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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2024-07-07 | OPT | 344750 | 0.066798 | 0.0754429 |
| Name | PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/www.csit.fsu.edu/ ~burkardt/datasets/mps/normalized-mps-v2-20-10-maros.opb |
| MD5SUM | 848e47deac6a47526073146630130ada |
| 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 | 344750 |
| Best CPU time to get the best result obtained on this benchmark | 0.060434 |
| 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 | 90 |
| Total number of constraints | 6 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 6 |
| Minimum length of a constraint | 15 |
| Maximum length of a constraint | 90 |
| Number of terms in the objective function | 90 |
| Biggest coefficient in the objective function | 4831838208 |
| Number of bits for the biggest coefficient in the objective function | 33 |
| Sum of the numbers in the objective function | 15032909794 |
| Number of bits of the sum of numbers in the objective function | 34 |
| Biggest number in a constraint | 4831838208 |
| Number of bits of the biggest number in a constraint | 33 |
| Biggest sum of numbers in a constraint | 15032909794 |
| Number of bits of the biggest sum of numbers | 34 |
| 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-4485882-1751317314.opb>
0.00/0.01 c original problem has 90 variables (90 bin, 0 int, 0 impl, 0 cont) and 6 constraints
0.00/0.01 c problem read in 0.00
0.00/0.01 c presolving:
0.00/0.01 c (round 1, fast) 29 del vars, 0 del conss, 0 add conss, 29 chg bounds, 6 chg sides, 10 chg coeffs, 0 upgd conss, 0 impls, 2 clqs
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 2, exhaustive) 29 del vars, 0 del conss, 0 add conss, 29 chg bounds, 6 chg sides, 10 chg coeffs, 6 upgd conss, 0 impls, 2 clqs
0.00/0.01 c (0.0s) probing: 51/61 (83.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.01 c (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.01 c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
0.00/0.01 c 29 deleted vars, 0 deleted constraints, 0 added constraints, 29 tightened bounds, 0 added holes, 6 changed sides, 10 changed coefficients
0.00/0.01 c 0 implications, 2 cliques
0.00/0.01 c presolved problem has 61 variables (61 bin, 0 int, 0 impl, 0 cont) and 6 constraints
0.00/0.01 c 6 constraints of type <knapsack>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 10.0.0
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01 c limits/time = 3596.997088
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.01 c limits/memory = 27900
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 o 475483
0.00/0.01 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.01 c p 0.0s| 1 | 0 | 0 | - | locks| 0 | 61 | 6 | 6 | 0 | 0 | 0 | 0 | 0.000000e+00 | 4.754830e+05 | Inf | unknown
0.00/0.01 o 462848
0.00/0.01 c i 0.0s| 1 | 0 | 0 | - | oneopt| 0 | 61 | 6 | 6 | 0 | 0 | 0 | 0 | 0.000000e+00 | 4.628480e+05 | Inf | unknown
0.00/0.01 c 0.0s| 1 | 0 | 4 | - | 1412k | 0 | 61 | 6 | 6 | 0 | 0 | 0 | 0 | 3.447467e+05 | 4.628480e+05 | 34.26%| unknown
0.00/0.03 o 451516
0.00/0.03 c * 0.0s| 1 | 0 | 4 | - | LP | 0 | 61 | 6 | 6 | 0 | 0 | 0 | 0 | 3.447467e+05 | 4.515160e+05 | 30.97%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 6 | - | 1950k | 0 | 61 | 206 | 8 | 2 | 1 | 0 | 0 | 3.447467e+05 | 4.515160e+05 | 30.97%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 11 | - | 2934k | 0 | 61 | 206 | 10 | 4 | 2 | 0 | 0 | 3.447467e+05 | 4.515160e+05 | 30.97%| unknown
0.00/0.03 o 345838
0.00/0.03 c r 0.0s| 1 | 0 | 11 | - |randroun| 0 | 61 | 206 | 10 | 0 | 2 | 0 | 0 | 3.447467e+05 | 3.458380e+05 | 0.32%| unknown
0.00/0.03 o 344938
0.00/0.03 c i 0.0s| 1 | 0 | 13 | - | oneopt| 0 | 61 | 206 | 10 | 4 | 2 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 15 | - | 2950k | 0 | 61 | 206 | 12 | 6 | 3 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 15 | - | 2950k | 0 | 61 | 206 | 10 | 6 | 3 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 17 | - | 2950k | 0 | 61 | 206 | 12 | 8 | 4 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 20 | - | 2952k | 0 | 61 | 206 | 14 | 10 | 5 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 27 | - | 2968k | 0 | 61 | 206 | 16 | 12 | 6 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 32 | - | 3088k | 0 | 61 | 206 | 18 | 14 | 7 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 34 | - | 3090k | 0 | 61 | 206 | 20 | 16 | 8 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.04 c 0.0s| 1 | 0 | 40 | - | 3119k | 0 | 61 | 206 | 22 | 18 | 9 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 43 | - | 3121k | 0 | 61 | 206 | 24 | 20 | 10 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 51 | - | 3270k | 0 | 61 | 206 | 26 | 22 | 11 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 53 | - | 3270k | 0 | 61 | 4 | 26 | 22 | 11 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 58 | - | 3273k | 0 | 61 | 4 | 28 | 24 | 12 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 65 | - | 3275k | 0 | 61 | 4 | 31 | 27 | 13 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 67 | - | 3339k | 0 | 61 | 4 | 34 | 30 | 14 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 70 | - | 3347k | 0 | 61 | 4 | 29 | 32 | 15 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 74 | - | 3350k | 0 | 61 | 4 | 31 | 34 | 16 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 77 | - | 3350k | 0 | 61 | 4 | 33 | 36 | 17 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 79 | - | 3354k | 0 | 61 | 4 | 35 | 38 | 18 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 90 | - | 3365k | 0 | 61 | 4 | 38 | 41 | 19 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 92 | - | 3369k | 0 | 61 | 4 | 40 | 43 | 20 | 0 | 0 | 3.447467e+05 | 3.449380e+05 | 0.06%| unknown
0.00/0.05 o 344751
0.00/0.05 c r 0.0s| 1 | 0 | 92 | - |randroun| 0 | 61 | 4 | 40 | 0 | 20 | 0 | 0 | 3.447467e+05 | 3.447510e+05 | 0.00%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 96 | - | 3382k | 0 | 61 | 4 | 42 | 45 | 21 | 0 | 0 | 3.447467e+05 | 3.447510e+05 | 0.00%| unknown
0.00/0.05 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.05 c 0.0s| 1 | 0 | 96 | - | 3415k | 0 | 61 | 4 | 42 | 45 | 21 | 0 | 0 | 3.447467e+05 | 3.447510e+05 | 0.00%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 101 | - | 3415k | 0 | 61 | 4 | 45 | 48 | 22 | 0 | 0 | 3.447467e+05 | 3.447510e+05 | 0.00%| unknown
0.00/0.06 c (run 1, node 1) restarting after 20 global fixings of integer variables
0.00/0.06 c
0.00/0.06 c (restart) converted 29 cuts from the global cut pool into linear constraints
0.00/0.06 c
0.00/0.06 c presolving:
0.00/0.06 c (round 1, fast) 25 del vars, 0 del conss, 0 add conss, 3 chg bounds, 31 chg sides, 19 chg coeffs, 0 upgd conss, 0 impls, 3 clqs
0.00/0.06 c (round 2, fast) 31 del vars, 11 del conss, 0 add conss, 6 chg bounds, 34 chg sides, 27 chg coeffs, 0 upgd conss, 0 impls, 4 clqs
0.00/0.06 c (round 3, fast) 31 del vars, 12 del conss, 0 add conss, 6 chg bounds, 35 chg sides, 33 chg coeffs, 0 upgd conss, 0 impls, 4 clqs
0.00/0.06 c (0.1s) running MILP presolver
0.00/0.06 c (0.1s) MILP presolver (6 rounds): 4 aggregations, 5 fixings, 0 bound changes
0.00/0.06 c (round 4, medium) 40 del vars, 14 del conss, 7 add conss, 6 chg bounds, 36 chg sides, 35 chg coeffs, 0 upgd conss, 0 impls, 24 clqs
0.00/0.06 c (round 5, fast) 40 del vars, 22 del conss, 7 add conss, 6 chg bounds, 36 chg sides, 37 chg coeffs, 0 upgd conss, 0 impls, 24 clqs
0.00/0.06 c (round 6, exhaustive) 40 del vars, 24 del conss, 7 add conss, 6 chg bounds, 36 chg sides, 37 chg coeffs, 0 upgd conss, 0 impls, 24 clqs
0.00/0.06 c (round 7, exhaustive) 40 del vars, 24 del conss, 7 add conss, 6 chg bounds, 36 chg sides, 37 chg coeffs, 8 upgd conss, 0 impls, 24 clqs
0.00/0.06 c (round 8, fast) 40 del vars, 24 del conss, 7 add conss, 6 chg bounds, 36 chg sides, 44 chg coeffs, 8 upgd conss, 0 impls, 24 clqs
0.00/0.06 c (round 9, medium) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 44 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 10, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 45 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 11, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 46 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 12, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 47 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 13, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 48 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 14, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 49 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 15, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 52 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 16, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 54 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 17, exhaustive) 40 del vars, 31 del conss, 14 add conss, 6 chg bounds, 36 chg sides, 55 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 18, fast) 40 del vars, 32 del conss, 15 add conss, 6 chg bounds, 36 chg sides, 60 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c (round 19, exhaustive) 40 del vars, 34 del conss, 15 add conss, 6 chg bounds, 36 chg sides, 60 chg coeffs, 8 upgd conss, 0 impls, 25 clqs
0.00/0.06 c presolving (20 rounds: 20 fast, 14 medium, 12 exhaustive):
0.00/0.06 c 40 deleted vars, 34 deleted constraints, 15 added constraints, 6 tightened bounds, 0 added holes, 36 changed sides, 60 changed coefficients
0.00/0.06 c 0 implications, 25 cliques
0.00/0.06 c presolved problem has 23 variables (23 bin, 0 int, 0 impl, 0 cont) and 17 constraints
0.00/0.06 c 2 constraints of type <knapsack>
0.00/0.06 c 7 constraints of type <setppc>
0.00/0.06 c 2 constraints of type <linear>
0.00/0.06 c 6 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.00
0.00/0.06 c transformed 1/14 original solutions to the transformed problem space
0.00/0.06 c
0.00/0.06 o 344750
0.00/0.06 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.06 c p 0.1s| 1 | 0 | 126 | - | vbounds| 0 | 23 | 18 | 16 | 0 | 0 | 7 | 0 | 3.447467e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 152 | - | 3455k | 0 | 23 | 18 | 16 | 0 | 0 | 7 | 0 | 3.447467e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 152 | - | 3455k | 0 | 23 | 18 | 16 | 0 | 0 | 7 | 0 | 3.447467e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 153 | - | 3455k | 0 | 23 | 18 | 17 | 1 | 1 | 7 | 0 | 3.447467e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 156 | - | 3457k | 0 | 23 | 18 | 19 | 3 | 2 | 7 | 0 | 3.447467e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 161 | - | 3459k | 0 | 23 | 18 | 21 | 5 | 3 | 8 | 0 | 3.447468e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 167 | - | 3461k | 0 | 23 | 18 | 24 | 8 | 4 | 8 | 0 | 3.447482e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 167 | - | 3461k | 0 | 23 | 18 | 24 | 8 | 4 | 8 | 0 | 3.447482e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 170 | - | 3461k | 0 | 23 | 18 | 26 | 10 | 5 | 8 | 0 | 3.447482e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 181 | - | 3461k | 0 | 23 | 18 | 28 | 12 | 6 | 8 | 0 | 3.447485e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 185 | - | 3541k | 0 | 23 | 19 | 30 | 14 | 7 | 9 | 0 | 3.447485e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 190 | - | 3623k | 0 | 23 | 20 | 32 | 16 | 8 | 10 | 0 | 3.447500e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 190 | - | 3623k | 0 | 23 | 20 | 32 | 16 | 8 | 10 | 0 | 3.447500e+05 | 3.447500e+05 | 0.00%| unknown
0.00/0.07 c
0.00/0.07 c SCIP Status : problem is solved [optimal solution found]
0.00/0.07 c Solving Time (sec) : 0.06
0.00/0.07 c Solving Nodes : 1 (total of 2 nodes in 2 runs)
0.00/0.07 c Primal Bound : +3.44750000000000e+05 (18 solutions)
0.00/0.07 c Dual Bound : +3.44750000000000e+05
0.00/0.07 c Gap : 0.00 %
0.00/0.07 s OPTIMUM FOUND
0.00/0.07 v -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 x76 x75 x74 x73 x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64
0.00/0.07 v -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 x43 -x42 x41 -x40 x39 -x38
0.00/0.07 v x37 -x36 x35 -x34 x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13
0.00/0.07 v x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1
0.00/0.07 c SCIP Status : problem is solved [optimal solution found]
0.00/0.07 c Total Time : 0.06
0.00/0.07 c solving : 0.06
0.00/0.07 c presolving : 0.00 (included in solving)
0.00/0.07 c reading : 0.00 (included in solving)
0.00/0.07 c copying : 0.01 (3 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.00/0.07 c Original Problem :
0.00/0.07 c Problem name : HOME/instance-4485882-1751317314.opb
0.00/0.07 c Variables : 90 (90 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.07 c Constraints : 6 initial, 6 maximal
0.00/0.07 c Objective : minimize, 90 non-zeros (abs.min = 5, abs.max = 4.83184e+09)
0.00/0.07 c Presolved Problem :
0.00/0.07 c Problem name : t_HOME/instance-4485882-1751317314.opb
0.00/0.07 c Variables : 23 (23 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.07 c Constraints : 17 initial, 20 maximal
0.00/0.07 c Objective : minimize, 23 non-zeros (abs.min = 5, abs.max = 1024)
0.00/0.07 c Nonzeros : 98 constraint, 16 clique table
0.00/0.07 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.00/0.07 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c domcol : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.00/0.07 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.07 c gateextraction : 0.00 0.00 10 0 0 0 0 0 0 0 0 0
0.00/0.07 c implics : 0.00 0.00 16 0 0 0 0 0 0 0 0 0
0.00/0.07 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c milp : 0.00 0.00 2 5 4 0 0 0 0 0 0 0
0.00/0.07 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.07 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c trivial : 0.00 0.00 23 22 0 0 0 0 0 0 0 0
0.00/0.07 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c dualfix : 0.00 0.00 23 0 0 0 0 0 0 0 0 0
0.00/0.07 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.07 c pseudoobj : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.00/0.07 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.00/0.07 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.00/0.07 c knapsack : 0.00 0.00 49 1 0 0 0 0 4 15 4 50
0.00/0.07 c setppc : 0.00 0.00 36 0 0 0 0 0 9 0 0 0
0.00/0.07 c linear : 0.00 0.00 26 35 0 0 35 0 21 0 38 20
0.00/0.07 c logicor : 0.00 0.00 25 0 0 0 0 0 0 0 0 0
0.00/0.07 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c components : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.00/0.07 c root node : - - - 23 - - 23 - - - - -
0.00/0.07 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.00/0.07 c benderslp : 0 0 0 0 0 0 0 55 0 0 0 0 0 0 0
0.00/0.07 c integral : 0 0 0 0 0 0 0 55 0 0 0 0 0 0 0
0.00/0.07 c knapsack : 2 2 30 426 0 0 0 48 13 4 1 124 13 0 0
0.00/0.07 c setppc : 7+ 8 8 52 0 0 0 5 8 1 0 2 0 0 0
0.00/0.07 c linear : 2 2 19 92 0 0 0 2 1 0 0 0 0 0 0
0.00/0.07 c logicor : 6+ 8 8 36 0 0 0 0 4 1 0 0 0 0 0
0.00/0.07 c benders : 0 0 0 0 0 0 0 21 0 0 0 0 0 0 0
0.00/0.07 c fixedvar : 0 0 0 0 0 0 0 21 0 0 0 0 0 0 0
0.00/0.07 c countsols : 0 0 0 0 0 0 0 21 0 0 0 0 0 0 0
0.00/0.07 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.00/0.07 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.00/0.07 c dualfix : 7 0 0 0
0.00/0.07 c genvbounds : 0 0 0 0
0.00/0.07 c nlobbt : 0 0 0 0
0.00/0.07 c obbt : 0 0 0 0
0.00/0.07 c probing : 0 0 0 0
0.00/0.07 c pseudoobj : 50 0 0 2
0.00/0.07 c redcost : 38 0 0 18
0.00/0.07 c rootredcost : 0 0 0 0
0.00/0.07 c symmetry : 0 0 0 0
0.00/0.07 c vbounds : 46 0 0 0
0.00/0.07 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.00/0.07 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.07 c Symmetry :
0.00/0.07 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.00/0.07 c orbital reduction: 0 reductions applied, 0 cutoffs
0.00/0.07 c lexicographic red: 0 reductions applied, 0 cutoffs
0.00/0.07 c shadow tree time : 0.00 s
0.00/0.07 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.00/0.07 c propagation : 0.00 4 4 - 7 6.7 0 0.0 - - -
0.00/0.07 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.00/0.07 c bound exceed. LP : 0.00 3 3 - 4 2.2 0 0.0 2 22.0 11
0.00/0.07 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.00/0.07 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.00/0.07 c applied globally : 0.00 - - 0 6 2.0 - - 2 - -
0.00/0.07 c applied locally : - - - 0 2 4.5 - - 0 - -
0.00/0.07 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.00/0.07 c cut pool : 0.00 - 58 58 - - 424 950 - - - - - (maximal pool size: 233)
0.00/0.07 c aggregation : 0.01 0.00 30 30 0 0 223 543 0 36 36 0 0
0.00/0.07 c > cmir : - - - - - - - 394 0 11 11 0 -
0.00/0.07 c > flowcover : - - - - - - - 120 0 17 17 0 -
0.00/0.07 c > knapsackcover : - - - - - - - 29 0 8 8 0 -
0.00/0.07 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c clique : 0.00 0.00 30 30 0 0 0 0 0 0 0 0 0
0.00/0.07 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c gomory : 0.00 0.00 18 18 0 0 185 376 0 12 12 0 0
0.00/0.07 c > gomorymi : - - - - - - - 232 0 8 8 0 -
0.00/0.07 c > strongcg : - - - - - - - 144 0 4 4 0 -
0.00/0.07 c impliedbounds : 0.00 0.00 30 30 0 0 1 2 0 1 1 0 0
0.00/0.07 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c mcf : 0.00 0.00 2 2 0 0 0 0 0 0 0 0 0
0.00/0.07 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c multilinear : 0.00 0.00 30 30 0 0 0 0 0 0 0 0 0
0.00/0.07 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.00/0.07 c rapidlearning : 0.02 0.00 1 1 0 0 0 0 0 0 0 0 200
0.00/0.07 c rlt : 0.00 0.00 18 18 0 0 0 0 0 0 0 0 0
0.00/0.07 c zerohalf : 0.00 0.00 28 28 0 0 15 29 0 2 2 0 0
0.00/0.07 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.00/0.07 c hybrid : 0.00 0.00 30 30 64 0 1012 64 0 1012
0.00/0.07 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c Pricers : ExecTime SetupTime Calls Vars
0.00/0.07 c problem variables: 0.00 - 0 0
0.00/0.07 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.00/0.07 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.00/0.07 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.00/0.07 c LP solutions : 0.00 - - 0 0
0.00/0.07 c relax solutions : 0.00 - - 0 0
0.00/0.07 c pseudo solutions : 0.00 - - 0 0
0.00/0.07 c strong branching : 0.00 - - 0 0
0.00/0.07 c actconsdiving : 0.00 0.00 0 0 0
0.00/0.07 c adaptivediving : 0.00 0.00 0 0 0
0.00/0.07 c alns : 0.00 0.00 1 0 0
0.00/0.07 c bound : 0.00 0.00 0 0 0
0.00/0.07 c clique : 0.00 0.00 1 0 0
0.00/0.07 c coefdiving : 0.00 0.00 0 0 0
0.00/0.07 c completesol : 0.00 0.00 0 0 0
0.00/0.07 c conflictdiving : 0.00 0.00 1 0 0
0.00/0.07 c crossover : 0.00 0.00 0 0 0
0.00/0.07 c dins : 0.00 0.00 0 0 0
0.00/0.07 c distributiondivin: 0.00 0.00 0 0 0
0.00/0.07 c dps : 0.00 0.00 0 0 0
0.00/0.07 c dualval : 0.00 0.00 0 0 0
0.00/0.07 c farkasdiving : 0.00 0.00 1 0 0
0.00/0.07 c feasjump : 0.00 0.00 0 0 0
0.00/0.07 c feaspump : 0.00 0.00 0 0 0
0.00/0.07 c fixandinfer : 0.00 0.00 0 0 0
0.00/0.07 c fracdiving : 0.00 0.00 0 0 0
0.00/0.07 c gins : 0.00 0.00 0 0 0
0.00/0.07 c guideddiving : 0.00 0.00 0 0 0
0.00/0.07 c indcoefdiving : 0.00 0.00 0 0 0
0.00/0.07 c indicator : 0.00 0.00 0 0 0
0.00/0.07 c indicatordiving : 0.00 0.00 0 0 0
0.00/0.07 c indoneopt : 0.00 0.00 0 0 0
0.00/0.07 c indrounding : 0.00 0.00 0 0 0
0.00/0.07 c indtwoopt : 0.00 0.00 0 0 0
0.00/0.07 c intdiving : 0.00 0.00 0 0 0
0.00/0.07 c intshifting : 0.00 0.00 0 0 0
0.00/0.07 c linesearchdiving : 0.00 0.00 0 0 0
0.00/0.07 c localbranching : 0.00 0.00 0 0 0
0.00/0.07 c locks : 0.00 0.00 1 1 1
0.00/0.07 c lpface : 0.00 0.00 0 0 0
0.00/0.07 c mpec : 0.00 0.00 0 0 0
0.00/0.07 c multistart : 0.00 0.00 0 0 0
0.00/0.07 c mutation : 0.00 0.00 0 0 0
0.00/0.07 c nlpdiving : 0.00 0.00 0 0 0
0.00/0.07 c objpscostdiving : 0.00 0.00 0 0 0
0.00/0.07 c octane : 0.00 0.00 0 0 0
0.00/0.07 c ofins : 0.00 0.00 0 0 0
0.00/0.07 c oneopt : 0.00 0.00 5 2 2
0.00/0.07 c padm : 0.00 0.00 0 0 0
0.00/0.07 c proximity : 0.00 0.00 0 0 0
0.00/0.07 c pscostdiving : 0.00 0.00 0 0 0
0.00/0.07 c randrounding : 0.00 0.00 32 5 2
0.00/0.07 c rens : 0.00 0.00 1 0 0
0.00/0.07 c reoptsols : 0.00 0.00 0 0 0
0.00/0.07 c repair : 0.00 0.00 0 0 0
0.00/0.07 c rins : 0.00 0.00 0 0 0
0.00/0.07 c rootsoldiving : 0.00 0.00 0 0 0
0.00/0.07 c rounding : 0.00 0.00 32 0 0
0.00/0.07 c scheduler : 0.00 0.00 0 0 0
0.00/0.07 c shiftandpropagate: 0.00 0.00 0 0 0
0.00/0.07 c shifting : 0.00 0.00 32 8 0
0.00/0.07 c simplerounding : 0.00 0.00 0 0 0
0.00/0.07 c smallcard : 0.00 0.00 0 0 0
0.00/0.07 c subnlp : 0.00 0.00 0 0 0
0.00/0.07 c trivial : 0.00 0.00 4 0 0
0.00/0.07 c trivialnegation : 0.00 0.00 0 0 0
0.00/0.07 c trustregion : 0.00 0.00 0 0 0
0.00/0.07 c trysol : 0.00 0.00 0 0 0
0.00/0.07 c twoopt : 0.00 0.00 0 0 0
0.00/0.07 c undercover : 0.00 0.00 0 0 0
0.00/0.07 c vbounds : 0.00 0.00 1 1 1
0.00/0.07 c veclendiving : 0.00 0.00 0 0 0
0.00/0.07 c zeroobj : 0.00 0.00 0 0 0
0.00/0.07 c zirounding : 0.00 0.00 1 0 0
0.00/0.07 c other solutions : - - - 0 -
0.00/0.07 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.00/0.07 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
0.00/0.07 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
0.00/0.07 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
0.00/0.07 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
0.00/0.07 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
0.00/0.07 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
0.00/0.07 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
0.00/0.07 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
0.00/0.07 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
0.00/0.07 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.00/0.07 c primal LP : 0.00 1 0 0.00 - 0.00 1
0.00/0.07 c dual LP : 0.00 37 162 4.91 - 0.00 4
0.00/0.07 c lex dual LP : 0.00 0 0 0.00 -
0.00/0.07 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.07 c resolve instable : 0.00 0 0 0.00 -
0.00/0.07 c diving/probing LP: 0.00 6 28 4.67 -
0.00/0.07 c strong branching : 0.00 0 0 0.00 - - - 0
0.00/0.07 c (at root node) : - 0 0 0.00 -
0.00/0.07 c conflict analysis: 0.00 3 11 3.67 -
0.00/0.07 c B&B Tree :
0.00/0.07 c number of runs : 2
0.00/0.07 c nodes : 1 (0 internal, 1 leaves)
0.00/0.07 c feasible leaves : 0
0.00/0.07 c infeas. leaves : 0
0.00/0.07 c objective leaves : 0
0.00/0.07 c nodes (total) : 2 (0 internal, 2 leaves)
0.00/0.07 c nodes left : 0
0.00/0.07 c max depth : 0
0.00/0.07 c max depth (total): 0
0.00/0.07 c backtracks : 0 (0.0%)
0.00/0.07 c early backtracks : 0 (0.0%)
0.00/0.07 c nodes exc. ref. : 0 (0.0%)
0.00/0.07 c delayed cutoffs : 0
0.00/0.07 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.00/0.07 c avg switch length: 2.00
0.00/0.07 c switching time : 0.00
0.00/0.07 c Root Node :
0.00/0.07 c First LP value : +3.44746666666667e+05
0.00/0.07 c First LP Iters : 4 (67796.61 Iter/sec)
0.00/0.07 c First LP Time : 0.00
0.00/0.07 c Final Dual Bound : +3.44750000000000e+05
0.00/0.07 c Final Root Iters : 165
0.00/0.07 c Root LP Estimate : -
0.00/0.07 c Solution :
0.00/0.07 c Solutions found : 18 (7 improvements)
0.00/0.07 c First Solution : +4.75483000000000e+05 (in run 1, after 1 nodes, 0.00 seconds, depth 59, found by <locks>)
0.00/0.07 c Gap First Sol. : infinite
0.00/0.07 c Gap Last Sol. : 0.00 %
0.00/0.07 c Primal Bound : +3.44750000000000e+05 (in run 2, after 1 nodes, 0.05 seconds, depth 6, found by <vbounds>)
0.00/0.07 c Dual Bound : +3.44750000000000e+05
0.00/0.07 c Gap : 0.00 %
0.00/0.07 c Integrals : Total Avg%
0.00/0.07 c primal-dual : 0.93 15.42
0.00/0.07 c primal-ref : - - (not evaluated)
0.00/0.07 c dual-ref : - - (not evaluated)
0.00/0.07 c Time complete: 0.063582.
OK 344750
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 (62502 MiB free)
memory of node 1: 64507 MiB (64021 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4485882-1751317314/watcher-4485882-1751317314 -o /tmp/evaluation-result-4485882-1751317314/solver-4485882-1751317314 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751313715-43763 --watchdog 3760 pbscip -f HOME/instance-4485882-1751317314.opb -t 3600 -j 2 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
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
Current StackSize limit: 8192 KiB
solver pid=44213, runsolver pid=44207
[startup+0.075404 s]
# the end of solver process 44213 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.05893 s, system=0.007868 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.0754429
CPU time (s): 0.066798
CPU user time (s): 0.05893
CPU system time (s): 0.007868
CPU usage (%): 88.5411
Max. virtual memory (cumulated for all children) (KiB): 0
Max. memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05893
system time used= 0.007868
maximum resident set size= 22272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1938
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= 90
involuntary context switches= 3
# summary of solver processes directly reported to runsolver:
# pid: 44213
# total CPU time (s): 0.066798
# total CPU user time (s): 0.05893
# total CPU system time (s): 0.007868
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003121 second user time and 0.013491 second system time
The end
Begin job on nodeC022 at 2025-06-30 23:01:54 IDJOB=4485882 IDBENCH=146898 IDSOLVER=3365 FILE ID=nodeC022/4485882-1751317314 RUNJOBID= nodeC022-1751313715-43763 SLURM_JOB_ID= 9594316 Free space on /tmp= 433024 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-20-10-maros.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4485882-1751317314/watcher-4485882-1751317314 -o /tmp/evaluation-result-4485882-1751317314/solver-4485882-1751317314 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751313715-43763 --watchdog 3760 pbscip -f HOME/instance-4485882-1751317314.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 848e47deac6a47526073146630130ada RANDOM SEED=398090333 nodeC022 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 : 3722.579 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 : 6999.44 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 : 3597.597 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 : 6999.44 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 : 3599.695 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 : 6999.44 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 : 3620.343 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 : 6999.44 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.715 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 : 6999.44 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 : 3756.830 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 : 6999.44 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 : 3599.108 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 : 6999.44 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.672 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 129560252 kB MemAvailable: 129308720 kB Buffers: 2128 kB Cached: 552296 kB SwapCached: 32 kB Active: 838704 kB Inactive: 226472 kB Active(anon): 524596 kB Inactive(anon): 4200 kB Active(file): 314108 kB Inactive(file): 222272 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010416 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 37404 kB Writeback: 0 kB AnonPages: 513628 kB Mapped: 114948 kB Shmem: 18028 kB KReclaimable: 102256 kB Slab: 188820 kB SReclaimable: 102256 kB SUnreclaim: 86564 kB KernelStack: 4104 kB PageTables: 4220 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 823824 kB VmallocTotal: 34359738367 kB VmallocUsed: 150424 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 425984 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: 205524 kB DirectMap2M: 7954432 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 432988 MiB End job on nodeC022 at 2025-06-30 23:01:54