | 0 |2376 |1491 |1939 | 46 | 3 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.20 c 0.2s| 1 | 0 | 268 | - | 32M | 0 |2376 |1491 |1961 | 68 | 4 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.19/0.23 c 0.2s| 1 | 0 | 635 | - | 32M | 0 |2376 |1491 |1999 | 106 | 5 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.19/0.26 c 0.3s| 1 | 0 | 720 | - | 33M | 0 |2376 |1491 |2022 | 129 | 6 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.19/0.29 c 0.3s| 1 | 0 | 811 | - | 33M | 0 |2376 |1491 |2050 | 157 | 7 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.32 c 0.3s| 1 | 0 | 902 | - | 33M | 0 |2376 |1491 |2075 | 182 | 8 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.36 c 0.4s| 1 | 0 | 937 | - | 33M | 0 |2376 |1491 |2079 | 186 | 9 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
0.39/0.41 c 0.4s| 1 | 0 | 1050 | - | 34M | 0 |2376 |1496 |2114 | 221 | 10 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
0.39/0.42 c 0.4s| 1 | 0 | 1092 | - | 34M | 0 |2376 |1496 |2123 | 230 | 11 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
0.59/0.67 c 0.7s| 1 | 2 | 2128 | - | 34M | 0 |2376 |1516 |2123 | 230 | 11 | 106 | 18 | 0.000000e+00 | -- | Inf | unknown
2.26/2.32 c * 2.3s| 49 | 0 | 30777 | 618.4 | LP | 11 |2376 |1605 |1950 |1039 | 3 | 195 | 18 | 0.000000e+00 | 0.000000e+00 | 0.00%| 99.96%
2.26/2.32 c
2.26/2.32 c SCIP Status : problem is solved [optimal solution found]
2.26/2.32 c Solving Time (sec) : 2.32
2.26/2.32 c Solving Nodes : 49
2.26/2.32 c Primal Bound : +0.00000000000000e+00 (1 solutions)
2.26/2.32 c Dual Bound : +0.00000000000000e+00
2.26/2.32 c Gap : 0.00 %
2.26/2.32 c [linear] <linear11>: -<x2949>[B] (+0) +<x2905>[B] (+0) -2<x2950>[B] (+0) +2<x2906>[B] (+0) -4<x2951>[B] (+0) +4<x2907>[B] (+0) -8<x2952>[B] (+0) +8<x2908>[B] (+0) -16<x2953>[B] (+0) +16<x2909>[B] (+0) -32<x2954>[B] (+1) +32<x2910>[B] (+1) -64<x2955>[B] (+0) +64<x2911>[B] (+0) -128<x2956>[B] (+0) +128<x2912>[B] (+0) -256<x2957>[B] (+0) +256<x2913>[B] (+0) -512<x2958>[B] (+0) +512<x2914>[B] (+0) -1024<x2959>[B] (+0) +1024<x2915>[B] (+0) -2048<x2960>[B] (+0) +2048<x2916>[B] (+0) -4096<x2961>[B] (+0) +4096<x2917>[B] (+0) -8192<x2962>[B] (+0) +8192<x2918>[B] (+0) -16384<x2963>[B] (+0) +16384<x2919>[B] (+0) -32768<x2964>[B] (+0) +32768<x2920>[B] (+0) -65536<x2965>[B] (+0) +65536<x2921>[B] (+0) -131072<x2966>[B] (+0) +131072<x2922>[B] (+0) -262144<x2967>[B] (+0) +262144<x2923>[B] (+0) -524288<x2968>[B] (+0) +524288<x2924>[B] (+0) -1048576<x2969>[B] (+0) +1048576<x2925>[B] (+0) -2097152<x2970>[B] (+0) +2097152<x2926>[B] (+0) -4194304<x2971>[B] (+0) +4194304<x2927>[B] (+0) -8388608<x2972>[B] (+0) +8388608<x2928>[c B] (+0) -16777216<x2973>[B] (+0) +16777216<x2929>[B] (+0) -33554432<x2974>[B] (+0) +33554432<x2930>[B] (+0) -67108864<x2975>[B] (+0) +67108864<x2931>[B] (+0) -134217728<x2976>[B] (+0) +134217728<x2932>[B] (+0) -268435456<x2977>[B] (+0) +268435456<x2933>[B] (+0) -536870912<x2978>[B] (+0) +536870912<x2934>[B] (+0) -1.07374182e+09<x2979>[B] (+0) +1.07374182e+09<x2935>[B] (+0) -2.14748365e+09<x2980>[B] (+0) +2.14748365e+09<x2936>[B] (+0) -4.2949673e+09<x2981>[B] (+0) +4.2949673e+09<x2937>[B] (+0) -8.58993459e+09<x2982>[B] (+0) +8.58993459e+09<x2938>[B] (+0) -1.71798692e+10<x2983>[B] (+0) +1.71798692e+10<x2939>[B] (+0) -3.43597384e+10<x2984>[B] (+0) +3.43597384e+10<x2940>[B] (+0) -6.87194767e+10<x2985>[B] (+0) +6.87194767e+10<x2941>[B] (+0) -1.37438953e+11<x2986>[B] (+0) +1.37438953e+11<x2942>[B] (+0) -2.74877907e+11<x2987>[B] (+0) +2.74877907e+11<x2943>[B] (+0) -5.49755814e+11<x2988>[B] (+0) +5.49755814e+11<x2944>[B] (+0) -1.09951163e+12<x2989>[B] (+0) +1.09951163e+12<x2945>[B] (+0) -2.19902326e+12<x2990>[B] (+c 0) +2.19902326e+12<x2946>[B] (+0) -4.39804651e+12<x2991>[B] (+0) +4.39804651e+12<x2947>[B] (+0) -8.79609302e+12<x2992>[B] (+0) +8.79609302e+12<x2948>[B] (+0) >= 1;
2.26/2.32 c ;
2.26/2.32 c violation: left hand side is violated by 1
2.26/2.32 c best solution is not feasible in original problem
2.26/2.32 c internal error
2.26/2.32 s UNKNOWN
2.26/2.32 c SCIP Status : problem is solved [optimal solution found]
2.26/2.32 c Total Time : 2.32
2.26/2.32 c solving : 2.32
2.26/2.32 c presolving : 0.05 (included in solving)
2.26/2.32 c reading : 0.01 (included in solving)
2.26/2.32 c copying : 0.02 (6 #copies) (minimal 0.00, maximal 0.00, average 0.00)
2.26/2.32 c Original Problem :
2.26/2.32 c Problem name : HOME/instance-4541850-1753209883.opb
2.26/2.32 c Variables : 2992 (2992 binary, 0 integer, 0 continuous)
2.26/2.32 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.26/2.32 c Constraints : 4445 initial, 4445 maximal
2.26/2.32 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.26/2.32 c Presolved Problem :
2.26/2.32 c Problem name : t_HOME/instance-4541850-1753209883.opb
2.26/2.32 c Variables : 2376 (2376 binary, 0 integer, 0 continuous)
2.26/2.32 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.26/2.32 c Constraints : 1409 initial, 1605 maximal
2.26/2.32 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.26/2.32 c Nonzeros : 6114 constraint, 2028 clique table
2.26/2.32 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.26/2.32 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c gateextraction : 0.00 0.00 1 0 0 0 0 0 1452 484 0 0
2.26/2.32 c implics : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
2.26/2.32 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c milp : 0.01 0.00 1 0 0 0 0 0 3829 2377 0 0
2.26/2.32 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c trivial : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
2.26/2.32 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c dualfix : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
2.26/2.32 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c probing : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c knapsack : 0.00 0.00 6 0 0 0 0 0 0 0 1 86
2.26/2.32 c and : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.26/2.32 c linear : 0.02 0.00 8 0 616 0 0 0 616 0 0 0
2.26/2.32 c logicor : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
2.26/2.32 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c root node : - - - 0 - - 0 - - - - -
2.26/2.32 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
2.26/2.32 c integral : 0 0 0 0 47 0 0 23 0 0 0 0 0 0 92
2.26/2.32 c knapsack : 1 1 11 8727 1 0 1 17 58 3 0 10 1 0 0
2.26/2.32 c and : 484 484 101 8553 1 0 1 1 5581 5 316 371 226 0 0
2.26/2.32 c linear : 924 924 11 8731 1 0 1 3 14094 39 439 0 0 0 0
2.26/2.32 c logicor : 0+ 196 11 451 0 0 0 0 2 1 0 98 7 0 0
2.26/2.32 c fixedvar : 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0
2.26/2.32 c countsols : 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0
2.26/2.32 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
2.26/2.32 c integral : 0.16 0.00 0.00 0.00 0.16 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c and : 0.04 0.00 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c linear : 0.05 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c Propagators : #Propagate #ResProp Cutoffs DomReds
2.26/2.32 c dualfix : 1 0 0 0
2.26/2.32 c genvbounds : 0 0 0 0
2.26/2.32 c nlobbt : 0 0 0 0
2.26/2.32 c obbt : 0 0 0 0
2.26/2.32 c probing : 0 0 0 0
2.26/2.32 c pseudoobj : 0 0 0 0
2.26/2.32 c redcost : 0 0 0 0
2.26/2.32 c rootredcost : 0 0 0 0
2.26/2.32 c symmetry : 0 0 0 0
2.26/2.32 c vbounds : 980 0 0 0
2.26/2.32 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
2.26/2.32 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c probing : 0.01 0.00 0.01 0.00 0.00 0.00
2.26/2.32 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.26/2.32 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
2.26/2.32 c propagation : 0.01 26 26 - 578 162.0 2 7.5 - - -
2.26/2.32 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
2.26/2.32 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
2.26/2.32 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
2.26/2.32 c pseudo solution : 0.00 1 1 - 1 0.0 0 0.0 - - -
2.26/2.32 c applied globally : 0.00 - - 0 195 66.0 - - 0 - -
2.26/2.32 c applied locally : - - - 0 0 0.0 - - 0 - -
2.26/2.32 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
2.26/2.32 c cut pool : 0.00 - 53 21 - - 1269 2328 - - - - - (maximal pool size: 1269)
2.26/2.32 c aggregation : 0.02 0.00 26 11 0 0 711 1541 36 687 658 29 0
2.26/2.32 c > cmir : - - - - - - - 1 0 0 0 0 -
2.26/2.32 c > flowcover : - - - - - - - 765 0 502 502 0 -
2.26/2.32 c > knapsackcover : - - - - - - - 775 36 185 156 29 -
2.26/2.32 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
2.26/2.32 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c gomory : 0.24 0.00 26 10 0 0 742 622 290 24 19 5 0
2.26/2.32 c > gomorymi : - - - - - - - 297 160 15 11 4 -
2.26/2.32 c > strongcg : - - - - - - - 325 130 9 8 1 -
2.26/2.32 c impliedbounds : 0.00 0.00 27 11 0 0 110 115 0 79 79 0 0
2.26/2.32 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c multilinear : 0.00 0.00 21 11 0 0 0 0 0 0 0 0 0
2.26/2.32 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.26/2.32 c rapidlearning : 0.11 0.00 4 1 0 0 0 0 0 0 0 0 0
2.26/2.32 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
2.26/2.32 c zerohalf : 0.02 0.00 26 11 0 0 49 50 17 15 15 0 0
2.26/2.32 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
2.26/2.32 c hybrid : 0.00 0.00 75 11 1039 0 2111 230 0 451
2.26/2.32 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c Pricers : ExecTime SetupTime Calls Vars
2.26/2.32 c problem variables: 0.00 - 0 0
2.26/2.32 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
2.26/2.32 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c inference : 0.00 0.00 0 0 1 0 0 0 0 2
2.26/2.32 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c random : 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c relpscost : 0.16 0.00 46 0 0 0 0 0 0 92
2.26/2.32 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
2.26/2.32 c Primal Heuristics : ExecTime SetupTime Calls Found Best
2.26/2.32 c LP solutions : 0.00 - - 1 1
2.26/2.32 c relax solutions : 0.00 - - 0 0
2.26/2.32 c pseudo solutions : 0.00 - - 0 0
2.26/2.32 c strong branching : 0.00 - - 0 0
2.26/2.32 c actconsdiving : 0.00 0.00 0 0 0
2.26/2.32 c adaptivediving : 0.12 0.00 3 0 0
2.26/2.32 c alns : 0.01 0.00 1 0 0
2.26/2.32 c bound : 0.00 0.00 0 0 0
2.26/2.32 c clique : 0.01 0.00 1 0 0
2.26/2.32 c coefdiving : 0.00 0.00 0 0 0
2.26/2.32 c completesol : 0.00 0.00 0 0 0
2.26/2.32 c conflictdiving : 0.11 0.00 2 0 0
2.26/2.32 c crossover : 0.00 0.00 0 0 0
2.26/2.32 c dins : 0.00 0.00 0 0 0
2.26/2.32 c distributiondivin: 0.04 0.00 1 0 0
2.26/2.32 c dks : 0.00 0.00 0 0 0
2.26/2.32 c dps : 0.00 0.00 0 0 0
2.26/2.32 c dualval : 0.00 0.00 0 0 0
2.26/2.32 c farkasdiving : 0.00 0.00 0 0 0
2.26/2.32 c feaspump : 0.00 0.00 1 0 0
2.26/2.32 c fixandinfer : 0.00 0.00 0 0 0
2.26/2.32 c fracdiving : 0.01 0.00 1 0 0
2.26/2.32 c gins : 0.00 0.00 0 0 0
2.26/2.32 c guideddiving : 0.00 0.00 0 0 0
2.26/2.32 c indicator : 0.00 0.00 0 0 0
2.26/2.32 c indicatordiving : 0.00 0.00 0 0 0
2.26/2.32 c intdiving : 0.00 0.00 0 0 0
2.26/2.32 c intshifting : 0.00 0.00 0 0 0
2.26/2.32 c linesearchdiving : 0.09 0.00 3 0 0
2.26/2.32 c localbranching : 0.00 0.00 0 0 0
2.26/2.32 c locks : 0.01 0.00 1 0 0
2.26/2.32 c lpface : 0.00 0.00 0 0 0
2.26/2.32 c mpec : 0.00 0.00 0 0 0
2.26/2.32 c multistart : 0.00 0.00 0 0 0
2.26/2.32 c mutation : 0.00 0.00 0 0 0
2.26/2.32 c nlpdiving : 0.00 0.00 0 0 0
2.26/2.32 c objpscostdiving : 0.13 0.00 1 0 0
2.26/2.32 c octane : 0.00 0.00 0 0 0
2.26/2.32 c ofins : 0.00 0.00 0 0 0
2.26/2.32 c oneopt : 0.00 0.00 0 0 0
2.26/2.32 c padm : 0.00 0.00 0 0 0
2.26/2.32 c proximity : 0.00 0.00 0 0 0
2.26/2.32 c pscostdiving : 0.02 0.00 1 0 0
2.26/2.32 c randrounding : 0.01 0.00 12 0 0
2.26/2.32 c rens : 0.01 0.00 1 0 0
2.26/2.32 c reoptsols : 0.00 0.00 0 0 0
2.26/2.32 c repair : 0.00 0.00 0 0 0
2.26/2.32 c rins : 0.00 0.00 0 0 0
2.26/2.32 c rootsoldiving : 0.49 0.00 1 0 0
2.26/2.32 c rounding : 0.00 0.00 111 0 0
2.26/2.32 c scheduler : 0.00 0.00 0 0 0
2.26/2.32 c shiftandpropagate: 0.01 0.00 1 0 0
2.26/2.32 c shifting : 0.01 0.00 33 0 0
2.26/2.32 c simplerounding : 0.00 0.00 0 0 0
2.26/2.32 c subnlp : 0.00 0.00 0 0 0
2.26/2.32 c trivial : 0.00 0.00 2 0 0
2.26/2.32 c trivialnegation : 0.00 0.00 0 0 0
2.26/2.32 c trustregion : 0.00 0.00 0 0 0
2.26/2.32 c trysol : 0.00 0.00 0 0 0
2.26/2.32 c twoopt : 0.00 0.00 0 0 0
2.26/2.32 c undercover : 0.04 0.00 1 0 0
2.26/2.32 c vbounds : 0.00 0.00 0 0 0
2.26/2.32 c veclendiving : 0.03 0.00 1 0 0
2.26/2.32 c zeroobj : 0.00 0.00 0 0 0
2.26/2.32 c zirounding : 0.00 0.00 46 0 0
2.26/2.32 c other solutions : - - - 0 -
2.26/2.32 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
2.26/2.32 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.26/2.32 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.26/2.32 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.26/2.32 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.26/2.32 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.26/2.32 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.26/2.32 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.26/2.32 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
2.26/2.32 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
2.26/2.32 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
2.26/2.32 c primal LP : 0.00 7 0 0.00 - 0.00 7
2.26/2.32 c dual LP : 0.50 152 12797 86.47 25458.97 0.00 4
2.26/2.32 c lex dual LP : 0.00 0 0 0.00 -
2.26/2.32 c barrier LP : 0.00 0 0 0.00 - 0.00 0
2.26/2.32 c resolve instable : 0.00 1 2 2.00 -
2.26/2.32 c diving/probing LP: 0.90 258 17980 69.69 19871.25
2.26/2.32 c strong branching : 0.14 18 2184 121.33 15179.63 - - 1
2.26/2.32 c (at root node) : - 18 2184 121.33 -
2.26/2.32 c conflict analysis: 0.00 0 0 0.00 -
2.26/2.32 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
2.26/2.32 c benders : 0.00 0 0 0 0.00 0 0 0
2.26/2.32 c B&B Tree :
2.26/2.32 c number of runs : 1
2.26/2.32 c nodes : 49 (47 internal, 2 leaves)
2.26/2.32 c feasible leaves : 1
2.26/2.32 c infeas. leaves : 1
2.26/2.32 c objective leaves : 0
2.26/2.32 c nodes (total) : 49 (47 internal, 2 leaves)
2.26/2.32 c nodes left : 0
2.26/2.32 c max depth : 11
2.26/2.32 c max depth (total): 11
2.26/2.32 c backtracks : 16 (32.7%)
2.26/2.32 c early backtracks : 0 (0.0%)
2.26/2.32 c nodes exc. ref. : 0 (0.0%)
2.26/2.32 c delayed cutoffs : 0
2.26/2.32 c repropagations : 0 (0 domain reductions, 0 cutoffs)
2.26/2.32 c avg switch length: 2.57
2.26/2.32 c switching time : 0.01
2.26/2.32 c Root Node :
2.26/2.32 c First LP value : +0.00000000000000e+00
2.26/2.32 c First LP Iters : 27 (13202.93 Iter/sec)
2.26/2.32 c First LP Time : 0.00
2.26/2.32 c Final Dual Bound : -
2.26/2.32 c Final Root Iters : 1092
2.26/2.32 c Root LP Estimate : +2.14741125129623e-03
2.26/2.32 c Solution :
2.26/2.32 c Solutions found : 1 (1 improvements)
2.26/2.32 c First Solution : +0.00000000000000e+00 (in run 1, after 49 nodes, 2.32 seconds, depth 10, found by <relaxation>)
2.26/2.32 c Gap First Sol. : 0.00 %
2.26/2.32 c Gap Last Sol. : 0.00 %
2.26/2.32 c Primal Bound : +0.00000000000000e+00 (in run 1, after 49 nodes, 2.32 seconds, depth -1, found by <relaxation>)
2.26/2.32 c Dual Bound : +0.00000000000000e+00
2.26/2.32 c Gap : 0.00 %
2.26/2.32 c Integrals : Total Avg%
2.26/2.32 c primal-dual : 232.40 99.98
2.26/2.32 c primal-ref : - - (not evaluated)
2.26/2.32 c dual-ref : - - (not evaluated)
2.26/2.33 c Time complete (sec): 2.310
ERROR: no interpretation found !
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 (62426 MiB free)
memory of node 1: 64507 MiB (63643 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4541850-1753209883/watcher-4541850-1753209883 -o /tmp/evaluation-result-4541850-1753209883/solver-4541850-1753209883 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1753209881-168478 --watchdog 3760 pbsolver -f HOME/instance-4541850-1753209883.opb -t 3600 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=168662, runsolver pid=168657
Current StackSize limit: 8192 KiB
[startup+0.10006 s]*
/proc/loadavg: 1.77 3.47 3.87 4/262 168672
/proc/meminfo: memFree=129027528/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=61972 memory=47840 CPUtime=0.09 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 9824 0 0 0 8 1 0 0 20 0 1 0 236666237 63459328 11960 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 15493 11960 2656 2575 0 12400 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 61972 KiB
Current children cumulated memory: 47840 KiB
[startup+0.205494 s]*
/proc/loadavg: 1.77 3.47 3.87 4/263 168680
/proc/meminfo: memFree=129027576/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=67248 memory=53088 CPUtime=0.19 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 12310 0 0 0 18 1 0 0 20 0 1 0 236666237 68861952 13272 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 16812 13272 2688 2575 0 13719 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 67248 KiB
Current children cumulated memory: 53088 KiB
[startup+0.305523 s]*
/proc/loadavg: 1.77 3.47 3.87 4/260 168680
/proc/meminfo: memFree=129027768/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=67248 memory=53088 CPUtime=0.29 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 12311 0 0 0 28 1 0 0 20 0 1 0 236666237 68861952 13272 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 16812 13272 2688 2575 0 13719 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 67248 KiB
Current children cumulated memory: 53088 KiB
[startup+0.700127 s]
/proc/loadavg: 1.77 3.47 3.87 4/260 168680
/proc/meminfo: memFree=129027784/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=65600 memory=54096 CPUtime=0.68 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 13296 0 0 0 66 2 0 0 20 0 1 0 236666237 67174400 13524 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 16400 13524 2944 2575 0 13307 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 65600 KiB
Current children cumulated memory: 54096 KiB
[startup+1.50013 s]
/proc/loadavg: 1.95 3.48 3.87 3/256 168710
/proc/meminfo: memFree=129040252/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=76076 memory=63056 CPUtime=1.47 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 15551 0 0 0 144 3 0 0 20 0 1 0 236666237 77901824 15764 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 19019 15764 2944 2575 0 15926 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 76076 KiB
Current children cumulated memory: 63056 KiB
[startup+2.34217 s]
# the end of solver process 168662 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.26678 s, system=0.047093 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60015 s]
/proc/loadavg: 1.95 3.48 3.87 3/256 168710
/proc/meminfo: memFree=129040252/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=76076 memory=63056 CPUtime=1.57 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 15551 0 0 0 154 3 0 0 20 0 1 0 236666237 77901824 15764 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 19019 15764 2944 2575 0 15926 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 76076 KiB
Current children cumulated memory: 63056 KiB
[startup+2.0001 s]*
/proc/loadavg: 1.95 3.48 3.87 5/261 168752
/proc/meminfo: memFree=128829668/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=76076 memory=63056 CPUtime=1.97 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 15568 0 0 0 193 4 0 0 20 0 1 0 236666237 77901824 15764 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 19019 15764 2944 2575 0 15926 0
Current children cumulated CPU time: 1.97 s
Current children cumulated vsize: 76076 KiB
Current children cumulated memory: 63056 KiB
[startup+2.20012 s]
/proc/loadavg: 1.95 3.48 3.87 5/261 168752
/proc/meminfo: memFree=128829668/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=79096 memory=66256 CPUtime=2.16 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 16345 0 0 0 212 4 0 0 20 0 1 0 236666237 80994304 16564 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 19774 16564 2944 2575 0 16681 0
Current children cumulated CPU time: 2.16 s
Current children cumulated vsize: 79096 KiB
Current children cumulated memory: 66256 KiB
[startup+2.30011 s]
/proc/loadavg: 1.95 3.48 3.87 5/261 168752
/proc/meminfo: memFree=128829668/131249996 swapFree=33010672/33010684
[pid=168662] ppid=168657 vsize=79272 memory=66256 CPUtime=2.26 cores=4,6
/proc/168662/stat : 168662 (pbsolver) R 168657 168662 168467 0 -1 4194304 16367 0 0 0 222 4 0 0 20 0 1 0 236666237 81174528 16564 18446744073709551615 4198400 14743177 140726029668528 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 24645632 140726029674888 140726029674984 140726029674984 140726029680588 0
/proc/168662/statm: 19818 16564 2944 2575 0 16725 0
Current children cumulated CPU time: 2.26 s
Current children cumulated vsize: 79272 KiB
Current children cumulated memory: 66256 KiB
Child status: 0
Real time (s): 2.34221
CPU time (s): 2.31387
CPU user time (s): 2.26678
CPU system time (s): 0.047093
CPU usage (%): 98.7902
Max. virtual memory (cumulated for all children) (KiB): 79272
Max. memory (cumulated for all children) (KiB): 66256
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.26678
system time used= 0.047093
maximum resident set size= 66256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16368
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= 8
# summary of solver processes directly reported to runsolver:
# pid: 168662
# total CPU time (s): 2.31387
# total CPU user time (s): 2.26678
# total CPU system time (s): 0.047093
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019027 second user time and 0.035902 second system time
The end
Begin job on nodeC024 at 2025-07-22 20:44:43 IDJOB=4541850 IDBENCH=163507 IDSOLVER=3366 FILE ID=nodeC024/4541850-1753209883 RUNJOBID= nodeC024-1753209881-168478 SLURM_JOB_ID= 9687777 Free space on /tmp= 433024 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/vliew-nonlinear-d139f28/equalities/array_comm/arraycomm_teq/normalized-22arraycomm_teq_less.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4541850-1753209883/watcher-4541850-1753209883 -o /tmp/evaluation-result-4541850-1753209883/solver-4541850-1753209883 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1753209881-168478 --watchdog 3760 pbsolver -f HOME/instance-4541850-1753209883.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 33cd2865dc6656b609d0c0476b6c078b RANDOM SEED=684873033 nodeC024 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.693 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.669 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3596.067 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3621.819 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3605.673 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.431 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.833 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.853 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 129095940 kB MemAvailable: 129666432 kB Buffers: 2128 kB Cached: 1333100 kB SwapCached: 8 kB Active: 1243532 kB Inactive: 205868 kB Active(anon): 138836 kB Inactive(anon): 1588 kB Active(file): 1104696 kB Inactive(file): 204280 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010672 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 59980 kB Writeback: 0 kB AnonPages: 117260 kB Mapped: 121172 kB Shmem: 26248 kB KReclaimable: 201108 kB Slab: 296260 kB SReclaimable: 201108 kB SUnreclaim: 95152 kB KernelStack: 4188 kB PageTables: 3028 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 429732 kB VmallocTotal: 34359738367 kB VmallocUsed: 150376 kB VmallocChunk: 0 kB Percpu: 3904 kB HardwareCorrupted: 0 kB AnonHugePages: 12288 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB Unaccepted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 195284 kB DirectMap2M: 6916096 kB DirectMap1G: 128974848 kB Free space on /tmp at the end= 432960 MiB End job on nodeC024 at 2025-07-22 20:44:46