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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2024-07-07 | OPT | -96 | 7.88875 | 7.91846 |
| 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 |
0.00/0.01 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-4521318-1751558842.opb>
0.00/0.01 c original problem has 190 variables (190 bin, 0 int, 0 impl, 0 cont) and 4560 constraints
0.00/0.01 c problem read in 0.01
0.00/0.02 o 0
0.00/0.02 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.02 c presolving:
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.03 c (0.0s) MILP presolver found nothing
0.00/0.04 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
0.00/0.05 c (0.0s) probing: 51/190 (26.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.07 c (0.1s) symmetry computation finished: 18 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.01)
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 18
0.00/0.07 c lexicographic reduction: 18 permutations with support sizes 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 120, 36, 120, 36, 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 impl, 0 cont) and 4560 constraints
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 - non default parameters ----------------------------------------------------------------------
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 = 3596.997011
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 -----------------------------------------------------------------------------------------------
0.00/0.07 c start solving
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
0.09/0.12 c 0.1s| 1 | 0 | 530 | - | 20M | 0 | 190 |4560 |4560 | 0 | 0 | 0 | 0 |-1.066667e+02 |-9.000000e+01 | 18.52%| unknown
0.09/0.15 c 0.1s| 1 | 0 | 692 | - | 26M | 0 | 190 |4560 |4561 | 1 | 1 | 0 | 0 |-1.063229e+02 |-9.000000e+01 | 18.14%| unknown
0.09/0.20 c 0.2s| 1 | 0 | 933 | - | 34M | 0 | 190 |4561 |4562 | 2 | 2 | 1 | 0 |-1.061267e+02 |-9.000000e+01 | 17.92%| unknown
0.19/0.25 c 0.2s| 1 | 0 | 1101 | - | 41M | 0 | 190 |4562 |4563 | 3 | 3 | 2 | 0 |-1.060476e+02 |-9.000000e+01 | 17.83%| unknown
0.19/0.29 c 0.3s| 1 | 0 | 1170 | - | 49M | 0 | 190 |4562 |4564 | 4 | 4 | 2 | 0 |-1.060315e+02 |-9.000000e+01 | 17.81%| unknown
0.29/0.34 c 0.3s| 1 | 0 | 1380 | - | 54M | 0 | 190 |4562 |4565 | 5 | 5 | 2 | 0 |-1.059712e+02 |-9.000000e+01 | 17.75%| unknown
0.29/0.40 c 0.4s| 1 | 0 | 1511 | - | 61M | 0 | 190 |4562 |4566 | 6 | 6 | 2 | 0 |-1.059600e+02 |-9.000000e+01 | 17.73%| unknown
0.39/0.45 c 0.4s| 1 | 0 | 1745 | - | 67M | 0 | 190 |4567 |4567 | 7 | 7 | 7 | 0 |-1.059198e+02 |-9.000000e+01 | 17.69%| unknown
0.39/0.51 c 0.5s| 1 | 0 | 1885 | - | 71M | 0 | 190 |4567 |4568 | 8 | 8 | 7 | 0 |-1.059057e+02 |-9.000000e+01 | 17.67%| unknown
0.49/0.57 c 0.6s| 1 | 0 | 2059 | - | 79M | 0 | 190 |4569 |4569 | 9 | 9 | 9 | 0 |-1.058991e+02 |-9.000000e+01 | 17.67%| unknown
0.58/0.62 c 0.6s| 1 | 0 | 2062 | - | 90M | 0 | 190 |4569 |4570 | 10 | 10 | 9 | 0 |-1.058991e+02 |-9.000000e+01 | 17.67%| unknown
0.58/0.65 c 0.6s| 1 | 0 | 2262 | - | 90M | 0 | 190 |4570 |4571 | 11 | 11 | 10 | 0 |-1.058845e+02 |-9.000000e+01 | 17.65%| unknown
0.58/0.67 c 0.7s| 1 | 0 | 2383 | - | 91M | 0 | 190 |4570 |4572 | 12 | 12 | 10 | 0 |-1.058808e+02 |-9.000000e+01 | 17.65%| unknown
0.68/0.70 c 0.7s| 1 | 0 | 2588 | - | 91M | 0 | 190 |4570 |4573 | 13 | 13 | 10 | 0 |-1.058724e+02 |-9.000000e+01 | 17.64%| unknown
0.68/0.72 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.68/0.72 c 0.7s| 1 | 0 | 2740 | - | 92M | 0 | 190 |4570 |4574 | 14 | 14 | 10 | 0 |-1.058671e+02 |-9.000000e+01 | 17.63%| unknown
0.68/0.74 c 0.7s| 1 | 0 | 2834 | - | 92M | 0 | 190 |4570 |4575 | 15 | 15 | 10 | 0 |-1.058659e+02 |-9.000000e+01 | 17.63%| unknown
0.68/0.77 c 0.8s| 1 | 0 | 2980 | - | 93M | 0 | 190 |4570 |4576 | 16 | 16 | 10 | 0 |-1.058641e+02 |-9.000000e+01 | 17.63%| unknown
0.68/0.79 c 0.8s| 1 | 0 | 3099 | - | 93M | 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
0.78/0.83 c 0.8s| 1 | 0 | 3173 | - | 94M | 0 | 190 |4572 |4579 | 19 | 19 | 12 | 0 |-1.058607e+02 |-9.000000e+01 | 17.62%| unknown
0.78/0.86 c 0.9s| 1 | 0 | 3231 | - | 95M | 0 | 190 |4572 |4580 | 20 | 20 | 12 | 0 |-1.058604e+02 |-9.000000e+01 | 17.62%| unknown
0.78/0.88 c 0.9s| 1 | 0 | 3357 | - | 95M | 0 | 190 |4573 |4581 | 21 | 21 | 13 | 0 |-1.058589e+02 |-9.000000e+01 | 17.62%| unknown
5.67/5.79 c 5.8s| 1 | 2 | 10804 | - | 95M | 0 | 190 |4579 |4581 | 21 | 21 | 19 | 52 |-1.053045e+02 |-9.000000e+01 | 17.01%| unknown
7.76/7.84 o -96
7.76/7.84 c * 7.8s| 5 | 4 | 12177 |2205.0 |strongbr| 4 | 190 |4574 |4577 | 21 | 1 | 19 | 131 |-1.053045e+02 |-9.600000e+01 | 9.69%| unknown
7.76/7.89 c
7.76/7.89 c SCIP Status : problem is solved [optimal solution found]
7.76/7.89 c Solving Time (sec) : 7.88
7.76/7.89 c Solving Nodes : 9
7.76/7.89 c Primal Bound : -9.60000000000000e+01 (8 solutions)
7.76/7.89 c Dual Bound : -9.60000000000000e+01
7.76/7.89 c Gap : 0.00 %
7.76/7.89 s OPTIMUM FOUND
7.76/7.89 v -x180 -x174 -x167 -x159 -x150 -x145 -x140 -x134 -x129 -x122 -x117 -x109 -x104 x95 x90 -x85 -x80 -x75 -x69 -x64 -x59 -x52 -x47 -x42
7.76/7.89 v -x34 x15 -x29 x10 -x24 -x5 -x190 x189 x188 x187 x186 -x185 -x184 -x183 x182 x181 -x179 x178 x177 -x176 -x175 -x170 x173 x172
7.76/7.89 v -x171 x169 x164 x168 x163 -x166 x165 x162 x157 x161 x156 -x160 -x155 x158 -x154 -x149 -x153 -x148 x152 x147 x151 x146 -x144
7.76/7.89 v -x139 x143 x138 x142 x137 -x141 -x136 -x135 -x130 -x125 x133 x128 x132 x127 -x131 -x126 x124 x119 x114 x123 x118 x113 -x121
7.76/7.89 v -x116 x120 x115 x112 x107 x102 x111 x106 x101 -x110 -x105 -x100 x108 x103 x99 x94 x89 x98 x93 x88 -x97 -x92 -x87 -x96 -x91
7.76/7.89 v -x86 -x84 -x79 -x74 x83 x78 x73 x82 x77 x72 -x81 -x76 x71 -x70 -x65 -x60 -x55 x68 x63 x58 x67 x62 x57 -x66 -x61 x56 x54 x49 x44
7.76/7.89 v x39 x53 x48 x43 x38 -x51 -x46 -x41 x50 x45 -x40 x37 x32 x27 x22 x36 x31 x26 x21 -x35 -x30 -x25 -x20 x33 x28 -x23 x19 x14 x9
7.76/7.89 v x4 x18 x13 x8 x3 -x17 -x12 -x7 -x2 -x16 -x11 -x6 -x1
7.76/7.89 c SCIP Status : problem is solved [optimal solution found]
7.76/7.89 c Total Time : 7.88
7.76/7.89 c solving : 7.88
7.76/7.89 c presolving : 0.06 (included in solving)
7.76/7.89 c reading : 0.01 (included in solving)
7.76/7.89 c copying : 0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
7.76/7.89 c Original Problem :
7.76/7.89 c Problem name : HOME/instance-4521318-1751558842.opb
7.76/7.89 c Variables : 190 (190 binary, 0 integer, 0 implicit integer, 0 continuous)
7.76/7.89 c Constraints : 4560 initial, 4560 maximal
7.76/7.89 c Objective : minimize, 160 non-zeros (abs.min = 1, abs.max = 1)
7.76/7.89 c Presolved Problem :
7.76/7.89 c Problem name : t_HOME/instance-4521318-1751558842.opb
7.76/7.89 c Variables : 190 (190 binary, 0 integer, 0 implicit integer, 0 continuous)
7.76/7.89 c Constraints : 4560 initial, 4584 maximal
7.76/7.89 c Objective : minimize, 160 non-zeros (abs.min = 1, abs.max = 1)
7.76/7.89 c Nonzeros : 13680 constraint, 0 clique table
7.76/7.89 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
7.76/7.89 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
7.76/7.89 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
7.76/7.89 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
7.76/7.89 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c symmetry : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c linear : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
7.76/7.89 c logicor : 0.01 0.00 3 0 0 0 0 0 0 0 0 0
7.76/7.89 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c root node : - - - 48 - - 48 - - - - -
7.76/7.89 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
7.76/7.89 c benderslp : 0 0 0 0 6 0 0 24 0 0 0 0 0 0 0
7.76/7.89 c integral : 0 0 0 0 6 0 0 24 0 1 5 0 0 10 8
7.76/7.89 c linear : 0+ 5 0 16 0 0 0 3 0 0 0 0 0 0 0
7.76/7.89 c logicor : 4560+ 4579 21 925 0 0 0 18 103 9 134 0 0 0 0
7.76/7.89 c benders : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7.76/7.89 c fixedvar : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7.76/7.89 c countsols : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7.76/7.89 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
7.76/7.89 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c integral : 6.17 0.00 0.00 0.00 6.17 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c logicor : 0.04 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c Propagators : #Propagate #ResProp Cutoffs DomReds
7.76/7.89 c dualfix : 2 0 0 0
7.76/7.89 c genvbounds : 0 0 0 0
7.76/7.89 c nlobbt : 0 0 0 0
7.76/7.89 c obbt : 0 0 0 0
7.76/7.89 c probing : 0 0 0 0
7.76/7.89 c pseudoobj : 49 0 3 0
7.76/7.89 c redcost : 23 0 0 0
7.76/7.89 c rootredcost : 0 0 0 0
7.76/7.89 c symmetry : 265 0 0 303
7.76/7.89 c vbounds : 0 0 0 0
7.76/7.89 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
7.76/7.89 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c symmetry : 0.02 0.00 0.02 0.00 0.00 0.00
7.76/7.89 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
7.76/7.89 c Symmetry :
7.76/7.89 c orbitopal red. : 0 reductions applied, 0 cutoffs
7.76/7.89 c orbital reduction: 302 reductions applied, 0 cutoffs
7.76/7.89 c lexicographic red: 1 reductions applied, 0 cutoffs
7.76/7.89 c shadow tree time : 0.00 s
7.76/7.89 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
7.76/7.89 c propagation : 0.00 9 9 - 13 4.9 1 4.0 - - -
7.76/7.89 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
7.76/7.89 c bound exceed. LP : 0.00 7 7 - 16 14.8 0 0.0 5 15.2 30
7.76/7.89 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
7.76/7.89 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
7.76/7.89 c applied globally : 0.00 - - 0 24 8.8 - - 5 - -
7.76/7.89 c applied locally : - - - 0 0 0.0 - - 0 - -
7.76/7.89 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
7.76/7.89 c cut pool : 0.02 - 30 30 - - 2002 11424 - - - - - (maximal pool size: 2002)
7.76/7.89 c aggregation : 0.11 0.00 21 21 0 0 0 0 0 0 0 0 0
7.76/7.89 c > cmir : - - - - - - - 0 0 0 0 0 -
7.76/7.89 c > flowcover : - - - - - - - 0 0 0 0 0 -
7.76/7.89 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
7.76/7.89 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c gomory : 0.29 0.00 10 10 0 0 2002 11424 0 21 21 0 0
7.76/7.89 c > gomorymi : - - - - - - - 9618 0 17 17 0 -
7.76/7.89 c > strongcg : - - - - - - - 1806 0 4 4 0 -
7.76/7.89 c impliedbounds : 0.00 0.00 21 21 0 0 0 0 0 0 0 0 0
7.76/7.89 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
7.76/7.89 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c multilinear : 0.00 0.00 24 21 0 0 0 0 0 0 0 0 0
7.76/7.89 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
7.76/7.89 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
7.76/7.89 c zerohalf : 0.05 0.00 20 20 0 0 0 0 0 0 0 0 0
7.76/7.89 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
7.76/7.89 c hybrid : 0.01 0.00 21 21 21 0 11403 21 0 11403
7.76/7.89 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c Pricers : ExecTime SetupTime Calls Vars
7.76/7.89 c problem variables: 0.00 - 0 0
7.76/7.89 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
7.76/7.89 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c random : 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c relpscost : 6.17 0.00 6 0 0 1 5 0 10 8
7.76/7.89 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
7.76/7.89 c Primal Heuristics : ExecTime SetupTime Calls Found Best
7.76/7.89 c LP solutions : 0.00 - - 0 0
7.76/7.89 c relax solutions : 0.00 - - 0 0
7.76/7.89 c pseudo solutions : 0.00 - - 0 0
7.76/7.89 c strong branching : 0.00 - - 1 1
7.76/7.89 c actconsdiving : 0.00 0.00 0 0 0
7.76/7.89 c adaptivediving : 0.00 0.00 0 0 0
7.76/7.89 c alns : 0.01 0.00 1 0 0
7.76/7.89 c bound : 0.00 0.00 0 0 0
7.76/7.89 c clique : 0.00 0.00 0 0 0
7.76/7.89 c coefdiving : 0.00 0.00 0 0 0
7.76/7.89 c completesol : 0.00 0.00 0 0 0
7.76/7.89 c conflictdiving : 0.17 0.00 1 0 0
7.76/7.89 c crossover : 0.00 0.00 0 0 0
7.76/7.89 c dins : 0.00 0.00 0 0 0
7.76/7.89 c distributiondivin: 0.00 0.00 0 0 0
7.76/7.89 c dps : 0.00 0.00 0 0 0
7.76/7.89 c dualval : 0.00 0.00 0 0 0
7.76/7.89 c farkasdiving : 0.00 0.00 0 0 0
7.76/7.89 c feasjump : 0.00 0.00 0 0 0
7.76/7.89 c feaspump : 0.51 0.00 1 0 0
7.76/7.89 c fixandinfer : 0.00 0.00 0 0 0
7.76/7.89 c fracdiving : 0.00 0.00 0 0 0
7.76/7.89 c gins : 0.00 0.00 0 0 0
7.76/7.89 c guideddiving : 0.00 0.00 0 0 0
7.76/7.89 c indcoefdiving : 0.00 0.00 0 0 0
7.76/7.89 c indicator : 0.00 0.00 0 0 0
7.76/7.89 c indicatordiving : 0.00 0.00 0 0 0
7.76/7.89 c indoneopt : 0.00 0.00 0 0 0
7.76/7.89 c indrounding : 0.00 0.00 0 0 0
7.76/7.89 c indtwoopt : 0.00 0.00 0 0 0
7.76/7.89 c intdiving : 0.00 0.00 0 0 0
7.76/7.89 c intshifting : 0.00 0.00 0 0 0
7.76/7.89 c linesearchdiving : 0.00 0.00 0 0 0
7.76/7.89 c localbranching : 0.00 0.00 0 0 0
7.76/7.89 c locks : 0.01 0.00 1 1 1
7.76/7.89 c lpface : 0.00 0.00 0 0 0
7.76/7.89 c mpec : 0.00 0.00 0 0 0
7.76/7.89 c multistart : 0.00 0.00 0 0 0
7.76/7.89 c mutation : 0.00 0.00 0 0 0
7.76/7.89 c nlpdiving : 0.00 0.00 0 0 0
7.76/7.89 c objpscostdiving : 0.00 0.00 0 0 0
7.76/7.89 c octane : 0.00 0.00 0 0 0
7.76/7.89 c ofins : 0.00 0.00 0 0 0
7.76/7.89 c oneopt : 0.00 0.00 2 0 0
7.76/7.89 c padm : 0.00 0.00 0 0 0
7.76/7.89 c proximity : 0.00 0.00 0 0 0
7.76/7.89 c pscostdiving : 0.00 0.00 0 0 0
7.76/7.89 c randrounding : 0.04 0.00 22 5 0
7.76/7.89 c rens : 0.00 0.00 0 0 0
7.76/7.89 c reoptsols : 0.00 0.00 0 0 0
7.76/7.89 c repair : 0.00 0.00 0 0 0
7.76/7.89 c rins : 0.00 0.00 0 0 0
7.76/7.89 c rootsoldiving : 0.00 0.00 0 0 0
7.76/7.89 c rounding : 0.01 0.00 27 0 0
7.76/7.89 c scheduler : 0.00 0.00 0 0 0
7.76/7.89 c shiftandpropagate: 0.00 0.00 0 0 0
7.76/7.89 c shifting : 0.01 0.00 22 0 0
7.76/7.89 c simplerounding : 0.00 0.00 0 0 0
7.76/7.89 c smallcard : 0.00 0.00 0 0 0
7.76/7.89 c subnlp : 0.00 0.00 0 0 0
7.76/7.89 c trivial : 0.00 0.00 2 1 1
7.76/7.89 c trivialnegation : 0.00 0.00 0 0 0
7.76/7.89 c trustregion : 0.00 0.00 0 0 0
7.76/7.89 c trysol : 0.00 0.00 0 0 0
7.76/7.89 c twoopt : 0.00 0.00 0 0 0
7.76/7.89 c undercover : 0.00 0.00 0 0 0
7.76/7.89 c vbounds : 0.00 0.00 0 0 0
7.76/7.89 c veclendiving : 0.00 0.00 0 0 0
7.76/7.89 c zeroobj : 0.00 0.00 0 0 0
7.76/7.89 c zirounding : 0.00 0.00 4 0 0
7.76/7.89 c other solutions : - - - 0 -
7.76/7.89 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
7.76/7.89 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
7.76/7.89 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
7.76/7.89 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
7.76/7.89 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
7.76/7.89 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
7.76/7.89 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
7.76/7.89 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
7.76/7.89 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
7.76/7.89 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
7.76/7.89 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
7.76/7.89 c primal LP : 0.00 1 0 0.00 - 0.00 1
7.76/7.89 c dual LP : 0.39 28 4931 176.11 12734.07 0.00 0
7.76/7.89 c lex dual LP : 0.00 0 0 0.00 -
7.76/7.89 c barrier LP : 0.00 0 0 0.00 - 0.00 0
7.76/7.89 c resolve instable : 0.00 0 0 0.00 -
7.76/7.89 c diving/probing LP: 0.69 10 7452 745.20 10876.07
7.76/7.89 c strong branching : 6.09 137 69488 507.21 11410.38 - - 63
7.76/7.89 c (at root node) : - 52 45992 884.46 -
7.76/7.89 c conflict analysis: 0.00 3 30 10.00 -
7.76/7.89 c B&B Tree :
7.76/7.89 c number of runs : 1
7.76/7.89 c nodes : 9 (4 internal, 5 leaves)
7.76/7.89 c feasible leaves : 0
7.76/7.89 c infeas. leaves : 4
7.76/7.89 c objective leaves : 1
7.76/7.89 c nodes (total) : 9 (4 internal, 5 leaves)
7.76/7.89 c nodes left : 0
7.76/7.89 c max depth : 4
7.76/7.89 c max depth (total): 4
7.76/7.89 c backtracks : 3 (33.3%)
7.76/7.89 c early backtracks : 0 (0.0%)
7.76/7.89 c nodes exc. ref. : 0 (0.0%)
7.76/7.89 c delayed cutoffs : 0
7.76/7.89 c repropagations : 0 (0 domain reductions, 0 cutoffs)
7.76/7.89 c avg switch length: 2.44
7.76/7.89 c switching time : 0.00
7.76/7.89 c Root Node :
7.76/7.89 c First LP value : -1.06666666666667e+02
7.76/7.89 c First LP Iters : 530 (15265.42 Iter/sec)
7.76/7.89 c First LP Time : 0.03
7.76/7.89 c Final Dual Bound : -1.05304525616071e+02
7.76/7.89 c Final Root Iters : 3357
7.76/7.89 c Root LP Estimate : -7.83931827924641e+01
7.76/7.89 c Solution :
7.76/7.89 c Solutions found : 8 (3 improvements)
7.76/7.89 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
7.76/7.89 c Gap First Sol. : infinite
7.76/7.89 c Gap Last Sol. : 9.69 %
7.76/7.89 c Primal Bound : -9.60000000000000e+01 (in run 1, after 5 nodes, 7.84 seconds, depth 6, found by <relaxation>)
7.76/7.89 c Dual Bound : -9.60000000000000e+01
7.76/7.89 c Gap : 0.00 %
7.76/7.89 c Integrals : Total Avg%
7.76/7.89 c primal-dual : 124.39 15.78
7.76/7.89 c primal-ref : - - (not evaluated)
7.76/7.89 c dual-ref : - - (not evaluated)
7.86/7.91 c Time complete: 7.88213.
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 (61902 MiB free)
memory of node 1: 64507 MiB (60456 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521318-1751558842/watcher-4521318-1751558842 -o /tmp/evaluation-result-4521318-1751558842/solver-4521318-1751558842 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751550309-78442 --watchdog 3760 pbscip -f HOME/instance-4521318-1751558842.opb -t 3600 -j 2 -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
Current StackSize limit: 8192 KiB
solver pid=80649, runsolver pid=80646
[startup+0.100014 s]*
/proc/loadavg: 4.12 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125296480/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=64956 memory=38956 CPUtime=0.09 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 6715 0 0 0 8 1 0 0 20 0 1 0 71564043 66514944 9739 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 16239 9739 3904 3530 0 7690 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 64956 KiB
Current children cumulated memory: 38956 KiB
[startup+0.205508 s]*
/proc/loadavg: 4.12 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125280364/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=79872 memory=52652 CPUtime=0.19 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 10146 0 0 0 18 1 0 0 20 0 1 0 71564043 81788928 13163 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 19968 13163 3904 3530 0 11419 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 79872 KiB
Current children cumulated memory: 52652 KiB
[startup+0.305453 s]*
/proc/loadavg: 4.12 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125272300/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=93952 memory=64940 CPUtime=0.29 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 13222 0 0 0 27 2 0 0 20 0 1 0 71564043 96206848 16235 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 23488 16235 3904 3530 0 14939 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 93952 KiB
Current children cumulated memory: 64940 KiB
[startup+0.700168 s]
/proc/loadavg: 4.12 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125248108/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=135560 memory=99500 CPUtime=0.68 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 21866 0 0 0 65 3 0 0 20 0 1 0 71564043 138813440 24875 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 33890 24875 3904 3530 0 25341 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 135560 KiB
Current children cumulated memory: 99500 KiB
[startup+1.50016 s]
/proc/loadavg: 4.12 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125231980/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=139480 memory=100524 CPUtime=1.47 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 22109 0 0 0 144 3 0 0 20 0 1 0 71564043 142827520 25131 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 34870 25131 3904 3530 0 26321 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 139480 KiB
Current children cumulated memory: 100524 KiB
[startup+3.10522 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125234236/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=144872 memory=104916 CPUtime=3.08 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 23644 0 0 0 304 4 0 0 20 0 1 0 71564043 148348928 26229 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 36218 26229 3936 3530 0 27669 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 144872 KiB
Current children cumulated memory: 104916 KiB
[startup+6.30013 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125234268/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=144872 memory=104916 CPUtime=6.27 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 23645 0 0 0 623 4 0 0 20 0 1 0 71564043 148348928 26229 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 36218 26229 3936 3530 0 27669 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 144872 KiB
Current children cumulated memory: 104916 KiB
[startup+7.91843 s]
# the end of solver process 80649 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=7.84313 s, system=0.045617 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40016 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125234268/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=144872 memory=104916 CPUtime=6.37 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 23645 0 0 0 633 4 0 0 20 0 1 0 71564043 148348928 26229 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 36218 26229 3936 3530 0 27669 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 144872 KiB
Current children cumulated memory: 104916 KiB
[startup+7.20013 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125242044/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=144872 memory=104916 CPUtime=7.17 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 23645 0 0 0 713 4 0 0 20 0 1 0 71564043 148348928 26229 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 36218 26229 3936 3530 0 27669 0
Current children cumulated CPU time: 7.17 s
Current children cumulated vsize: 144872 KiB
Current children cumulated memory: 104916 KiB
[startup+7.60012 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125242044/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=144872 memory=104916 CPUtime=7.56 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 23645 0 0 0 752 4 0 0 20 0 1 0 71564043 148348928 26229 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 36218 26229 3936 3530 0 27669 0
Current children cumulated CPU time: 7.56 s
Current children cumulated vsize: 144872 KiB
Current children cumulated memory: 104916 KiB
[startup+7.80012 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125242044/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=144872 memory=104916 CPUtime=7.76 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 23645 0 0 0 772 4 0 0 20 0 1 0 71564043 148348928 26229 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 36218 26229 3936 3530 0 27669 0
Current children cumulated CPU time: 7.76 s
Current children cumulated vsize: 144872 KiB
Current children cumulated memory: 104916 KiB
[startup+7.90012 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 80650
/proc/meminfo: memFree=125242044/131250000 swapFree=33010416/33010684
[pid=80649] ppid=80646 vsize=144872 memory=104916 CPUtime=7.86 cores=4,6
/proc/80649/stat : 80649 (pbscip) R 80646 80649 78407 0 -1 4194304 23647 0 0 0 782 4 0 0 20 0 1 0 71564043 148348928 26229 18446744073709551615 4235264 18693293 140732560725536 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 41820160 140732560730505 140732560730604 140732560730604 140732560736206 0
/proc/80649/statm: 36218 26229 3936 3530 0 27669 0
Current children cumulated CPU time: 7.86 s
Current children cumulated vsize: 144872 KiB
Current children cumulated memory: 104916 KiB
Child status: 0
Real time (s): 7.91846
CPU time (s): 7.88875
CPU user time (s): 7.84313
CPU system time (s): 0.045617
CPU usage (%): 99.6248
Max. virtual memory (cumulated for all children) (KiB): 144872
Max. memory (cumulated for all children) (KiB): 104916
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.84313
system time used= 0.045617
maximum resident set size= 106668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23654
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= 84
involuntary context switches= 18
# summary of solver processes directly reported to runsolver:
# pid: 80649
# total CPU time (s): 7.88875
# total CPU user time (s): 7.84313
# total CPU system time (s): 0.045617
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023682 second user time and 0.060938 second system time
The end
Begin job on nodeC027 at 2025-07-03 18:07:22 IDJOB=4521318 IDBENCH=178256 IDSOLVER=3365 FILE ID=nodeC027/4521318-1751558842 RUNJOBID= nodeC027-1751550309-78442 SLURM_JOB_ID= 9598730 Free space on /tmp= 431108 MiB SOLVER NAME= SCIP 2024-07-07 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= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521318-1751558842/watcher-4521318-1751558842 -o /tmp/evaluation-result-4521318-1751558842/solver-4521318-1751558842 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751550309-78442 --watchdog 3760 pbscip -f HOME/instance-4521318-1751558842.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 7c245184962545f40aa9ab488f8b682b RANDOM SEED=1529905187 nodeC027 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 : 3599.633 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 : 6999.29 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 : 3599.645 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 : 6999.29 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 : 3598.324 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 : 6999.29 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 : 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 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 : 6999.29 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 : 3603.784 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 : 6999.29 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 : 3599.663 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 : 6999.29 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.654 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 : 6999.29 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 : 3700.000 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 : 6999.29 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131250000 kB MemFree: 125296480 kB MemAvailable: 125588844 kB Buffers: 2488 kB Cached: 1091396 kB SwapCached: 12 kB Active: 4607284 kB Inactive: 550856 kB Active(anon): 4079520 kB Inactive(anon): 2792 kB Active(file): 527764 kB Inactive(file): 548064 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010416 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 18584 kB Writeback: 32 kB AnonPages: 4067316 kB Mapped: 139128 kB Shmem: 18056 kB KReclaimable: 111148 kB Slab: 200392 kB SReclaimable: 111148 kB SUnreclaim: 89244 kB KernelStack: 4220 kB PageTables: 11372 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635684 kB Committed_AS: 4718748 kB VmallocTotal: 34359738367 kB VmallocUsed: 150536 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 2148352 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: 203476 kB DirectMap2M: 9005056 kB DirectMap1G: 126877696 kB Free space on /tmp at the end= 431092 MiB End job on nodeC027 at 2025-07-03 18:07:30