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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | -6 | 0.747885 | 0.748975 |
| Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_1.opb |
| MD5SUM | 9b1238456c70f4586134906da9731efc |
| Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | -6 |
| Best CPU time to get the best result obtained on this benchmark | 0.004998 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | -6 |
| Optimality of the best value was proved | YES |
| Number of variables | 50 |
| Total number of constraints | 50 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 50 |
| Minimum length of a constraint | 25 |
| Maximum length of a constraint | 37 |
| Number of terms in the objective function | 50 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 50 |
| Number of bits of the sum of numbers in the objective function | 6 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 50 |
| Number of bits of the biggest sum of numbers | 6 |
| Number of products (including duplicates) | 1498 |
| Sum of products size (including duplicates) | 2996 |
| Number of different products | 749 |
| Sum of products size | 1498 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik 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-3737272-1338711063.opb>
0.00/0.01 c original problem has 799 variables (799 bin, 0 int, 0 impl, 0 cont) and 799 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 o 0
0.00/0.01 c feasible solution found by trivial heuristic, objective value 0.000000e+00
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 749 del vars, 50 del conss, 749 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2996 impls, 0 clqs
0.00/0.04 c presolving (2 rounds):
0.00/0.04 c 749 deleted vars, 50 deleted constraints, 749 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.04 c 4494 implications, 0 cliques
0.00/0.04 c presolved problem has 50 variables (50 bin, 0 int, 0 impl, 0 cont) and 749 constraints
0.00/0.04 c 749 constraints of type <logicor>
0.00/0.04 c transformed objective value is always integral (scale: 1)
0.00/0.04 c Presolving Time: 0.03
0.00/0.04 c - non default parameters ----------------------------------------------------------------------
0.00/0.04 c # SCIP version 1.2.1.3
0.00/0.04 c
0.00/0.04 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.04 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.04 c conflict/interconss = 0
0.00/0.04 c
0.00/0.04 c # should binary conflicts be preferred?
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c conflict/preferbinary = TRUE
0.00/0.04 c
0.00/0.04 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.04 c constraints/agelimit = 1
0.00/0.04 c
0.00/0.04 c # should enforcement of pseudo solution be disabled?
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/disableenfops = TRUE
0.00/0.04 c
0.00/0.04 c # frequency for displaying node information lines
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04 c display/freq = 10000
0.00/0.04 c
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/time = 1790
0.00/0.04 c
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/memory = 13950
0.00/0.04 c
0.00/0.04 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.04 c lp/solvefreq = 0
0.00/0.04 c
0.00/0.04 c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.00/0.04 c # [type: char, range: {lafpsqd}, default: l]
0.00/0.04 c lp/pricing = a
0.00/0.04 c
0.00/0.04 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.04 c # [type: int, range: [1,2], default: 1]
0.00/0.04 c timing/clocktype = 2
0.00/0.04 c
0.00/0.04 c # should presolving try to simplify inequalities
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/linear/simplifyinequalities = TRUE
0.00/0.04 c
0.00/0.04 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/indicator/addCouplingCons = TRUE
0.00/0.04 c
0.00/0.04 c # should presolving try to simplify knapsacks
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.04 c
0.00/0.04 c # priority of node selection rule <dfs> in standard mode
0.00/0.04 c # [type: int, range: [-536870912,536870911], default: 0]
0.00/0.04 c nodeselection/dfs/stdpriority = 1000000
0.00/0.04 c
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving
0.00/0.04 c
0.00/0.04 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.04 c t 0.0s| 1 | 0 | 50 | - |2219k| 0 | 50 | 50 | 749 | 50 | 749 | 0 | 0 | 0 |-2.500000e+01 | 0.000000e+00 | 100.00%
0.00/0.04 o -1
0.00/0.04 c R 0.0s| 1 | 0 | 50 | - |2220k| 0 | 50 | 50 | 749 | 50 | 749 | 0 | 0 | 0 |-2.500000e+01 |-1.000000e+00 | 96.00%
0.00/0.04 o -2
0.00/0.04 c s 0.0s| 1 | 0 | 50 | - |2221k| 0 | 50 | 50 | 749 | 50 | 749 | 0 | 0 | 0 |-2.500000e+01 |-2.000000e+00 | 92.00%
0.00/0.05 c 0.0s| 1 | 0 | 69 | - |2226k| 0 | 43 | 50 | 749 | 50 | 752 | 3 | 0 | 0 |-2.150000e+01 |-2.000000e+00 | 90.70%
0.00/0.05 o -5
0.00/0.05 c b 0.0s| 1 | 0 | 69 | - |2227k| 0 | 43 | 50 | 749 | 50 | 752 | 3 | 0 | 0 |-2.150000e+01 |-5.000000e+00 | 76.74%
0.00/0.06 c 0.1s| 1 | 0 | 114 | - |2232k| 0 | 31 | 50 | 749 | 50 | 757 | 8 | 0 | 0 |-1.550000e+01 |-5.000000e+00 | 67.74%
0.07/0.08 c 0.1s| 1 | 0 | 169 | - |2238k| 0 | 24 | 50 | 749 | 50 | 762 | 13 | 0 | 0 |-1.200000e+01 |-5.000000e+00 | 58.33%
0.07/0.09 c 0.1s| 1 | 0 | 219 | - |2243k| 0 | 27 | 50 | 749 | 50 | 769 | 20 | 0 | 0 |-1.000000e+01 |-5.000000e+00 | 50.00%
0.09/0.11 c 0.1s| 1 | 0 | 265 | - |2250k| 0 | 27 | 50 | 749 | 50 | 774 | 25 | 0 | 0 |-9.000000e+00 |-5.000000e+00 | 44.44%
0.09/0.13 c 0.1s| 1 | 0 | 324 | - |2256k| 0 | 29 | 50 | 749 | 50 | 781 | 32 | 0 | 0 |-8.333333e+00 |-5.000000e+00 | 40.00%
0.09/0.16 c 0.2s| 1 | 0 | 355 | - |2300k| 0 | 31 | 50 | 749 | 50 | 788 | 39 | 0 | 0 |-8.272727e+00 |-5.000000e+00 | 39.56%
0.09/0.19 c 0.2s| 1 | 0 | 415 | - |2429k| 0 | 32 | 50 | 749 | 50 | 796 | 47 | 0 | 0 |-8.018248e+00 |-5.000000e+00 | 37.64%
0.19/0.22 c 0.2s| 1 | 0 | 442 | - |2783k| 0 | 30 | 50 | 749 | 50 | 804 | 55 | 0 | 0 |-7.888889e+00 |-5.000000e+00 | 36.62%
0.19/0.25 c 0.2s| 1 | 0 | 461 | - |2979k| 0 | 26 | 50 | 749 | 50 | 811 | 62 | 0 | 0 |-7.666667e+00 |-5.000000e+00 | 34.78%
0.19/0.29 c 0.3s| 1 | 0 | 497 | - |3707k| 0 | 35 | 50 | 749 | 50 | 123 | 71 | 0 | 0 |-7.666667e+00 |-5.000000e+00 | 34.78%
0.28/0.30 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.28/0.30 c 0.3s| 1 | 0 | 573 | - |3765k| 0 | 39 | 50 | 749 | 50 | 132 | 80 | 0 | 0 |-7.584034e+00 |-5.000000e+00 | 34.07%
0.28/0.31 c 0.3s| 1 | 0 | 625 | - |3956k| 0 | 40 | 50 | 749 | 50 | 140 | 88 | 0 | 0 |-7.492243e+00 |-5.000000e+00 | 33.26%
0.28/0.32 c 0.3s| 1 | 0 | 663 | - |4173k| 0 | 42 | 50 | 749 | 50 | 146 | 94 | 0 | 0 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.28/0.32 c 0.3s| 1 | 0 | 689 | - |4265k| 0 | 41 | 50 | 749 | 50 | 152 | 100 | 0 | 0 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.28/0.33 c 0.3s| 1 | 0 | 796 | - |4301k| 0 | 43 | 50 | 749 | 50 | 159 | 107 | 0 | 0 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.28/0.34 c 0.3s| 1 | 0 | 819 | - |4522k| 0 | 46 | 50 | 749 | 50 | 123 | 117 | 0 | 0 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.28/0.35 c 0.3s| 1 | 0 | 863 | - |4710k| 0 | 42 | 50 | 749 | 50 | 130 | 124 | 0 | 0 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.28/0.36 c 0.4s| 1 | 0 | 881 | - |4853k| 0 | 49 | 50 | 749 | 50 | 138 | 132 | 0 | 0 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.49/0.54 c 0.5s| 1 | 0 | 924 | - |4850k| 0 | 42 | 50 | 749 | 50 | 138 | 132 | 0 | 33 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.49/0.55 c 0.5s| 1 | 0 | 956 | - |5041k| 0 | 38 | 50 | 749 | 50 | 142 | 136 | 0 | 33 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.49/0.59 c 0.6s| 1 | 0 | 986 | - |5036k| 0 | 36 | 50 | 749 | 50 | 142 | 136 | 0 | 43 |-7.000000e+00 |-5.000000e+00 | 28.57%
0.49/0.59 c 0.6s| 1 | 0 | 1030 | - |5101k| 0 | 33 | 50 | 749 | 50 | 108 | 142 | 0 | 43 |-6.913043e+00 |-5.000000e+00 | 27.67%
0.59/0.60 c 0.6s| 1 | 0 | 1030 | - |5100k| 0 | - | 50 | 749 | 50 | 108 | 142 | 0 | 45 |-6.913043e+00 |-5.000000e+00 | 27.67%
0.59/0.60 c (run 1, node 1) restarting after 11 global fixings of integer variables
0.59/0.60 c
0.59/0.60 c (restart) converted 108 cuts from the global cut pool into linear constraints
0.59/0.60 c
0.59/0.60 c presolving:
0.59/0.60 c (round 1) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 0 chg coeffs, 0 upgd conss, 4494 impls, 95 clqs
0.59/0.60 c (round 2) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 0 chg coeffs, 88 upgd conss, 4494 impls, 95 clqs
0.59/0.60 c (round 3) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 9 chg coeffs, 88 upgd conss, 4494 impls, 95 clqs
0.59/0.60 c (round 4) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 13 chg coeffs, 88 upgd conss, 4494 impls, 95 clqs
0.59/0.61 c (round 5) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 16 chg coeffs, 88 upgd conss, 4494 impls, 95 clqs
0.59/0.61 c (round 6) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 17 chg coeffs, 88 upgd conss, 4494 impls, 95 clqs
0.59/0.61 c (round 7) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 19 chg coeffs, 88 upgd conss, 4494 impls, 95 clqs
0.59/0.61 c (round 8) 11 del vars, 337 del conss, 0 chg bounds, 18 chg sides, 20 chg coeffs, 88 upgd conss, 4494 impls, 95 clqs
0.59/0.61 c presolving (9 rounds):
0.59/0.61 c 11 deleted vars, 337 deleted constraints, 0 tightened bounds, 0 added holes, 18 changed sides, 20 changed coefficients
0.59/0.61 c 4494 implications, 95 cliques
0.59/0.61 c presolved problem has 39 variables (39 bin, 0 int, 0 impl, 0 cont) and 520 constraints
0.59/0.61 c 11 constraints of type <knapsack>
0.59/0.61 c 77 constraints of type <setppc>
0.59/0.61 c 432 constraints of type <logicor>
0.59/0.61 c transformed objective value is always integral (scale: 1)
0.59/0.61 c Presolving Time: 0.04
0.59/0.61 c
0.59/0.61 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.61 c 0.6s| 1 | 0 | 1155 | - |2155k| 0 | 30 | 39 | 520 | 39 | 520 | 0 | 0 | 45 |-6.877211e+00 |-5.000000e+00 | 27.30%
0.59/0.64 c 0.6s| 1 | 0 | 1178 | - |2361k| 0 | 30 | 39 | 520 | 39 | 525 | 5 | 0 | 45 |-6.727775e+00 |-5.000000e+00 | 25.68%
0.59/0.67 c 0.7s| 1 | 0 | 1199 | - |2357k| 0 | 27 | 39 | 520 | 39 | 525 | 5 | 0 | 54 |-6.628717e+00 |-5.000000e+00 | 24.57%
0.68/0.70 c 0.7s| 1 | 0 | 1199 | - |2352k| 0 | - | 39 | 520 | 39 | 525 | 5 | 0 | 65 |-6.628717e+00 |-5.000000e+00 | 24.57%
0.68/0.70 c (run 2, node 1) restarting after 10 global fixings of integer variables
0.68/0.70 c
0.68/0.70 c (restart) converted 5 cuts from the global cut pool into linear constraints
0.68/0.70 c
0.68/0.70 c presolving:
0.68/0.70 c (round 1) 10 del vars, 220 del conss, 0 chg bounds, 3 chg sides, 36 chg coeffs, 5 upgd conss, 4494 impls, 76 clqs
0.68/0.70 c (round 2) 10 del vars, 223 del conss, 0 chg bounds, 3 chg sides, 54 chg coeffs, 5 upgd conss, 4494 impls, 77 clqs
0.68/0.70 c (round 3) 10 del vars, 223 del conss, 0 chg bounds, 3 chg sides, 68 chg coeffs, 5 upgd conss, 4494 impls, 77 clqs
0.68/0.70 c (round 4) 10 del vars, 223 del conss, 0 chg bounds, 3 chg sides, 76 chg coeffs, 5 upgd conss, 4494 impls, 77 clqs
0.68/0.70 c (round 5) 10 del vars, 223 del conss, 0 chg bounds, 3 chg sides, 80 chg coeffs, 5 upgd conss, 4494 impls, 77 clqs
0.68/0.70 c (round 6) 10 del vars, 223 del conss, 0 chg bounds, 3 chg sides, 82 chg coeffs, 5 upgd conss, 4494 impls, 77 clqs
0.68/0.71 c presolving (7 rounds):
0.68/0.71 c 10 deleted vars, 223 deleted constraints, 0 tightened bounds, 0 added holes, 3 changed sides, 82 changed coefficients
0.68/0.71 c 4494 implications, 77 cliques
0.68/0.71 c presolved problem has 29 variables (29 bin, 0 int, 0 impl, 0 cont) and 305 constraints
0.68/0.71 c 12 constraints of type <knapsack>
0.68/0.71 c 61 constraints of type <setppc>
0.68/0.71 c 232 constraints of type <logicor>
0.68/0.71 c transformed objective value is always integral (scale: 1)
0.68/0.71 c Presolving Time: 0.05
0.68/0.71 c
0.68/0.71 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.68/0.71 c 0.7s| 1 | 0 | 1290 | - |2003k| 0 | 19 | 29 | 305 | 29 | 305 | 0 | 0 | 65 |-6.428571e+00 |-5.000000e+00 | 22.22%
0.68/0.72 c 0.7s| 1 | 0 | 1298 | - |2019k| 0 | 17 | 29 | 305 | 29 | 269 | 4 | 0 | 65 |-6.285714e+00 |-5.000000e+00 | 20.45%
0.68/0.73 c 0.7s| 1 | 0 | 1302 | - |2018k| 0 | 15 | 29 | 305 | 29 | 269 | 4 | 0 | 82 |-6.250000e+00 |-5.000000e+00 | 20.00%
0.68/0.73 c 0.7s| 1 | 2 | 1302 | - |2018k| 0 | 15 | 29 | 305 | 29 | 269 | 4 | 0 | 83 |-6.250000e+00 |-5.000000e+00 | 20.00%
0.68/0.73 c (run 3, node 1) restarting after 4 global fixings of integer variables
0.68/0.73 c
0.68/0.73 c (restart) converted 3 cuts from the global cut pool into linear constraints
0.68/0.73 c
0.68/0.73 c presolving:
0.68/0.73 c (round 1) 4 del vars, 76 del conss, 0 chg bounds, 1 chg sides, 22 chg coeffs, 3 upgd conss, 4494 impls, 72 clqs
0.68/0.73 c (round 2) 4 del vars, 79 del conss, 0 chg bounds, 1 chg sides, 39 chg coeffs, 3 upgd conss, 4494 impls, 73 clqs
0.68/0.73 c (round 3) 4 del vars, 79 del conss, 0 chg bounds, 1 chg sides, 56 chg coeffs, 3 upgd conss, 4494 impls, 73 clqs
0.68/0.73 c (round 4) 4 del vars, 80 del conss, 0 chg bounds, 2 chg sides, 77 chg coeffs, 3 upgd conss, 4494 impls, 73 clqs
0.68/0.74 c (round 5) 4 del vars, 80 del conss, 0 chg bounds, 3 chg sides, 113 chg coeffs, 3 upgd conss, 4494 impls, 73 clqs
0.68/0.74 c (round 6) 4 del vars, 80 del conss, 0 chg bounds, 3 chg sides, 119 chg coeffs, 3 upgd conss, 4494 impls, 73 clqs
0.68/0.74 c (round 7) 4 del vars, 80 del conss, 0 chg bounds, 3 chg sides, 123 chg coeffs, 3 upgd conss, 4494 impls, 73 clqs
0.68/0.74 c (round 8) 4 del vars, 80 del conss, 0 chg bounds, 3 chg sides, 125 chg coeffs, 3 upgd conss, 4494 impls, 73 clqs
0.68/0.74 c presolving (9 rounds):
0.68/0.74 c 4 deleted vars, 80 deleted constraints, 0 tightened bounds, 0 added holes, 3 changed sides, 125 changed coefficients
0.68/0.74 c 4494 implications, 73 cliques
0.68/0.74 c presolved problem has 25 variables (25 bin, 0 int, 0 impl, 0 cont) and 230 constraints
0.68/0.74 c 12 constraints of type <knapsack>
0.68/0.74 c 53 constraints of type <setppc>
0.68/0.74 c 165 constraints of type <logicor>
0.68/0.74 c transformed objective value is always integral (scale: 1)
0.68/0.74 c Presolving Time: 0.06
0.68/0.74 c
0.68/0.74 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.68/0.74 c 0.7s| 1 | 0 | 1386 | - |1947k| 0 | 15 | 25 | 230 | 25 | 230 | 0 | 0 | 83 |-6.250000e+00 |-5.000000e+00 | 20.00%
0.68/0.74 o -6
0.68/0.74 c R 0.7s| 1 | 0 | 1386 | - |1948k| 0 | - | 25 | 230 | 25 | 230 | 0 | 0 | 83 |-6.250000e+00 |-6.000000e+00 | 4.00%
0.68/0.74 c 0.7s| 1 | 0 | 1386 | - |1948k| 0 | - | 25 | 230 | 25 | 230 | 0 | 0 | 83 |-6.000000e+00 |-6.000000e+00 | 0.00%
0.68/0.74 c
0.68/0.74 c SCIP Status : problem is solved [optimal solution found]
0.68/0.74 c Solving Time (sec) : 0.73
0.68/0.74 c Solving Nodes : 1 (total of 4 nodes in 4 runs)
0.68/0.74 c Primal Bound : -6.00000000000000e+00 (10 solutions)
0.68/0.74 c Dual Bound : -6.00000000000000e+00
0.68/0.74 c Gap : 0.00 %
0.68/0.74 s OPTIMUM FOUND
0.68/0.74 v x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 x39 -x38 x37 -x36 -x35 -x34 x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24
0.68/0.74 v -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
0.68/0.74 c SCIP Status : problem is solved [optimal solution found]
0.68/0.74 c Solving Time : 0.73
0.68/0.74 c Original Problem :
0.68/0.74 c Problem name : HOME/instance-3737272-1338711063.opb
0.68/0.74 c Variables : 799 (799 binary, 0 integer, 0 implicit integer, 0 continuous)
0.68/0.74 c Constraints : 799 initial, 799 maximal
0.68/0.74 c Presolved Problem :
0.68/0.74 c Problem name : t_HOME/instance-3737272-1338711063.opb
0.68/0.74 c Variables : 25 (25 binary, 0 integer, 0 implicit integer, 0 continuous)
0.68/0.74 c Constraints : 230 initial, 230 maximal
0.68/0.74 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.68/0.74 c trivial : 0.00 25 0 0 0 0 0 0 0
0.68/0.74 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.68/0.74 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.68/0.74 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.68/0.74 c implics : 0.00 0 0 0 0 0 0 0 0
0.68/0.74 c probing : 0.01 0 0 0 0 0 0 0 0
0.68/0.74 c knapsack : 0.02 0 0 0 0 0 0 6 227
0.68/0.74 c setppc : 0.00 0 0 0 0 0 36 0 0
0.68/0.74 c linear : 0.00 749 0 0 749 0 70 18 0
0.68/0.74 c logicor : 0.01 0 0 0 0 0 584 0 0
0.68/0.74 c root node : - 25 - - 25 - - - -
0.68/0.74 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.68/0.74 c integral : 0 0 0 7 0 0 23 0 0 2
0.68/0.74 c knapsack : 12 2 6 0 0 0 0 0 0 0
0.68/0.74 c setppc : 53 2 6 0 0 0 0 0 0 0
0.68/0.74 c logicor : 165 23 104 0 0 0 0 0 0 0
0.68/0.74 c countsols : 0 0 0 0 0 0 0 0 0 0
0.68/0.74 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.68/0.74 c integral : 0.28 0.00 0.00 0.28 0.00
0.68/0.74 c knapsack : 0.00 0.00 0.00 0.00 0.00
0.68/0.74 c setppc : 0.00 0.00 0.00 0.00 0.00
0.68/0.74 c logicor : 0.00 0.00 0.00 0.00 0.00
0.68/0.74 c countsols : 0.00 0.00 0.00 0.00 0.00
0.68/0.74 c Propagators : Time Calls Cutoffs DomReds
0.68/0.74 c vbounds : 0.00 5 0 0
0.68/0.74 c rootredcost : 0.00 0 0 0
0.68/0.74 c pseudoobj : 0.00 31 0 0
0.68/0.74 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.68/0.74 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.68/0.74 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.68/0.74 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.68/0.74 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.68/0.74 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.68/0.74 c applied globally : - - - 0 0.0 - - -
0.68/0.74 c applied locally : - - - 0 0.0 - - -
0.68/0.74 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.68/0.74 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.68/0.74 c redcost : 0.00 23 0 2 0 0
0.68/0.74 c impliedbounds : 0.00 23 0 0 0 0
0.68/0.74 c intobj : 0.00 0 0 0 0 0
0.68/0.74 c cgmip : 0.00 0 0 0 0 0
0.68/0.74 c gomory : 0.14 23 0 0 4770 0
0.68/0.74 c strongcg : 0.12 22 0 0 5909 0
0.68/0.74 c cmir : 0.01 12 0 0 0 0
0.68/0.74 c flowcover : 0.02 12 0 0 0 0
0.68/0.74 c clique : 0.01 23 0 0 186 0
0.68/0.74 c zerohalf : 0.00 0 0 0 0 0
0.68/0.74 c mcf : 0.00 3 0 0 0 0
0.68/0.74 c rapidlearning : 0.00 0 0 0 0 0
0.68/0.74 c Pricers : Time Calls Vars
0.68/0.74 c problem variables: 0.00 0 0
0.68/0.74 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.68/0.74 c relpscost : 0.28 7 0 23 0 0 2
0.68/0.74 c pscost : 0.00 0 0 0 0 0 0
0.68/0.74 c inference : 0.00 0 0 0 0 0 0
0.68/0.74 c mostinf : 0.00 0 0 0 0 0 0
0.68/0.74 c leastinf : 0.00 0 0 0 0 0 0
0.68/0.74 c fullstrong : 0.00 0 0 0 0 0 0
0.68/0.74 c allfullstrong : 0.00 0 0 0 0 0 0
0.68/0.74 c random : 0.00 0 0 0 0 0 0
0.68/0.74 c Primal Heuristics : Time Calls Found
0.68/0.74 c LP solutions : 0.00 - 0
0.68/0.74 c pseudo solutions : 0.00 - 0
0.68/0.74 c feaspump : 0.00 0 0
0.68/0.74 c oneopt : 0.00 2 1
0.68/0.74 c trivial : 0.00 2 2
0.68/0.74 c simplerounding : 0.00 31 3
0.68/0.74 c zirounding : 0.00 1 1
0.68/0.74 c rounding : 0.00 31 2
0.68/0.74 c shifting : 0.00 30 1
0.68/0.74 c intshifting : 0.00 0 0
0.68/0.74 c twoopt : 0.00 0 0
0.68/0.74 c fixandinfer : 0.00 0 0
0.68/0.74 c coefdiving : 0.00 0 0
0.68/0.74 c pscostdiving : 0.00 0 0
0.68/0.74 c fracdiving : 0.00 0 0
0.68/0.74 c veclendiving : 0.00 0 0
0.68/0.74 c intdiving : 0.00 0 0
0.68/0.74 c actconsdiving : 0.00 0 0
0.68/0.74 c objpscostdiving : 0.00 0 0
0.68/0.74 c rootsoldiving : 0.00 0 0
0.68/0.74 c linesearchdiving : 0.00 0 0
0.68/0.74 c guideddiving : 0.00 0 0
0.68/0.74 c octane : 0.00 0 0
0.68/0.74 c rens : 0.00 0 0
0.68/0.74 c rins : 0.00 0 0
0.68/0.74 c localbranching : 0.00 0 0
0.68/0.74 c mutation : 0.00 0 0
0.68/0.74 c crossover : 0.00 0 0
0.68/0.74 c dins : 0.00 0 0
0.68/0.74 c undercover : 0.00 0 0
0.68/0.74 c nlp : 0.00 0 0
0.68/0.74 c trysol : 0.00 0 0
0.68/0.74 c LP : Time Calls Iterations Iter/call Iter/sec
0.68/0.74 c primal LP : 0.00 0 0 0.00 -
0.68/0.74 c dual LP : 0.06 31 1386 44.71 24255.36
0.68/0.74 c lex dual LP : 0.00 0 0 0.00 -
0.68/0.74 c barrier LP : 0.00 0 0 0.00 -
0.68/0.74 c diving/probing LP: 0.00 0 0 0.00 -
0.68/0.74 c strong branching : 0.28 83 6412 77.25 22894.85
0.68/0.74 c (at root node) : - 83 6412 77.25 -
0.68/0.74 c conflict analysis: 0.00 0 0 0.00 -
0.68/0.74 c B&B Tree :
0.68/0.74 c number of runs : 4
0.68/0.74 c nodes : 1
0.68/0.74 c nodes (total) : 4
0.68/0.74 c nodes left : 0
0.68/0.74 c max depth : 0
0.68/0.74 c max depth (total): 0
0.68/0.74 c backtracks : 0 (0.0%)
0.68/0.74 c delayed cutoffs : 0
0.68/0.74 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.68/0.74 c avg switch length: 2.00
0.68/0.74 c switching time : 0.00
0.68/0.74 c Solution :
0.68/0.74 c Solutions found : 10 (5 improvements)
0.68/0.74 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.68/0.74 c Primal Bound : -6.00000000000000e+00 (in run 4, after 1 nodes, 0.73 seconds, depth 0, found by <rounding>)
0.68/0.74 c Dual Bound : -6.00000000000000e+00
0.68/0.74 c Gap : 0.00 %
0.68/0.74 c Root Dual Bound : -6.00000000000000e+00
0.68/0.74 c Root Iterations : 1386
0.68/0.74 c Time complete: 0.74.
OK -6
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) 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. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3737272-1338711063/watcher-3737272-1338711063 -o /tmp/evaluation-result-3737272-1338711063/solver-3737272-1338711063 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3737272-1338711063.opb -t 1800 -m 15500 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.01 2.00 3/176 16248 /proc/meminfo: memFree=28003324/32873648 swapFree=6864/6864 [pid=16248] ppid=16246 vsize=8944 CPUtime=0 cores=1,3,5,7 /proc/16248/stat : 16248 (pbscip.linux.x8) R 16246 16248 11712 0 -1 4202496 1468 0 0 0 0 0 0 0 20 0 1 0 337233167 9158656 1416 33554432000 4194304 8395647 140735573571456 140735991837144 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/16248/statm: 2236 1427 374 1026 0 1206 0 [startup+0.074528 s] /proc/loadavg: 2.00 2.01 2.00 3/176 16248 /proc/meminfo: memFree=28003324/32873648 swapFree=6864/6864 [pid=16248] ppid=16246 vsize=18148 CPUtime=0.07 cores=1,3,5,7 /proc/16248/stat : 16248 (pbscip.linux.x8) R 16246 16248 11712 0 -1 4202496 4012 0 0 0 7 0 0 0 20 0 1 0 337233167 18583552 3604 33554432000 4194304 8395647 140735573571456 140735573567624 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16248/statm: 4537 3604 592 1026 0 3507 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 18148 [startup+0.100287 s] /proc/loadavg: 2.00 2.01 2.00 3/176 16248 /proc/meminfo: memFree=28003324/32873648 swapFree=6864/6864 [pid=16248] ppid=16246 vsize=18304 CPUtime=0.09 cores=1,3,5,7 /proc/16248/stat : 16248 (pbscip.linux.x8) R 16246 16248 11712 0 -1 4202496 4073 0 0 0 9 0 0 0 20 0 1 0 337233167 18743296 3665 33554432000 4194304 8395647 140735573571456 140735573567624 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16248/statm: 4576 3665 593 1026 0 3546 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18304 [startup+0.300234 s] /proc/loadavg: 2.00 2.01 2.00 3/176 16248 /proc/meminfo: memFree=28003324/32873648 swapFree=6864/6864 [pid=16248] ppid=16246 vsize=22976 CPUtime=0.28 cores=1,3,5,7 /proc/16248/stat : 16248 (pbscip.linux.x8) R 16246 16248 11712 0 -1 4202496 5261 0 0 0 28 0 0 0 20 0 1 0 337233167 23527424 4852 33554432000 4194304 8395647 140735573571456 140735573567624 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16248/statm: 5744 4852 595 1026 0 4714 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 22976 [startup+0.700227 s] /proc/loadavg: 2.00 2.01 2.00 3/176 16248 /proc/meminfo: memFree=28003324/32873648 swapFree=6864/6864 [pid=16248] ppid=16246 vsize=23540 CPUtime=0.68 cores=1,3,5,7 /proc/16248/stat : 16248 (pbscip.linux.x8) R 16246 16248 11712 0 -1 4202496 6245 0 0 0 67 1 0 0 20 0 1 0 337233167 24104960 5053 33554432000 4194304 8395647 140735573571456 140735573567624 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16248/statm: 5885 5053 631 1026 0 4855 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 23540 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.748975 CPU time (s): 0.747885 CPU user time (s): 0.724889 CPU system time (s): 0.022996 CPU usage (%): 99.8545 Max. virtual memory (cumulated for all children) (KiB): 23540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.724889 system time used= 0.022996 maximum resident set size= 22664 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6543 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= 2 runsolver used 0 second user time and 0.006998 second system time The end
Begin job on node113 at 2012-06-03 10:11:03 IDJOB=3737272 IDBENCH=48210 IDSOLVER=2326 FILE ID=node113/3737272-1338711063 RUNJOBID= node113-1338678627-11732 PBS_JOBID= 14636700 Free space on /tmp= 70968 MiB SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_1.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3737272-1338711063/watcher-3737272-1338711063 -o /tmp/evaluation-result-3737272-1338711063/solver-3737272-1338711063 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3737272-1338711063.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 9b1238456c70f4586134906da9731efc RANDOM SEED=479730565 node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.05 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5438.54 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.026 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 28004060 kB Buffers: 510376 kB Cached: 3419268 kB SwapCached: 2028 kB Active: 1759936 kB Inactive: 2223472 kB Active(anon): 52940 kB Inactive(anon): 1912 kB Active(file): 1706996 kB Inactive(file): 2221560 kB Unevictable: 6864 kB Mlocked: 6864 kB SwapTotal: 67108856 kB SwapFree: 67099708 kB Dirty: 10124 kB Writeback: 0 kB AnonPages: 20856 kB Mapped: 13828 kB Shmem: 0 kB Slab: 750340 kB SReclaimable: 194696 kB SUnreclaim: 555644 kB KernelStack: 1472 kB PageTables: 4072 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 174400 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70960 MiB End job on node113 at 2012-06-03 10:11:04