| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | UNSAT | 0.897871 | 0.901354 |
| Name | PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110978113.opb |
| MD5SUM | d6c1947a376565b65fcfc55e0b2a8759 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.342414 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 169 |
| Total number of constraints | 101 |
| Number of constraints which are clauses | 30 |
| Number of constraints which are cardinality constraints (but not clauses) | 70 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 169 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 38 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 1184 |
| Number of bits of the biggest sum of numbers | 11 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 8.0.0] [GitHash: 0408ae5eca]
0.00/0.00 c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c External libraries:
0.00/0.00 c SoPlex 8.0.0 Linear programming solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: 67f6a391]
0.00/0.00 c CppAD 20180000.0 Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00 c AMPL/MP 4.0.0 AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00 c PaPILO 3.0.0 parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00 c bliss 0.77 Computing Graph Automorphisms by T. Junttila and P. Kaski (users.aalto.fi/~tjunttil/bliss)
0.00/0.00 c sassy 2.0 Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00 c
0.00/0.00 c reading problem <HOME/instance-4495363-1751150043.opb>
0.00/0.00 c original problem has 169 variables (169 bin, 0 int, 0 cont) and 101 constraints
0.00/0.00 c problem read in 0.001 seconds
0.00/0.00 c problem without objective
0.00/0.00 c presolving:
0.00/0.00 c (0.0s) running MILP presolver
0.00/0.00 c (0.0s) MILP presolver (2 rounds): 0 aggregations, 0 fixings, 0 bound changes
0.00/0.00 c (round 1, medium) 0 del vars, 101 del conss, 73 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 72 clqs
0.00/0.00 c (round 2, exhaustive) 0 del vars, 101 del conss, 73 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 73 upgd conss, 0 impls, 72 clqs
0.00/0.00 c (0.0s) sparsify finished: 35/841 (4.2%) nonzeros canceled - in total 35 canceled nonzeros, 143 changed coefficients, 0 added nonzeros
0.00/0.00 c (round 3, exhaustive) 0 del vars, 101 del conss, 73 add conss, 0 chg bounds, 0 chg sides, 143 chg coeffs, 73 upgd conss, 0 impls, 72 clqs
0.00/0.00 c (round 4, exhaustive) 0 del vars, 101 del conss, 73 add conss, 0 chg bounds, 0 chg sides, 143 chg coeffs, 74 upgd conss, 0 impls, 72 clqs
0.00/0.01 c (0.0s) probing: 51/169 (30.2%) - 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 (5 rounds: 5 fast, 5 medium, 4 exhaustive):
0.00/0.01 c 0 deleted vars, 101 deleted constraints, 73 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 143 changed coefficients
0.00/0.01 c 0 implications, 72 cliques
0.00/0.01 c presolved problem has 169 variables (169 bin, 0 int, 0 cont) and 73 constraints
0.00/0.01 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.01 c 1 constraints of type <knapsack>
0.00/0.01 c 72 constraints of type <setppc>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c
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 = 3596.998009
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 # maximum allowed 'intsize' (i.e. the number of bits required to represent the sum of absolute values of all integers that appear in a constraint or objective function) or -1 for unlimited
0.00/0.01 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.01 c reading/opbreader/maxintsize = 47
0.00/0.01 c
0.00/0.01 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.01 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.01 c propagating/genvbounds/timingmask = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c
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 0.0s| 1 | 0 | 103 | - | 3277k | 0 | 169 | 115 | 73 | 0 | 0 | 43 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 1034 | - | 6411k | 0 | 169 | 312 | 78 | 5 | 1 | 45 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 1059 | - | 8074k | 0 | 169 | 312 | 83 | 10 | 2 | 45 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 1079 | - | 10M | 0 | 169 | 313 | 86 | 13 | 3 | 46 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 1114 | - | 15M | 0 | 169 | 315 | 90 | 17 | 4 | 48 | 0 | 0.000000e+00 | -- | Inf | unknown
0.10/0.11 c 0.1s| 1 | 0 | 1127 | - | 17M | 0 | 169 | 316 | 94 | 21 | 5 | 49 | 0 | 0.000000e+00 | -- | Inf | unknown
0.10/0.12 c 0.1s| 1 | 0 | 1148 | - | 20M | 0 | 169 | 318 | 99 | 26 | 6 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
0.10/0.14 c 0.1s| 1 | 0 | 1180 | - | 25M | 0 | 169 | 319 | 102 | 29 | 7 | 52 | 0 | 0.000000e+00 | -- | Inf | unknown
0.10/0.15 c 0.2s| 1 | 0 | 1222 | - | 26M | 0 | 169 | 321 | 106 | 33 | 8 | 54 | 0 | 0.000000e+00 | -- | Inf | unknown
0.10/0.17 c 0.2s| 1 | 0 | 1246 | - | 29M | 0 | 169 | 321 | 110 | 37 | 9 | 54 | 0 | 0.000000e+00 | -- | Inf | unknown
0.10/0.18 c 0.2s| 1 | 0 | 1262 | - | 32M | 0 | 169 | 322 | 115 | 42 | 10 | 55 | 0 | 0.000000e+00 | -- | Inf | unknown
0.10/0.19 c 0.2s| 1 | 0 | 1286 | - | 32M | 0 | 169 | 324 | 115 | 44 | 11 | 57 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.22 c 0.2s| 1 | 0 | 1598 | - | 32M | 0 | 169 | 330 | 115 | 44 | 11 | 64 | 11 | 0.000000e+00 | -- | Inf | unknown
0.20/0.23 c 0.2s| 1 | 0 | 1610 | - | 32M | 0 | 169 | 330 | 112 | 49 | 12 | 65 | 11 | 0.000000e+00 | -- | Inf | unknown
0.20/0.23 c 0.2s| 1 | 0 | 1617 | - | 32M | 0 | 169 | 332 | 114 | 51 | 13 | 67 | 11 | 0.000000e+00 | -- | Inf | unknown
0.20/0.25 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.20/0.25 c 0.3s| 1 | 0 | 1624 | - | 32M | 0 | 169 | 333 | 114 | 51 | 13 | 69 | 23 | 0.000000e+00 | -- | Inf | unknown
0.20/0.26 c 0.3s| 1 | 0 | 1634 | - | 32M | 0 | 169 | 335 | 117 | 54 | 14 | 71 | 23 | 0.000000e+00 | -- | Inf | unknown
0.20/0.26 c 0.3s| 1 | 0 | 1636 | - | 32M | 0 | 169 | 336 | 118 | 55 | 15 | 72 | 23 | 0.000000e+00 | -- | Inf | unknown
0.20/0.28 c 0.3s| 1 | 0 | 1638 | - | 32M | 0 | 169 | 337 | 118 | 55 | 15 | 75 | 34 | 0.000000e+00 | -- | Inf | unknown
0.20/0.29 c 0.3s| 1 | 0 | 1640 | - | 32M | 0 | 169 | 342 | 103 | 56 | 16 | 80 | 34 | 0.000000e+00 | -- | Inf | unknown
0.20/0.29 c 0.3s| 1 | 0 | 1646 | - | 32M | 0 | 169 | 344 | 105 | 58 | 17 | 82 | 34 | 0.000000e+00 | -- | Inf | unknown
0.20/0.30 c 0.3s| 1 | 0 | 1669 | - | 32M | 0 | 169 | 348 | 105 | 58 | 17 | 92 | 43 | 0.000000e+00 | -- | Inf | unknown
0.30/0.31 c 0.3s| 1 | 0 | 1682 | - | 32M | 0 | 169 | 350 | 106 | 59 | 18 | 94 | 43 | 0.000000e+00 | -- | Inf | unknown
0.30/0.31 c 0.3s| 1 | 0 | 1685 | - | 32M | 0 | 169 | 351 | 107 | 60 | 19 | 95 | 43 | 0.000000e+00 | -- | Inf | unknown
0.30/0.33 c 0.3s| 1 | 0 | 1705 | - | 32M | 0 | 169 | 344 | 107 | 60 | 19 | 101 | 56 | 0.000000e+00 | -- | Inf | unknown
0.30/0.33 c 0.3s| 1 | 0 | 1711 | - | 32M | 0 | 169 | 349 | 98 | 64 | 20 | 106 | 56 | 0.000000e+00 | -- | Inf | unknown
0.30/0.34 c 0.3s| 1 | 0 | 1714 | - | 32M | 0 | 169 | 356 | 100 | 66 | 21 | 113 | 56 | 0.000000e+00 | -- | Inf | unknown
0.30/0.35 c 0.3s| 1 | 0 | 1729 | - | 32M | 0 | 169 | 359 | 100 | 66 | 21 | 121 | 64 | 0.000000e+00 | -- | Inf | unknown
0.30/0.35 c (run 1, node 1) restarting after 18 global fixings of integer variables
0.30/0.35 c
0.30/0.35 c (restart) converted 27 cuts from the global cut pool into linear constraints
0.30/0.35 c
0.30/0.35 c presolving:
0.30/0.35 c (round 1, fast) 18 del vars, 23 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 25 chg coeffs, 0 upgd conss, 0 impls, 90 clqs
0.30/0.35 c (round 2, exhaustive) 18 del vars, 33 del conss, 0 add conss, 0 chg bounds, 10 chg sides, 25 chg coeffs, 0 upgd conss, 0 impls, 90 clqs
0.30/0.35 c (round 3, exhaustive) 18 del vars, 33 del conss, 0 add conss, 0 chg bounds, 10 chg sides, 25 chg coeffs, 187 upgd conss, 0 impls, 90 clqs
0.30/0.36 c (round 4, exhaustive) 18 del vars, 34 del conss, 0 add conss, 0 chg bounds, 10 chg sides, 25 chg coeffs, 187 upgd conss, 0 impls, 90 clqs
0.30/0.36 c (round 5, exhaustive) 18 del vars, 196 del conss, 0 add conss, 0 chg bounds, 10 chg sides, 25 chg coeffs, 187 upgd conss, 0 impls, 90 clqs
0.30/0.36 c (round 6, exhaustive) 18 del vars, 196 del conss, 0 add conss, 0 chg bounds, 10 chg sides, 27 chg coeffs, 187 upgd conss, 0 impls, 90 clqs
0.30/0.36 c presolving (7 rounds: 7 fast, 6 medium, 6 exhaustive):
0.30/0.36 c 18 deleted vars, 196 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 10 changed sides, 27 changed coefficients
0.30/0.36 c 0 implications, 90 cliques
0.30/0.36 c presolved problem has 151 variables (151 bin, 0 int, 0 cont) and 190 constraints
0.30/0.36 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.30/0.36 c 7 constraints of type <knapsack>
0.30/0.36 c 89 constraints of type <setppc>
0.30/0.36 c 1 constraints of type <linear>
0.30/0.36 c 93 constraints of type <logicor>
0.30/0.36 c transformed objective value is always integral (scale: 1)
0.30/0.36 c Presolving Time: 0.01
0.30/0.36 c
0.30/0.36 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.30/0.36 c 0.4s| 1 | 0 | 1854 | - | 31M | 0 | 151 | 196 | 97 | 0 | 0 | 127 | 64 | 0.000000e+00 | -- | Inf | unknown
0.30/0.40 c 0.4s| 1 | 0 | 1884 | - | 31M | 0 | 151 | 397 | 102 | 5 | 1 | 128 | 64 | 0.000000e+00 | -- | Inf | unknown
0.40/0.42 c 0.4s| 1 | 0 | 1916 | - | 31M | 0 | 151 | 399 | 105 | 8 | 2 | 130 | 64 | 0.000000e+00 | -- | Inf | unknown
0.40/0.43 c 0.4s| 1 | 0 | 1946 | - | 31M | 0 | 151 | 400 | 110 | 13 | 3 | 131 | 64 | 0.000000e+00 | -- | Inf | unknown
0.40/0.44 c 0.4s| 1 | 0 | 1973 | - | 31M | 0 | 151 | 402 | 114 | 17 | 4 | 133 | 64 | 0.000000e+00 | -- | Inf | unknown
0.40/0.46 c 0.5s| 1 | 0 | 1999 | - | 31M | 0 | 151 | 403 | 118 | 21 | 5 | 134 | 64 | 0.000000e+00 | -- | Inf | unknown
0.40/0.47 c 0.5s| 1 | 0 | 2039 | - | 31M | 0 | 151 | 404 | 121 | 24 | 6 | 135 | 64 | 0.000000e+00 | -- | Inf | unknown
0.40/0.49 c 0.5s| 1 | 0 | 2074 | - | 32M | 0 | 151 | 405 | 124 | 27 | 7 | 136 | 64 | 0.000000e+00 | -- | Inf | unknown
0.40/0.50 c 0.5s| 1 | 0 | 2096 | - | 33M | 0 | 151 | 411 | 127 | 30 | 8 | 142 | 64 | 0.000000e+00 | -- | Inf | unknown
0.50/0.52 c 0.5s| 1 | 0 | 2120 | - | 37M | 0 | 151 | 412 | 129 | 32 | 9 | 143 | 64 | 0.000000e+00 | -- | Inf | unknown
0.50/0.54 c 0.5s| 1 | 0 | 2135 | - | 38M | 0 | 151 | 416 | 130 | 33 | 10 | 147 | 64 | 0.000000e+00 | -- | Inf | unknown
0.50/0.55 c 0.5s| 1 | 0 | 2147 | - | 39M | 0 | 151 | 418 | 132 | 35 | 11 | 149 | 64 | 0.000000e+00 | -- | Inf | unknown
0.50/0.58 c 0.6s| 1 | 0 | 2313 | - | 39M | 0 | 151 | 425 | 132 | 35 | 11 | 157 | 75 | 0.000000e+00 | -- | Inf | unknown
0.50/0.59 c 0.6s| 1 | 0 | 2325 | - | 39M | 0 | 151 | 425 | 136 | 39 | 12 | 158 | 75 | 0.000000e+00 | -- | Inf | unknown
0.50/0.59 c 0.6s| 1 | 0 | 2331 | - | 39M | 0 | 151 | 427 | 138 | 41 | 13 | 160 | 75 | 0.000000e+00 | -- | Inf | unknown
0.50/0.59 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.50/0.59 c 0.6s| 1 | 0 | 2340 | - | 39M | 0 | 151 | 427 | 138 | 41 | 13 | 162 | 77 | 0.000000e+00 | -- | Inf | unknown
0.59/0.60 c 0.6s| 1 | 0 | 2359 | - | 39M | 0 | 151 | 428 | 140 | 43 | 14 | 163 | 77 | 0.000000e+00 | -- | Inf | unknown
0.59/0.60 c 0.6s| 1 | 0 | 2368 | - | 39M | 0 | 151 | 429 | 103 | 45 | 15 | 164 | 77 | 0.000000e+00 | -- | Inf | unknown
0.59/0.61 c 0.6s| 1 | 2 | 2383 | - | 39M | 0 | 151 | 430 | 103 | 45 | 15 | 165 | 78 | 0.000000e+00 | -- | Inf | unknown
0.79/0.89 c
0.79/0.89 c SCIP Status : problem is solved [infeasible]
0.79/0.89 c Solving Time (sec) : 0.89
0.79/0.89 c Solving Nodes : 58 (total of 59 nodes in 2 runs)
0.79/0.89 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.79/0.89 c Dual Bound : +1.00000000000000e+20
0.79/0.89 c Gap : 0.00 %
0.79/0.89 s UNSATISFIABLE
0.79/0.89 c SCIP Status : problem is solved [infeasible]
0.79/0.89 c Total Time : 0.89
0.79/0.89 c solving : 0.89
0.79/0.89 c presolving : 0.01 (included in solving)
0.79/0.89 c reading : 0.00 (included in solving)
0.79/0.89 c copying : 0.03 (14 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.79/0.89 c Original Problem :
0.79/0.89 c Problem name : HOME/instance-4495363-1751150043.opb
0.79/0.89 c Variables : 169 (169 binary, 0 integer, 0 continuous)
0.79/0.89 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.79/0.89 c Constraints : 101 initial, 101 maximal
0.79/0.89 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.79/0.89 c Presolved Problem :
0.79/0.89 c Problem name : t_HOME/instance-4495363-1751150043.opb
0.79/0.89 c Variables : 151 (151 binary, 0 integer, 0 continuous)
0.79/0.89 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.79/0.89 c Constraints : 190 initial, 468 maximal
0.79/0.89 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.79/0.89 c Nonzeros : 2088 constraint, 673 clique table
0.79/0.89 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.79/0.89 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c domcol : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.79/0.89 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.79/0.89 c gateextraction : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
0.79/0.89 c implics : 0.00 0.00 11 0 0 0 0 0 0 0 0 0
0.79/0.89 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c milp : 0.00 0.00 1 0 0 0 0 0 101 73 0 0
0.79/0.89 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c sparsify : 0.00 0.00 2 0 0 0 0 0 0 0 0 143
0.79/0.89 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c trivial : 0.00 0.00 12 18 0 0 0 0 0 0 0 0
0.79/0.89 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c dualfix : 0.00 0.00 12 0 0 0 0 0 0 0 0 0
0.79/0.89 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.79/0.89 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.79/0.89 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.79/0.89 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.79/0.89 c knapsack : 0.00 0.00 25 0 0 0 0 0 0 0 0 0
0.79/0.89 c setppc : 0.00 0.00 28 0 0 0 0 0 3 0 0 0
0.79/0.89 c linear : 0.00 0.00 17 0 0 0 0 0 25 0 10 0
0.79/0.89 c logicor : 0.00 0.00 16 0 0 0 0 0 168 0 0 27
0.79/0.89 c components : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.79/0.89 c root node : - - - 63 - - 63 - - - - -
0.79/0.89 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.79/0.89 c integral : 0 0 0 0 37 0 0 13 0 0 0 0 0 5 58
0.79/0.89 c knapsack : 7 7 29 1527 0 0 0 9 682 21 94 0 0 0 0
0.79/0.89 c setppc : 89+ 94 29 1506 0 0 0 1 2302 49 605 0 0 0 0
0.79/0.89 c linear : 1+ 211 30 1071 0 0 0 2 3 0 3 0 0 0 0
0.79/0.89 c logicor : 93+ 171 29 564 0 0 0 0 32 1 12 0 0 0 0
0.79/0.89 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.79/0.89 c integral : 0.12 0.00 0.00 0.00 0.12 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c setppc : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.01
0.79/0.89 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.79/0.89 c dualfix : 9 0 0 0
0.79/0.89 c genvbounds : 0 0 0 0
0.79/0.89 c nlobbt : 0 0 0 0
0.79/0.89 c obbt : 0 0 0 0
0.79/0.89 c probing : 0 0 0 0
0.79/0.89 c pseudoobj : 0 0 0 0
0.79/0.89 c redcost : 0 0 0 0
0.79/0.89 c rootredcost : 0 0 0 0
0.79/0.89 c symmetry : 0 0 0 0
0.79/0.89 c vbounds : 537 0 0 0
0.79/0.89 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.79/0.89 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.79/0.89 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.79/0.89 c propagation : 0.00 66 66 - 376 27.3 1 36.0 - - -
0.79/0.89 c infeasible LP : 0.00 54 60 - 134 9.9 0 0.0 9 8.8 0
0.79/0.89 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.79/0.89 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.79/0.89 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.79/0.89 c applied globally : 0.00 - - 8 210 8.2 - - 9 - -
0.79/0.89 c applied locally : - - - 0 2 33.0 - - 0 - -
0.79/0.89 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.79/0.89 c cut pool : 0.01 - 65 63 - - 2181 3730 - - - - - (maximal pool size: 1217)
0.79/0.89 c aggregation : 0.10 0.00 30 29 0 0 0 0 0 0 0 0 0
0.79/0.89 c > cmir : - - - - - - - 0 0 0 0 0 -
0.79/0.89 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.79/0.89 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.79/0.89 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c clique : 0.00 0.00 29 29 0 0 83 169 0 57 57 0 0
0.79/0.89 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c gomory : 0.15 0.00 21 20 0 0 2068 3495 0 45 45 0 0
0.79/0.89 c > gomorymi : - - - - - - - 2816 0 41 41 0 -
0.79/0.89 c > strongcg : - - - - - - - 679 0 4 4 0 -
0.79/0.89 c impliedbounds : 0.00 0.00 30 29 0 0 1 1 0 1 1 0 0
0.79/0.89 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c mcf : 0.00 0.00 2 2 0 0 0 0 0 0 0 0 0
0.79/0.89 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c multilinear : 0.00 0.00 36 29 0 0 0 0 0 0 0 0 0
0.79/0.89 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.79/0.89 c rapidlearning : 0.30 0.00 11 2 0 400 0 0 0 0 0 0 485
0.79/0.89 c rlt : 0.00 0.00 20 20 0 0 0 0 0 0 0 0 0
0.79/0.89 c zerohalf : 0.02 0.00 30 29 0 0 30 65 1 11 11 0 0
0.79/0.89 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.79/0.89 c hybrid : 0.01 0.00 37 36 114 0 3617 111 0 3566
0.79/0.89 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c Pricers : ExecTime SetupTime Calls Vars
0.79/0.89 c problem variables: 0.00 - 0 0
0.79/0.89 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.79/0.89 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c relpscost : 0.12 0.00 37 0 0 0 0 0 5 58
0.79/0.89 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.79/0.89 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.79/0.89 c LP solutions : 0.00 - - 0 0
0.79/0.89 c relax solutions : 0.00 - - 0 0
0.79/0.89 c pseudo solutions : 0.00 - - 0 0
0.79/0.89 c strong branching : 0.00 - - 0 0
0.79/0.89 c actconsdiving : 0.00 0.00 0 0 0
0.79/0.89 c adaptivediving : 0.00 0.00 0 0 0
0.79/0.89 c alns : 0.00 0.00 1 0 0
0.79/0.89 c bound : 0.00 0.00 0 0 0
0.79/0.89 c clique : 0.00 0.00 1 0 0
0.79/0.89 c coefdiving : 0.00 0.00 0 0 0
0.79/0.89 c completesol : 0.00 0.00 0 0 0
0.79/0.89 c conflictdiving : 0.01 0.00 2 0 0
0.79/0.89 c crossover : 0.00 0.00 0 0 0
0.79/0.89 c dins : 0.00 0.00 0 0 0
0.79/0.89 c distributiondivin: 0.00 0.00 0 0 0
0.79/0.89 c dks : 0.00 0.00 0 0 0
0.79/0.89 c dps : 0.00 0.00 0 0 0
0.79/0.89 c dualval : 0.00 0.00 0 0 0
0.79/0.89 c farkasdiving : 0.00 0.00 0 0 0
0.79/0.89 c feaspump : 0.01 0.00 1 0 0
0.79/0.89 c fixandinfer : 0.00 0.00 0 0 0
0.79/0.89 c fracdiving : 0.00 0.00 0 0 0
0.79/0.89 c gins : 0.00 0.00 0 0 0
0.79/0.89 c guideddiving : 0.00 0.00 0 0 0
0.79/0.89 c indicator : 0.00 0.00 0 0 0
0.79/0.89 c indicatordiving : 0.00 0.00 0 0 0
0.79/0.89 c intdiving : 0.00 0.00 0 0 0
0.79/0.89 c intshifting : 0.00 0.00 0 0 0
0.79/0.89 c linesearchdiving : 0.00 0.00 0 0 0
0.79/0.89 c localbranching : 0.00 0.00 0 0 0
0.79/0.89 c locks : 0.00 0.00 1 0 0
0.79/0.89 c lpface : 0.00 0.00 0 0 0
0.79/0.89 c mpec : 0.00 0.00 0 0 0
0.79/0.89 c multistart : 0.00 0.00 0 0 0
0.79/0.89 c mutation : 0.00 0.00 0 0 0
0.79/0.89 c nlpdiving : 0.00 0.00 0 0 0
0.79/0.89 c objpscostdiving : 0.00 0.00 0 0 0
0.79/0.89 c octane : 0.00 0.00 0 0 0
0.79/0.89 c ofins : 0.00 0.00 0 0 0
0.79/0.89 c oneopt : 0.00 0.00 0 0 0
0.79/0.89 c padm : 0.00 0.00 0 0 0
0.79/0.89 c proximity : 0.00 0.00 0 0 0
0.79/0.89 c pscostdiving : 0.00 0.00 0 0 0
0.79/0.89 c randrounding : 0.05 0.00 45 0 0
0.79/0.89 c rens : 0.01 0.00 2 0 0
0.79/0.89 c reoptsols : 0.00 0.00 0 0 0
0.79/0.89 c repair : 0.00 0.00 0 0 0
0.79/0.89 c rins : 0.00 0.00 0 0 0
0.79/0.89 c rootsoldiving : 0.00 0.00 0 0 0
0.79/0.89 c rounding : 0.00 0.00 81 0 0
0.79/0.89 c scheduler : 0.00 0.00 0 0 0
0.79/0.89 c shiftandpropagate: 0.00 0.00 2 0 0
0.79/0.89 c shifting : 0.01 0.00 46 0 0
0.79/0.89 c simplerounding : 0.00 0.00 0 0 0
0.79/0.89 c subnlp : 0.00 0.00 0 0 0
0.79/0.89 c trivial : 0.00 0.00 4 0 0
0.79/0.89 c trivialnegation : 0.00 0.00 0 0 0
0.79/0.89 c trustregion : 0.00 0.00 0 0 0
0.79/0.89 c trysol : 0.00 0.00 0 0 0
0.79/0.89 c twoopt : 0.00 0.00 0 0 0
0.79/0.89 c undercover : 0.00 0.00 0 0 0
0.79/0.89 c vbounds : 0.00 0.00 2 0 0
0.79/0.89 c veclendiving : 0.00 0.00 0 0 0
0.79/0.89 c zeroobj : 0.00 0.00 0 0 0
0.79/0.89 c zirounding : 0.00 0.00 30 0 0
0.79/0.89 c other solutions : - - - 0 -
0.79/0.89 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.79/0.89 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.79/0.89 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.79/0.89 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.79/0.89 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.79/0.89 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.79/0.89 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.79/0.89 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.79/0.89 c zeroobjective : 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
0.79/0.89 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
0.79/0.89 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.79/0.89 c primal LP : 0.00 7 0 0.00 - 0.00 7
0.79/0.89 c dual LP : 0.04 103 1903 18.48 48180.87 0.00 0
0.79/0.89 c lex dual LP : 0.00 0 0 0.00 -
0.79/0.89 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.79/0.89 c resolve instable : 0.00 0 0 0.00 -
0.79/0.89 c diving/probing LP: 0.02 41 1470 35.85 60733.76
0.79/0.89 c strong branching : 0.09 78 4262 54.64 47548.92 - - 0
0.79/0.89 c (at root node) : - 78 4262 54.64 -
0.79/0.89 c conflict analysis: 0.00 0 0 0.00 -
0.79/0.89 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
0.79/0.89 c benders : 0.00 0 0 0 0.00 0 0 0
0.79/0.89 c B&B Tree :
0.79/0.89 c number of runs : 2
0.79/0.89 c nodes : 58 (29 internal, 29 leaves)
0.79/0.89 c feasible leaves : 0
0.79/0.89 c infeas. leaves : 29
0.79/0.89 c objective leaves : 0
0.79/0.89 c nodes (total) : 59 (29 internal, 30 leaves)
0.79/0.89 c nodes left : 0
0.79/0.89 c max depth : 10
0.79/0.89 c max depth (total): 10
0.79/0.89 c backtracks : 13 (22.4%)
0.79/0.89 c early backtracks : 0 (0.0%)
0.79/0.89 c nodes exc. ref. : 0 (0.0%)
0.79/0.89 c delayed cutoffs : 1
0.79/0.89 c repropagations : 29 (92 domain reductions, 1 cutoffs)
0.79/0.89 c avg switch length: 2.62
0.79/0.89 c switching time : 0.00
0.79/0.89 c Root Node :
0.79/0.89 c First LP value : +0.00000000000000e+00
0.79/0.89 c First LP Iters : 103 (90113.74 Iter/sec)
0.79/0.89 c First LP Time : 0.00
0.79/0.89 c Final Dual Bound : -
0.79/0.89 c Final Root Iters : 1814
0.79/0.89 c Root LP Estimate : +2.18201138868206e-03
0.79/0.89 c Solution :
0.79/0.89 c Solutions found : 0 (0 improvements)
0.79/0.89 c Primal Bound : infeasible
0.79/0.89 c Dual Bound : -
0.79/0.89 c Gap : 0.00 %
0.79/0.89 c Integrals : Total Avg%
0.79/0.89 c primal-dual : - - (problem infeasible)
0.79/0.89 c primal-ref : - - (problem infeasible)
0.79/0.89 c dual-ref : - - (problem infeasible)
0.79/0.89 c Time complete (sec): 0.895
ERROR: no interpretation found !
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: 63708 MiB (61871 MiB free)
memory of node 1: 64465 MiB (63409 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4495363-1751150043/watcher-4495363-1751150043 -o /tmp/evaluation-result-4495363-1751150043/solver-4495363-1751150043 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751145886-16099 --watchdog 3760 pbsolver -f HOME/instance-4495363-1751150043.opb -t 3600 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=17703, runsolver pid=17700
Current StackSize limit: 8192 KiB
[startup+0.100056 s]*
/proc/loadavg: 4.07 4.09 4.05 5/267 17704
/proc/meminfo: memFree=128279512/131249996 swapFree=33010684/33010684
[pid=17703] ppid=17700 vsize=37488 memory=28800 CPUtime=0.1 cores=1,3
/proc/17703/stat : 17703 (pbsolver) R 17700 17703 16087 0 -1 4194304 4756 0 0 0 10 0 0 0 20 0 1 0 30682986 38387712 7200 18446744073709551615 4198400 14743177 140729758271952 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 27131904 140729758275978 140729758276074 140729758276074 140729758281676 0
/proc/17703/statm: 9372 7200 2688 2575 0 6279 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37488 KiB
Current children cumulated memory: 28800 KiB
[startup+0.205757 s]*
/proc/loadavg: 4.07 4.09 4.05 5/267 17704
/proc/meminfo: memFree=128263384/131249996 swapFree=33010684/33010684
[pid=17703] ppid=17700 vsize=56084 memory=45312 CPUtime=0.2 cores=1,3
/proc/17703/stat : 17703 (pbsolver) R 17700 17703 16087 0 -1 4194304 8909 0 0 0 20 0 0 0 20 0 1 0 30682986 57430016 11328 18446744073709551615 4198400 14743177 140729758271952 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 27131904 140729758275978 140729758276074 140729758276074 140729758281676 0
/proc/17703/statm: 14021 11328 2688 2575 0 10928 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 56084 KiB
Current children cumulated memory: 45312 KiB
[startup+0.305616 s]*
/proc/loadavg: 4.07 4.09 4.05 5/267 17704
/proc/meminfo: memFree=128255072/131249996 swapFree=33010684/33010684
[pid=17703] ppid=17700 vsize=56084 memory=45312 CPUtime=0.3 cores=1,3
/proc/17703/stat : 17703 (pbsolver) R 17700 17703 16087 0 -1 4194304 8910 0 0 0 30 0 0 0 20 0 1 0 30682986 57430016 11328 18446744073709551615 4198400 14743177 140729758271952 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 27131904 140729758275978 140729758276074 140729758276074 140729758281676 0
/proc/17703/statm: 14021 11328 2688 2575 0 10928 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 56084 KiB
Current children cumulated memory: 45312 KiB
[startup+0.700175 s]
/proc/loadavg: 4.07 4.09 4.05 5/267 17704
/proc/meminfo: memFree=128255072/131249996 swapFree=33010684/33010684
[pid=17703] ppid=17700 vsize=63532 memory=53312 CPUtime=0.69 cores=1,3
/proc/17703/stat : 17703 (pbsolver) R 17700 17703 16087 0 -1 4194304 11086 0 0 0 68 1 0 0 20 0 1 0 30682986 65056768 13328 18446744073709551615 4198400 14743177 140729758271952 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 27131904 140729758275978 140729758276074 140729758276074 140729758281676 0
/proc/17703/statm: 15883 13328 2688 2575 0 12790 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63532 KiB
Current children cumulated memory: 53312 KiB
[startup+0.901327 s]
# the end of solver process 17703 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.882925 s, system=0.014946 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800209 s]
/proc/loadavg: 4.07 4.09 4.05 5/267 17704
/proc/meminfo: memFree=128255072/131249996 swapFree=33010684/33010684
[pid=17703] ppid=17700 vsize=63800 memory=53824 CPUtime=0.79 cores=1,3
/proc/17703/stat : 17703 (pbsolver) R 17700 17703 16087 0 -1 4194304 11191 0 0 0 78 1 0 0 20 0 1 0 30682986 65331200 13456 18446744073709551615 4198400 14743177 140729758271952 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 27131904 140729758275978 140729758276074 140729758276074 140729758281676 0
/proc/17703/statm: 15950 13456 2688 2575 0 12857 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 63800 KiB
Current children cumulated memory: 53824 KiB
Child status: 0
Real time (s): 0.901354
CPU time (s): 0.897871
CPU user time (s): 0.882925
CPU system time (s): 0.014946
CPU usage (%): 99.6136
Max. virtual memory (cumulated for all children) (KiB): 63800
Max. memory (cumulated for all children) (KiB): 53824
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.882925
system time used= 0.014946
maximum resident set size= 54080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11260
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3
# summary of solver processes directly reported to runsolver:
# pid: 17703
# total CPU time (s): 0.897871
# total CPU user time (s): 0.882925
# total CPU system time (s): 0.014946
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017079 second user time and 0.027543 second system time
The end
Begin job on nodeC032 at 2025-06-29 00:34:04 IDJOB=4495363 IDBENCH=148036 IDSOLVER=3366 FILE ID=nodeC032/4495363-1751150043 RUNJOBID= nodeC032-1751145886-16099 SLURM_JOB_ID= 9587452 Free space on /tmp= 432020 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978113.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4495363-1751150043/watcher-4495363-1751150043 -o /tmp/evaluation-result-4495363-1751150043/solver-4495363-1751150043 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751145886-16099 --watchdog 3760 pbsolver -f HOME/instance-4495363-1751150043.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= d6c1947a376565b65fcfc55e0b2a8759 RANDOM SEED=506840791 nodeC032 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.850 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 : 6999.69 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.502 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 : 6999.69 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 : 3599.858 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 : 6999.69 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 : 3599.832 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 : 6999.69 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 : 3599.835 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 : 6999.69 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.513 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 : 6999.69 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 : 3598.439 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 : 6999.69 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 : 3597.886 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 : 6999.69 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 128286784 kB MemAvailable: 127908524 kB Buffers: 3280 kB Cached: 408364 kB SwapCached: 0 kB Active: 2087036 kB Inactive: 201548 kB Active(anon): 1895012 kB Inactive(anon): 0 kB Active(file): 192024 kB Inactive(file): 201548 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 15012 kB Writeback: 0 kB AnonPages: 1880044 kB Mapped: 135980 kB Shmem: 18068 kB KReclaimable: 85264 kB Slab: 167564 kB SReclaimable: 85264 kB SUnreclaim: 82300 kB KernelStack: 4304 kB PageTables: 6788 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 2422740 kB VmallocTotal: 34359738367 kB VmallocUsed: 150536 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 722944 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB Unaccepted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 203476 kB DirectMap2M: 7956480 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 432008 MiB End job on nodeC032 at 2025-06-29 00:34:05