Download the above graph as a PDF file / as an EPS file
| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2024-07-07 | OPT | -26 | 1.42807 | 1.43964 |
| Name | PB24/normalized-PB15eval/OPT-NLC/minlplib2-pb-0.1.0/ opb/normalized-graphpart_3pm-0333-0333.opb |
| MD5SUM | aa5497ffb5bc298db5a61a0615c33892 |
| Bench Category | OPT-NLC (optimization problem, non-linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | -26 |
| Best CPU time to get the best result obtained on this benchmark | 1.11316 |
| 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 | 81 |
| Total number of constraints | 27 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 27 |
| 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 | 243 |
| 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 | 243 |
| Number of bits of the sum of numbers in the objective function | 8 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 243 |
| Number of bits of the biggest sum of numbers | 8 |
| Number of products (including duplicates) | 243 |
| Sum of products size (including duplicates) | 486 |
| 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-4460032-1721939465.opb>
0.00/0.01 c original problem has 324 variables (81 bin, 0 int, 243 impl, 0 cont) and 270 constraints
0.00/0.01 c problem read in 0.00
0.00/0.01 c presolving:
0.00/0.01 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 27 upgd conss, 0 impls, 513 clqs
0.00/0.05 c (0.0s) probing cycle finished: starting next cycle
0.00/0.05 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.05 c (0.0s) symmetry computation finished: 2 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.05 c dynamic symmetry handling statistics:
0.00/0.05 c orbitopal reduction: no components
0.00/0.05 c orbital reduction: no components
0.00/0.05 c lexicographic reduction: no permutations
0.00/0.05 c handled 1 out of 1 symmetry components
0.00/0.05 c (round 2, exhaustive) 21 del vars, 0 del conss, 1 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 27 upgd conss, 0 impls, 738 clqs
0.00/0.05 c (round 3, fast) 46 del vars, 8 del conss, 1 add conss, 0 chg bounds, 0 chg sides, 6 chg coeffs, 27 upgd conss, 0 impls, 731 clqs
0.00/0.09 c (0.1s) probing cycle finished: starting next cycle
0.00/0.09 c presolving (4 rounds: 4 fast, 3 medium, 3 exhaustive):
0.00/0.09 c 46 deleted vars, 8 deleted constraints, 1 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 6 changed coefficients
0.00/0.09 c 0 implications, 797 cliques
0.00/0.09 c presolved problem has 296 variables (76 bin, 0 int, 220 impl, 0 cont) and 246 constraints
0.00/0.09 c 25 constraints of type <setppc>
0.00/0.09 c 220 constraints of type <and>
0.00/0.09 c 1 constraints of type <orbitope>
0.00/0.09 c transformed objective value is always integral (scale: 1)
0.00/0.09 c Presolving Time: 0.08
0.00/0.09 c - non default parameters ----------------------------------------------------------------------
0.00/0.09 c # SCIP version 10.0.0
0.00/0.09 c
0.00/0.09 c # maximal time in seconds to run
0.00/0.09 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.09 c limits/time = 3596.993053
0.00/0.09 c
0.00/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.09 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.09 c limits/memory = 27900
0.00/0.09 c
0.00/0.09 c # belongs reading time to solving time?
0.00/0.09 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c timing/reading = TRUE
0.00/0.09 c
0.00/0.09 c -----------------------------------------------------------------------------------------------
0.00/0.09 c start solving
0.00/0.09 c
0.00/0.09 o 1
0.00/0.09 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.09 c p 0.1s| 1 | 0 | 0 | - | clique| 0 | 296 | 246 | 465 | 0 | 0 | 0 | 0 |-1.080000e+02 | 1.000000e+00 | Inf | unknown
0.10/0.11 o -19
0.10/0.11 c p 0.1s| 1 | 0 | 0 | - | vbounds| 0 | 296 | 246 | 465 | 0 | 0 | 0 | 0 |-1.080000e+02 |-1.900000e+01 | 468.42%| unknown
0.10/0.11 c 0.1s| 1 | 0 | 246 | - | 7233k | 0 | 296 | 246 | 465 | 0 | 0 | 0 | 0 |-3.950000e+01 |-1.900000e+01 | 107.89%| unknown
0.10/0.17 c 0.2s| 1 | 0 | 308 | - | 7642k | 0 | 296 | 246 | 503 | 38 | 1 | 0 | 0 |-3.791667e+01 |-1.900000e+01 | 99.56%| unknown
0.21/0.24 c 0.2s| 1 | 0 | 392 | - | 8884k | 0 | 296 | 246 | 534 | 69 | 2 | 0 | 0 |-3.500000e+01 |-1.900000e+01 | 84.21%| unknown
0.21/0.31 c 0.3s| 1 | 0 | 536 | - | 9479k | 0 | 296 | 246 | 571 | 106 | 3 | 0 | 0 |-2.950000e+01 |-1.900000e+01 | 55.26%| unknown
0.31/0.36 c 0.4s| 1 | 0 | 721 | - | 9597k | 0 | 296 | 246 | 589 | 124 | 4 | 0 | 0 |-2.791667e+01 |-1.900000e+01 | 46.93%| unknown
0.40/0.44 c 0.4s| 1 | 0 | 774 | - | 10M | 0 | 296 | 246 | 613 | 148 | 5 | 0 | 0 |-2.762500e+01 |-1.900000e+01 | 45.39%| unknown
0.50/0.52 c 0.5s| 1 | 0 | 859 | - | 10M | 0 | 296 | 246 | 627 | 162 | 6 | 0 | 0 |-2.733333e+01 |-1.900000e+01 | 43.86%| unknown
0.59/0.67 c 0.7s| 1 | 0 | 984 | - | 12M | 0 | 296 | 246 | 638 | 173 | 7 | 0 | 0 |-2.727778e+01 |-1.900000e+01 | 43.57%| unknown
0.78/0.80 c 0.8s| 1 | 0 | 1080 | - | 13M | 0 | 296 | 246 | 652 | 187 | 8 | 0 | 0 |-2.700000e+01 |-1.900000e+01 | 42.11%| unknown
0.88/0.94 c 0.9s| 1 | 0 | 1138 | - | 16M | 0 | 296 | 246 | 664 | 199 | 9 | 0 | 0 |-2.700000e+01 |-1.900000e+01 | 42.11%| unknown
1.00/1.09 c 1.1s| 1 | 0 | 1248 | - | 20M | 0 | 296 | 246 | 670 | 205 | 10 | 0 | 0 |-2.698333e+01 |-1.900000e+01 | 42.02%| unknown
1.09/1.12 c 1.1s| 1 | 0 | 1309 | - | 21M | 0 | 296 | 246 | 664 | 213 | 11 | 0 | 0 |-2.698333e+01 |-1.900000e+01 | 42.02%| unknown
1.09/1.12 c 1.1s| 1 | 0 | 1309 | - | 21M | 0 | 296 | 246 | 664 | 213 | 11 | 0 | 0 |-2.679487e+01 |-1.900000e+01 | 41.03%| unknown
1.09/1.14 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.09/1.14 c 1.1s| 1 | 0 | 1350 | - | 21M | 0 | 296 | 246 | 672 | 221 | 12 | 0 | 0 |-2.675427e+01 |-1.900000e+01 | 40.81%| unknown
1.09/1.15 c 1.1s| 1 | 0 | 1401 | - | 21M | 0 | 296 | 246 | 678 | 227 | 13 | 0 | 0 |-2.675427e+01 |-1.900000e+01 | 40.81%| unknown
1.09/1.15 c 1.1s| 1 | 0 | 1401 | - | 21M | 0 | 296 | 246 | 678 | 227 | 13 | 0 | 0 |-2.660000e+01 |-1.900000e+01 | 40.00%| unknown
1.09/1.17 c 1.2s| 1 | 0 | 1448 | - | 21M | 0 | 296 | 246 | 681 | 230 | 14 | 0 | 0 |-2.660000e+01 |-1.900000e+01 | 40.00%| unknown
1.09/1.17 c 1.2s| 1 | 0 | 1448 | - | 21M | 0 | 296 | 246 | 681 | 230 | 14 | 0 | 0 |-2.657500e+01 |-1.900000e+01 | 39.87%| unknown
1.09/1.19 c 1.2s| 1 | 0 | 1501 | - | 21M | 0 | 296 | 246 | 686 | 235 | 15 | 0 | 0 |-2.657500e+01 |-1.900000e+01 | 39.87%| unknown
1.09/1.19 c 1.2s| 1 | 0 | 1501 | - | 21M | 0 | 296 | 246 | 686 | 235 | 15 | 0 | 0 |-2.656835e+01 |-1.900000e+01 | 39.83%| unknown
1.18/1.21 c 1.2s| 1 | 0 | 1541 | - | 21M | 0 | 296 | 246 | 663 | 241 | 16 | 0 | 0 |-2.656835e+01 |-1.900000e+01 | 39.83%| unknown
1.18/1.21 c 1.2s| 1 | 0 | 1541 | - | 21M | 0 | 296 | 246 | 663 | 241 | 16 | 0 | 0 |-2.650000e+01 |-1.900000e+01 | 39.47%| unknown
1.18/1.23 c 1.2s| 1 | 0 | 1602 | - | 21M | 0 | 296 | 246 | 665 | 243 | 17 | 0 | 0 |-2.633333e+01 |-1.900000e+01 | 38.60%| unknown
1.18/1.25 c 1.2s| 1 | 0 | 1634 | - | 21M | 0 | 296 | 246 | 670 | 248 | 18 | 0 | 0 |-2.633333e+01 |-1.900000e+01 | 38.60%| unknown
1.18/1.27 c 1.3s| 1 | 0 | 1647 | - | 21M | 0 | 296 | 246 | 673 | 251 | 19 | 0 | 0 |-2.633333e+01 |-1.900000e+01 | 38.60%| unknown
1.18/1.29 c 1.3s| 1 | 0 | 1655 | - | 21M | 0 | 296 | 246 | 681 | 259 | 20 | 0 | 0 |-2.633333e+01 |-1.900000e+01 | 38.60%| unknown
1.28/1.30 c 1.3s| 1 | 0 | 1680 | - | 21M | 0 | 296 | 246 | 683 | 261 | 21 | 0 | 0 |-2.632143e+01 |-1.900000e+01 | 38.53%| unknown
1.28/1.33 c 1.3s| 1 | 0 | 1687 | - | 21M | 0 | 296 | 246 | 653 | 263 | 22 | 0 | 0 |-2.632143e+01 |-1.900000e+01 | 38.53%| unknown
1.28/1.33 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.28/1.33 c 1.3s| 1 | 0 | 1687 | - | 21M | 0 | 296 | 246 | 653 | 263 | 22 | 0 | 0 |-2.631818e+01 |-1.900000e+01 | 38.52%| unknown
1.28/1.34 c 1.3s| 1 | 0 | 1690 | - | 21M | 0 | 296 | 246 | 656 | 266 | 23 | 0 | 0 |-2.631818e+01 |-1.900000e+01 | 38.52%| unknown
1.38/1.42 o -26
1.38/1.42 c * 1.4s| 1 | 0 | 1916 | - |strongbr| 0 | 296 | 246 | 656 | 266 | 24 | 0 | 5 |-2.631818e+01 |-2.600000e+01 | 1.22%| unknown
1.38/1.42 c 1.4s| 1 | 0 | 1927 | - | 21M | 0 | 296 | 246 | 656 | 266 | 24 | 0 | 6 |-2.600000e+01 |-2.600000e+01 | 0.00%| unknown
1.38/1.42 c
1.38/1.42 c SCIP Status : problem is solved [optimal solution found]
1.38/1.42 c Solving Time (sec) : 1.41
1.38/1.42 c Solving Nodes : 1
1.38/1.42 c Primal Bound : -2.60000000000000e+01 (6 solutions)
1.38/1.42 c Dual Bound : -2.60000000000000e+01
1.38/1.42 c Gap : 0.00 %
1.38/1.42 s OPTIMUM FOUND
1.38/1.42 v x81 x54 -x80 -x53 -x79 -x52 -x78 -x51 -x77 x50 x76 -x49 -x75 -x48 x74 -x47 -x73 x46 x72 -x45 -x71 -x44 -x70 x43 -x69 x42 -x68 -x41
1.38/1.42 v x67 -x40 x66 -x39 -x65 -x38 -x64 x37 -x63 -x36 x27 -x18 -x62 x35 -x26 x17 x61 -x34 -x25 -x16 -x60 -x33 x24 x15 -x59 x32 -x23
1.38/1.42 v -x14 x58 -x31 -x22 -x13 x57 -x30 x21 x12 -x9 -x6 -x3 -x56 -x29 -x20 -x11 -x8 -x5 -x2 -x55 x28 -x19 -x10 x7 x4 x1
1.38/1.42 c SCIP Status : problem is solved [optimal solution found]
1.38/1.42 c Total Time : 1.41
1.38/1.42 c solving : 1.41
1.38/1.42 c presolving : 0.08 (included in solving)
1.38/1.42 c reading : 0.00 (included in solving)
1.38/1.42 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.01, average 0.01)
1.38/1.42 c Original Problem :
1.38/1.42 c Problem name : HOME/instance-4460032-1721939465.opb
1.38/1.42 c Variables : 324 (81 binary, 0 integer, 243 implicit integer, 0 continuous)
1.38/1.42 c Constraints : 270 initial, 270 maximal
1.38/1.42 c Objective : minimize, 243 non-zeros (abs.min = 1, abs.max = 1)
1.38/1.42 c Presolved Problem :
1.38/1.42 c Problem name : t_HOME/instance-4460032-1721939465.opb
1.38/1.42 c Variables : 296 (76 binary, 0 integer, 220 implicit integer, 0 continuous)
1.38/1.42 c Constraints : 246 initial, 246 maximal
1.38/1.42 c Objective : minimize, 226 non-zeros (abs.min = 1, abs.max = 1)
1.38/1.42 c Nonzeros : 744 constraint, 1619 clique table
1.38/1.42 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.38/1.42 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c domcol : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.38/1.42 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c dualsparsify : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.38/1.42 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
1.38/1.42 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.38/1.42 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c trivial : 0.00 0.00 4 18 0 0 0 0 0 0 0 0
1.38/1.42 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
1.38/1.42 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c probing : 0.07 0.00 2 0 0 0 0 0 0 0 0 0
1.38/1.42 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c symmetry : 0.00 0.00 1 3 0 0 0 0 0 1 0 0
1.38/1.42 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.38/1.42 c setppc : 0.00 0.00 7 0 1 0 0 0 2 0 0 0
1.38/1.42 c and : 0.00 0.00 7 0 6 0 0 0 6 0 0 6
1.38/1.42 c linear : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.38/1.42 c orbitope : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.38/1.42 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.38/1.42 c root node : - - - 0 - - 0 - - - - -
1.38/1.42 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.38/1.42 c benderslp : 0 0 0 0 1 0 0 60 0 0 0 0 0 0 0
1.38/1.42 c integral : 0 0 0 0 1 0 0 60 0 1 0 0 0 0 0
1.38/1.42 c setppc : 25 25 24 3395 0 0 0 54 0 0 0 0 0 0 0
1.38/1.42 c and : 220 220 24 3399 0 0 0 38 0 0 0 310 0 0 0
1.38/1.42 c orbitope : 1 1 0 2431 0 0 0 6 0 0 0 0 0 0 0
1.38/1.42 c benders : 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0
1.38/1.42 c fixedvar : 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0
1.38/1.42 c countsols : 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0
1.38/1.42 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.38/1.42 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c integral : 0.05 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c and : 0.03 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.38/1.42 c dualfix : 2 0 0 0
1.38/1.42 c genvbounds : 0 0 0 0
1.38/1.42 c nlobbt : 0 0 0 0
1.38/1.42 c obbt : 0 0 0 0
1.38/1.42 c probing : 0 0 0 0
1.38/1.42 c pseudoobj : 27 0 0 0
1.38/1.42 c redcost : 25 0 0 0
1.38/1.42 c rootredcost : 0 0 0 0
1.38/1.42 c symmetry : 0 0 0 0
1.38/1.42 c vbounds : 1432 0 0 0
1.38/1.42 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.38/1.42 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c probing : 0.07 0.00 0.07 0.00 0.00 0.00
1.38/1.42 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.38/1.42 c Symmetry :
1.38/1.42 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.38/1.42 c orbital reduction: 0 reductions applied, 0 cutoffs
1.38/1.42 c lexicographic red: 0 reductions applied, 0 cutoffs
1.38/1.42 c shadow tree time : 0.00 s
1.38/1.42 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
1.38/1.42 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.38/1.42 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.38/1.42 c bound exceed. LP : 0.00 5 0 - 0 0.0 0 0.0 0 0.0 50
1.38/1.42 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.38/1.42 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.38/1.42 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
1.38/1.42 c applied locally : - - - 0 0 0.0 - - 0 - -
1.38/1.42 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.38/1.42 c cut pool : 0.01 - 44 44 - - 2126 3624 - - - - - (maximal pool size: 2126)
1.38/1.42 c aggregation : 0.28 0.00 24 24 0 0 45 50 0 1 1 0 0
1.38/1.42 c > cmir : - - - - - - - 50 0 1 1 0 -
1.38/1.42 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.38/1.42 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.38/1.42 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c clique : 0.01 0.00 24 24 0 0 0 0 0 0 0 0 0
1.38/1.42 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c gomory : 0.55 0.00 10 10 0 0 1756 3087 0 27 27 0 0
1.38/1.42 c > gomorymi : - - - - - - - 1394 0 8 8 0 -
1.38/1.42 c > strongcg : - - - - - - - 1693 0 19 19 0 -
1.38/1.42 c impliedbounds : 0.00 0.00 24 24 0 0 206 332 0 145 145 0 0
1.38/1.42 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.38/1.42 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c mixing : 0.00 0.00 24 24 0 0 0 0 0 0 0 0 0
1.38/1.42 c multilinear : 0.00 0.00 24 24 0 0 0 0 0 0 0 0 0
1.38/1.42 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.38/1.42 c rlt : 0.19 0.00 10 10 0 0 59 65 0 55 55 0 0
1.38/1.42 c zerohalf : 0.04 0.00 20 20 0 0 60 90 0 38 38 0 0
1.38/1.42 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.38/1.42 c hybrid : 0.01 0.00 23 23 266 0 3668 266 0 3668
1.38/1.42 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c Pricers : ExecTime SetupTime Calls Vars
1.38/1.42 c problem variables: 0.00 - 19 21
1.38/1.42 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.38/1.42 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c relpscost : 0.05 0.00 1 0 0 1 0 0 0 0
1.38/1.42 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.38/1.42 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.38/1.42 c LP solutions : 0.00 - - 0 0
1.38/1.42 c relax solutions : 0.00 - - 0 0
1.38/1.42 c pseudo solutions : 0.00 - - 0 0
1.38/1.42 c strong branching : 0.00 - - 1 1
1.38/1.42 c actconsdiving : 0.00 0.00 0 0 0
1.38/1.42 c adaptivediving : 0.00 0.00 0 0 0
1.38/1.42 c alns : 0.01 0.00 1 0 0
1.38/1.42 c bound : 0.00 0.00 0 0 0
1.38/1.42 c clique : 0.00 0.00 1 1 1
1.38/1.42 c coefdiving : 0.00 0.00 0 0 0
1.38/1.42 c completesol : 0.00 0.00 0 0 0
1.38/1.42 c conflictdiving : 0.00 0.00 0 0 0
1.38/1.42 c crossover : 0.00 0.00 0 0 0
1.38/1.42 c dins : 0.00 0.00 0 0 0
1.38/1.42 c distributiondivin: 0.00 0.00 0 0 0
1.38/1.42 c dps : 0.00 0.00 0 0 0
1.38/1.42 c dualval : 0.00 0.00 0 0 0
1.38/1.42 c farkasdiving : 0.00 0.00 0 0 0
1.38/1.42 c feasjump : 0.00 0.00 0 0 0
1.38/1.42 c feaspump : 0.01 0.00 1 0 0
1.38/1.42 c fixandinfer : 0.00 0.00 0 0 0
1.38/1.42 c fracdiving : 0.00 0.00 0 0 0
1.38/1.42 c gins : 0.00 0.00 0 0 0
1.38/1.42 c guideddiving : 0.00 0.00 0 0 0
1.38/1.42 c indcoefdiving : 0.00 0.00 0 0 0
1.38/1.42 c indicator : 0.00 0.00 0 0 0
1.38/1.42 c indicatordiving : 0.00 0.00 0 0 0
1.38/1.42 c indoneopt : 0.00 0.00 0 0 0
1.38/1.42 c indrounding : 0.00 0.00 0 0 0
1.38/1.42 c indtwoopt : 0.00 0.00 0 0 0
1.38/1.42 c intdiving : 0.00 0.00 0 0 0
1.38/1.42 c intshifting : 0.00 0.00 0 0 0
1.38/1.42 c linesearchdiving : 0.00 0.00 0 0 0
1.38/1.42 c localbranching : 0.00 0.00 0 0 0
1.38/1.42 c locks : 0.00 0.00 1 0 0
1.38/1.42 c lpface : 0.00 0.00 0 0 0
1.38/1.42 c mpec : 0.00 0.00 0 0 0
1.38/1.42 c multistart : 0.00 0.00 0 0 0
1.38/1.42 c mutation : 0.00 0.00 0 0 0
1.38/1.42 c nlpdiving : 0.00 0.00 0 0 0
1.38/1.42 c objpscostdiving : 0.00 0.00 0 0 0
1.38/1.42 c octane : 0.00 0.00 0 0 0
1.38/1.42 c ofins : 0.00 0.00 0 0 0
1.38/1.42 c oneopt : 0.00 0.00 1 0 0
1.38/1.42 c padm : 0.00 0.00 0 0 0
1.38/1.42 c proximity : 0.00 0.00 0 0 0
1.38/1.42 c pscostdiving : 0.00 0.00 0 0 0
1.38/1.42 c randrounding : 0.02 0.00 24 0 0
1.38/1.42 c rens : 0.00 0.00 0 0 0
1.38/1.42 c reoptsols : 0.00 0.00 0 0 0
1.38/1.42 c repair : 0.00 0.00 0 0 0
1.38/1.42 c rins : 0.00 0.00 0 0 0
1.38/1.42 c rootsoldiving : 0.00 0.00 0 0 0
1.38/1.42 c rounding : 0.00 0.00 24 0 0
1.38/1.42 c scheduler : 0.00 0.00 0 0 0
1.38/1.42 c shiftandpropagate: 0.00 0.00 0 0 0
1.38/1.42 c shifting : 0.01 0.00 24 3 0
1.38/1.42 c simplerounding : 0.00 0.00 19 0 0
1.38/1.42 c smallcard : 0.00 0.00 0 0 0
1.38/1.42 c subnlp : 0.00 0.00 0 0 0
1.38/1.42 c trivial : 0.00 0.00 2 0 0
1.38/1.42 c trivialnegation : 0.00 0.00 0 0 0
1.38/1.42 c trustregion : 0.00 0.00 0 0 0
1.38/1.42 c trysol : 0.00 0.00 0 0 0
1.38/1.42 c twoopt : 0.00 0.00 0 0 0
1.38/1.42 c undercover : 0.03 0.00 1 0 0
1.38/1.42 c vbounds : 0.01 0.00 1 1 1
1.38/1.42 c veclendiving : 0.00 0.00 0 0 0
1.38/1.42 c zeroobj : 0.00 0.00 0 0 0
1.38/1.42 c zirounding : 0.00 0.00 1 0 0
1.38/1.42 c other solutions : - - - 0 -
1.38/1.42 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.38/1.42 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
1.38/1.42 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
1.38/1.42 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
1.38/1.42 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
1.38/1.42 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
1.38/1.42 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
1.38/1.42 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
1.38/1.42 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
1.38/1.42 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
1.38/1.42 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.38/1.42 c primal LP : 0.00 6 12 12.00 - 0.00 5
1.38/1.42 c dual LP : 0.10 27 1678 69.92 17293.44 0.00 3
1.38/1.42 c lex dual LP : 0.00 0 0 0.00 -
1.38/1.42 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.38/1.42 c resolve instable : 0.00 0 0 0.00 -
1.38/1.42 c diving/probing LP: 0.01 2 237 118.50 18671.71
1.38/1.42 c strong branching : 0.04 6 1087 181.17 24193.73 - - 0
1.38/1.42 c (at root node) : - 6 1087 181.17 -
1.38/1.42 c conflict analysis: 0.00 5 50 10.00 -
1.38/1.42 c B&B Tree :
1.38/1.42 c number of runs : 1
1.38/1.42 c nodes : 1 (0 internal, 1 leaves)
1.38/1.42 c feasible leaves : 0
1.38/1.42 c infeas. leaves : 1
1.38/1.42 c objective leaves : 0
1.38/1.42 c nodes (total) : 1 (0 internal, 1 leaves)
1.38/1.42 c nodes left : 0
1.38/1.42 c max depth : 0
1.38/1.42 c max depth (total): 0
1.38/1.42 c backtracks : 0 (0.0%)
1.38/1.42 c early backtracks : 0 (0.0%)
1.38/1.42 c nodes exc. ref. : 0 (0.0%)
1.38/1.42 c delayed cutoffs : 0
1.38/1.42 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.38/1.42 c avg switch length: 2.00
1.38/1.42 c switching time : 0.00
1.38/1.42 c Root Node :
1.38/1.42 c First LP value : -3.95000000000000e+01
1.38/1.42 c First LP Iters : 246 (30581.80 Iter/sec)
1.38/1.42 c First LP Time : 0.01
1.38/1.42 c Final Dual Bound : -2.60000000000000e+01
1.38/1.42 c Final Root Iters : 1690
1.38/1.42 c Root LP Estimate : -
1.38/1.42 c Solution :
1.38/1.42 c Solutions found : 6 (3 improvements)
1.38/1.42 c First Solution : +1.00000000000000e+00 (in run 1, after 1 nodes, 0.08 seconds, depth 28, found by <clique>)
1.38/1.42 c Gap First Sol. : infinite
1.38/1.42 c Gap Last Sol. : 1.22 %
1.38/1.42 c Primal Bound : -2.60000000000000e+01 (in run 1, after 1 nodes, 1.41 seconds, depth 2, found by <relaxation>)
1.38/1.42 c Dual Bound : -2.60000000000000e+01
1.38/1.42 c Gap : 0.00 %
1.38/1.42 c Integrals : Total Avg%
1.38/1.42 c primal-dual : 53.17 37.61
1.38/1.42 c primal-ref : - - (not evaluated)
1.38/1.42 c dual-ref : - - (not evaluated)
1.38/1.43 c Time complete: 1.4204.
OK -26
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: 64059 MiB (24545 MiB free)
memory of node 1: 64510 MiB (59033 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460032-1721939465/watcher-4460032-1721939465 -o /tmp/evaluation-result-4460032-1721939465/solver-4460032-1721939465 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721939462-296385 --watchdog 3760 pbscip -f HOME/instance-4460032-1721939465.opb -t 3600 -j 2 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=296494, runsolver pid=296491
[startup+0.100856 s]*
/proc/loadavg: 0.36 0.17 0.19 5/246 296495
/proc/meminfo: memFree=85575120/131655788 swapFree=131058856/131071996
[pid=296494] ppid=296491 vsize=62352 memory=22960 CPUtime=0.1 cores=1,3
/proc/296494/stat : 296494 (pbscip) R 296491 296494 296373 0 -1 4194304 2237 0 0 0 10 0 0 0 20 0 1 0 29936071 63848448 5740 134679101440 4194304 18693293 140727581847744 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 54800384 140727581852675 140727581852774 140727581852774 140727581859790 0
/proc/296494/statm: 15588 5740 3876 3540 0 3845 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 62352 KiB
Current children cumulated memory: 22960 KiB
[startup+0.213195 s]*
/proc/loadavg: 0.36 0.17 0.19 5/246 296495
/proc/meminfo: memFree=85569240/131655788 swapFree=131058856/131071996
[pid=296494] ppid=296491 vsize=69152 memory=28992 CPUtime=0.21 cores=1,3
/proc/296494/stat : 296494 (pbscip) R 296491 296494 296373 0 -1 4194304 3667 0 0 0 21 0 0 0 20 0 1 0 29936071 70811648 7248 134679101440 4194304 18693293 140727581847744 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 54800384 140727581852675 140727581852774 140727581852774 140727581859790 0
/proc/296494/statm: 17288 7248 3971 3540 0 5545 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 69152 KiB
Current children cumulated memory: 28992 KiB
[startup+0.312882 s]*
/proc/loadavg: 0.36 0.17 0.19 6/246 296495
/proc/meminfo: memFree=85569128/131655788 swapFree=131058856/131071996
[pid=296494] ppid=296491 vsize=69152 memory=29316 CPUtime=0.31 cores=1,3
/proc/296494/stat : 296494 (pbscip) R 296491 296494 296373 0 -1 4194304 3679 0 0 0 31 0 0 0 20 0 1 0 29936071 70811648 7329 134679101440 4194304 18693293 140727581847744 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 54800384 140727581852675 140727581852774 140727581852774 140727581859790 0
/proc/296494/statm: 17288 7329 3987 3540 0 5545 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 69152 KiB
Current children cumulated memory: 29316 KiB
[startup+0.700262 s]
/proc/loadavg: 0.36 0.17 0.19 5/246 296495
/proc/meminfo: memFree=85568988/131655788 swapFree=131058856/131071996
[pid=296494] ppid=296491 vsize=69152 memory=30108 CPUtime=0.68 cores=1,3
/proc/296494/stat : 296494 (pbscip) R 296491 296494 296373 0 -1 4194304 3941 0 0 0 68 0 0 0 20 0 1 0 29936071 70811648 7527 134679101440 4194304 18693293 140727581847744 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 54800384 140727581852675 140727581852774 140727581852774 140727581859790 0
/proc/296494/statm: 17288 7527 3987 3540 0 5545 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 69152 KiB
Current children cumulated memory: 30108 KiB
[startup+1.43959 s]
# the end of solver process 296494 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.41027 s, system=0.017807 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800387 s]
/proc/loadavg: 0.36 0.17 0.19 5/246 296495
/proc/meminfo: memFree=85568988/131655788 swapFree=131058856/131071996
[pid=296494] ppid=296491 vsize=69336 memory=30372 CPUtime=0.78 cores=1,3
/proc/296494/stat : 296494 (pbscip) R 296491 296494 296373 0 -1 4194304 4003 0 0 0 78 0 0 0 20 0 1 0 29936071 71000064 7593 134679101440 4194304 18693293 140727581847744 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 54800384 140727581852675 140727581852774 140727581852774 140727581859790 0
/proc/296494/statm: 17334 7593 3987 3540 0 5591 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 69336 KiB
Current children cumulated memory: 30372 KiB
[startup+1.20026 s]
/proc/loadavg: 0.36 0.17 0.19 5/246 296495
/proc/meminfo: memFree=85557736/131655788 swapFree=131058856/131071996
[pid=296494] ppid=296491 vsize=77008 memory=37236 CPUtime=1.18 cores=1,3
/proc/296494/stat : 296494 (pbscip) R 296491 296494 296373 0 -1 4194304 5702 0 0 0 117 1 0 0 20 0 1 0 29936071 78856192 9309 134679101440 4194304 18693293 140727581847744 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 54800384 140727581852675 140727581852774 140727581852774 140727581859790 0
/proc/296494/statm: 19252 9309 3987 3540 0 7509 0
Current children cumulated CPU time: 1.18 s
Current children cumulated vsize: 77008 KiB
Current children cumulated memory: 37236 KiB
[startup+1.40022 s]
/proc/loadavg: 0.36 0.17 0.19 5/246 296495
/proc/meminfo: memFree=85557736/131655788 swapFree=131058856/131071996
[pid=296494] ppid=296491 vsize=80668 memory=39672 CPUtime=1.38 cores=1,3
/proc/296494/stat : 296494 (pbscip) R 296491 296494 296373 0 -1 4194304 6314 0 0 0 137 1 0 0 20 0 1 0 29936071 82604032 9918 134679101440 4194304 18693293 140727581847744 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 54800384 140727581852675 140727581852774 140727581852774 140727581859790 0
/proc/296494/statm: 20167 9918 4003 3540 0 8424 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 80668 KiB
Current children cumulated memory: 39672 KiB
Child status: 0
Real time (s): 1.43964
CPU time (s): 1.42807
CPU user time (s): 1.41027
CPU system time (s): 0.017807
CPU usage (%): 99.1966
Max. virtual memory (cumulated for all children) (KiB): 80668
Max. memory (cumulated for all children) (KiB): 39672
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.41027
system time used= 0.017807
maximum resident set size= 39672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6320
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= 7
involuntary context switches= 8
# summary of solver processes directly reported to runsolver:
# pid: 296494
# total CPU time (s): 1.42807
# total CPU user time (s): 1.41027
# total CPU system time (s): 0.017807
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039957 second user time and 0.070169 second system time
The end
Begin job on nodeC010 at 2024-07-25 22:31:05 IDJOB=4460032 IDBENCH=160591 IDSOLVER=3059 FILE ID=nodeC010/4460032-1721939465 RUNJOBID= nodeC010-1721939462-296385 SLURM_JOB_ID= 8247264 Free space on /tmp= 723720 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB15eval/OPT-NLC/minlplib2-pb-0.1.0/opb/normalized-graphpart_3pm-0333-0333.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460032-1721939465/watcher-4460032-1721939465 -o /tmp/evaluation-result-4460032-1721939465/solver-4460032-1721939465 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721939462-296385 --watchdog 3760 pbscip -f HOME/instance-4460032-1721939465.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= aa5497ffb5bc298db5a61a0615c33892 RANDOM SEED=1956819754 nodeC010.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /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 : 3491.804 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.61 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 : 2284.238 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.28 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 : 1197.364 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.61 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 : 1197.192 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.28 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 : 3491.804 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.61 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 : 3078.142 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.28 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 : 1197.339 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.61 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 : 1197.356 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.28 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131655788 kB MemFree: 85592636 kB MemAvailable: 129665412 kB Buffers: 328440 kB Cached: 44068928 kB SwapCached: 192 kB Active: 2258300 kB Inactive: 42582556 kB Active(anon): 2024 kB Inactive(anon): 494980 kB Active(file): 2256276 kB Inactive(file): 42087576 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131058856 kB Dirty: 75348 kB Writeback: 0 kB AnonPages: 443408 kB Mapped: 134100 kB Shmem: 53520 kB KReclaimable: 790668 kB Slab: 911400 kB SReclaimable: 790668 kB SUnreclaim: 120732 kB KernelStack: 3984 kB PageTables: 10380 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196899888 kB Committed_AS: 763156 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 14784 kB HardwareCorrupted: 0 kB AnonHugePages: 186368 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 412488 kB DirectMap2M: 54018048 kB DirectMap1G: 81788928 kB Free space on /tmp at the end= 723704 MiB End job on nodeC010 at 2024-07-25 22:31:07