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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2025-06-13 | OPT | -96 | 7.77939 | 7.80451 |
| Name | PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/ normalized-maxcut_opt_complete_5-partite_inlv_nvert_20.opb |
| MD5SUM | 7c245184962545f40aa9ab488f8b682b |
| Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | -96 |
| Best CPU time to get the best result obtained on this benchmark | 0.771542 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 190 |
| Total number of constraints | 4560 |
| Number of constraints which are clauses | 4560 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 3 |
| Maximum length of a constraint | 3 |
| Number of terms in the objective function | 160 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 160 |
| Number of bits of the sum of numbers in the objective function | 8 |
| Biggest number in a constraint | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 160 |
| Number of bits of the biggest sum of numbers | 8 |
| 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-4521319-1751575332.opb>
0.00/0.01 c original problem has 190 variables (190 bin, 0 int, 0 cont) and 4560 constraints
0.00/0.01 c problem read in 0.007 seconds
0.00/0.01 o 0
0.00/0.01 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.01 c presolving:
0.00/0.02 c (0.0s) running MILP presolver
0.00/0.02 c (0.0s) MILP presolver found nothing
0.00/0.03 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 4560 upgd conss, 0 impls, 0 clqs
0.00/0.04 c (0.0s) probing: 51/190 (26.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.04 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.04 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.07 c (0.1s) symmetry computation finished: 12 generators found (max: 1500, log10 of symmetry group size: 8.98) (symcode time: 0.02)
0.00/0.07 c dynamic symmetry handling statistics:
0.00/0.07 c orbitopal reduction: no components
0.00/0.07 c orbital reduction: 1 components of sizes 12
0.00/0.07 c lexicographic reduction: 12 permutations with support sizes 36, 36, 36, 36, 36, 36, 120, 36, 36, 120, 120, 120
0.00/0.07 c handled 1 out of 1 symmetry components
0.00/0.07 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.07 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07 c 0 implications, 0 cliques
0.00/0.07 c presolved problem has 190 variables (190 bin, 0 int, 0 cont) and 4560 constraints
0.00/0.07 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.07 c 4560 constraints of type <logicor>
0.00/0.07 c transformed objective value is always integral (scale: 1)
0.00/0.07 c Presolving Time: 0.06
0.00/0.07 c problem pure SAT
0.00/0.07 c
0.00/0.07 c - non default parameters ----------------------------------------------------------------------
0.00/0.07 c
0.00/0.07 c # SCIP version 10.0.0
0.00/0.07 c
0.00/0.07 c # maximal time in seconds to run
0.00/0.07 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.07 c limits/time = 3596.998008
0.00/0.07 c
0.00/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.07 c limits/memory = 27900
0.00/0.07 c
0.00/0.07 c # belongs reading time to solving time?
0.00/0.07 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07 c timing/reading = TRUE
0.00/0.07 c
0.00/0.07 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
0.00/0.07 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.07 c reading/opbreader/maxintsize = 47
0.00/0.07 c
0.00/0.07 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.07 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.07 c propagating/genvbounds/timingmask = 0
0.00/0.07 c
0.00/0.07 c -----------------------------------------------------------------------------------------------
0.00/0.07 c transformed 1/1 original solutions to the transformed problem space
0.00/0.07 c
0.00/0.08 o -90
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 p 0.1s| 1 | 0 | 0 | - | locks| 0 | 190 |4560 |4560 | 0 | 0 | 0 | 0 |-1.600000e+02 |-9.000000e+01 | 77.78%| unknown
0.10/0.11 c 0.1s| 1 | 0 | 530 | - | 20M | 0 | 190 |4560 |4560 | 0 | 0 | 0 | 0 |-1.066667e+02 |-9.000000e+01 | 18.52%| unknown
0.10/0.15 c 0.2s| 1 | 0 | 692 | - | 27M | 0 | 190 |4560 |4561 | 1 | 1 | 0 | 0 |-1.063229e+02 |-9.000000e+01 | 18.14%| unknown
0.10/0.20 c 0.2s| 1 | 0 | 933 | - | 35M | 0 | 190 |4561 |4562 | 2 | 2 | 1 | 0 |-1.061267e+02 |-9.000000e+01 | 17.92%| unknown
0.20/0.25 c 0.2s| 1 | 0 | 1101 | - | 42M | 0 | 190 |4562 |4563 | 3 | 3 | 2 | 0 |-1.060476e+02 |-9.000000e+01 | 17.83%| unknown
0.20/0.29 c 0.3s| 1 | 0 | 1170 | - | 49M | 0 | 190 |4562 |4564 | 4 | 4 | 2 | 0 |-1.060315e+02 |-9.000000e+01 | 17.81%| unknown
0.30/0.34 c 0.3s| 1 | 0 | 1380 | - | 54M | 0 | 190 |4562 |4565 | 5 | 5 | 2 | 0 |-1.059712e+02 |-9.000000e+01 | 17.75%| unknown
0.30/0.39 c 0.4s| 1 | 0 | 1511 | - | 62M | 0 | 190 |4562 |4566 | 6 | 6 | 2 | 0 |-1.059600e+02 |-9.000000e+01 | 17.73%| unknown
0.40/0.45 c 0.5s| 1 | 0 | 1745 | - | 68M | 0 | 190 |4567 |4567 | 7 | 7 | 7 | 0 |-1.059198e+02 |-9.000000e+01 | 17.69%| unknown
0.40/0.50 c 0.5s| 1 | 0 | 1885 | - | 71M | 0 | 190 |4567 |4568 | 8 | 8 | 7 | 0 |-1.059057e+02 |-9.000000e+01 | 17.67%| unknown
0.50/0.57 c 0.6s| 1 | 0 | 2059 | - | 79M | 0 | 190 |4569 |4569 | 9 | 9 | 9 | 0 |-1.058991e+02 |-9.000000e+01 | 17.67%| unknown
0.59/0.61 c 0.6s| 1 | 0 | 2062 | - | 90M | 0 | 190 |4569 |4570 | 10 | 10 | 9 | 0 |-1.058991e+02 |-9.000000e+01 | 17.67%| unknown
0.59/0.64 c 0.6s| 1 | 0 | 2262 | - | 91M | 0 | 190 |4570 |4571 | 11 | 11 | 10 | 0 |-1.058845e+02 |-9.000000e+01 | 17.65%| unknown
0.59/0.66 c 0.7s| 1 | 0 | 2383 | - | 91M | 0 | 190 |4570 |4572 | 12 | 12 | 10 | 0 |-1.058808e+02 |-9.000000e+01 | 17.65%| unknown
0.59/0.69 c 0.7s| 1 | 0 | 2588 | - | 92M | 0 | 190 |4570 |4573 | 13 | 13 | 10 | 0 |-1.058724e+02 |-9.000000e+01 | 17.64%| unknown
0.69/0.72 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.69/0.72 c 0.7s| 1 | 0 | 2740 | - | 92M | 0 | 190 |4570 |4574 | 14 | 14 | 10 | 0 |-1.058671e+02 |-9.000000e+01 | 17.63%| unknown
0.69/0.74 c 0.7s| 1 | 0 | 2834 | - | 93M | 0 | 190 |4570 |4575 | 15 | 15 | 10 | 0 |-1.058659e+02 |-9.000000e+01 | 17.63%| unknown
0.69/0.76 c 0.8s| 1 | 0 | 2980 | - | 93M | 0 | 190 |4570 |4576 | 16 | 16 | 10 | 0 |-1.058641e+02 |-9.000000e+01 | 17.63%| unknown
0.69/0.79 c 0.8s| 1 | 0 | 3099 | - | 94M | 0 | 190 |4571 |4577 | 17 | 17 | 11 | 0 |-1.058617e+02 |-9.000000e+01 | 17.62%| unknown
0.78/0.81 c 0.8s| 1 | 0 | 3157 | - | 94M | 0 | 190 |4572 |4578 | 18 | 18 | 12 | 0 |-1.058608e+02 |-9.000000e+01 | 17.62%| unknown
0.78/0.82 c 0.8s| 1 | 0 | 3173 | - | 95M | 0 | 190 |4572 |4579 | 19 | 19 | 12 | 0 |-1.058607e+02 |-9.000000e+01 | 17.62%| unknown
0.78/0.85 c 0.8s| 1 | 0 | 3231 | - | 95M | 0 | 190 |4572 |4580 | 20 | 20 | 12 | 0 |-1.058604e+02 |-9.000000e+01 | 17.62%| unknown
0.78/0.87 c 0.9s| 1 | 0 | 3357 | - | 95M | 0 | 190 |4573 |4581 | 21 | 21 | 13 | 0 |-1.058589e+02 |-9.000000e+01 | 17.62%| unknown
5.57/5.69 c 5.7s| 1 | 2 | 10804 | - | 95M | 0 | 190 |4579 |4581 | 21 | 21 | 19 | 52 |-1.053045e+02 |-9.000000e+01 | 17.01%| unknown
7.66/7.71 o -96
7.66/7.71 c * 7.7s| 5 | 4 | 12177 |2205.0 |strongbr| 4 | 190 |4579 |4577 | 21 | 1 | 19 | 131 |-1.053045e+02 |-9.600000e+01 | 9.69%| unknown
7.66/7.77 c
7.66/7.77 c SCIP Status : problem is solved [optimal solution found]
7.66/7.77 c Solving Time (sec) : 7.78
7.66/7.77 c Solving Nodes : 9
7.66/7.77 c Primal Bound : -9.60000000000000e+01 (8 solutions)
7.66/7.77 c Dual Bound : -9.60000000000000e+01
7.66/7.77 c Gap : 0.00 %
7.66/7.77 s OPTIMUM FOUND
7.66/7.77 v -x1 -x6 -x11 -x16 -x2 -x7 -x12 -x17 x3 x8 x13 x18 x4 x9 x14 x19 -x23 x28 x33 -x20 -x25 -x30 -x35 x21 x26 x31 x36 x22 x27 x32 x37
7.66/7.77 v -x40 x45 x50 -x41 -x46 -x51 x38 x43 x48 x53 x39 x44 x49 x54 x56 -x61 -x66 x57 x62 x67 x58 x63 x68 -x55 -x60 -x65 -x70 x71 -x76 -x81
7.66/7.77 v x72 x77 x82 x73 x78 x83 -x74 -x79 -x84 -x86 -x91 -x96 -x87 -x92 -x97 x88 x93 x98 x89 x94 x99 x103 x108 -x100 -x105 -x110 x101 x106
7.66/7.77 v x111 x102 x107 x112 x115 x120 -x116 -x121 x113 x118 x123 x114 x119 x124 -x126 -x131 x127 x132 x128 x133 -x125 -x130 -x135 -x136
7.66/7.77 v -x141 x137 x142 x138 x143 -x139 -x144 x146 x151 x147 x152 -x148 -x153 -x149 -x154 x158 -x155 -x160 x156 x161 x157 x162 x165 -x166
7.66/7.77 v x163 x168 x164 x169 -x171 x172 x173 -x170 -x175 -x176 x177 x178 -x179 x181 x182 -x183 -x184 -x185 x186 x187 x188 x189 -x190 -x5
7.66/7.77 v -x24 x10 -x29 x15 -x34 -x42 -x47 -x52 -x59 -x64 -x69 -x75 -x80 -x85 x90 x95 -x104 -x109 -x117 -x122 -x129 -x134 -x140 -x145 -x150
7.66/7.77 v -x159 -x167 -x174 -x180
7.66/7.77 c SCIP Status : problem is solved [optimal solution found]
7.66/7.77 c Total Time : 7.78
7.66/7.77 c solving : 7.78
7.66/7.77 c presolving : 0.06 (included in solving)
7.66/7.77 c reading : 0.01 (included in solving)
7.66/7.77 c copying : 0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
7.66/7.77 c Original Problem :
7.66/7.77 c Problem name : HOME/instance-4521319-1751575332.opb
7.66/7.77 c Variables : 190 (190 binary, 0 integer, 0 continuous)
7.66/7.77 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
7.66/7.77 c Constraints : 4560 initial, 4560 maximal
7.66/7.77 c Objective : minimize, 160 non-zeros (abs.min = 1, abs.max = 1)
7.66/7.77 c Presolved Problem :
7.66/7.77 c Problem name : t_HOME/instance-4521319-1751575332.opb
7.66/7.77 c Variables : 190 (190 binary, 0 integer, 0 continuous)
7.66/7.77 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
7.66/7.77 c Constraints : 4560 initial, 4591 maximal
7.66/7.77 c Objective : minimize, 160 non-zeros (abs.min = 1, abs.max = 1)
7.66/7.77 c Nonzeros : 13680 constraint, 0 clique table
7.66/7.77 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
7.66/7.77 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
7.66/7.77 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
7.66/7.77 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
7.66/7.77 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c symmetry : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c linear : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
7.66/7.77 c logicor : 0.01 0.00 3 0 0 0 0 0 0 0 0 0
7.66/7.77 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c root node : - - - 39 - - 39 - - - - -
7.66/7.77 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
7.66/7.77 c integral : 0 0 0 0 6 0 0 24 0 1 5 0 0 11 8
7.66/7.77 c linear : 0+ 6 0 12 0 0 0 3 1 0 0 0 0 0 0
7.66/7.77 c logicor : 4560+ 4585 21 921 0 0 0 18 111 9 74 0 0 0 0
7.66/7.77 c fixedvar : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7.66/7.77 c countsols : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7.66/7.77 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
7.66/7.77 c integral : 6.06 0.00 0.00 0.00 6.06 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c logicor : 0.04 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c Propagators : #Propagate #ResProp Cutoffs DomReds
7.66/7.77 c dualfix : 2 0 0 0
7.66/7.77 c genvbounds : 0 0 0 0
7.66/7.77 c nlobbt : 0 0 0 0
7.66/7.77 c obbt : 0 0 0 0
7.66/7.77 c probing : 0 0 0 0
7.66/7.77 c pseudoobj : 51 0 2 0
7.66/7.77 c redcost : 24 0 0 0
7.66/7.77 c rootredcost : 0 0 0 0
7.66/7.77 c symmetry : 262 0 0 285
7.66/7.77 c vbounds : 0 0 0 0
7.66/7.77 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
7.66/7.77 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c symmetry : 0.03 0.00 0.02 0.00 0.00 0.00
7.66/7.77 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
7.66/7.77 c Symmetry :
7.66/7.77 c #affected vars : 190 (190 bin, 0 int, 0 cont)
7.66/7.77 c orbitopal red. : 0 reductions applied, 0 cutoffs
7.66/7.77 c orbital reduction: 284 reductions applied, 0 cutoffs
7.66/7.77 c lexicographic red: 1 reductions applied, 0 cutoffs
7.66/7.77 c shadow tree time : 0.00 s
7.66/7.77 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
7.66/7.77 c propagation : 0.00 9 9 - 13 4.9 1 4.0 - - -
7.66/7.77 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
7.66/7.77 c bound exceed. LP : 0.00 8 8 - 24 12.5 0 0.0 6 12.8 10
7.66/7.77 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
7.66/7.77 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
7.66/7.77 c applied globally : 0.00 - - 0 25 8.1 - - 6 - -
7.66/7.77 c applied locally : - - - 0 0 0.0 - - 0 - -
7.66/7.77 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
7.66/7.77 c cut pool : 0.02 - 30 30 - - 2002 11417 - - - - - (maximal pool size: 2002)
7.66/7.77 c aggregation : 0.12 0.00 21 21 0 0 0 0 0 0 0 0 0
7.66/7.77 c > cmir : - - - - - - - 0 0 0 0 0 -
7.66/7.77 c > flowcover : - - - - - - - 0 0 0 0 0 -
7.66/7.77 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
7.66/7.77 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c gomory : 0.29 0.00 10 10 0 0 2002 11417 0 21 21 0 0
7.66/7.77 c > gomorymi : - - - - - - - 9603 0 17 17 0 -
7.66/7.77 c > strongcg : - - - - - - - 1814 0 4 4 0 -
7.66/7.77 c impliedbounds : 0.00 0.00 21 21 0 0 0 0 0 0 0 0 0
7.66/7.77 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
7.66/7.77 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c multilinear : 0.00 0.00 24 21 0 0 0 0 0 0 0 0 0
7.66/7.77 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.66/7.77 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
7.66/7.77 c zerohalf : 0.04 0.00 20 20 0 0 0 0 0 0 0 0 0
7.66/7.77 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
7.66/7.77 c hybrid : 0.01 0.00 21 21 21 0 11396 21 0 11396
7.66/7.77 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c Pricers : ExecTime SetupTime Calls Vars
7.66/7.77 c problem variables: 0.00 - 0 0
7.66/7.77 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
7.66/7.77 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c random : 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c relpscost : 6.06 0.00 6 0 0 1 5 0 11 8
7.66/7.77 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
7.66/7.77 c Primal Heuristics : ExecTime SetupTime Calls Found Best
7.66/7.77 c LP solutions : 0.00 - - 0 0
7.66/7.77 c relax solutions : 0.00 - - 0 0
7.66/7.77 c pseudo solutions : 0.00 - - 0 0
7.66/7.77 c strong branching : 0.00 - - 1 1
7.66/7.77 c actconsdiving : 0.00 0.00 0 0 0
7.66/7.77 c adaptivediving : 0.00 0.00 0 0 0
7.66/7.77 c alns : 0.01 0.00 1 0 0
7.66/7.77 c bound : 0.00 0.00 0 0 0
7.66/7.77 c clique : 0.00 0.00 0 0 0
7.66/7.77 c coefdiving : 0.00 0.00 0 0 0
7.66/7.77 c completesol : 0.00 0.00 0 0 0
7.66/7.77 c conflictdiving : 0.17 0.00 1 0 0
7.66/7.77 c crossover : 0.00 0.00 0 0 0
7.66/7.77 c dins : 0.00 0.00 0 0 0
7.66/7.77 c distributiondivin: 0.00 0.00 0 0 0
7.66/7.77 c dks : 0.00 0.00 0 0 0
7.66/7.77 c dps : 0.00 0.00 0 0 0
7.66/7.77 c dualval : 0.00 0.00 0 0 0
7.66/7.77 c farkasdiving : 0.00 0.00 0 0 0
7.66/7.77 c feaspump : 0.51 0.00 1 0 0
7.66/7.77 c fixandinfer : 0.00 0.00 0 0 0
7.66/7.77 c fracdiving : 0.00 0.00 0 0 0
7.66/7.77 c gins : 0.00 0.00 0 0 0
7.66/7.77 c guideddiving : 0.00 0.00 0 0 0
7.66/7.77 c indicator : 0.00 0.00 0 0 0
7.66/7.77 c indicatordiving : 0.00 0.00 0 0 0
7.66/7.77 c intdiving : 0.00 0.00 0 0 0
7.66/7.77 c intshifting : 0.00 0.00 0 0 0
7.66/7.77 c linesearchdiving : 0.00 0.00 0 0 0
7.66/7.77 c localbranching : 0.00 0.00 0 0 0
7.66/7.77 c locks : 0.01 0.00 1 1 1
7.66/7.77 c lpface : 0.00 0.00 0 0 0
7.66/7.77 c mpec : 0.00 0.00 0 0 0
7.66/7.77 c multistart : 0.00 0.00 0 0 0
7.66/7.77 c mutation : 0.00 0.00 0 0 0
7.66/7.77 c nlpdiving : 0.00 0.00 0 0 0
7.66/7.77 c objpscostdiving : 0.00 0.00 0 0 0
7.66/7.77 c octane : 0.00 0.00 0 0 0
7.66/7.77 c ofins : 0.00 0.00 0 0 0
7.66/7.77 c oneopt : 0.00 0.00 2 0 0
7.66/7.77 c padm : 0.00 0.00 0 0 0
7.66/7.77 c proximity : 0.00 0.00 0 0 0
7.66/7.77 c pscostdiving : 0.00 0.00 0 0 0
7.66/7.77 c randrounding : 0.03 0.00 22 5 0
7.66/7.77 c rens : 0.00 0.00 0 0 0
7.66/7.77 c reoptsols : 0.00 0.00 0 0 0
7.66/7.77 c repair : 0.00 0.00 0 0 0
7.66/7.77 c rins : 0.00 0.00 0 0 0
7.66/7.77 c rootsoldiving : 0.00 0.00 0 0 0
7.66/7.77 c rounding : 0.01 0.00 27 0 0
7.66/7.77 c scheduler : 0.00 0.00 0 0 0
7.66/7.77 c shiftandpropagate: 0.00 0.00 0 0 0
7.66/7.77 c shifting : 0.01 0.00 22 0 0
7.66/7.77 c simplerounding : 0.00 0.00 0 0 0
7.66/7.77 c subnlp : 0.00 0.00 0 0 0
7.66/7.77 c trivial : 0.00 0.00 2 1 1
7.66/7.77 c trivialnegation : 0.00 0.00 0 0 0
7.66/7.77 c trustregion : 0.00 0.00 0 0 0
7.66/7.77 c trysol : 0.00 0.00 0 0 0
7.66/7.77 c twoopt : 0.00 0.00 0 0 0
7.66/7.77 c undercover : 0.00 0.00 0 0 0
7.66/7.77 c vbounds : 0.00 0.00 0 0 0
7.66/7.77 c veclendiving : 0.00 0.00 0 0 0
7.66/7.77 c zeroobj : 0.00 0.00 0 0 0
7.66/7.77 c zirounding : 0.00 0.00 4 0 0
7.66/7.77 c other solutions : - - - 0 -
7.66/7.77 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
7.66/7.77 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
7.66/7.77 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
7.66/7.77 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
7.66/7.77 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
7.66/7.77 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
7.66/7.77 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
7.66/7.77 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
7.66/7.77 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
7.66/7.77 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
7.66/7.77 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
7.66/7.77 c primal LP : 0.00 1 0 0.00 - 0.00 1
7.66/7.77 c dual LP : 0.39 29 5073 174.93 13072.45 0.00 0
7.66/7.77 c lex dual LP : 0.00 0 0 0.00 -
7.66/7.77 c barrier LP : 0.00 0 0 0.00 - 0.00 0
7.66/7.77 c resolve instable : 0.00 0 0 0.00 -
7.66/7.77 c diving/probing LP: 0.69 10 7453 745.30 10833.49
7.66/7.77 c strong branching : 5.98 137 69597 508.01 11632.17 - - 63
7.66/7.77 c (at root node) : - 52 45992 884.46 -
7.66/7.77 c conflict analysis: 0.00 1 10 10.00 -
7.66/7.77 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
7.66/7.77 c benders : 0.00 0 0 0 0.00 0 0 0
7.66/7.77 c B&B Tree :
7.66/7.77 c number of runs : 1
7.66/7.77 c nodes : 9 (4 internal, 5 leaves)
7.66/7.77 c feasible leaves : 0
7.66/7.77 c infeas. leaves : 3
7.66/7.77 c objective leaves : 2
7.66/7.77 c nodes (total) : 9 (4 internal, 5 leaves)
7.66/7.77 c nodes left : 0
7.66/7.77 c max depth : 4
7.66/7.77 c max depth (total): 4
7.66/7.77 c backtracks : 3 (33.3%)
7.66/7.77 c early backtracks : 0 (0.0%)
7.66/7.77 c nodes exc. ref. : 0 (0.0%)
7.66/7.77 c delayed cutoffs : 0
7.66/7.77 c repropagations : 0 (0 domain reductions, 0 cutoffs)
7.66/7.77 c avg switch length: 2.44
7.66/7.77 c switching time : 0.00
7.66/7.77 c Root Node :
7.66/7.77 c First LP value : -1.06666666666667e+02
7.66/7.77 c First LP Iters : 530 (16091.33 Iter/sec)
7.66/7.77 c First LP Time : 0.03
7.66/7.77 c Final Dual Bound : -1.05304525616071e+02
7.66/7.77 c Final Root Iters : 3357
7.66/7.77 c Root LP Estimate : -7.83931827924641e+01
7.66/7.77 c Solution :
7.66/7.77 c Solutions found : 8 (3 improvements)
7.66/7.77 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
7.66/7.77 c Gap First Sol. : infinite
7.66/7.77 c Gap Last Sol. : 9.69 %
7.66/7.77 c Primal Bound : -9.60000000000000e+01 (in run 1, after 5 nodes, 7.71 seconds, depth 6, found by <relaxation>)
7.66/7.77 c Dual Bound : -9.60000000000000e+01
7.66/7.77 c Gap : 0.00 %
7.66/7.77 c Integrals : Total Avg%
7.66/7.77 c primal-dual : 123.07 15.83
7.66/7.77 c primal-ref : - - (not evaluated)
7.66/7.77 c dual-ref : - - (not evaluated)
7.77/7.80 c Time complete (sec): 7.775
OK -96
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 (60572 MiB free)
memory of node 1: 64507 MiB (53641 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521319-1751575332/watcher-4521319-1751575332 -o /tmp/evaluation-result-4521319-1751575332/solver-4521319-1751575332 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751575332-91899 --watchdog 3760 pbsolver -f HOME/instance-4521319-1751575332.opb -t 3600 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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=91943, runsolver pid=91937
Current StackSize limit: 8192 KiB
[startup+0.100063 s]*
/proc/loadavg: 0.90 1.04 1.65 5/268 91956
/proc/meminfo: memFree=116804052/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=42796 memory=34040 CPUtime=0.1 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 6879 0 0 0 9 1 0 0 20 0 1 0 73211143 43823104 8510 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 10699 8510 2656 2575 0 7606 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42796 KiB
Current children cumulated memory: 34040 KiB
[startup+0.205922 s]*
/proc/loadavg: 0.90 1.04 1.65 5/268 91956
/proc/meminfo: memFree=116702508/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=59128 memory=49272 CPUtime=0.2 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 10665 0 0 0 19 1 0 0 20 0 1 0 73211143 60547072 12318 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 14782 12318 2688 2575 0 11689 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 59128 KiB
Current children cumulated memory: 49272 KiB
[startup+0.305739 s]*
/proc/loadavg: 0.90 1.04 1.65 5/268 91956
/proc/meminfo: memFree=116660424/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=74964 memory=63352 CPUtime=0.3 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 14173 0 0 0 28 2 0 0 20 0 1 0 73211143 76763136 15838 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 18741 15838 2688 2575 0 15648 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 74964 KiB
Current children cumulated memory: 63352 KiB
[startup+0.700185 s]
/proc/loadavg: 0.90 1.04 1.65 5/268 91956
/proc/meminfo: memFree=116591748/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=113884 memory=95224 CPUtime=0.69 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 22152 0 0 0 66 3 0 0 20 0 1 0 73211143 116617216 23806 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 28471 23806 2688 2575 0 25378 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 113884 KiB
Current children cumulated memory: 95224 KiB
[startup+1.50012 s]
/proc/loadavg: 0.90 1.04 1.65 4/264 91964
/proc/meminfo: memFree=116436072/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=117804 memory=96248 CPUtime=1.48 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 22399 0 0 0 145 3 0 0 20 0 1 0 73211143 120631296 24062 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 29451 24062 2688 2575 0 26358 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 117804 KiB
Current children cumulated memory: 96248 KiB
[startup+3.10564 s]
/proc/loadavg: 0.90 1.04 1.65 5/268 92001
/proc/meminfo: memFree=116211044/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=123168 memory=100676 CPUtime=3.08 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 23931 0 0 0 305 3 0 0 20 0 1 0 73211143 126124032 25169 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 30792 25169 2688 2575 0 27699 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 123168 KiB
Current children cumulated memory: 100676 KiB
[startup+6.30012 s]
/proc/loadavg: 1.23 1.11 1.67 4/264 92009
/proc/meminfo: memFree=116515208/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=123168 memory=100676 CPUtime=6.26 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 23931 0 0 0 623 3 0 0 20 0 1 0 73211143 126124032 25169 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 30792 25169 2688 2575 0 27699 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 123168 KiB
Current children cumulated memory: 100676 KiB
[startup+7.80449 s]
# the end of solver process 91943 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=7.73455 s, system=0.044838 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40012 s]
/proc/loadavg: 1.23 1.11 1.67 4/264 92009
/proc/meminfo: memFree=116515208/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=123168 memory=100676 CPUtime=6.36 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 23931 0 0 0 633 3 0 0 20 0 1 0 73211143 126124032 25169 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 30792 25169 2688 2575 0 27699 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 123168 KiB
Current children cumulated memory: 100676 KiB
[startup+7.20012 s]
/proc/loadavg: 1.23 1.11 1.67 3/261 92066
/proc/meminfo: memFree=116585352/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=123168 memory=100676 CPUtime=7.16 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 23931 0 0 0 713 3 0 0 20 0 1 0 73211143 126124032 25169 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 30792 25169 2688 2575 0 27699 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 123168 KiB
Current children cumulated memory: 100676 KiB
[startup+7.60016 s]
/proc/loadavg: 1.23 1.11 1.67 3/261 92066
/proc/meminfo: memFree=116585352/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=123168 memory=100676 CPUtime=7.56 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 23931 0 0 0 753 3 0 0 20 0 1 0 73211143 126124032 25169 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 30792 25169 2688 2575 0 27699 0
Current children cumulated CPU time: 7.56 s
Current children cumulated vsize: 123168 KiB
Current children cumulated memory: 100676 KiB
[startup+7.8001 s]
/proc/loadavg: 1.23 1.11 1.67 3/261 92066
/proc/meminfo: memFree=116585352/131249996 swapFree=33010684/33010684
[pid=91943] ppid=91937 vsize=89784 memory=69408 CPUtime=7.77 cores=1,3
/proc/91943/stat : 91943 (pbsolver) R 91937 91943 91882 0 -1 4194304 23936 0 0 0 773 4 0 0 20 0 1 0 73211143 91938816 17352 18446744073709551615 4198400 14743177 140721011391472 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33001472 140721011399050 140721011399146 140721011399146 140721011404748 0
/proc/91943/statm: 22446 17352 2688 2575 0 19353 0
Current children cumulated CPU time: 7.77 s
Current children cumulated vsize: 89784 KiB
Current children cumulated memory: 69408 KiB
Child status: 0
Real time (s): 7.80451
CPU time (s): 7.77939
CPU user time (s): 7.73455
CPU system time (s): 0.044838
CPU usage (%): 99.6781
Max. virtual memory (cumulated for all children) (KiB): 123168
Max. memory (cumulated for all children) (KiB): 100676
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.73455
system time used= 0.044838
maximum resident set size= 102392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23936
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= 13
# summary of solver processes directly reported to runsolver:
# pid: 91943
# total CPU time (s): 7.77939
# total CPU user time (s): 7.73455
# total CPU system time (s): 0.044838
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018329 second user time and 0.070088 second system time
The end
Begin job on nodeC024 at 2025-07-03 22:42:12 IDJOB=4521319 IDBENCH=178256 IDSOLVER=3366 FILE ID=nodeC024/4521319-1751575332 RUNJOBID= nodeC024-1751575332-91899 SLURM_JOB_ID= 9598803 Free space on /tmp= 432360 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/normalized-maxcut_opt_complete_5-partite_inlv_nvert_20.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521319-1751575332/watcher-4521319-1751575332 -o /tmp/evaluation-result-4521319-1751575332/solver-4521319-1751575332 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751575332-91899 --watchdog 3760 pbsolver -f HOME/instance-4521319-1751575332.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 7c245184962545f40aa9ab488f8b682b RANDOM SEED=1595736896 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 : 3599.683 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 : 3599.873 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 : 3600.336 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 : 3600.347 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 : 3599.680 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 : 3599.874 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 : 3597.756 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 : 3599.672 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: 116947576 kB MemAvailable: 129749292 kB Buffers: 2144 kB Cached: 13568212 kB SwapCached: 0 kB Active: 641700 kB Inactive: 12993888 kB Active(anon): 81212 kB Inactive(anon): 2084 kB Active(file): 560488 kB Inactive(file): 12991804 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 60912 kB Writeback: 0 kB AnonPages: 66592 kB Mapped: 103636 kB Shmem: 18064 kB KReclaimable: 176928 kB Slab: 268808 kB SReclaimable: 176928 kB SUnreclaim: 91880 kB KernelStack: 3988 kB PageTables: 2384 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 337764 kB VmallocTotal: 34359738367 kB VmallocUsed: 150440 kB VmallocChunk: 0 kB Percpu: 3808 kB HardwareCorrupted: 0 kB AnonHugePages: 8192 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= 432300 MiB End job on nodeC024 at 2025-07-03 22:42:20