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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2025-06-13 | OPT | -81 | 5.25764 | 5.27613 |
| Name | PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/ normalized-maxcut_opt_complete_6-partite_inlv_nvert_18.opb |
| MD5SUM | c8bec353ea174cec7b3e8bb71786aaf2 |
| 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 | -81 |
| Best CPU time to get the best result obtained on this benchmark | 0.48969 |
| 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 | 153 |
| Total number of constraints | 3264 |
| Number of constraints which are clauses | 3264 |
| 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 | 135 |
| 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 | 135 |
| 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 | 135 |
| 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-4521181-1751554965.opb>
0.00/0.02 c original problem has 153 variables (153 bin, 0 int, 0 cont) and 3264 constraints
0.00/0.02 c problem read in 0.015 seconds
0.00/0.03 o 0
0.00/0.03 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.03 c presolving:
0.00/0.05 c (0.0s) running MILP presolver
0.00/0.05 c (0.0s) MILP presolver found nothing
0.00/0.07 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3264 upgd conss, 0 impls, 0 clqs
0.00/0.09 c (0.1s) probing: 51/153 (33.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.09 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.10 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.10/0.14 c (0.1s) symmetry computation finished: 10 generators found (max: 1500, log10 of symmetry group size: 7.53) (symcode time: 0.04)
0.10/0.14 c dynamic symmetry handling statistics:
0.10/0.14 c orbitopal reduction: no components
0.10/0.14 c orbital reduction: 1 components of sizes 10
0.10/0.14 c lexicographic reduction: 10 permutations with support sizes 32, 32, 32, 84, 84, 32, 32, 84, 84, 84
0.10/0.14 c handled 1 out of 1 symmetry components
0.10/0.14 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.10/0.14 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.10/0.14 c 0 implications, 0 cliques
0.10/0.14 c presolved problem has 153 variables (153 bin, 0 int, 0 cont) and 3264 constraints
0.10/0.14 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.10/0.14 c 3264 constraints of type <logicor>
0.10/0.14 c transformed objective value is always integral (scale: 1)
0.10/0.14 c Presolving Time: 0.12
0.10/0.14 c problem pure SAT
0.10/0.14 c
0.10/0.14 c - non default parameters ----------------------------------------------------------------------
0.10/0.14 c
0.10/0.14 c # SCIP version 10.0.0
0.10/0.14 c
0.10/0.14 c # maximal time in seconds to run
0.10/0.14 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.10/0.14 c limits/time = 3596.996063
0.10/0.14 c
0.10/0.14 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.10/0.14 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.10/0.14 c limits/memory = 27900
0.10/0.14 c
0.10/0.14 c # belongs reading time to solving time?
0.10/0.14 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.10/0.14 c timing/reading = TRUE
0.10/0.14 c
0.10/0.14 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
0.10/0.14 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.10/0.14 c reading/opbreader/maxintsize = 47
0.10/0.14 c
0.10/0.14 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.10/0.14 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.10/0.14 c propagating/genvbounds/timingmask = 0
0.10/0.14 c
0.10/0.14 c -----------------------------------------------------------------------------------------------
0.10/0.14 c transformed 1/1 original solutions to the transformed problem space
0.10/0.14 c
0.10/0.16 o -73
0.10/0.16 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.10/0.16 c p 0.2s| 1 | 0 | 0 | - | locks| 0 | 153 |3264 |3264 | 0 | 0 | 0 | 0 |-1.350000e+02 |-7.300000e+01 | 84.93%| unknown
0.10/0.22 c 0.2s| 1 | 0 | 379 | - | 17M | 0 | 153 |3264 |3264 | 0 | 0 | 0 | 0 |-9.000000e+01 |-7.300000e+01 | 23.29%| unknown
0.22/0.29 c 0.3s| 1 | 0 | 526 | - | 21M | 0 | 153 |3264 |3265 | 1 | 1 | 0 | 0 |-8.955409e+01 |-7.300000e+01 | 22.68%| unknown
0.31/0.37 c 0.4s| 1 | 0 | 607 | - | 26M | 0 | 153 |3264 |3266 | 2 | 2 | 0 | 0 |-8.939404e+01 |-7.300000e+01 | 22.46%| unknown
0.42/0.46 c 0.5s| 1 | 0 | 795 | - | 30M | 0 | 153 |3265 |3267 | 3 | 3 | 1 | 0 |-8.926286e+01 |-7.300000e+01 | 22.28%| unknown
0.51/0.56 c 0.6s| 1 | 0 | 918 | - | 35M | 0 | 153 |3266 |3268 | 4 | 4 | 2 | 0 |-8.917271e+01 |-7.300000e+01 | 22.15%| unknown
0.60/0.66 c 0.7s| 1 | 0 | 1106 | - | 39M | 0 | 153 |3266 |3269 | 5 | 5 | 2 | 0 |-8.911465e+01 |-7.300000e+01 | 22.07%| unknown
0.69/0.72 c 0.7s| 1 | 0 | 1162 | - | 44M | 0 | 153 |3266 |3270 | 6 | 6 | 2 | 0 |-8.911195e+01 |-7.300000e+01 | 22.07%| unknown
0.79/0.81 c 0.8s| 1 | 0 | 1392 | - | 49M | 0 | 153 |3266 |3271 | 7 | 7 | 2 | 0 |-8.906461e+01 |-7.300000e+01 | 22.01%| unknown
0.79/0.88 c 0.9s| 1 | 0 | 1507 | - | 51M | 0 | 153 |3267 |3272 | 8 | 8 | 3 | 0 |-8.904170e+01 |-7.300000e+01 | 21.97%| unknown
0.88/0.95 c 1.0s| 1 | 0 | 1648 | - | 57M | 0 | 153 |3269 |3273 | 9 | 9 | 5 | 0 |-8.902693e+01 |-7.300000e+01 | 21.95%| unknown
1.00/1.03 c 1.0s| 1 | 0 | 1752 | - | 67M | 0 | 153 |3270 |3274 | 10 | 10 | 6 | 0 |-8.901420e+01 |-7.300000e+01 | 21.94%| unknown
1.00/1.07 c 1.1s| 1 | 0 | 1897 | - | 67M | 0 | 153 |3270 |3275 | 11 | 11 | 6 | 0 |-8.901137e+01 |-7.300000e+01 | 21.93%| unknown
1.00/1.09 c 1.1s| 1 | 0 | 1934 | - | 67M | 0 | 153 |3270 |3276 | 12 | 12 | 6 | 0 |-8.900952e+01 |-7.300000e+01 | 21.93%| unknown
1.10/1.12 c 1.1s| 1 | 0 | 1963 | - | 68M | 0 | 153 |3272 |3277 | 13 | 13 | 8 | 0 |-8.900918e+01 |-7.300000e+01 | 21.93%| unknown
1.10/1.14 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.10/1.14 c 1.1s| 1 | 0 | 1992 | - | 68M | 0 | 153 |3273 |3278 | 14 | 14 | 9 | 0 |-8.900855e+01 |-7.300000e+01 | 21.93%| unknown
1.10/1.17 c 1.2s| 1 | 0 | 2120 | - | 68M | 0 | 153 |3273 |3279 | 15 | 15 | 9 | 0 |-8.900378e+01 |-7.300000e+01 | 21.92%| unknown
1.10/1.17 o -75
1.10/1.17 c r 1.2s| 1 | 0 | 2120 | - |randroun| 0 | 153 |3273 |3279 | 0 | 15 | 9 | 0 |-8.900378e+01 |-7.500000e+01 | 18.67%| unknown
1.19/1.20 c 1.2s| 1 | 0 | 2262 | - | 69M | 0 | 153 |3273 |3280 | 16 | 16 | 9 | 0 |-8.899417e+01 |-7.500000e+01 | 18.66%| unknown
1.19/1.23 c 1.2s| 1 | 0 | 2342 | - | 69M | 0 | 153 |3273 |3281 | 17 | 17 | 9 | 0 |-8.899212e+01 |-7.500000e+01 | 18.66%| unknown
1.19/1.25 c 1.2s| 1 | 0 | 2387 | - | 69M | 0 | 153 |3273 |3282 | 18 | 18 | 9 | 0 |-8.899176e+01 |-7.500000e+01 | 18.66%| unknown
1.19/1.28 c 1.3s| 1 | 0 | 2486 | - | 70M | 0 | 153 |3273 |3283 | 19 | 19 | 9 | 0 |-8.899013e+01 |-7.500000e+01 | 18.65%| unknown
1.29/1.30 c 1.3s| 1 | 0 | 2534 | - | 70M | 0 | 153 |3273 |3284 | 20 | 20 | 9 | 0 |-8.898995e+01 |-7.500000e+01 | 18.65%| unknown
1.29/1.33 c 1.3s| 1 | 0 | 2581 | - | 70M | 0 | 153 |3273 |3285 | 21 | 21 | 9 | 0 |-8.898943e+01 |-7.500000e+01 | 18.65%| unknown
1.29/1.35 c 1.4s| 1 | 0 | 2637 | - | 70M | 0 | 153 |3273 |3286 | 22 | 22 | 9 | 0 |-8.898882e+01 |-7.500000e+01 | 18.65%| unknown
1.29/1.38 c 1.4s| 1 | 0 | 2726 | - | 70M | 0 | 153 |3274 |3287 | 23 | 23 | 10 | 0 |-8.898797e+01 |-7.500000e+01 | 18.65%| unknown
1.39/1.41 c 1.4s| 1 | 0 | 2812 | - | 70M | 0 | 153 |3274 |3288 | 24 | 24 | 10 | 0 |-8.898761e+01 |-7.500000e+01 | 18.65%| unknown
1.39/1.44 c 1.4s| 1 | 0 | 2857 | - | 70M | 0 | 153 |3274 |3289 | 25 | 25 | 10 | 0 |-8.898729e+01 |-7.500000e+01 | 18.65%| unknown
1.39/1.47 c 1.5s| 1 | 0 | 2918 | - | 70M | 0 | 153 |3275 |3290 | 26 | 26 | 11 | 0 |-8.898649e+01 |-7.500000e+01 | 18.65%| unknown
1.48/1.53 o -77
1.48/1.53 c d 1.5s| 1 | 0 | 3364 | - |conflict| 0 | 153 |3275 |3290 | 0 | 26 | 11 | 0 |-8.898649e+01 |-7.700000e+01 | 15.57%| unknown
1.48/1.54 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.48/1.54 c 1.5s| 1 | 0 | 3364 | - | 70M | 0 | 153 |3275 |3290 | 26 | 26 | 11 | 0 |-8.898649e+01 |-7.700000e+01 | 15.57%| unknown
1.48/1.57 c 1.6s| 1 | 0 | 3377 | - | 70M | 0 | 153 |3275 |3291 | 27 | 27 | 11 | 0 |-8.898643e+01 |-7.700000e+01 | 15.57%| unknown
1.48/1.58 c 1.6s| 1 | 0 | 3402 | - | 70M | 0 | 153 |3276 |3290 | 28 | 28 | 12 | 0 |-8.898632e+01 |-7.700000e+01 | 15.57%| unknown
3.88/3.91 c 3.9s| 1 | 2 | 3402 | - | 70M | 0 | 153 |3276 |3290 | 28 | 28 | 12 | 37 |-8.869116e+01 |-7.700000e+01 | 15.18%| unknown
4.67/4.73 o -81
4.67/4.73 c * 4.7s| 5 | 2 | 4315 | 339.8 |strongbr| 3 | 153 |3276 |3283 | 28 | 1 | 12 | 95 |-8.566667e+01 |-8.100000e+01 | 5.76%| 55.70%
5.17/5.25 c
5.17/5.25 c SCIP Status : problem is solved [optimal solution found]
5.17/5.25 c Solving Time (sec) : 5.25
5.17/5.25 c Solving Nodes : 11
5.17/5.25 c Primal Bound : -8.10000000000000e+01 (18 solutions)
5.17/5.25 c Dual Bound : -8.10000000000000e+01
5.17/5.25 c Gap : 0.00 %
5.17/5.25 s OPTIMUM FOUND
5.17/5.25 v x1 x7 x13 x2 x8 x14 x3 x9 x15 -x4 -x10 -x16 -x5 -x11 -x17 x22 x28 -x18 -x24 -x30 -x19 -x25 -x31 x20 x26 x32 x21 x27 x33 x37 x43
5.17/5.25 v -x38 -x44 -x34 -x40 -x46 x35 x41 x47 x36 x42 x48 x51 x57 -x52 -x58 -x53 -x59 x49 x55 x61 x50 x56 x62 -x64 -x70 x65 x71 x66 x72 x67
5.17/5.25 v x73 -x63 -x69 -x75 -x76 -x82 x77 x83 x78 x84 x79 x85 -x80 -x86 x88 x94 x89 x95 x90 x96 -x91 -x97 -x92 -x98 x103 -x99 -x105 -x100
5.17/5.25 v -x106 x101 x107 x102 x108 x112 -x113 -x109 -x115 x110 x116 x111 x117 x120 -x121 -x122 x118 x124 x119 x125 -x127 x128 x129 x130 -x126
5.17/5.25 v -x132 -x133 x134 x135 x136 -x137 x139 x140 x141 -x142 -x143 -x144 -x145 x146 x147 -x148 x149 x150 x151 x152 -x153 -x6 -x23 -x12
5.17/5.25 v -x29 -x39 -x45 -x54 -x60 -x68 -x74 -x81 -x87 -x93 -x104 -x114 -x123 -x131 -x138
5.17/5.25 c SCIP Status : problem is solved [optimal solution found]
5.17/5.25 c Total Time : 5.25
5.17/5.25 c solving : 5.25
5.17/5.25 c presolving : 0.12 (included in solving)
5.17/5.25 c reading : 0.02 (included in solving)
5.17/5.25 c copying : 0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
5.17/5.25 c Original Problem :
5.17/5.25 c Problem name : HOME/instance-4521181-1751554965.opb
5.17/5.25 c Variables : 153 (153 binary, 0 integer, 0 continuous)
5.17/5.25 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
5.17/5.25 c Constraints : 3264 initial, 3264 maximal
5.17/5.25 c Objective : minimize, 135 non-zeros (abs.min = 1, abs.max = 1)
5.17/5.25 c Presolved Problem :
5.17/5.25 c Problem name : t_HOME/instance-4521181-1751554965.opb
5.17/5.25 c Variables : 153 (153 binary, 0 integer, 0 continuous)
5.17/5.25 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
5.17/5.25 c Constraints : 3264 initial, 3286 maximal
5.17/5.25 c Objective : minimize, 135 non-zeros (abs.min = 1, abs.max = 1)
5.17/5.25 c Nonzeros : 9792 constraint, 4 clique table
5.17/5.25 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
5.17/5.25 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
5.17/5.25 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c sparsify : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
5.17/5.25 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
5.17/5.25 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c symmetry : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c linear : 0.03 0.00 2 0 0 0 0 0 0 0 0 0
5.17/5.25 c logicor : 0.01 0.00 3 0 0 0 0 0 0 0 0 0
5.17/5.25 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c root node : - - - 7 - - 7 - - - - -
5.17/5.25 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
5.17/5.25 c integral : 0 0 0 0 10 0 0 32 0 2 15 0 0 19 10
5.17/5.25 c setppc : 0+ 2 0 6 0 0 0 0 1 2 0 0 0 0 0
5.17/5.25 c linear : 0+ 3 0 18 0 0 0 3 5 2 0 0 0 0 0
5.17/5.25 c logicor : 3264+ 3283 27 986 0 0 0 26 50 15 3 0 0 0 0
5.17/5.25 c fixedvar : 0 0 0 0 0 0 0 21 0 0 0 0 0 0 0
5.17/5.25 c countsols : 0 0 0 0 0 0 0 21 0 0 0 0 0 0 0
5.17/5.25 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
5.17/5.25 c integral : 3.55 0.00 0.00 0.00 3.55 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c logicor : 0.06 0.00 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c Propagators : #Propagate #ResProp Cutoffs DomReds
5.17/5.25 c dualfix : 3 0 0 0
5.17/5.25 c genvbounds : 0 0 0 0
5.17/5.25 c nlobbt : 0 0 0 0
5.17/5.25 c obbt : 0 0 0 0
5.17/5.25 c probing : 0 0 0 0
5.17/5.25 c pseudoobj : 62 0 1 0
5.17/5.25 c redcost : 34 0 0 0
5.17/5.25 c rootredcost : 0 0 0 0
5.17/5.25 c symmetry : 268 0 0 136
5.17/5.25 c vbounds : 0 0 0 0
5.17/5.25 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
5.17/5.25 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c symmetry : 0.05 0.00 0.04 0.00 0.00 0.00
5.17/5.25 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
5.17/5.25 c Symmetry :
5.17/5.25 c #affected vars : 153 (153 bin, 0 int, 0 cont)
5.17/5.25 c orbitopal red. : 0 reductions applied, 0 cutoffs
5.17/5.25 c orbital reduction: 136 reductions applied, 0 cutoffs
5.17/5.25 c lexicographic red: 0 reductions applied, 0 cutoffs
5.17/5.25 c shadow tree time : 0.00 s
5.17/5.25 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
5.17/5.25 c propagation : 0.00 18 15 - 19 3.9 0 0.0 - - -
5.17/5.25 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
5.17/5.25 c bound exceed. LP : 0.00 10 12 - 12 3.8 0 0.0 10 4.1 20
5.17/5.25 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
5.17/5.25 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
5.17/5.25 c applied globally : 0.00 - - 2 26 3.6 - - 10 - -
5.17/5.25 c applied locally : - - - 0 0 0.0 - - 0 - -
5.17/5.25 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
5.17/5.25 c cut pool : 0.03 - 37 37 - - 2002 8439 - - - - - (maximal pool size: 2002)
5.17/5.25 c aggregation : 0.27 0.00 27 27 0 0 0 0 0 0 0 0 0
5.17/5.25 c > cmir : - - - - - - - 0 0 0 0 0 -
5.17/5.25 c > flowcover : - - - - - - - 0 0 0 0 0 -
5.17/5.25 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
5.17/5.25 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c gomory : 0.46 0.00 10 10 0 0 2002 8439 0 28 28 0 0
5.17/5.25 c > gomorymi : - - - - - - - 7455 0 28 28 0 -
5.17/5.25 c > strongcg : - - - - - - - 984 0 0 0 0 -
5.17/5.25 c impliedbounds : 0.00 0.00 27 27 0 0 0 0 0 0 0 0 0
5.17/5.25 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
5.17/5.25 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c multilinear : 0.00 0.00 30 27 0 0 0 0 0 0 0 0 0
5.17/5.25 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
5.17/5.25 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
5.17/5.25 c zerohalf : 0.06 0.00 20 20 0 0 0 0 0 0 0 0 0
5.17/5.25 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
5.17/5.25 c hybrid : 0.01 0.00 28 28 28 0 8411 28 0 8411
5.17/5.25 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c Pricers : ExecTime SetupTime Calls Vars
5.17/5.25 c problem variables: 0.00 - 0 0
5.17/5.25 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
5.17/5.25 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c random : 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c relpscost : 3.55 0.00 10 0 0 2 15 0 19 10
5.17/5.25 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
5.17/5.25 c Primal Heuristics : ExecTime SetupTime Calls Found Best
5.17/5.25 c LP solutions : 0.00 - - 0 0
5.17/5.25 c relax solutions : 0.00 - - 0 0
5.17/5.25 c pseudo solutions : 0.00 - - 0 0
5.17/5.25 c strong branching : 0.00 - - 1 1
5.17/5.25 c actconsdiving : 0.00 0.00 0 0 0
5.17/5.25 c adaptivediving : 0.00 0.00 0 0 0
5.17/5.25 c alns : 0.01 0.00 1 0 0
5.17/5.25 c bound : 0.00 0.00 0 0 0
5.17/5.25 c clique : 0.00 0.00 0 0 0
5.17/5.25 c coefdiving : 0.00 0.00 0 0 0
5.17/5.25 c completesol : 0.00 0.00 0 0 0
5.17/5.25 c conflictdiving : 0.06 0.00 1 1 1
5.17/5.25 c crossover : 0.00 0.00 0 0 0
5.17/5.25 c dins : 0.00 0.00 0 0 0
5.17/5.25 c distributiondivin: 0.00 0.00 0 0 0
5.17/5.25 c dks : 0.00 0.00 0 0 0
5.17/5.25 c dps : 0.00 0.00 0 0 0
5.17/5.25 c dualval : 0.00 0.00 0 0 0
5.17/5.25 c farkasdiving : 0.00 0.00 0 0 0
5.17/5.25 c feaspump : 0.00 0.00 0 0 0
5.17/5.25 c fixandinfer : 0.00 0.00 0 0 0
5.17/5.25 c fracdiving : 0.00 0.00 0 0 0
5.17/5.25 c gins : 0.00 0.00 0 0 0
5.17/5.25 c guideddiving : 0.00 0.00 0 0 0
5.17/5.25 c indicator : 0.00 0.00 0 0 0
5.17/5.25 c indicatordiving : 0.00 0.00 0 0 0
5.17/5.25 c intdiving : 0.00 0.00 0 0 0
5.17/5.25 c intshifting : 0.00 0.00 0 0 0
5.17/5.25 c linesearchdiving : 0.00 0.00 0 0 0
5.17/5.25 c localbranching : 0.00 0.00 0 0 0
5.17/5.25 c locks : 0.02 0.00 1 1 1
5.17/5.25 c lpface : 0.00 0.00 0 0 0
5.17/5.25 c mpec : 0.00 0.00 0 0 0
5.17/5.25 c multistart : 0.00 0.00 0 0 0
5.17/5.25 c mutation : 0.00 0.00 0 0 0
5.17/5.25 c nlpdiving : 0.00 0.00 0 0 0
5.17/5.25 c objpscostdiving : 0.00 0.00 0 0 0
5.17/5.25 c octane : 0.00 0.00 0 0 0
5.17/5.25 c ofins : 0.00 0.00 0 0 0
5.17/5.25 c oneopt : 0.00 0.00 4 0 0
5.17/5.25 c padm : 0.00 0.00 0 0 0
5.17/5.25 c proximity : 0.00 0.00 0 0 0
5.17/5.25 c pscostdiving : 0.00 0.00 0 0 0
5.17/5.25 c randrounding : 0.05 0.00 30 14 1
5.17/5.25 c rens : 0.00 0.00 0 0 0
5.17/5.25 c reoptsols : 0.00 0.00 0 0 0
5.17/5.25 c repair : 0.00 0.00 0 0 0
5.17/5.25 c rins : 0.00 0.00 0 0 0
5.17/5.25 c rootsoldiving : 0.00 0.00 0 0 0
5.17/5.25 c rounding : 0.01 0.00 39 0 0
5.17/5.25 c scheduler : 0.00 0.00 0 0 0
5.17/5.25 c shiftandpropagate: 0.00 0.00 0 0 0
5.17/5.25 c shifting : 0.03 0.00 30 0 0
5.17/5.25 c simplerounding : 0.00 0.00 0 0 0
5.17/5.25 c subnlp : 0.00 0.00 0 0 0
5.17/5.25 c trivial : 0.00 0.00 2 1 1
5.17/5.25 c trivialnegation : 0.00 0.00 0 0 0
5.17/5.25 c trustregion : 0.00 0.00 0 0 0
5.17/5.25 c trysol : 0.00 0.00 0 0 0
5.17/5.25 c twoopt : 0.00 0.00 0 0 0
5.17/5.25 c undercover : 0.00 0.00 0 0 0
5.17/5.25 c vbounds : 0.00 0.00 0 0 0
5.17/5.25 c veclendiving : 0.00 0.00 0 0 0
5.17/5.25 c zeroobj : 0.00 0.00 0 0 0
5.17/5.25 c zirounding : 0.00 0.00 5 0 0
5.17/5.25 c other solutions : - - - 0 -
5.17/5.25 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
5.17/5.25 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
5.17/5.25 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
5.17/5.25 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
5.17/5.25 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
5.17/5.25 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
5.17/5.25 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
5.17/5.25 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
5.17/5.25 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
5.17/5.25 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
5.17/5.25 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
5.17/5.25 c primal LP : 0.00 2 0 0.00 - 0.00 2
5.17/5.25 c dual LP : 0.49 38 4502 118.47 9194.27 0.00 0
5.17/5.25 c lex dual LP : 0.00 0 0 0.00 -
5.17/5.25 c barrier LP : 0.00 0 0 0.00 - 0.00 0
5.17/5.25 c resolve instable : 0.00 0 0 0.00 -
5.17/5.25 c diving/probing LP: 0.07 4 461 115.25 6355.99
5.17/5.25 c strong branching : 3.46 149 46370 311.21 13386.54 - - 10
5.17/5.25 c (at root node) : - 37 29161 788.14 -
5.17/5.25 c conflict analysis: 0.00 2 20 10.00 -
5.17/5.25 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
5.17/5.25 c benders : 0.00 0 0 0 0.00 0 0 0
5.17/5.25 c B&B Tree :
5.17/5.25 c number of runs : 1
5.17/5.25 c nodes : 11 (5 internal, 6 leaves)
5.17/5.25 c feasible leaves : 0
5.17/5.25 c infeas. leaves : 4
5.17/5.25 c objective leaves : 2
5.17/5.25 c nodes (total) : 11 (5 internal, 6 leaves)
5.17/5.25 c nodes left : 0
5.17/5.25 c max depth : 4
5.17/5.25 c max depth (total): 4
5.17/5.25 c backtracks : 1 (9.1%)
5.17/5.25 c early backtracks : 0 (0.0%)
5.17/5.25 c nodes exc. ref. : 0 (0.0%)
5.17/5.25 c delayed cutoffs : 0
5.17/5.25 c repropagations : 1 (0 domain reductions, 0 cutoffs)
5.17/5.25 c avg switch length: 2.55
5.17/5.25 c switching time : 0.00
5.17/5.25 c Root Node :
5.17/5.25 c First LP value : -9.00000000000000e+01
5.17/5.25 c First LP Iters : 379 (6730.36 Iter/sec)
5.17/5.25 c First LP Time : 0.06
5.17/5.25 c Final Dual Bound : -8.86911649137463e+01
5.17/5.25 c Final Root Iters : 2956
5.17/5.25 c Root LP Estimate : -6.12542267681055e+01
5.17/5.25 c Solution :
5.17/5.25 c Solutions found : 18 (5 improvements)
5.17/5.25 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
5.17/5.25 c Gap First Sol. : infinite
5.17/5.25 c Gap Last Sol. : 5.76 %
5.17/5.25 c Primal Bound : -8.10000000000000e+01 (in run 1, after 5 nodes, 4.73 seconds, depth 5, found by <relaxation>)
5.17/5.25 c Dual Bound : -8.10000000000000e+01
5.17/5.25 c Gap : 0.00 %
5.17/5.25 c Integrals : Total Avg%
5.17/5.25 c primal-dual : 84.85 16.17
5.17/5.25 c primal-ref : - - (not evaluated)
5.17/5.25 c dual-ref : - - (not evaluated)
5.17/5.27 c Time complete (sec): 5.253
OK -81
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: 63837 MiB (59993 MiB free)
memory of node 1: 64465 MiB (58676 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521181-1751554965/watcher-4521181-1751554965 -o /tmp/evaluation-result-4521181-1751554965/solver-4521181-1751554965 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751547548-78152 --watchdog 3760 pbsolver -f HOME/instance-4521181-1751554965.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
Starting watchdog thread
solver pid=80767, runsolver pid=80764
Current StackSize limit: 8192 KiB
[startup+0.100113 s]*
/proc/loadavg: 4.35 4.26 4.16 5/250 80768
/proc/meminfo: memFree=121514788/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=33336 memory=24448 CPUtime=0.1 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 3823 0 0 0 9 1 0 0 20 0 1 0 71175933 34136064 6112 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 8334 6112 2560 2575 0 5241 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33336 KiB
Current children cumulated memory: 24448 KiB
[startup+0.213373 s]*
/proc/loadavg: 4.35 4.26 4.16 5/250 80768
/proc/meminfo: memFree=121502692/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=38720 memory=30208 CPUtime=0.22 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 5187 0 0 0 20 2 0 0 20 0 1 0 71175933 39649280 7552 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 9680 7552 2656 2575 0 6587 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 38720 KiB
Current children cumulated memory: 30208 KiB
[startup+0.313355 s]*
/proc/loadavg: 4.35 4.26 4.16 5/250 80768
/proc/meminfo: memFree=121494628/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=45428 memory=36736 CPUtime=0.31 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 6767 0 0 0 29 2 0 0 20 0 1 0 71175933 46518272 9184 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 11357 9184 2688 2575 0 8264 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 45428 KiB
Current children cumulated memory: 36736 KiB
[startup+0.700363 s]
/proc/loadavg: 4.35 4.26 4.16 5/250 80768
/proc/meminfo: memFree=121486564/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=65376 memory=54784 CPUtime=0.69 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 11304 0 0 0 65 4 0 0 20 0 1 0 71175933 66945024 13696 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 16344 13696 2688 2575 0 13251 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 65376 KiB
Current children cumulated memory: 54784 KiB
[startup+1.50035 s]
/proc/loadavg: 4.35 4.26 4.16 5/250 80768
/proc/meminfo: memFree=121462372/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=92380 memory=75136 CPUtime=1.48 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 16393 0 0 0 143 5 0 0 20 0 1 0 71175933 94597120 18784 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 23095 18784 2688 2575 0 20002 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 92380 KiB
Current children cumulated memory: 75136 KiB
[startup+3.11309 s]
/proc/loadavg: 4.35 4.26 4.16 5/250 80768
/proc/meminfo: memFree=121454736/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=97524 memory=79120 CPUtime=3.09 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 17833 0 0 0 304 5 0 0 20 0 1 0 71175933 99864576 19780 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 24381 19780 2688 2575 0 21288 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 97524 KiB
Current children cumulated memory: 79120 KiB
[startup+5.27603 s]
# the end of solver process 80767 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=5.19897 s, system=0.058669 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20039 s]
/proc/loadavg: 4.35 4.26 4.16 5/250 80768
/proc/meminfo: memFree=121454736/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=97524 memory=79120 CPUtime=3.18 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 17833 0 0 0 313 5 0 0 20 0 1 0 71175933 99864576 19780 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 24381 19780 2688 2575 0 21288 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 97524 KiB
Current children cumulated memory: 79120 KiB
[startup+4.00031 s]*
/proc/loadavg: 4.32 4.25 4.16 5/250 80768
/proc/meminfo: memFree=121454736/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=97524 memory=79120 CPUtime=3.99 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 17833 0 0 0 394 5 0 0 20 0 1 0 71175933 99864576 19780 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 24381 19780 2688 2575 0 21288 0
Current children cumulated CPU time: 3.99 s
Current children cumulated vsize: 97524 KiB
Current children cumulated memory: 79120 KiB
[startup+4.80033 s]
/proc/loadavg: 4.32 4.25 4.16 5/250 80768
/proc/meminfo: memFree=121454736/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=97524 memory=79120 CPUtime=4.77 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 17847 0 0 0 472 5 0 0 20 0 1 0 71175933 99864576 19780 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 24381 19780 2688 2575 0 21288 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 97524 KiB
Current children cumulated memory: 79120 KiB
[startup+5.20031 s]
/proc/loadavg: 4.32 4.25 4.16 5/250 80768
/proc/meminfo: memFree=121454736/131382116 swapFree=33009904/33010684
[pid=80767] ppid=80764 vsize=97524 memory=79120 CPUtime=5.17 cores=4,6
/proc/80767/stat : 80767 (pbsolver) R 80764 80767 78141 0 -1 4194304 17849 0 0 0 512 5 0 0 20 0 1 0 71175933 99864576 19780 18446744073709551615 4198400 14743177 140737445811184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 39043072 140737445812618 140737445812714 140737445812714 140737445818316 0
/proc/80767/statm: 24381 19780 2688 2575 0 21288 0
Current children cumulated CPU time: 5.17 s
Current children cumulated vsize: 97524 KiB
Current children cumulated memory: 79120 KiB
Child status: 0
Real time (s): 5.27613
CPU time (s): 5.25764
CPU user time (s): 5.19897
CPU system time (s): 0.058669
CPU usage (%): 99.6494
Max. virtual memory (cumulated for all children) (KiB): 97524
Max. memory (cumulated for all children) (KiB): 79120
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.19897
system time used= 0.058669
maximum resident set size= 80896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17849
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 12
# summary of solver processes directly reported to runsolver:
# pid: 80767
# total CPU time (s): 5.25764
# total CPU user time (s): 5.19897
# total CPU system time (s): 0.058669
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.068359 second user time and 0.11547 second system time
The end
Begin job on nodeC010 at 2025-07-03 17:02:45 IDJOB=4521181 IDBENCH=178235 IDSOLVER=3366 FILE ID=nodeC010/4521181-1751554965 RUNJOBID= nodeC010-1751547548-78152 SLURM_JOB_ID= 9598719 Free space on /tmp= 429920 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/normalized-maxcut_opt_complete_6-partite_inlv_nvert_18.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521181-1751554965/watcher-4521181-1751554965 -o /tmp/evaluation-result-4521181-1751554965/solver-4521181-1751554965 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751547548-78152 --watchdog 3760 pbsolver -f HOME/instance-4521181-1751554965.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= c8bec353ea174cec7b3e8bb71786aaf2 RANDOM SEED=1497965900 nodeC010 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 : 0xb00001f cpu MHz : 3513.395 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 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 : 0xb00001f cpu MHz : 3691.210 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 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 : 0xb00001f cpu MHz : 1197.389 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 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 : 0xb00001f cpu MHz : 3700.000 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 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 : 0xb00001f cpu MHz : 3700.000 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 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 : 0xb00001f cpu MHz : 3582.385 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 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 : 0xb00001f cpu MHz : 1197.142 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 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 : 0xb00001f cpu MHz : 1197.534 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131382116 kB MemFree: 121518760 kB MemAvailable: 124895388 kB Buffers: 2128 kB Cached: 4175396 kB SwapCached: 24 kB Active: 5628984 kB Inactive: 3589444 kB Active(anon): 5052504 kB Inactive(anon): 6336 kB Active(file): 576480 kB Inactive(file): 3583108 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33009904 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 15068 kB Writeback: 0 kB AnonPages: 5037888 kB Mapped: 136480 kB Shmem: 17936 kB KReclaimable: 113332 kB Slab: 197904 kB SReclaimable: 113332 kB SUnreclaim: 84572 kB KernelStack: 4032 kB PageTables: 13044 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98701740 kB Committed_AS: 5743548 kB VmallocTotal: 34359738367 kB VmallocUsed: 149368 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 2912256 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: 205640 kB DirectMap2M: 12279808 kB DirectMap1G: 123731968 kB Free space on /tmp at the end= 429904 MiB End job on nodeC010 at 2025-07-03 17:02:51