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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP spx E_2 2011-06-10 (fixed) | OPT | 4 | 1.76673 | 1.76828 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-rd73.b.opb |
| MD5SUM | dfce4275740b480be21a5dfa4d39780e |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 4 |
| Best CPU time to get the best result obtained on this benchmark | 0.171973 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 4 |
| Optimality of the best value was proved | YES |
| Number of variables | 220 |
| Total number of constraints | 515 |
| Number of constraints which are clauses | 515 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 5 |
| Maximum length of a constraint | 109 |
| Number of terms in the objective function | 220 |
| 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 | 220 |
| Number of bits of the sum of numbers in the objective function | 8 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 220 |
| Number of bits of the biggest sum of numbers | 8 |
| 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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 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-3489545-1307771713.opb>
0.00/0.01 c original problem has 220 variables (220 bin, 0 int, 0 impl, 0 cont) and 515 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 o 220
0.00/0.01 o 211
0.00/0.01 c feasible solution found by trivial heuristic, objective value 2.110000e+02
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 0 del vars, 5 del conss, 0 add conss, 0 chg bounds, 4 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (round 2) 0 del vars, 47 del conss, 0 add conss, 0 chg bounds, 4 chg sides, 0 chg coeffs, 510 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (0.0s) probing: 101/220 (45.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.03 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.03 c presolving (3 rounds):
0.00/0.03 c 0 deleted vars, 47 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 4 changed sides, 0 changed coefficients
0.00/0.03 c 0 implications, 0 cliques
0.00/0.03 c presolved problem has 220 variables (220 bin, 0 int, 0 impl, 0 cont) and 468 constraints
0.00/0.03 c 468 constraints of type <logicor>
0.00/0.03 c transformed objective value is always integral (scale: 1)
0.00/0.03 c Presolving Time: 0.02
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c # SCIP version 2.0.1.5
0.00/0.03 c
0.00/0.03 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.03 c conflict/interconss = 0
0.00/0.03 c
0.00/0.03 c # should binary conflicts be preferred?
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c conflict/preferbinary = TRUE
0.00/0.03 c
0.00/0.03 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.03 c constraints/agelimit = 1
0.00/0.03 c
0.00/0.03 c # should enforcement of pseudo solution be disabled?
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/disableenfops = TRUE
0.00/0.03 c
0.00/0.03 c # frequency for displaying node information lines
0.00/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03 c display/freq = 10000
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/time = 1797
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03 c limits/memory = 13950
0.00/0.03 c
0.00/0.03 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.03 c # [type: int, range: [1,2], default: 1]
0.00/0.03 c timing/clocktype = 2
0.00/0.03 c
0.00/0.03 c # belongs reading time to solving time?
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c timing/reading = TRUE
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify inequalities
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/linear/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/indicator/addCouplingCons = TRUE
0.00/0.03 c
0.00/0.03 c # should presolving try to simplify knapsacks
0.00/0.03 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving
0.00/0.03 c
0.00/0.03 o 189
0.00/0.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.03 c t 0.0s| 1 | 0 | 0 | - |1538k| 0 | - | 220 | 468 | 0 | 0 | 0 | 0 | 0 | -- | 1.890000e+02 | Inf
0.03/0.04 o 9
0.03/0.04 c b 0.0s| 1 | 0 | 0 | - |2242k| 0 | - | 220 | 468 | 220 | 468 | 0 | 0 | 0 | -- | 9.000000e+00 | Inf
0.03/0.04 c 0.0s| 1 | 0 | 66 | - |2239k| 0 | 25 | 220 | 468 | 220 | 468 | 0 | 0 | 0 | 3.023256e+00 | 9.000000e+00 | 197.69%
0.03/0.04 o 9
0.03/0.04 c s 0.0s| 1 | 0 | 66 | - |2247k| 0 | 25 | 220 | 468 | 220 | 468 | 0 | 0 | 0 | 3.023256e+00 | 9.000000e+00 | 197.69%
0.03/0.04 o 6
0.03/0.04 c b 0.0s| 1 | 0 | 66 | - |2252k| 0 | 25 | 220 | 468 | 220 | 468 | 0 | 0 | 0 | 3.023256e+00 | 6.000000e+00 | 98.46%
0.09/0.10 c 0.1s| 1 | 0 | 107 | - |2441k| 0 | 42 | 220 | 468 | 220 | 469 | 1 | 0 | 0 | 3.333333e+00 | 6.000000e+00 | 80.00%
0.09/0.17 c 0.2s| 1 | 0 | 125 | - |2775k| 0 | 46 | 220 | 468 | 220 | 470 | 2 | 0 | 0 | 3.333333e+00 | 6.000000e+00 | 80.00%
0.19/0.22 c 0.2s| 1 | 0 | 154 | - |2911k| 0 | 43 | 220 | 468 | 220 | 471 | 3 | 0 | 0 | 3.333333e+00 | 6.000000e+00 | 80.00%
0.19/0.25 c 0.3s| 1 | 0 | 179 | - |2949k| 0 | 33 | 220 | 468 | 220 | 472 | 4 | 0 | 0 | 3.333333e+00 | 6.000000e+00 | 80.00%
0.29/0.31 c 0.3s| 1 | 0 | 200 | - |2970k| 0 | 34 | 220 | 468 | 220 | 473 | 5 | 0 | 0 | 3.333333e+00 | 6.000000e+00 | 80.00%
0.29/0.36 c 0.4s| 1 | 0 | 243 | - |2990k| 0 | 41 | 220 | 468 | 220 | 474 | 6 | 0 | 0 | 3.333333e+00 | 6.000000e+00 | 80.00%
0.29/0.39 o 5
0.29/0.39 c E 0.4s| 1 | 0 | 243 | - |2992k| 0 | 41 | 220 | 468 | 220 | 474 | 6 | 0 | 0 | 3.333333e+00 | 5.000000e+00 | 50.00%
0.29/0.40 c 0.4s| 1 | 0 | 243 | - |2992k| 0 | 41 | 220 | 468 | 220 | 474 | 6 | 0 | 0 | 3.333333e+00 | 5.000000e+00 | 50.00%
0.39/0.44 c 0.4s| 1 | 0 | 243 | - |2992k| 0 | 41 | 220 | 468 | 220 | 462 | 6 | 0 | 0 | 3.333333e+00 | 5.000000e+00 | 50.00%
0.49/0.57 c 0.6s| 1 | 0 | 283 | - |2990k| 0 | 36 | 220 | 465 | 220 | 462 | 6 | 0 | 9 | 3.333333e+00 | 5.000000e+00 | 50.00%
0.69/0.70 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.70 c 0.7s| 1 | 0 | 312 | - |2990k| 0 | 36 | 220 | 465 | 220 | 462 | 6 | 0 | 16 | 3.333333e+00 | 5.000000e+00 | 50.00%
0.79/0.86 c 0.9s| 1 | 0 | 346 | - |2989k| 0 | 40 | 220 | 463 | 220 | 462 | 6 | 0 | 26 | 3.333333e+00 | 5.000000e+00 | 50.00%
0.89/0.93 c 0.9s| 1 | 0 | 393 | - |2989k| 0 | 44 | 220 | 463 | 220 | 462 | 6 | 0 | 31 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.00/1.02 c 1.0s| 1 | 0 | 421 | - |2989k| 0 | 41 | 220 | 463 | 220 | 462 | 6 | 0 | 37 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.00/1.04 c 1.0s| 1 | 0 | 506 | - |3021k| 0 | 27 | 220 | 463 | 220 | 463 | 7 | 0 | 37 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.00/1.07 c 1.1s| 1 | 0 | 519 | - |3020k| 0 | 25 | 220 | 462 | 220 | 463 | 7 | 0 | 44 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.10/1.14 c 1.1s| 1 | 0 | 540 | - |3259k| 0 | 32 | 220 | 462 | 220 | 464 | 8 | 0 | 44 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.10/1.18 c 1.2s| 1 | 0 | 557 | - |3259k| 0 | 25 | 220 | 462 | 220 | 464 | 8 | 0 | 50 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.19/1.22 c 1.2s| 1 | 0 | 580 | - |3288k| 0 | 25 | 220 | 462 | 220 | 465 | 9 | 0 | 50 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.19/1.25 c 1.3s| 1 | 0 | 580 | - |3288k| 0 | - | 220 | 462 | 220 | 465 | 9 | 0 | 55 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.19/1.25 c (run 1, node 1) restarting after 45 global fixings of integer variables
1.19/1.25 c
1.19/1.25 c (restart) converted 9 cuts from the global cut pool into linear constraints
1.19/1.25 c
1.19/1.25 c presolving:
1.19/1.25 c (round 1) 45 del vars, 103 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 32 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
1.19/1.26 c (round 2) 45 del vars, 103 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 32 chg coeffs, 9 upgd conss, 0 impls, 0 clqs
1.19/1.26 c presolving (3 rounds):
1.19/1.26 c 45 deleted vars, 103 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 32 changed coefficients
1.19/1.26 c 0 implications, 0 cliques
1.19/1.26 c presolved problem has 175 variables (175 bin, 0 int, 0 impl, 0 cont) and 368 constraints
1.19/1.26 c 9 constraints of type <knapsack>
1.19/1.26 c 359 constraints of type <logicor>
1.19/1.26 c transformed objective value is always integral (scale: 1)
1.19/1.26 c Presolving Time: 0.03
1.19/1.26 c
1.19/1.27 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.27 c 1.3s| 1 | 0 | 620 | - |2211k| 0 | 17 | 175 | 368 | 175 | 368 | 0 | 0 | 55 | 3.333333e+00 | 5.000000e+00 | 50.00%
1.29/1.34 c 1.3s| 1 | 0 | 641 | - |2511k| 0 | 26 | 175 | 368 | 175 | 369 | 1 | 0 | 55 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.29/1.36 c 1.4s| 1 | 0 | 666 | - |2511k| 0 | 28 | 175 | 368 | 175 | 369 | 1 | 0 | 64 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.29/1.38 c 1.4s| 1 | 0 | 689 | - |2508k| 0 | 31 | 175 | 361 | 175 | 369 | 1 | 0 | 72 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.39/1.40 c 1.4s| 1 | 0 | 714 | - |2508k| 0 | 28 | 175 | 361 | 175 | 369 | 1 | 0 | 77 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.39/1.42 c 1.4s| 1 | 0 | 741 | - |2508k| 0 | 33 | 175 | 361 | 175 | 369 | 1 | 0 | 83 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.39/1.44 c 1.4s| 1 | 0 | 764 | - |2508k| 0 | 26 | 175 | 361 | 175 | 369 | 1 | 0 | 91 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.39/1.45 c 1.5s| 1 | 0 | 776 | - |2508k| 0 | 21 | 175 | 361 | 175 | 369 | 1 | 0 | 98 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.39/1.46 c 1.5s| 1 | 0 | 783 | - |2508k| 0 | 14 | 175 | 361 | 175 | 369 | 1 | 0 | 104 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.39/1.47 c 1.5s| 1 | 0 | 783 | - |2508k| 0 | - | 175 | 361 | 175 | 369 | 1 | 0 | 109 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.39/1.47 c (run 2, node 1) restarting after 40 global fixings of integer variables
1.39/1.47 c
1.39/1.47 c (restart) converted 1 cuts from the global cut pool into linear constraints
1.39/1.47 c
1.39/1.47 c presolving:
1.39/1.48 c (round 1) 40 del vars, 86 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 0 impls, 0 clqs
1.39/1.48 c (round 2) 40 del vars, 87 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 0 impls, 0 clqs
1.39/1.48 c presolving (3 rounds):
1.39/1.48 c 40 deleted vars, 87 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.39/1.48 c 0 implications, 0 cliques
1.39/1.48 c presolved problem has 135 variables (135 bin, 0 int, 0 impl, 0 cont) and 275 constraints
1.39/1.48 c 10 constraints of type <knapsack>
1.39/1.48 c 265 constraints of type <logicor>
1.39/1.48 c transformed objective value is always integral (scale: 1)
1.39/1.48 c Presolving Time: 0.03
1.39/1.48 c
1.39/1.48 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.39/1.48 c 1.5s| 1 | 0 | 803 | - |1969k| 0 | 11 | 135 | 275 | 135 | 275 | 0 | 0 | 109 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.51 c 1.5s| 1 | 0 | 815 | - |1983k| 0 | 18 | 135 | 275 | 135 | 276 | 1 | 0 | 109 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.52 c 1.5s| 1 | 0 | 830 | - |1983k| 0 | 19 | 135 | 275 | 135 | 276 | 1 | 0 | 118 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.53 c 1.5s| 1 | 0 | 838 | - |1983k| 0 | 18 | 135 | 275 | 135 | 276 | 1 | 0 | 127 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.54 c 1.5s| 1 | 0 | 848 | - |1980k| 0 | 18 | 135 | 265 | 135 | 276 | 1 | 0 | 132 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.54 c 1.5s| 1 | 0 | 857 | - |1980k| 0 | 16 | 135 | 263 | 135 | 276 | 1 | 0 | 137 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.55 c 1.6s| 1 | 0 | 866 | - |1979k| 0 | 18 | 135 | 262 | 135 | 276 | 1 | 0 | 146 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.56 c 1.6s| 1 | 0 | 866 | - |1979k| 0 | - | 135 | 262 | 135 | 276 | 1 | 0 | 151 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.49/1.56 c (run 3, node 1) restarting after 29 global fixings of integer variables
1.49/1.56 c
1.49/1.56 c (restart) converted 1 cuts from the global cut pool into linear constraints
1.49/1.56 c
1.49/1.56 c presolving:
1.49/1.56 c (round 1) 29 del vars, 38 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.56 c (round 2) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 7 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 3) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 10 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 4) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 14 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 5) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 18 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 6) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 7) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 23 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 8) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 26 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 9) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 10) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 34 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.57 c (round 11) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 37 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.58 c (round 12) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 40 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.58 c (round 13) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.58 c (round 14) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.58 c (round 15) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 45 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.58 c (round 16) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 46 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.58 c (round 17) 29 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 47 chg coeffs, 1 upgd conss, 68 impls, 0 clqs
1.49/1.58 c presolving (18 rounds):
1.49/1.58 c 29 deleted vars, 40 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 47 changed coefficients
1.49/1.58 c 68 implications, 0 cliques
1.49/1.58 c presolved problem has 106 variables (106 bin, 0 int, 0 impl, 0 cont) and 223 constraints
1.49/1.58 c 11 constraints of type <knapsack>
1.49/1.58 c 212 constraints of type <logicor>
1.49/1.58 c transformed objective value is always integral (scale: 1)
1.49/1.58 c Presolving Time: 0.06
1.49/1.58 c
1.49/1.58 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.49/1.58 c 1.6s| 1 | 0 | 892 | - |1868k| 0 | 17 | 106 | 223 | 106 | 223 | 0 | 0 | 151 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.59/1.61 c 1.6s| 1 | 0 | 900 | - |1914k| 0 | 17 | 106 | 223 | 106 | 224 | 1 | 0 | 151 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.59/1.63 c 1.6s| 1 | 0 | 912 | - |1913k| 0 | 16 | 106 | 222 | 106 | 224 | 1 | 0 | 168 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.59/1.63 c 1.6s| 1 | 0 | 918 | - |1913k| 0 | 12 | 106 | 222 | 106 | 224 | 1 | 0 | 174 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.59/1.63 c 1.6s| 1 | 0 | 923 | - |1913k| 0 | 11 | 106 | 222 | 106 | 224 | 1 | 0 | 175 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.59/1.63 c 1.6s| 1 | 2 | 923 | - |1914k| 0 | 11 | 106 | 222 | 106 | 224 | 1 | 0 | 176 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.59/1.63 c (run 4, node 1) restarting after 7 global fixings of integer variables
1.59/1.63 c
1.59/1.63 c (restart) converted 1 cuts from the global cut pool into linear constraints
1.59/1.63 c
1.59/1.64 c presolving:
1.59/1.64 c (round 1) 7 del vars, 17 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.64 c (round 2) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 16 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.65 c (round 3) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 41 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.65 c (round 4) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.65 c (round 5) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 89 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.66 c (round 6) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 112 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.66 c (round 7) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 134 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.66 c (round 8) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 157 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.67 c (round 9) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 180 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.67 c (round 10) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 201 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.67 c (round 11) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 220 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.67 c (round 12) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 237 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.68 c (round 13) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 253 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.68 c (round 14) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 265 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.68 c (round 15) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 276 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.68 c (round 16) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 282 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.69 c (round 17) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 288 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.69 c (round 18) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 292 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.69 c (round 19) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 295 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.69 c (round 20) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 297 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.69 c (round 21) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 299 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.69 c (round 22) 7 del vars, 20 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 300 chg coeffs, 1 upgd conss, 140 impls, 0 clqs
1.59/1.69 c presolving (23 rounds):
1.59/1.69 c 7 deleted vars, 20 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 300 changed coefficients
1.59/1.69 c 140 implications, 0 cliques
1.59/1.69 c presolved problem has 99 variables (99 bin, 0 int, 0 impl, 0 cont) and 203 constraints
1.59/1.69 c 12 constraints of type <knapsack>
1.59/1.69 c 191 constraints of type <logicor>
1.59/1.69 c transformed objective value is always integral (scale: 1)
1.59/1.69 c Presolving Time: 0.11
1.59/1.69 c
1.59/1.69 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.59/1.69 c 1.7s| 1 | 0 | 946 | - |1848k| 0 | 19 | 99 | 203 | 99 | 203 | 0 | 0 | 176 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.72 c 1.7s| 1 | 0 | 960 | - |1928k| 0 | 22 | 99 | 203 | 99 | 205 | 2 | 0 | 176 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.73 c 1.7s| 1 | 0 | 968 | - |1928k| 0 | 21 | 99 | 203 | 99 | 205 | 2 | 0 | 186 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.73 c 1.7s| 1 | 0 | 980 | - |1927k| 0 | 17 | 99 | 202 | 99 | 205 | 2 | 0 | 191 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.74 c 1.7s| 1 | 0 | 987 | - |1927k| 0 | 16 | 99 | 201 | 99 | 205 | 2 | 0 | 197 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.75 c 1.7s| 1 | 0 | 997 | - |1927k| 0 | 16 | 99 | 201 | 99 | 205 | 2 | 0 | 207 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.75 c 1.8s| 1 | 0 | 1001 | - |1927k| 0 | 11 | 99 | 201 | 99 | 205 | 2 | 0 | 212 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.75 c 1.8s| 1 | 0 | 1005 | - |1926k| 0 | 14 | 99 | 201 | 99 | 205 | 2 | 0 | 214 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.76 c 1.8s| 1 | 0 | 1006 | - |1926k| 0 | 10 | 99 | 201 | 99 | 205 | 2 | 0 | 217 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.76 c 1.8s| 1 | 2 | 1006 | - |1927k| 0 | 10 | 99 | 201 | 99 | 205 | 2 | 0 | 217 | 4.000000e+00 | 5.000000e+00 | 25.00%
1.69/1.76 o 4
1.69/1.76 c * 1.8s| 2 | 0 | 1013 | 1.4 |1932k| 1 | - | 99 | 201 | 99 | 194 | 2 | 0 | 217 | 4.000000e+00 | 4.000000e+00 | 0.00%
1.69/1.76 c
1.69/1.76 c SCIP Status : problem is solved [optimal solution found]
1.69/1.76 c Solving Time (sec) : 1.76
1.69/1.76 c Solving Nodes : 2 (total of 6 nodes in 5 runs)
1.69/1.76 c Primal Bound : +4.00000000000000e+00 (8 solutions)
1.69/1.76 c Dual Bound : +4.00000000000000e+00
1.69/1.76 c Gap : 0.00 %
1.69/1.76 s OPTIMUM FOUND
1.69/1.76 v -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 x204 -x203 -x202 -x201 -x200 -x199
1.69/1.76 v -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1.69/1.76 v -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1.69/1.76 v -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137
1.69/1.76 v -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116
1.69/1.76 v -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94
1.69/1.76 v -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69
1.69/1.76 v -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44
1.69/1.76 v -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19
1.69/1.76 v -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 -x1
1.69/1.76 c SCIP Status : problem is solved [optimal solution found]
1.69/1.76 c Total Time : 1.76
1.69/1.76 c solving : 1.76
1.69/1.76 c presolving : 0.11 (included in solving)
1.69/1.76 c reading : 0.01 (included in solving)
1.69/1.76 c Original Problem :
1.69/1.76 c Problem name : HOME/instance-3489545-1307771713.opb
1.69/1.76 c Variables : 220 (220 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.76 c Constraints : 515 initial, 515 maximal
1.69/1.76 c Presolved Problem :
1.69/1.76 c Problem name : t_HOME/instance-3489545-1307771713.opb
1.69/1.76 c Variables : 99 (99 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.76 c Constraints : 203 initial, 203 maximal
1.69/1.76 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.69/1.76 c trivial : 0.00 121 0 0 0 0 0 0 0 0
1.69/1.76 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.76 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.76 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.76 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.76 c implics : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.76 c probing : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.76 c knapsack : 0.08 0 0 0 0 0 0 0 0 347
1.69/1.76 c linear : 0.01 0 0 0 0 0 5 0 4 32
1.69/1.76 c logicor : 0.02 0 0 0 0 0 292 0 0 0
1.69/1.76 c root node : - 144 - - 144 - - - - -
1.69/1.76 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.69/1.76 c integral : 0 0 0 35 0 15 0 0 139 0 0 4
1.69/1.76 c knapsack : 12 4 27 0 0 0 0 0 0 0 0 0
1.69/1.76 c logicor : 191 18 104 1 0 6 0 0 0 0 0 0
1.69/1.76 c countsols : 0 0 0 1 0 9 0 0 0 0 0 0
1.69/1.76 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.69/1.76 c integral : 0.74 0.00 0.00 0.74 0.00 0.00 0.00
1.69/1.76 c knapsack : 0.05 0.05 0.00 0.00 0.00 0.00 0.00
1.69/1.76 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.69/1.76 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.69/1.76 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.69/1.76 c vbounds : 0 0 0 0
1.69/1.76 c rootredcost : 0 0 0 0
1.69/1.76 c pseudoobj : 44 0 0 0
1.69/1.76 c Propagator Timings : TotalTime Propagate Resprop
1.69/1.76 c vbounds : 0.00 0.00 0.00
1.69/1.76 c rootredcost : 0.00 0.00 0.00
1.69/1.76 c pseudoobj : 0.00 0.00 0.00
1.69/1.76 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.69/1.76 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.69/1.76 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.76 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.76 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.76 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.69/1.76 c applied globally : - - - 0 0.0 - - -
1.69/1.76 c applied locally : - - - 0 0.0 - - -
1.69/1.76 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.69/1.76 c cut pool : 0.00 0 - - 0 - (maximal pool size: 26)
1.69/1.76 c redcost : 0.00 19 0 5 0 0
1.69/1.76 c impliedbounds : 0.00 18 0 0 0 0
1.69/1.76 c intobj : 0.00 0 0 0 0 0
1.69/1.76 c gomory : 0.33 18 0 0 1617 0
1.69/1.76 c cgmip : 0.00 0 0 0 0 0
1.69/1.76 c closecuts : 0.00 0 0 0 0 0
1.69/1.76 c strongcg : 0.30 18 0 0 2233 0
1.69/1.76 c cmir : 0.03 14 0 0 0 0
1.69/1.76 c flowcover : 0.06 14 0 0 0 0
1.69/1.76 c clique : 0.00 5 0 0 0 0
1.69/1.76 c zerohalf : 0.00 0 0 0 0 0
1.69/1.76 c mcf : 0.00 5 0 0 0 0
1.69/1.76 c oddcycle : 0.00 0 0 0 0 0
1.69/1.76 c rapidlearning : 0.00 0 0 0 0 0
1.69/1.76 c Pricers : Time Calls Vars
1.69/1.76 c problem variables: 0.00 0 0
1.69/1.76 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.69/1.76 c relpscost : 0.74 34 0 139 0 0 4
1.69/1.76 c pscost : 0.00 0 0 0 0 0 0
1.69/1.76 c inference : 0.00 0 0 0 0 0 0
1.69/1.76 c mostinf : 0.00 0 0 0 0 0 0
1.69/1.76 c leastinf : 0.00 0 0 0 0 0 0
1.69/1.76 c fullstrong : 0.00 0 0 0 0 0 0
1.69/1.76 c allfullstrong : 0.00 0 0 0 0 0 0
1.69/1.76 c random : 0.00 0 0 0 0 0 0
1.69/1.76 c Primal Heuristics : Time Calls Found
1.69/1.76 c LP solutions : 0.00 - 1
1.69/1.76 c pseudo solutions : 0.00 - 0
1.69/1.76 c crossover : 0.00 0 0
1.69/1.76 c oneopt : 0.00 4 2
1.69/1.76 c trivial : 0.00 2 3
1.69/1.76 c shiftandpropagate: 0.00 0 0
1.69/1.76 c simplerounding : 0.00 5 0
1.69/1.76 c zirounding : 0.00 2 0
1.69/1.76 c rounding : 0.00 47 0
1.69/1.76 c shifting : 0.00 47 1
1.69/1.76 c intshifting : 0.00 0 0
1.69/1.76 c twoopt : 0.00 0 0
1.69/1.76 c fixandinfer : 0.00 0 0
1.69/1.76 c feaspump : 0.00 0 0
1.69/1.76 c clique : 0.00 0 0
1.69/1.76 c coefdiving : 0.00 0 0
1.69/1.76 c pscostdiving : 0.00 0 0
1.69/1.76 c fracdiving : 0.00 0 0
1.69/1.76 c veclendiving : 0.00 0 0
1.69/1.76 c intdiving : 0.00 0 0
1.69/1.76 c actconsdiving : 0.00 0 0
1.69/1.76 c objpscostdiving : 0.00 0 0
1.69/1.76 c rootsoldiving : 0.00 0 0
1.69/1.76 c linesearchdiving : 0.00 0 0
1.69/1.76 c guideddiving : 0.00 0 0
1.69/1.76 c octane : 0.00 0 0
1.69/1.76 c rens : 0.04 1 1
1.69/1.76 c rins : 0.00 0 0
1.69/1.76 c localbranching : 0.00 0 0
1.69/1.76 c mutation : 0.00 0 0
1.69/1.76 c dins : 0.00 0 0
1.69/1.76 c vbounds : 0.00 0 0
1.69/1.76 c undercover : 0.00 0 0
1.69/1.76 c subnlp : 0.00 0 0
1.69/1.76 c trysol : 0.00 0 0
1.69/1.76 c LP : Time Calls Iterations Iter/call Iter/sec
1.69/1.76 c primal LP : 0.00 0 0 0.00 -
1.69/1.76 c dual LP : 0.05 48 1013 21.10 18968.26
1.69/1.76 c lex dual LP : 0.00 0 0 0.00 -
1.69/1.76 c barrier LP : 0.00 0 0 0.00 -
1.69/1.76 c diving/probing LP: 0.00 0 0 0.00 -
1.69/1.76 c strong branching : 0.74 217 13993 64.48 18967.31
1.69/1.76 c (at root node) : - 217 13993 64.48 -
1.69/1.76 c conflict analysis: 0.00 0 0 0.00 -
1.69/1.76 c B&B Tree :
1.69/1.76 c number of runs : 5
1.69/1.76 c nodes : 2
1.69/1.76 c nodes (total) : 6
1.69/1.76 c nodes left : 0
1.69/1.76 c max depth : 1
1.69/1.76 c max depth (total): 1
1.69/1.76 c backtracks : 0 (0.0%)
1.69/1.76 c delayed cutoffs : 0
1.69/1.76 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.69/1.76 c avg switch length: 2.00
1.69/1.76 c switching time : 0.00
1.69/1.76 c Solution :
1.69/1.76 c Solutions found : 8 (8 improvements)
1.69/1.76 c First Solution : +2.20000000000000e+02 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1.69/1.76 c Primal Bound : +4.00000000000000e+00 (in run 5, after 2 nodes, 1.76 seconds, depth 1, found by <relaxation>)
1.69/1.76 c Dual Bound : +4.00000000000000e+00
1.69/1.76 c Gap : 0.00 %
1.69/1.76 c Root Dual Bound : +4.00000000000000e+00
1.69/1.76 c Root Iterations : 1006
1.69/1.76 c Time complete: 1.75.
OK 4
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 988) 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-3489545-1307771713/watcher-3489545-1307771713 -o /tmp/evaluation-result-3489545-1307771713/solver-3489545-1307771713 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489545-1307771713.opb -t 1800 -m 15500 running on 4 cores: 0,2,4,6 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 3/177 9124 /proc/meminfo: memFree=31399520/32950928 swapFree=67079488/67111528 [pid=9124] ppid=9122 vsize=10944 CPUtime=0 cores=0,2,4,6 /proc/9124/stat : 9124 (scip-2.0.1.4b_2) R 9122 9124 7911 0 -1 4202496 1635 0 0 0 0 0 0 0 25 0 1 0 888770952 11206656 1590 33554432000 4194304 9016284 140735638671760 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/9124/statm: 2736 1603 340 1178 0 1554 0 [startup+0.038922 s] /proc/loadavg: 2.00 2.01 2.00 3/177 9124 /proc/meminfo: memFree=31399520/32950928 swapFree=67079488/67111528 [pid=9124] ppid=9122 vsize=21384 CPUtime=0.03 cores=0,2,4,6 /proc/9124/stat : 9124 (scip-2.0.1.4b_2) R 9122 9124 7911 0 -1 4202496 4466 0 0 0 3 0 0 0 25 0 1 0 888770952 21897216 4164 33554432000 4194304 9016284 140735638671760 18446744073709551615 7875419 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/9124/statm: 5346 4164 548 1178 0 4164 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 21384 [startup+0.100982 s] /proc/loadavg: 2.00 2.01 2.00 3/177 9124 /proc/meminfo: memFree=31399520/32950928 swapFree=67079488/67111528 [pid=9124] ppid=9122 vsize=27520 CPUtime=0.09 cores=0,2,4,6 /proc/9124/stat : 9124 (scip-2.0.1.4b_2) R 9122 9124 7911 0 -1 4202496 6208 0 0 0 9 0 0 0 25 0 1 0 888770952 28180480 5861 33554432000 4194304 9016284 140735638671760 18446744073709551615 4416912 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/9124/statm: 6880 5861 628 1178 0 5698 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27520 [startup+0.300954 s] /proc/loadavg: 2.00 2.01 2.00 3/177 9124 /proc/meminfo: memFree=31399520/32950928 swapFree=67079488/67111528 [pid=9124] ppid=9122 vsize=30428 CPUtime=0.29 cores=0,2,4,6 /proc/9124/stat : 9124 (scip-2.0.1.4b_2) R 9122 9124 7911 0 -1 4202496 6827 0 0 0 29 0 0 0 25 0 1 0 888770952 31158272 6480 33554432000 4194304 9016284 140735638671760 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/9124/statm: 7607 6480 642 1178 0 6425 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 30428 [startup+0.700879 s] /proc/loadavg: 2.00 2.01 2.00 3/177 9124 /proc/meminfo: memFree=31399520/32950928 swapFree=67079488/67111528 [pid=9124] ppid=9122 vsize=31860 CPUtime=0.69 cores=0,2,4,6 /proc/9124/stat : 9124 (scip-2.0.1.4b_2) R 9122 9124 7911 0 -1 4202496 10040 0 0 0 68 1 0 0 25 0 1 0 888770952 32624640 6922 33554432000 4194304 9016284 140735638671760 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/9124/statm: 7965 6922 685 1178 0 6783 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 31860 [startup+1.50067 s] /proc/loadavg: 2.00 2.01 2.00 3/178 9125 /proc/meminfo: memFree=31373904/32950928 swapFree=67079488/67111528 [pid=9124] ppid=9122 vsize=35920 CPUtime=1.49 cores=0,2,4,6 /proc/9124/stat : 9124 (scip-2.0.1.4b_2) R 9122 9124 7911 0 -1 4202496 11248 0 0 0 146 3 0 0 25 0 1 0 888770952 36782080 7836 33554432000 4194304 9016284 140735638671760 18446744073709551615 6283004 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/9124/statm: 8980 7836 699 1178 0 7798 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 35920 Solver just ended. Dumping a history of the last processes samples [startup+1.70065 s] /proc/loadavg: 2.00 2.01 2.00 3/178 9125 /proc/meminfo: memFree=31373904/32950928 swapFree=67079488/67111528 [pid=9124] ppid=9122 vsize=38804 CPUtime=1.69 cores=0,2,4,6 /proc/9124/stat : 9124 (scip-2.0.1.4b_2) R 9122 9124 7911 0 -1 4202496 12017 0 0 0 166 3 0 0 25 0 1 0 888770952 39735296 8600 33554432000 4194304 9016284 140735638671760 18446744073709551615 4399612 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/9124/statm: 9701 8600 726 1178 0 8519 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 38804 Child status: 0 Real time (s): 1.76828 CPU time (s): 1.76673 CPU user time (s): 1.72774 CPU system time (s): 0.038994 CPU usage (%): 99.9125 Max. virtual memory (cumulated for all children) (KiB): 38804 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.72774 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12025 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= 4 involuntary context switches= 11 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node125 at 2011-06-11 07:55:13 IDJOB=3489545 IDBENCH=2864 IDSOLVER=1979 FILE ID=node125/3489545-1307771713 RUNJOBID= node125-1307759259-7929 PBS_JOBID= 13550864 Free space on /tmp= 74012 MiB SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed) BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489545-1307771713/watcher-3489545-1307771713 -o /tmp/evaluation-result-3489545-1307771713/solver-3489545-1307771713 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489545-1307771713.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e RANDOM SEED=1241458137 node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.65 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5266.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.84 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.828 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 31399824 kB Buffers: 279296 kB Cached: 728420 kB SwapCached: 3400 kB Active: 805828 kB Inactive: 546356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 31399824 kB SwapTotal: 67111528 kB SwapFree: 67079488 kB Dirty: 17160 kB Writeback: 0 kB AnonPages: 342756 kB Mapped: 16816 kB Slab: 133436 kB PageTables: 4968 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 517512 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73996 MiB End job on node125 at 2011-06-11 07:55:15