| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | UNSAT | 3.12441 | 3.13398 |
| Name | PB25/normalized-PB25/DEC-LIN/koops/ normalized-mat98_identity_complement.opb |
| MD5SUM | 19ef3e52501b729e9a0591ce1db4d607 |
| 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 | 0.532931 |
| 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 | 648 |
| Total number of constraints | 11529 |
| Number of constraints which are clauses | 10377 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1152 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 8 |
| 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 | 7 |
| Number of bits of the biggest number in a constraint | 3 |
| Biggest sum of numbers in a constraint | 15 |
| Number of bits of the biggest sum of numbers | 4 |
| 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-4544736-1753217254.opb>
0.00/0.02 c original problem has 648 variables (648 bin, 0 int, 0 cont) and 11529 constraints
0.00/0.02 c problem read in 0.017 seconds
0.00/0.02 c problem without objective
0.00/0.03 c presolving:
0.00/0.04 c (round 1, fast) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 0 upgd conss, 0 impls, 6048 clqs
0.00/0.05 c (0.0s) running MILP presolver
0.00/0.06 c (0.1s) MILP presolver found nothing
0.00/0.08 c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 6048 clqs
0.00/0.09 c (round 3, medium) 0 del vars, 576 del conss, 1152 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7200 clqs
0.00/0.10 c (round 4, exhaustive) 0 del vars, 2301 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7200 clqs
0.09/0.11 c (round 5, exhaustive) 0 del vars, 2589 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7200 clqs
0.19/0.25 c (round 6, exhaustive) 25 del vars, 2589 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 10355 clqs
0.19/0.25 c (round 7, fast) 25 del vars, 2652 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 10355 clqs
0.29/0.31 c (round 8, exhaustive) 50 del vars, 2654 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 10320 clqs
0.29/0.31 c (round 9, fast) 50 del vars, 2770 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 10320 clqs
0.29/0.37 c (round 10, exhaustive) 75 del vars, 2775 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 10381 clqs
0.29/0.38 c (round 11, fast) 75 del vars, 2981 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 10381 clqs
0.29/0.39 c (round 12, exhaustive) 75 del vars, 2993 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 10381 clqs
0.39/0.43 c (round 13, exhaustive) 100 del vars, 2993 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 9883 clqs
0.39/0.43 c (round 14, fast) 100 del vars, 3270 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 9883 clqs
0.39/0.44 c (round 15, exhaustive) 100 del vars, 3290 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 9883 clqs
0.39/0.48 c (round 16, exhaustive) 125 del vars, 3290 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 9477 clqs
0.39/0.48 c (round 17, fast) 125 del vars, 3645 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 9477 clqs
0.39/0.49 c (round 18, exhaustive) 125 del vars, 3667 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 9477 clqs
0.50/0.53 c (round 19, exhaustive) 150 del vars, 3667 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 8945 clqs
0.50/0.53 c (round 20, fast) 150 del vars, 4080 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 8945 clqs
0.50/0.54 c (round 21, exhaustive) 150 del vars, 4104 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 8945 clqs
0.50/0.58 c (round 22, exhaustive) 175 del vars, 4104 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 8403 clqs
0.50/0.58 c (round 23, fast) 175 del vars, 4597 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 8403 clqs
0.50/0.59 c (round 24, exhaustive) 175 del vars, 4621 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 8403 clqs
0.60/0.62 c (round 25, exhaustive) 200 del vars, 4621 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7795 clqs
0.60/0.62 c (round 26, fast) 200 del vars, 5185 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7795 clqs
0.60/0.63 c (round 27, exhaustive) 200 del vars, 5213 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7795 clqs
0.60/0.66 c (round 28, exhaustive) 225 del vars, 5213 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7167 clqs
0.60/0.66 c (round 29, fast) 225 del vars, 5833 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7167 clqs
0.60/0.67 c (round 30, exhaustive) 225 del vars, 5865 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 7167 clqs
0.60/0.69 c (round 31, exhaustive) 250 del vars, 5865 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 6536 clqs
0.60/0.70 c (round 32, fast) 250 del vars, 6569 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 6536 clqs
0.69/0.70 c (round 33, exhaustive) 250 del vars, 6600 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 6536 clqs
0.69/0.73 c (round 34, exhaustive) 275 del vars, 6600 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 5929 clqs
0.69/0.73 c (round 35, fast) 275 del vars, 7373 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 5929 clqs
0.69/0.74 c (round 36, exhaustive) 275 del vars, 7412 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 5929 clqs
0.69/0.79 c (0.8s) probing cycle finished: starting next cycle
0.79/0.81 c (0.8s) probing: 48/360 (13.3%) - 0 fixings, 288 aggregations, 10656 implications, 0 bound changes
0.79/0.81 c (0.8s) probing aborted: 50/50 successive totally useless probings
0.79/0.81 c (round 37, exhaustive) 288 del vars, 7412 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 5904 clqs
0.79/0.81 c (round 38, fast) 288 del vars, 7841 del conss, 1727 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 5904 clqs
0.79/0.82 c (round 39, exhaustive) 288 del vars, 7863 del conss, 1728 add conss, 0 chg bounds, 0 chg sides, 576 chg coeffs, 11529 upgd conss, 0 impls, 5904 clqs
0.79/0.83 c (0.8s) probing: 53/360 (14.7%) - 0 fixings, 288 aggregations, 10656 implications, 0 bound changes
0.79/0.83 c (0.8s) probing aborted: 50/50 successive totally useless probings
0.79/0.83 c (0.8s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.79/0.84 c (0.8s) symmetry computation finished: 6 generators found (max: 1500, log10 of symmetry group size: 98.23) (symcode time: 0.01)
0.79/0.84 c dynamic symmetry handling statistics:
0.79/0.84 c orbitopal reduction: 1 components: 45x7
0.79/0.84 c orbital reduction: no components
0.79/0.84 c lexicographic reduction: no permutations
0.79/0.84 c handled 1 out of 1 symmetry components
0.79/0.84 c presolving (40 rounds: 40 fast, 27 medium, 26 exhaustive):
0.79/0.84 c 288 deleted vars, 7864 deleted constraints, 1728 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 576 changed coefficients
0.79/0.84 c 0 implications, 5904 cliques
0.79/0.84 c presolved problem has 360 variables (360 bin, 0 int, 0 cont) and 5393 constraints
0.79/0.84 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.79/0.84 c 3027 constraints of type <setppc>
0.79/0.84 c 314 constraints of type <and>
0.79/0.84 c 2052 constraints of type <logicor>
0.79/0.84 c transformed objective value is always integral (scale: 1)
0.79/0.84 c Presolving Time: 0.81
0.79/0.84 c
0.79/0.84 c - non default parameters ----------------------------------------------------------------------
0.79/0.84 c
0.79/0.84 c # SCIP version 10.0.0
0.79/0.84 c
0.79/0.84 c # maximal time in seconds to run
0.79/0.84 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.79/0.84 c limits/time = 3596.998009
0.79/0.84 c
0.79/0.84 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.84 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.79/0.84 c limits/memory = 27900
0.79/0.84 c
0.79/0.84 c # belongs reading time to solving time?
0.79/0.84 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.79/0.84 c timing/reading = TRUE
0.79/0.84 c
0.79/0.84 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
0.79/0.84 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.79/0.84 c reading/opbreader/maxintsize = 47
0.79/0.84 c
0.79/0.84 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.79/0.84 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.79/0.84 c propagating/genvbounds/timingmask = 0
0.79/0.84 c
0.79/0.84 c -----------------------------------------------------------------------------------------------
0.79/0.84 c
0.79/0.87 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.79/0.87 c 0.9s| 1 | 0 | 361 | - | 39M | 0 | 360 |5445 |5707 | 0 | 0 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
1.28/1.38 c 1.4s| 1 | 0 | 5645 | - | 42M | 0 | 360 |5647 |5738 | 31 | 1 | 53 | 0 | 0.000000e+00 | -- | Inf | unknown
1.38/1.43 c 1.4s| 1 | 0 | 5801 | - | 43M | 0 | 360 |5648 |5761 | 54 | 2 | 54 | 0 | 0.000000e+00 | -- | Inf | unknown
1.48/1.51 c 1.5s| 1 | 0 | 6062 | - | 44M | 0 | 360 |5649 |5786 | 79 | 3 | 55 | 0 | 0.000000e+00 | -- | Inf | unknown
1.58/1.69 c 1.7s| 1 | 0 | 6336 | - | 46M | 0 | 360 |5650 |5808 | 101 | 4 | 56 | 0 | 0.000000e+00 | -- | Inf | unknown
1.78/1.82 c 1.8s| 1 | 0 | 6487 | - | 47M | 0 | 360 |5651 |5825 | 118 | 5 | 57 | 0 | 0.000000e+00 | -- | Inf | unknown
1.99/2.02 c 2.0s| 1 | 0 | 6616 | - | 49M | 0 | 360 |5652 |5836 | 129 | 6 | 58 | 0 | 0.000000e+00 | -- | Inf | unknown
2.18/2.25 c 2.2s| 1 | 0 | 6698 | - | 53M | 0 | 360 |5661 |5852 | 145 | 7 | 67 | 0 | 0.000000e+00 | -- | Inf | unknown
2.28/2.37 c 2.4s| 1 | 0 | 6741 | - | 56M | 0 | 360 |5668 |5862 | 155 | 8 | 74 | 0 | 0.000000e+00 | -- | Inf | unknown
2.38/2.45 c 2.4s| 1 | 0 | 6868 | - | 58M | 0 | 360 |5674 |5868 | 161 | 9 | 80 | 0 | 0.000000e+00 | -- | Inf | unknown
2.48/2.54 c 2.5s| 1 | 0 | 6931 | - | 60M | 0 | 360 |5682 |5875 | 168 | 10 | 88 | 0 | 0.000000e+00 | -- | Inf | unknown
2.48/2.55 c 2.6s| 1 | 0 | 6984 | - | 60M | 0 | 360 |5683 |5890 | 183 | 11 | 89 | 0 | 0.000000e+00 | -- | Inf | unknown
2.99/3.07 c 3.1s| 1 | 0 | 7776 | - | 61M | 0 | 360 |5686 |5910 | 183 | 11 | 99 | 12 | 0.000000e+00 | -- | Inf | unknown
2.99/3.09 c 3.1s| 1 | 0 | 7894 | - | 61M | 0 | 360 |5689 |5936 | 209 | 12 | 103 | 12 | 0.000000e+00 | -- | Inf | unknown
3.09/3.10 c 3.1s| 1 | 0 | 7958 | - | 61M | 0 | 360 |5690 |5949 | 222 | 13 | 104 | 12 | cutoff | -- | 0.00%| unknown
3.09/3.10 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
3.09/3.10 c 3.1s| 1 | 0 | 7958 | - | 61M | 0 | 360 |5690 |5949 | 222 | 13 | 104 | 12 | cutoff | -- | 0.00%| unknown
3.09/3.10 c
3.09/3.10 c SCIP Status : problem is solved [infeasible]
3.09/3.10 c Solving Time (sec) : 3.11
3.09/3.10 c Solving Nodes : 1
3.09/3.10 c Primal Bound : +1.00000000000000e+20 (0 solutions)
3.09/3.10 c Dual Bound : +1.00000000000000e+20
3.09/3.10 c Gap : 0.00 %
3.09/3.10 s UNSATISFIABLE
3.09/3.10 c SCIP Status : problem is solved [infeasible]
3.09/3.10 c Total Time : 3.11
3.09/3.10 c solving : 3.11
3.09/3.10 c presolving : 0.81 (included in solving)
3.09/3.10 c reading : 0.02 (included in solving)
3.09/3.10 c copying : 0.02 (3 #copies) (minimal 0.01, maximal 0.01, average 0.01)
3.09/3.10 c Original Problem :
3.09/3.10 c Problem name : HOME/instance-4544736-1753217254.opb
3.09/3.10 c Variables : 648 (648 binary, 0 integer, 0 continuous)
3.09/3.10 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
3.09/3.10 c Constraints : 11529 initial, 11529 maximal
3.09/3.10 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.09/3.10 c Presolved Problem :
3.09/3.10 c Problem name : t_HOME/instance-4544736-1753217254.opb
3.09/3.10 c Variables : 360 (360 binary, 0 integer, 0 continuous)
3.09/3.10 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
3.09/3.10 c Constraints : 5393 initial, 5692 maximal
3.09/3.10 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.09/3.10 c Nonzeros : 13198 constraint, 11368 clique table
3.09/3.10 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.09/3.10 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c domcol : 0.00 0.00 13 0 0 0 0 0 0 0 0 0
3.09/3.10 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.09/3.10 c gateextraction : 0.06 0.00 25 0 0 0 0 0 1726 575 0 0
3.09/3.10 c implics : 0.00 0.00 27 0 0 0 0 0 0 0 0 0
3.09/3.10 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c milp : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
3.09/3.10 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.09/3.10 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c trivial : 0.00 0.00 40 0 0 0 0 0 0 0 0 0
3.09/3.10 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c dualfix : 0.00 0.00 40 0 0 0 0 0 0 0 0 0
3.09/3.10 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c probing : 0.47 0.00 13 0 288 0 0 0 0 0 0 0
3.09/3.10 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
3.09/3.10 c vbounds : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
3.09/3.10 c knapsack : 0.00 0.00 2 0 0 0 0 0 576 1152 0 0
3.09/3.10 c setppc : 0.09 0.00 88 0 0 0 0 0 3024 0 0 0
3.09/3.10 c and : 0.02 0.00 60 0 0 0 0 0 261 1 0 0
3.09/3.10 c linear : 0.03 0.00 3 0 0 0 0 0 0 0 0 576
3.09/3.10 c logicor : 0.09 0.00 78 0 0 0 0 0 2277 0 0 0
3.09/3.10 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.09/3.10 c root node : - - - 5 - - 5 - - - - -
3.09/3.10 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
3.09/3.10 c integral : 0 0 0 0 1 0 0 7 0 0 1 0 0 3 0
3.09/3.10 c setppc : 3027+ 3056 12 3276 0 0 0 3 190 8 0 0 0 0 0
3.09/3.10 c and : 314 314 12 3268 0 0 0 1 345 17 0 268 0 0 0
3.09/3.10 c linear : 0+ 203 12 271 0 0 0 3 4 3 2 0 0 0 0
3.09/3.10 c logicor : 2052+ 2143 12 1868 0 0 0 1 58 3 0 0 0 0 0
3.09/3.10 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
3.09/3.10 c integral : 0.41 0.00 0.00 0.00 0.41 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c setppc : 0.12 0.00 0.00 0.12 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c and : 0.03 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c logicor : 0.04 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.09/3.10 c dualfix : 4 0 0 0
3.09/3.10 c genvbounds : 0 0 0 0
3.09/3.10 c nlobbt : 0 0 0 0
3.09/3.10 c obbt : 0 0 0 0
3.09/3.10 c probing : 0 0 0 0
3.09/3.10 c pseudoobj : 0 0 0 0
3.09/3.10 c redcost : 0 0 0 0
3.09/3.10 c rootredcost : 0 0 0 0
3.09/3.10 c symmetry : 0 0 0 0
3.09/3.10 c vbounds : 564 0 0 0
3.09/3.10 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
3.09/3.10 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c probing : 0.47 0.00 0.47 0.00 0.00 0.00
3.09/3.10 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c symmetry : 0.01 0.00 0.01 0.00 0.00 0.00
3.09/3.10 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.09/3.10 c Symmetry :
3.09/3.10 c #affected vars : 315 (315 bin, 0 int, 0 cont)
3.09/3.10 c orbitopal red. : 0 reductions applied, 0 cutoffs
3.09/3.10 c orbital reduction: 0 reductions applied, 0 cutoffs
3.09/3.10 c lexicographic red: 0 reductions applied, 0 cutoffs
3.09/3.10 c shadow tree time : 0.00 s
3.09/3.10 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
3.09/3.10 c propagation : 0.00 28 28 - 91 11.2 7 8.4 - - -
3.09/3.10 c infeasible LP : 0.00 3 3 - 5 6.4 0 0.0 3 16.3 0
3.09/3.10 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
3.09/3.10 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
3.09/3.10 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
3.09/3.10 c applied globally : 0.00 - - 0 101 10.2 - - 3 - -
3.09/3.10 c applied locally : - - - 0 0 0.0 - - 0 - -
3.09/3.10 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
3.09/3.10 c cut pool : 0.00 - 24 24 - - 2337 2832 - - - - - (maximal pool size: 2337)
3.09/3.10 c aggregation : 0.01 0.00 12 12 0 0 1 1 0 0 0 0 0
3.09/3.10 c > cmir : - - - - - - - 1 0 0 0 0 -
3.09/3.10 c > flowcover : - - - - - - - 0 0 0 0 0 -
3.09/3.10 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
3.09/3.10 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c clique : 0.02 0.00 12 12 0 0 92 213 0 38 38 0 0
3.09/3.10 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c gomory : 1.00 0.00 10 10 0 0 2000 2281 0 27 27 0 0
3.09/3.10 c > gomorymi : - - - - - - - 994 0 5 5 0 -
3.09/3.10 c > strongcg : - - - - - - - 1287 0 22 22 0 -
3.09/3.10 c impliedbounds : 0.00 0.00 12 12 0 0 166 236 0 103 103 0 0
3.09/3.10 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
3.09/3.10 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c multilinear : 0.00 0.00 12 12 0 0 0 0 0 0 0 0 0
3.09/3.10 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.09/3.10 c rapidlearning : 0.18 0.00 1 1 0 0 0 0 0 0 0 0 200
3.09/3.10 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
3.09/3.10 c zerohalf : 0.02 0.00 12 12 0 0 78 101 0 54 54 0 0
3.09/3.10 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
3.09/3.10 c hybrid : 0.00 0.00 13 13 222 0 2878 222 0 2878
3.09/3.10 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c Pricers : ExecTime SetupTime Calls Vars
3.09/3.10 c problem variables: 0.00 - 0 0
3.09/3.10 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
3.09/3.10 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c random : 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c relpscost : 0.41 0.00 1 0 0 0 1 0 3 0
3.09/3.10 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
3.09/3.10 c Primal Heuristics : ExecTime SetupTime Calls Found Best
3.09/3.10 c LP solutions : 0.00 - - 0 0
3.09/3.10 c relax solutions : 0.00 - - 0 0
3.09/3.10 c pseudo solutions : 0.00 - - 0 0
3.09/3.10 c strong branching : 0.00 - - 0 0
3.09/3.10 c actconsdiving : 0.00 0.00 0 0 0
3.09/3.10 c adaptivediving : 0.00 0.00 0 0 0
3.09/3.10 c alns : 0.01 0.00 1 0 0
3.09/3.10 c bound : 0.00 0.00 0 0 0
3.09/3.10 c clique : 0.01 0.00 1 0 0
3.09/3.10 c coefdiving : 0.00 0.00 0 0 0
3.09/3.10 c completesol : 0.00 0.00 0 0 0
3.09/3.10 c conflictdiving : 0.05 0.00 1 0 0
3.09/3.10 c crossover : 0.00 0.00 0 0 0
3.09/3.10 c dins : 0.00 0.00 0 0 0
3.09/3.10 c distributiondivin: 0.00 0.00 0 0 0
3.09/3.10 c dks : 0.00 0.00 0 0 0
3.09/3.10 c dps : 0.00 0.00 0 0 0
3.09/3.10 c dualval : 0.00 0.00 0 0 0
3.09/3.10 c farkasdiving : 0.00 0.00 0 0 0
3.09/3.10 c feaspump : 0.29 0.00 1 0 0
3.09/3.10 c fixandinfer : 0.00 0.00 0 0 0
3.09/3.10 c fracdiving : 0.00 0.00 0 0 0
3.09/3.10 c gins : 0.00 0.00 0 0 0
3.09/3.10 c guideddiving : 0.00 0.00 0 0 0
3.09/3.10 c indicator : 0.00 0.00 0 0 0
3.09/3.10 c indicatordiving : 0.00 0.00 0 0 0
3.09/3.10 c intdiving : 0.00 0.00 0 0 0
3.09/3.10 c intshifting : 0.00 0.00 0 0 0
3.09/3.10 c linesearchdiving : 0.00 0.00 0 0 0
3.09/3.10 c localbranching : 0.00 0.00 0 0 0
3.09/3.10 c locks : 0.00 0.00 1 0 0
3.09/3.10 c lpface : 0.00 0.00 0 0 0
3.09/3.10 c mpec : 0.00 0.00 0 0 0
3.09/3.10 c multistart : 0.00 0.00 0 0 0
3.09/3.10 c mutation : 0.00 0.00 0 0 0
3.09/3.10 c nlpdiving : 0.00 0.00 0 0 0
3.09/3.10 c objpscostdiving : 0.00 0.00 0 0 0
3.09/3.10 c octane : 0.00 0.00 0 0 0
3.09/3.10 c ofins : 0.00 0.00 0 0 0
3.09/3.10 c oneopt : 0.00 0.00 0 0 0
3.09/3.10 c padm : 0.00 0.00 0 0 0
3.09/3.10 c proximity : 0.00 0.00 0 0 0
3.09/3.10 c pscostdiving : 0.00 0.00 0 0 0
3.09/3.10 c randrounding : 0.04 0.00 14 0 0
3.09/3.10 c rens : 0.02 0.00 1 0 0
3.09/3.10 c reoptsols : 0.00 0.00 0 0 0
3.09/3.10 c repair : 0.00 0.00 0 0 0
3.09/3.10 c rins : 0.00 0.00 0 0 0
3.09/3.10 c rootsoldiving : 0.00 0.00 0 0 0
3.09/3.10 c rounding : 0.00 0.00 14 0 0
3.09/3.10 c scheduler : 0.00 0.00 0 0 0
3.09/3.10 c shiftandpropagate: 0.00 0.00 1 0 0
3.09/3.10 c shifting : 0.01 0.00 14 0 0
3.09/3.10 c simplerounding : 0.00 0.00 0 0 0
3.09/3.10 c subnlp : 0.00 0.00 0 0 0
3.09/3.10 c trivial : 0.00 0.00 2 0 0
3.09/3.10 c trivialnegation : 0.00 0.00 0 0 0
3.09/3.10 c trustregion : 0.00 0.00 0 0 0
3.09/3.10 c trysol : 0.00 0.00 0 0 0
3.09/3.10 c twoopt : 0.00 0.00 0 0 0
3.09/3.10 c undercover : 0.00 0.00 1 0 0
3.09/3.10 c vbounds : 0.01 0.00 1 0 0
3.09/3.10 c veclendiving : 0.00 0.00 0 0 0
3.09/3.10 c zeroobj : 0.00 0.00 0 0 0
3.09/3.10 c zirounding : 0.00 0.00 1 0 0
3.09/3.10 c other solutions : - - - 0 -
3.09/3.10 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
3.09/3.10 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
3.09/3.10 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
3.09/3.10 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
3.09/3.10 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
3.09/3.10 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
3.09/3.10 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
3.09/3.10 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
3.09/3.10 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
3.09/3.10 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
3.09/3.10 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
3.09/3.10 c primal LP : 0.00 0 0 0.00 - 0.00 0
3.09/3.10 c dual LP : 0.13 15 2184 145.60 16297.29 0.00 0
3.09/3.10 c lex dual LP : 0.00 0 0 0.00 -
3.09/3.10 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.09/3.10 c resolve instable : 0.00 0 0 0.00 -
3.09/3.10 c diving/probing LP: 0.39 24 5774 240.58 14808.24
3.09/3.10 c strong branching : 0.34 12 4389 365.75 12734.29 - - 0
3.09/3.10 c (at root node) : - 12 4389 365.75 -
3.09/3.10 c conflict analysis: 0.00 0 0 0.00 -
3.09/3.10 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
3.09/3.10 c benders : 0.00 0 0 0 0.00 0 0 0
3.09/3.10 c B&B Tree :
3.09/3.10 c number of runs : 1
3.09/3.10 c nodes : 1 (0 internal, 1 leaves)
3.09/3.10 c feasible leaves : 0
3.09/3.10 c infeas. leaves : 1
3.09/3.10 c objective leaves : 0
3.09/3.10 c nodes (total) : 1 (0 internal, 1 leaves)
3.09/3.10 c nodes left : 0
3.09/3.10 c max depth : 0
3.09/3.10 c max depth (total): 0
3.09/3.10 c backtracks : 0 (0.0%)
3.09/3.10 c early backtracks : 0 (0.0%)
3.09/3.10 c nodes exc. ref. : 0 (0.0%)
3.09/3.10 c delayed cutoffs : 0
3.09/3.10 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.09/3.10 c avg switch length: 2.00
3.09/3.10 c switching time : 0.00
3.09/3.10 c Root Node :
3.09/3.10 c First LP value : +0.00000000000000e+00
3.09/3.10 c First LP Iters : 361 (69988.37 Iter/sec)
3.09/3.10 c First LP Time : 0.01
3.09/3.10 c Final Dual Bound : -
3.09/3.10 c Final Root Iters : 7236
3.09/3.10 c Root LP Estimate : -
3.09/3.10 c Solution :
3.09/3.10 c Solutions found : 0 (0 improvements)
3.09/3.10 c Primal Bound : infeasible
3.09/3.10 c Dual Bound : -
3.09/3.10 c Gap : 0.00 %
3.09/3.10 c Integrals : Total Avg%
3.09/3.10 c primal-dual : - - (problem infeasible)
3.09/3.10 c primal-ref : - - (problem infeasible)
3.09/3.10 c dual-ref : - - (problem infeasible)
3.09/3.13 c Time complete (sec): 3.120
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: 63665 MiB (62043 MiB free)
memory of node 1: 64507 MiB (59780 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4544736-1753217254/watcher-4544736-1753217254 -o /tmp/evaluation-result-4544736-1753217254/solver-4544736-1753217254 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1753209881-168477 --watchdog 3760 pbsolver -f HOME/instance-4544736-1753217254.opb -t 3600 -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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=169618, runsolver pid=169615
[startup+0.100067 s]*
/proc/loadavg: 4.04 4.07 4.08 5/264 169619
/proc/meminfo: memFree=124719424/131249996 swapFree=33010672/33010684
[pid=169618] ppid=169615 vsize=48344 memory=39624 CPUtime=0.09 cores=0,2
/proc/169618/stat : 169618 (pbsolver) R 169615 169618 168467 0 -1 4194304 9208 0 0 0 8 1 0 0 20 0 1 0 237403294 49504256 9906 18446744073709551615 4198400 14743177 140731284965776 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 22876160 140731284973960 140731284974056 140731284974056 140731284979660 0
/proc/169618/statm: 12086 9906 2592 2575 0 8993 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 48344 KiB
Current children cumulated memory: 39624 KiB
[startup+0.205666 s]*
/proc/loadavg: 4.04 4.07 4.08 5/264 169619
/proc/meminfo: memFree=124719424/131249996 swapFree=33010672/33010684
[pid=169618] ppid=169615 vsize=48864 memory=40136 CPUtime=0.19 cores=0,2
/proc/169618/stat : 169618 (pbsolver) R 169615 169618 168467 0 -1 4194304 9339 0 0 0 18 1 0 0 20 0 1 0 237403294 50036736 10034 18446744073709551615 4198400 14743177 140731284965776 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 22876160 140731284973960 140731284974056 140731284974056 140731284979660 0
/proc/169618/statm: 12216 10034 2592 2575 0 9123 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 48864 KiB
Current children cumulated memory: 40136 KiB
[startup+0.30546 s]*
/proc/loadavg: 4.04 4.07 4.08 5/264 169619
/proc/meminfo: memFree=124719424/131249996 swapFree=33010672/33010684
[pid=169618] ppid=169615 vsize=49832 memory=40648 CPUtime=0.29 cores=0,2
/proc/169618/stat : 169618 (pbsolver) R 169615 169618 168467 0 -1 4194304 9487 0 0 0 28 1 0 0 20 0 1 0 237403294 51027968 10162 18446744073709551615 4198400 14743177 140731284965776 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 22876160 140731284973960 140731284974056 140731284974056 140731284979660 0
/proc/169618/statm: 12458 10162 2592 2575 0 9365 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 49832 KiB
Current children cumulated memory: 40648 KiB
[startup+0.700168 s]
/proc/loadavg: 4.04 4.07 4.08 5/264 169619
/proc/meminfo: memFree=124719424/131249996 swapFree=33010672/33010684
[pid=169618] ppid=169615 vsize=51056 memory=41928 CPUtime=0.69 cores=0,2
/proc/169618/stat : 169618 (pbsolver) R 169615 169618 168467 0 -1 4194304 9801 0 0 0 67 2 0 0 20 0 1 0 237403294 52281344 10482 18446744073709551615 4198400 14743177 140731284965776 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 22876160 140731284973960 140731284974056 140731284974056 140731284979660 0
/proc/169618/statm: 12764 10482 2592 2575 0 9671 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 51056 KiB
Current children cumulated memory: 41928 KiB
[startup+1.50018 s]
/proc/loadavg: 4.04 4.07 4.08 5/264 169619
/proc/meminfo: memFree=124703660/131249996 swapFree=33010672/33010684
[pid=169618] ppid=169615 vsize=80744 memory=69592 CPUtime=1.48 cores=0,2
/proc/169618/stat : 169618 (pbsolver) R 169615 169618 168467 0 -1 4194304 17138 0 0 0 145 3 0 0 20 0 1 0 237403294 82681856 17398 18446744073709551615 4198400 14743177 140731284965776 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 22876160 140731284973960 140731284974056 140731284974056 140731284979660 0
/proc/169618/statm: 20186 17398 2688 2575 0 17093 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 80744 KiB
Current children cumulated memory: 69592 KiB
[startup+3.1053 s]
/proc/loadavg: 4.12 4.09 4.09 5/264 169619
/proc/meminfo: memFree=124671864/131249996 swapFree=33010672/33010684
[pid=169618] ppid=169615 vsize=93936 memory=81816 CPUtime=3.09 cores=0,2
/proc/169618/stat : 169618 (pbsolver) R 169615 169618 168467 0 -1 4194304 20772 0 0 0 305 4 0 0 20 0 1 0 237403294 96190464 20454 18446744073709551615 4198400 14743177 140731284965776 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 22876160 140731284973960 140731284974056 140731284974056 140731284979660 0
/proc/169618/statm: 23484 20454 2688 2575 0 20391 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93936 KiB
Current children cumulated memory: 81816 KiB
[startup+3.13394 s]
# the end of solver process 169618 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=3.07656 s, system=0.047847 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.1053 s]
/proc/loadavg: 4.12 4.09 4.09 5/264 169619
/proc/meminfo: memFree=124671864/131249996 swapFree=33010672/33010684
[pid=169618] ppid=169615 vsize=93936 memory=81816 CPUtime=3.09 cores=0,2
/proc/169618/stat : 169618 (pbsolver) R 169615 169618 168467 0 -1 4194304 20772 0 0 0 305 4 0 0 20 0 1 0 237403294 96190464 20454 18446744073709551615 4198400 14743177 140731284965776 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 22876160 140731284973960 140731284974056 140731284974056 140731284979660 0
/proc/169618/statm: 23484 20454 2688 2575 0 20391 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93936 KiB
Current children cumulated memory: 81816 KiB
Child status: 0
Real time (s): 3.13398
CPU time (s): 3.12441
CPU user time (s): 3.07656
CPU system time (s): 0.047847
CPU usage (%): 99.6946
Max. virtual memory (cumulated for all children) (KiB): 93936
Max. memory (cumulated for all children) (KiB): 81816
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07656
system time used= 0.047847
maximum resident set size= 84056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20772
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= 8
# summary of solver processes directly reported to runsolver:
# pid: 169618
# total CPU time (s): 3.12441
# total CPU user time (s): 3.07656
# total CPU system time (s): 0.047847
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027706 second user time and 0.033622 second system time
The end
Begin job on nodeC024 at 2025-07-22 22:47:34 IDJOB=4544736 IDBENCH=180680 IDSOLVER=3366 FILE ID=nodeC024/4544736-1753217254 RUNJOBID= nodeC024-1753209881-168477 SLURM_JOB_ID= 9687777 Free space on /tmp= 432952 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB25/normalized-PB25/DEC-LIN/koops/normalized-mat98_identity_complement.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4544736-1753217254/watcher-4544736-1753217254 -o /tmp/evaluation-result-4544736-1753217254/solver-4544736-1753217254 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1753209881-168477 --watchdog 3760 pbsolver -f HOME/instance-4544736-1753217254.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 19ef3e52501b729e9a0591ce1db4d607 RANDOM SEED=1205459289 nodeC024 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 : 3602.029 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.674 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.879 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.688 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.727 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.208 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.667 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 124747144 kB MemAvailable: 125371588 kB Buffers: 2128 kB Cached: 1386844 kB SwapCached: 8 kB Active: 5460980 kB Inactive: 259616 kB Active(anon): 4356284 kB Inactive(anon): 1588 kB Active(file): 1104696 kB Inactive(file): 258028 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010672 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 14928 kB Writeback: 0 kB AnonPages: 4334104 kB Mapped: 141080 kB Shmem: 26248 kB KReclaimable: 201516 kB Slab: 296972 kB SReclaimable: 201516 kB SUnreclaim: 95456 kB KernelStack: 4288 kB PageTables: 11892 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 4927760 kB VmallocTotal: 34359738367 kB VmallocUsed: 150568 kB VmallocChunk: 0 kB Percpu: 3904 kB HardwareCorrupted: 0 kB AnonHugePages: 897024 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: 195284 kB DirectMap2M: 6916096 kB DirectMap1G: 128974848 kB Free space on /tmp at the end= 432940 MiB End job on nodeC024 at 2025-07-22 22:47:37