| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | SAT | 0.670863 | 0.676413 |
| Name | PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221953.opb |
| MD5SUM | 193dcfa20dfb6a7fa7dc20ab3229e4e4 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 0.007807 |
| 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 | 1280 |
| 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 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-4444545-1721301815.opb>
0.00/0.00 c original problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 101 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c No objective function, only one solution is needed.
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
0.00/0.01 c (0.0s) sparsify finished: 30/841 (3.6%) nonzeros canceled - in total 30 canceled nonzeros, 143 changed coefficients, 0 added nonzeros
0.00/0.01 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
0.00/0.01 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: 99/169 (58.6%) - 0 fixings, 0 aggregations, 3 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, 75 cliques
0.00/0.01 c presolved problem has 169 variables (169 bin, 0 int, 0 impl, 0 cont) and 73 constraints
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 - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 10.0.0
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01 c limits/time = 3596.998028
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 # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.01 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.01 c limits/solutions = 1
0.00/0.01 c
0.00/0.01 c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.00/0.01 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.01 c misc/usesymmetry = 3
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 # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.01 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.01 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.01 c
0.00/0.01 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.01 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.01 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.01 c
0.00/0.01 c # Type of symmetries that shall be computed?
0.00/0.01 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.01 c propagating/symmetry/symtype = 1
0.00/0.01 c
0.00/0.01 c # Should components consisting of a single full reflection be handled?
0.00/0.01 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.01 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.03 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.03 c 0.0s| 1 | 0 | 84 | - | 3050k | 0 | 169 | 84 | 73 | 0 | 0 | 10 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 579 | - | 5302k | 0 | 169 | 259 | 78 | 5 | 1 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 611 | - | 8448k | 0 | 169 | 260 | 84 | 11 | 2 | 13 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.11 c 0.1s| 1 | 0 | 642 | - | 9851k | 0 | 169 | 262 | 88 | 15 | 3 | 15 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.12 c 0.1s| 1 | 0 | 671 | - | 12M | 0 | 169 | 264 | 92 | 19 | 4 | 17 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.13 c 0.1s| 1 | 0 | 692 | - | 15M | 0 | 169 | 266 | 96 | 23 | 5 | 19 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.15 c 0.1s| 1 | 0 | 724 | - | 18M | 0 | 169 | 268 | 100 | 27 | 6 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.16 c 0.2s| 1 | 0 | 753 | - | 22M | 0 | 169 | 270 | 104 | 31 | 7 | 23 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.18 c 0.2s| 1 | 0 | 781 | - | 25M | 0 | 169 | 272 | 109 | 36 | 8 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.19 c 0.2s| 1 | 0 | 812 | - | 29M | 0 | 169 | 275 | 113 | 40 | 9 | 28 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.21 c 0.2s| 1 | 0 | 843 | - | 32M | 0 | 169 | 277 | 115 | 42 | 10 | 30 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.22 c 0.2s| 1 | 0 | 864 | - | 32M | 0 | 169 | 281 | 117 | 44 | 11 | 34 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.26 c 0.3s| 1 | 0 | 1116 | - | 32M | 0 | 169 | 289 | 117 | 44 | 11 | 60 | 13 | 0.000000e+00 | -- | Inf | unknown
0.20/0.26 c (run 1, node 1) restarting after 19 global fixings of integer variables
0.20/0.26 c
0.20/0.26 c (restart) converted 44 cuts from the global cut pool into linear constraints
0.20/0.26 c
0.20/0.26 c presolving:
0.20/0.27 c (round 1, fast) 19 del vars, 16 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 26 chg coeffs, 0 upgd conss, 0 impls, 96 clqs
0.20/0.27 c (round 2, exhaustive) 19 del vars, 39 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 26 chg coeffs, 0 upgd conss, 0 impls, 96 clqs
0.20/0.27 c (round 3, exhaustive) 19 del vars, 39 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 26 chg coeffs, 167 upgd conss, 0 impls, 96 clqs
0.20/0.27 c (round 4, exhaustive) 19 del vars, 40 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 26 chg coeffs, 167 upgd conss, 0 impls, 96 clqs
0.20/0.27 c (round 5, exhaustive) 19 del vars, 46 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 42 chg coeffs, 167 upgd conss, 0 impls, 96 clqs
0.20/0.27 c (round 6, exhaustive) 19 del vars, 47 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 42 chg coeffs, 167 upgd conss, 0 impls, 96 clqs
0.20/0.28 c (round 7, exhaustive) 19 del vars, 47 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 2055 chg coeffs, 167 upgd conss, 0 impls, 96 clqs
0.20/0.28 c (round 8, exhaustive) 19 del vars, 51 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 2147 chg coeffs, 167 upgd conss, 0 impls, 97 clqs
0.20/0.28 c (round 9, exhaustive) 19 del vars, 53 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 2147 chg coeffs, 167 upgd conss, 0 impls, 98 clqs
0.20/0.28 c (round 10, exhaustive) 19 del vars, 53 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 2149 chg coeffs, 167 upgd conss, 0 impls, 98 clqs
0.20/0.28 c (round 11, exhaustive) 19 del vars, 56 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 2149 chg coeffs, 167 upgd conss, 0 impls, 99 clqs
0.20/0.28 c presolving (12 rounds: 12 fast, 11 medium, 11 exhaustive):
0.20/0.28 c 19 deleted vars, 56 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 20 changed sides, 2149 changed coefficients
0.20/0.28 c 0 implications, 99 cliques
0.20/0.28 c presolved problem has 150 variables (150 bin, 0 int, 0 impl, 0 cont) and 277 constraints
0.20/0.28 c 11 constraints of type <knapsack>
0.20/0.28 c 91 constraints of type <setppc>
0.20/0.28 c 13 constraints of type <linear>
0.20/0.28 c 162 constraints of type <logicor>
0.20/0.28 c transformed objective value is always integral (scale: 1)
0.20/0.28 c Presolving Time: 0.03
0.20/0.28 c
0.29/0.37 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.29/0.37 c 0.4s| 1 | 0 | 1215 | - | 31M | 0 | 150 | 281 | 115 | 0 | 0 | 64 | 13 | 0.000000e+00 | -- | Inf | unknown
0.39/0.45 c 0.4s| 1 | 0 | 1252 | - | 32M | 0 | 150 | 440 | 119 | 4 | 1 | 67 | 13 | 0.000000e+00 | -- | Inf | unknown
0.39/0.47 c 0.5s| 1 | 0 | 1275 | - | 32M | 0 | 150 | 442 | 121 | 6 | 2 | 69 | 13 | 0.000000e+00 | -- | Inf | unknown
0.39/0.48 c 0.5s| 1 | 0 | 1309 | - | 33M | 0 | 150 | 445 | 125 | 10 | 3 | 72 | 13 | 0.000000e+00 | -- | Inf | unknown
0.39/0.50 c 0.5s| 1 | 0 | 1348 | - | 33M | 0 | 150 | 446 | 129 | 14 | 4 | 73 | 13 | 0.000000e+00 | -- | Inf | unknown
0.49/0.52 c 0.5s| 1 | 0 | 1386 | - | 33M | 0 | 150 | 453 | 133 | 18 | 5 | 80 | 13 | 0.000000e+00 | -- | Inf | unknown
0.49/0.54 c 0.5s| 1 | 0 | 1410 | - | 33M | 0 | 150 | 456 | 136 | 21 | 6 | 83 | 13 | 0.000000e+00 | -- | Inf | unknown
0.49/0.56 c 0.6s| 1 | 0 | 1439 | - | 34M | 0 | 150 | 457 | 139 | 24 | 7 | 84 | 13 | 0.000000e+00 | -- | Inf | unknown
0.49/0.58 c 0.6s| 1 | 0 | 1462 | - | 35M | 0 | 150 | 458 | 142 | 27 | 8 | 85 | 13 | 0.000000e+00 | -- | Inf | unknown
0.59/0.60 c 0.6s| 1 | 0 | 1510 | - | 35M | 0 | 150 | 459 | 143 | 28 | 9 | 86 | 13 | 0.000000e+00 | -- | Inf | unknown
0.59/0.63 c 0.6s| 1 | 0 | 1549 | - | 37M | 0 | 150 | 460 | 146 | 31 | 10 | 87 | 13 | 0.000000e+00 | -- | Inf | unknown
0.59/0.64 c 0.6s| 1 | 0 | 1570 | - | 37M | 0 | 150 | 462 | 147 | 32 | 11 | 89 | 13 | 0.000000e+00 | -- | Inf | unknown
0.59/0.66 c * 0.7s| 1 | 0 | 1618 | - |strongbr| 0 | 150 | 468 | 147 | 32 | 11 | 108 | 16 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
0.59/0.66 c 0.7s| 1 | 0 | 1618 | - | 37M | 0 | 150 | 468 | 147 | 32 | 11 | 108 | 17 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
0.59/0.66 c
0.59/0.66 c SCIP Status : problem is solved [optimal solution found]
0.59/0.66 c Solving Time (sec) : 0.66
0.59/0.66 c Solving Nodes : 1 (total of 2 nodes in 2 runs)
0.59/0.66 c Primal Bound : +0.00000000000000e+00 (1 solutions)
0.59/0.66 c Dual Bound : +0.00000000000000e+00
0.59/0.66 c Gap : 0.00 %
0.59/0.66 s SATISFIABLE
0.59/0.66 v -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
0.59/0.66 v -x147 x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.59/0.66 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106
0.59/0.66 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 x88 -x87 -x86 -x85 -x84 -x83 -x82
0.59/0.66 v -x81 -x80 -x79 -x78 x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57
0.59/0.66 v -x56 -x55 -x54 x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31
0.59/0.66 v x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5
0.59/0.66 v -x4 -x3 -x2 -x1
0.59/0.66 c SCIP Status : problem is solved [optimal solution found]
0.59/0.66 c Total Time : 0.66
0.59/0.66 c solving : 0.66
0.59/0.66 c presolving : 0.03 (included in solving)
0.59/0.66 c reading : 0.00 (included in solving)
0.59/0.66 c copying : 0.01 (5 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.59/0.66 c Original Problem :
0.59/0.66 c Problem name : HOME/instance-4444545-1721301815.opb
0.59/0.66 c Variables : 169 (169 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.66 c Constraints : 101 initial, 101 maximal
0.59/0.66 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.59/0.66 c Presolved Problem :
0.59/0.66 c Problem name : t_HOME/instance-4444545-1721301815.opb
0.59/0.66 c Variables : 150 (150 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.66 c Constraints : 277 initial, 468 maximal
0.59/0.66 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.59/0.66 c Nonzeros : 5076 constraint, 699 clique table
0.59/0.66 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.59/0.66 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c domcol : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.59/0.66 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.66 c gateextraction : 0.00 0.00 11 0 0 0 0 0 0 0 0 0
0.59/0.66 c implics : 0.00 0.00 16 0 0 0 0 0 0 0 0 0
0.59/0.66 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c milp : 0.00 0.00 1 0 0 0 0 0 101 73 0 0
0.59/0.66 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c sparsify : 0.00 0.00 2 0 0 0 0 0 0 0 0 143
0.59/0.66 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c trivial : 0.00 0.00 17 19 0 0 0 0 0 0 0 0
0.59/0.66 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c dualfix : 0.00 0.00 17 0 0 0 0 0 0 0 0 0
0.59/0.66 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.66 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.66 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.66 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.59/0.66 c knapsack : 0.00 0.00 40 0 0 0 0 0 0 0 0 0
0.59/0.66 c setppc : 0.00 0.00 43 0 0 0 0 0 1 0 0 0
0.59/0.66 c linear : 0.00 0.00 27 0 0 0 0 0 37 0 20 0
0.59/0.66 c logicor : 0.01 0.00 31 0 0 0 0 0 18 0 0 2149
0.59/0.66 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c components : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.59/0.66 c root node : - - - 33 - - 33 - - - - -
0.59/0.66 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.59/0.66 c benderslp : 0 0 0 0 2 0 0 16 0 0 0 0 0 0 0
0.59/0.66 c integral : 0 0 0 0 2 0 0 16 0 1 0 0 0 2 0
0.59/0.66 c knapsack : 11 11 22 937 0 0 0 10 311 11 0 0 0 0 0
0.59/0.66 c setppc : 91 91 22 926 0 0 0 1 767 29 0 0 0 0 0
0.59/0.66 c linear : 13+ 169 23 483 0 0 0 2 2 0 0 0 0 0 0
0.59/0.66 c logicor : 162+ 197 22 217 0 0 0 0 5 1 0 0 0 0 0
0.59/0.66 c benders : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.59/0.66 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.59/0.66 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.59/0.66 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.59/0.66 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c integral : 0.03 0.00 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c knapsack : 0.02 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.59/0.66 c dualfix : 2 0 0 0
0.59/0.66 c genvbounds : 0 0 0 0
0.59/0.66 c nlobbt : 0 0 0 0
0.59/0.66 c obbt : 0 0 0 0
0.59/0.66 c probing : 0 0 0 0
0.59/0.66 c pseudoobj : 0 0 0 0
0.59/0.66 c redcost : 0 0 0 0
0.59/0.66 c rootredcost : 0 0 0 0
0.59/0.66 c symmetry : 0 0 0 0
0.59/0.66 c vbounds : 197 0 0 0
0.59/0.66 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.59/0.66 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.66 c Symmetry :
0.59/0.66 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.59/0.66 c orbital reduction: 0 reductions applied, 0 cutoffs
0.59/0.66 c lexicographic red: 0 reductions applied, 0 cutoffs
0.59/0.66 c shadow tree time : 0.00 s
0.59/0.66 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.59/0.66 c propagation : 0.00 38 37 - 177 22.8 0 0.0 - - -
0.59/0.66 c infeasible LP : 0.00 8 34 - 15 5.7 0 0.0 26 1.0 0
0.59/0.66 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.59/0.66 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.59/0.66 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.59/0.66 c applied globally : 0.00 - - 26 82 9.5 - - 26 - -
0.59/0.66 c applied locally : - - - 0 0 0.0 - - 0 - -
0.59/0.66 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.59/0.66 c cut pool : 0.01 - 42 42 - - 2223 3315 - - - - - (maximal pool size: 1127)
0.59/0.66 c aggregation : 0.09 0.00 22 22 0 0 0 0 0 0 0 0 0
0.59/0.66 c > cmir : - - - - - - - 0 0 0 0 0 -
0.59/0.66 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.59/0.66 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.59/0.66 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c clique : 0.00 0.00 22 22 0 0 63 101 0 28 28 0 0
0.59/0.66 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c gomory : 0.16 0.00 20 20 0 0 2138 3165 0 44 44 0 0
0.59/0.66 c > gomorymi : - - - - - - - 2496 0 36 36 0 -
0.59/0.66 c > strongcg : - - - - - - - 669 0 8 8 0 -
0.59/0.66 c impliedbounds : 0.00 0.00 22 22 0 0 0 0 0 0 0 0 0
0.59/0.66 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c mcf : 0.00 0.00 2 2 0 0 0 0 0 0 0 0 0
0.59/0.66 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c multilinear : 0.00 0.00 22 22 0 0 0 0 0 0 0 0 0
0.59/0.66 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.66 c rapidlearning : 0.09 0.00 2 2 0 0 0 0 0 0 0 0 329
0.59/0.66 c rlt : 0.00 0.00 20 20 0 0 0 0 0 0 0 0 0
0.59/0.66 c zerohalf : 0.01 0.00 22 22 0 0 22 49 0 4 4 0 0
0.59/0.66 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.59/0.66 c hybrid : 0.01 0.00 22 22 76 0 3239 76 0 3239
0.59/0.66 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c Pricers : ExecTime SetupTime Calls Vars
0.59/0.66 c problem variables: 0.00 - 0 0
0.59/0.66 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.59/0.66 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c relpscost : 0.03 0.00 2 0 0 1 0 0 2 0
0.59/0.66 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.66 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.59/0.66 c LP solutions : 0.00 - - 0 0
0.59/0.66 c relax solutions : 0.00 - - 0 0
0.59/0.66 c pseudo solutions : 0.00 - - 0 0
0.59/0.66 c strong branching : 0.00 - - 1 1
0.59/0.66 c actconsdiving : 0.00 0.00 0 0 0
0.59/0.66 c adaptivediving : 0.00 0.00 0 0 0
0.59/0.66 c alns : 0.00 0.00 1 0 0
0.59/0.66 c bound : 0.00 0.00 0 0 0
0.59/0.66 c clique : 0.00 0.00 1 0 0
0.59/0.66 c coefdiving : 0.00 0.00 0 0 0
0.59/0.66 c completesol : 0.00 0.00 0 0 0
0.59/0.66 c conflictdiving : 0.01 0.00 2 0 0
0.59/0.66 c crossover : 0.00 0.00 0 0 0
0.59/0.66 c dins : 0.00 0.00 0 0 0
0.59/0.66 c distributiondivin: 0.00 0.00 0 0 0
0.59/0.66 c dps : 0.00 0.00 0 0 0
0.59/0.66 c dualval : 0.00 0.00 0 0 0
0.59/0.66 c farkasdiving : 0.00 0.00 0 0 0
0.59/0.66 c feasjump : 0.11 0.00 2 0 0
0.59/0.66 c feaspump : 0.01 0.00 1 0 0
0.59/0.66 c fixandinfer : 0.00 0.00 0 0 0
0.59/0.66 c fracdiving : 0.00 0.00 0 0 0
0.59/0.66 c gins : 0.00 0.00 0 0 0
0.59/0.66 c guideddiving : 0.00 0.00 0 0 0
0.59/0.66 c indcoefdiving : 0.00 0.00 0 0 0
0.59/0.66 c indicator : 0.00 0.00 0 0 0
0.59/0.66 c indicatordiving : 0.00 0.00 0 0 0
0.59/0.66 c indoneopt : 0.00 0.00 0 0 0
0.59/0.66 c indrounding : 0.00 0.00 0 0 0
0.59/0.66 c indtwoopt : 0.00 0.00 0 0 0
0.59/0.66 c intdiving : 0.00 0.00 0 0 0
0.59/0.66 c intshifting : 0.00 0.00 0 0 0
0.59/0.66 c linesearchdiving : 0.00 0.00 0 0 0
0.59/0.66 c localbranching : 0.00 0.00 0 0 0
0.59/0.66 c locks : 0.00 0.00 1 0 0
0.59/0.66 c lpface : 0.00 0.00 0 0 0
0.59/0.66 c mpec : 0.00 0.00 0 0 0
0.59/0.66 c multistart : 0.00 0.00 0 0 0
0.59/0.66 c mutation : 0.00 0.00 0 0 0
0.59/0.66 c nlpdiving : 0.00 0.00 0 0 0
0.59/0.66 c objpscostdiving : 0.00 0.00 0 0 0
0.59/0.66 c octane : 0.00 0.00 0 0 0
0.59/0.66 c ofins : 0.00 0.00 0 0 0
0.59/0.66 c oneopt : 0.00 0.00 0 0 0
0.59/0.66 c padm : 0.00 0.00 0 0 0
0.59/0.66 c proximity : 0.00 0.00 0 0 0
0.59/0.66 c pscostdiving : 0.00 0.00 0 0 0
0.59/0.66 c randrounding : 0.03 0.00 24 0 0
0.59/0.66 c rens : 0.01 0.00 2 0 0
0.59/0.66 c reoptsols : 0.00 0.00 0 0 0
0.59/0.66 c repair : 0.00 0.00 0 0 0
0.59/0.66 c rins : 0.00 0.00 0 0 0
0.59/0.66 c rootsoldiving : 0.00 0.00 0 0 0
0.59/0.66 c rounding : 0.00 0.00 24 0 0
0.59/0.66 c scheduler : 0.00 0.00 0 0 0
0.59/0.66 c shiftandpropagate: 0.00 0.00 2 0 0
0.59/0.66 c shifting : 0.00 0.00 24 0 0
0.59/0.66 c simplerounding : 0.00 0.00 0 0 0
0.59/0.66 c smallcard : 0.00 0.00 0 0 0
0.59/0.66 c subnlp : 0.00 0.00 0 0 0
0.59/0.66 c trivial : 0.00 0.00 4 0 0
0.59/0.66 c trivialnegation : 0.00 0.00 0 0 0
0.59/0.66 c trustregion : 0.00 0.00 0 0 0
0.59/0.66 c trysol : 0.00 0.00 0 0 0
0.59/0.66 c twoopt : 0.00 0.00 0 0 0
0.59/0.66 c undercover : 0.00 0.00 0 0 0
0.59/0.66 c vbounds : 0.00 0.00 2 0 0
0.59/0.66 c veclendiving : 0.00 0.00 0 0 0
0.59/0.66 c zeroobj : 0.00 0.00 0 0 0
0.59/0.66 c zirounding : 0.00 0.00 2 0 0
0.59/0.66 c other solutions : - - - 0 -
0.59/0.66 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.59/0.66 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
0.59/0.66 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
0.59/0.66 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
0.59/0.66 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
0.59/0.66 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
0.59/0.66 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
0.59/0.66 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
0.59/0.66 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
0.59/0.66 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
0.59/0.66 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.59/0.66 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.59/0.66 c dual LP : 0.02 24 848 35.33 41550.30 0.00 0
0.59/0.66 c lex dual LP : 0.00 0 0 0.00 -
0.59/0.66 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.59/0.66 c resolve instable : 0.00 0 0 0.00 -
0.59/0.66 c diving/probing LP: 0.01 25 770 30.80 61991.79
0.59/0.66 c strong branching : 0.02 17 1014 59.65 46693.68 - - 0
0.59/0.66 c (at root node) : - 17 1014 59.65 -
0.59/0.66 c conflict analysis: 0.00 0 0 0.00 -
0.59/0.66 c B&B Tree :
0.59/0.66 c number of runs : 2
0.59/0.66 c nodes : 1 (0 internal, 1 leaves)
0.59/0.66 c feasible leaves : 0
0.59/0.66 c infeas. leaves : 0
0.59/0.66 c objective leaves : 0
0.59/0.66 c nodes (total) : 2 (0 internal, 2 leaves)
0.59/0.66 c nodes left : 0
0.59/0.66 c max depth : 0
0.59/0.66 c max depth (total): 0
0.59/0.66 c backtracks : 0 (0.0%)
0.59/0.66 c early backtracks : 0 (0.0%)
0.59/0.66 c nodes exc. ref. : 0 (0.0%)
0.59/0.66 c delayed cutoffs : 0
0.59/0.66 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.59/0.66 c avg switch length: 2.00
0.59/0.66 c switching time : 0.00
0.59/0.66 c Root Node :
0.59/0.66 c First LP value : +0.00000000000000e+00
0.59/0.66 c First LP Iters : 84 (88421.05 Iter/sec)
0.59/0.66 c First LP Time : 0.00
0.59/0.66 c Final Dual Bound : +0.00000000000000e+00
0.59/0.66 c Final Root Iters : 1318
0.59/0.66 c Root LP Estimate : -
0.59/0.66 c Solution :
0.59/0.66 c Solutions found : 1 (1 improvements)
0.59/0.66 c First Solution : +0.00000000000000e+00 (in run 2, after 1 nodes, 0.66 seconds, depth 2, found by <relaxation>)
0.59/0.66 c Gap First Sol. : 0.00 %
0.59/0.66 c Gap Last Sol. : 0.00 %
0.59/0.66 c Primal Bound : +0.00000000000000e+00 (in run 2, after 1 nodes, 0.66 seconds, depth 2, found by <relaxation>)
0.59/0.66 c Dual Bound : +0.00000000000000e+00
0.59/0.66 c Gap : 0.00 %
0.59/0.66 c Integrals : Total Avg%
0.59/0.66 c primal-dual : 65.83 99.96
0.59/0.66 c primal-ref : - - (not evaluated)
0.59/0.66 c dual-ref : - - (not evaluated)
0.59/0.67 c Time complete: 0.666136.
OK 0
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: 63968 MiB (57548 MiB free)
memory of node 1: 64473 MiB (59485 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444545-1721301815/watcher-4444545-1721301815 -o /tmp/evaluation-result-4444545-1721301815/solver-4444545-1721301815 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721294195-967151 --watchdog 3760 pbscip -f HOME/instance-4444545-1721301815.opb -t 3600 -j 2 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=972927, runsolver pid=972924
[startup+0.100543 s]*
/proc/loadavg: 4.32 4.14 4.10 5/256 972928
/proc/meminfo: memFree=119832248/131524600 swapFree=131071216/131071996
[pid=972927] ppid=972924 vsize=64812 memory=26944 CPUtime=0.09 cores=1,3
/proc/972927/stat : 972927 (pbscip) R 972924 972927 967139 0 -1 4194304 3086 0 0 0 9 0 0 0 20 0 1 0 182343960 66367488 6736 134679101440 4194304 18693293 140730390449936 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 42725376 140730390455299 140730390455398 140730390455398 140730390462414 0
/proc/972927/statm: 16203 6736 4045 3540 0 4460 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 64812 KiB
Current children cumulated memory: 26944 KiB
[startup+0.206077 s]*
/proc/loadavg: 4.32 4.14 4.10 5/256 972930
/proc/meminfo: memFree=119810984/131524600 swapFree=131071216/131071996
[pid=972927] ppid=972924 vsize=87156 memory=47800 CPUtime=0.2 cores=1,3
/proc/972927/stat : 972927 (pbscip) R 972924 972927 967139 0 -1 4194304 8304 0 0 0 19 1 0 0 20 0 1 0 182343960 89247744 11950 134679101440 4194304 18693293 140730390449936 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 42725376 140730390455299 140730390455398 140730390455398 140730390462414 0
/proc/972927/statm: 21789 11950 4045 3540 0 10046 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 87156 KiB
Current children cumulated memory: 47800 KiB
[startup+0.305794 s]*
/proc/loadavg: 4.32 4.14 4.10 5/256 972930
/proc/meminfo: memFree=119807456/131524600 swapFree=131071216/131071996
[pid=972927] ppid=972924 vsize=90060 memory=49912 CPUtime=0.29 cores=1,3
/proc/972927/stat : 972927 (pbscip) R 972924 972927 967139 0 -1 4194304 8948 0 0 0 28 1 0 0 20 0 1 0 182343960 92221440 12478 134679101440 4194304 18693293 140730390449936 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 42725376 140730390455299 140730390455398 140730390455398 140730390462414 0
/proc/972927/statm: 22515 12478 4045 3540 0 10772 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 90060 KiB
Current children cumulated memory: 49912 KiB
[startup+0.67638 s]
# the end of solver process 972927 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.649056 s, system=0.021807 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.405665 s]*
/proc/loadavg: 4.32 4.14 4.10 5/256 972930
/proc/meminfo: memFree=119806420/131524600 swapFree=131071216/131071996
[pid=972927] ppid=972924 vsize=91876 memory=51492 CPUtime=0.39 cores=1,3
/proc/972927/stat : 972927 (pbscip) R 972924 972927 967139 0 -1 4194304 9383 0 0 0 38 1 0 0 20 0 1 0 182343960 94081024 12873 134679101440 4194304 18693293 140730390449936 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 42725376 140730390455299 140730390455398 140730390455398 140730390462414 0
/proc/972927/statm: 22969 12873 4045 3540 0 11226 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 91876 KiB
Current children cumulated memory: 51492 KiB
[startup+0.605649 s]
/proc/loadavg: 4.32 4.14 4.10 5/256 972930
/proc/meminfo: memFree=119805636/131524600 swapFree=131071216/131071996
[pid=972927] ppid=972924 vsize=93168 memory=54132 CPUtime=0.59 cores=1,3
/proc/972927/stat : 972927 (pbscip) R 972924 972927 967139 0 -1 4194304 10040 0 0 0 58 1 0 0 20 0 1 0 182343960 95404032 13533 134679101440 4194304 18693293 140730390449936 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 42725376 140730390455299 140730390455398 140730390455398 140730390462414 0
/proc/972927/statm: 23292 13533 4045 3540 0 11549 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 93168 KiB
Current children cumulated memory: 54132 KiB
Child status: 0
Real time (s): 0.676413
CPU time (s): 0.670863
CPU user time (s): 0.649056
CPU system time (s): 0.021807
CPU usage (%): 99.1795
Max. virtual memory (cumulated for all children) (KiB): 93168
Max. memory (cumulated for all children) (KiB): 54132
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.649056
system time used= 0.021807
maximum resident set size= 56508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10645
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 8
# summary of solver processes directly reported to runsolver:
# pid: 972927
# total CPU time (s): 0.670863
# total CPU user time (s): 0.649056
# total CPU system time (s): 0.021807
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008578 second user time and 0.037136 second system time
The end
Begin job on nodeC018 at 2024-07-18 13:23:48 IDJOB=4444545 IDBENCH=147998 IDSOLVER=3059 FILE ID=nodeC018/4444545-1721301815 RUNJOBID= nodeC018-1721294195-967151 SLURM_JOB_ID= 7542613 Free space on /tmp= 889972 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221953.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444545-1721301815/watcher-4444545-1721301815 -o /tmp/evaluation-result-4444545-1721301815/solver-4444545-1721301815 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721294195-967151 --watchdog 3760 pbscip -f HOME/instance-4444545-1721301815.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 193dcfa20dfb6a7fa7dc20ab3229e4e4 RANDOM SEED=1938251291 nodeC018.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3680.401 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.52 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 : 3672.431 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.30 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 : 3599.911 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.52 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 : 3662.146 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.30 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 : 3680.414 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.52 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 : 3684.885 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.30 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 : 3600.153 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.52 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 : 3643.158 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.30 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131524600 kB MemFree: 119843012 kB MemAvailable: 121777928 kB Buffers: 470392 kB Cached: 2295628 kB SwapCached: 148 kB Active: 1032220 kB Inactive: 10047936 kB Active(anon): 1556 kB Inactive(anon): 8358368 kB Active(file): 1030664 kB Inactive(file): 1689568 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131071216 kB Dirty: 37932 kB Writeback: 0 kB AnonPages: 8310636 kB Mapped: 142556 kB Shmem: 45784 kB KReclaimable: 109016 kB Slab: 205324 kB SReclaimable: 109016 kB SUnreclaim: 96308 kB KernelStack: 4092 kB PageTables: 26348 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196834296 kB Committed_AS: 9659704 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 37568 kB HardwareCorrupted: 0 kB AnonHugePages: 4175872 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 262868 kB DirectMap2M: 24676352 kB DirectMap1G: 111149056 kB Free space on /tmp at the end= 889952 MiB End job on nodeC018 at 2024-07-18 13:23:48