| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | UNSAT | 483.729 | 483.914 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb |
| MD5SUM | ff92e7f0cc5c4d2f39e30a6748b3406b |
| Bench Category | DEC-SMALLINT (no optimisation, small integers) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 37.5963 |
| Has Objective Function | NO |
| Satisfiable | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 231 |
| Total number of constraints | 2707 |
| Number of constraints which are clauses | 2684 |
| Number of constraints which are cardinality constraints (but not clauses) | 22 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 110 |
| 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 | 25 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 723 |
| Number of bits of the biggest sum of numbers | 10 |
| 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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
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-2667318-1276314669.opb>
0.00/0.06 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.06 c problem read
0.00/0.06 c No objective function, only one solution is needed.
0.00/0.06 c presolving settings loaded
0.00/0.07 c presolving:
0.09/0.12 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.13 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.15 c presolving (3 rounds):
0.09/0.15 c 0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15 c 242 implications, 22 cliques
0.09/0.15 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15 c 1 constraints of type <knapsack>
0.09/0.15 c 22 constraints of type <setppc>
0.09/0.15 c 2541 constraints of type <logicor>
0.09/0.15 c transformed objective value is always integral (scale: 1)
0.09/0.15 c Presolving Time: 0.06
0.09/0.15 c - non default parameters ----------------------------------------------------------------------
0.09/0.15 c # SCIP version 1.2.1.2
0.09/0.15 c
0.09/0.15 c # frequency for displaying node information lines
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15 c display/freq = 10000
0.09/0.15 c
0.09/0.15 c # maximal time in seconds to run
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/time = 1799.95
0.09/0.15 c
0.09/0.15 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/memory = 1620
0.09/0.15 c
0.09/0.15 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c limits/solutions = 1
0.09/0.15 c
0.09/0.15 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15 c separating/maxrounds = 1
0.09/0.15 c
0.09/0.15 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c separating/maxroundsroot = 5
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify inequalities
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/linear/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15 c constraints/knapsack/disaggregation = FALSE
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify knapsacks
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c presolving/probing/maxrounds = 0
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/coefdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15 c heuristics/crossover/freq = -1
0.09/0.15 c
0.09/0.15 c # number of nodes added to the contingent of the total nodes
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15 c heuristics/crossover/nodesofs = 750
0.09/0.15 c
0.09/0.15 c # number of nodes without incumbent change that heuristic should wait
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15 c heuristics/crossover/nwaitingnodes = 100
0.09/0.15 c
0.09/0.15 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15 c # [type: real, range: [0,1], default: 0.1]
0.09/0.15 c heuristics/crossover/nodesquot = 0.15
0.09/0.15 c
0.09/0.15 c # minimum percentage of integer variables that have to be fixed
0.09/0.15 c # [type: real, range: [0,1], default: 0.666]
0.09/0.15 c heuristics/crossover/minfixingrate = 0.5
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/feaspump/freq = -1
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/fracdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/guideddiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/intshifting/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/linesearchdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/nlp/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/objpscostdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15 c # [type: real, range: [0,1], default: 0.01]
0.09/0.15 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/oneopt/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/pscostdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c heuristics/rens/freq = -1
0.09/0.15 c
0.09/0.15 c # minimum percentage of integer variables that have to be fixable
0.09/0.15 c # [type: real, range: [0,1], default: 0.5]
0.09/0.15 c heuristics/rens/minfixingrate = 0.3
0.09/0.15 c
0.09/0.15 c # number of nodes added to the contingent of the total nodes
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15 c heuristics/rens/nodesofs = 2000
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/rootsoldiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/rounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/shifting/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/simplerounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c heuristics/trivial/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/trysol/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/veclendiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/zirounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c separating/cmir/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c separating/flowcover/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c separating/rapidlearning/freq = 0
0.09/0.15 c
0.09/0.15 c -----------------------------------------------------------------------------------------------
0.09/0.15 c start solving
0.09/0.15 c
0.09/0.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.18 c 0.1s| 1 | 0 | 86 | - |3551k| 0 | 37 | 231 |2564 | 231 |2564 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.54 c 0.4s| 1 | 0 | 103 | - |3965k| 0 | 41 | 231 |2730 | 231 |2576 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.75 c 0.6s| 1 | 0 | 127 | - |4576k| 0 | 47 | 231 |2730 | 231 |2580 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.99/1.08 c 0.9s| 1 | 0 | 181 | - |4628k| 0 | 55 | 231 |2730 | 231 |2585 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.50 c 1.4s| 1 | 0 | 184 | - |4629k| 0 | 56 | 231 |2730 | 231 |2586 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
2.59/2.61 c 2.5s| 1 | 2 | 184 | - |4629k| 0 | 56 | 231 |2730 | 231 |2586 | 22 | 0 | 10 | 0.000000e+00 | -- | Inf
186.32/186.48 c 183s| 10000 | 36 |332812 | 33.3 |7201k| 38 | - | 231 |8436 | 231 |2577 | 22 |7804 |2335 | 0.000000e+00 | -- | Inf
308.67/308.81 c 303s| 20000 | 78 |625096 | 31.2 |8140k| 52 | 36 | 231 |9517 | 231 |2577 | 22 | 15k|2578 | 0.000000e+00 | -- | Inf
452.52/452.72 c 444s| 30000 | 19 |948678 | 31.6 |8399k| 52 | - | 231 | 10k| 231 |2577 | 22 | 22k|3299 | 0.000000e+00 | -- | Inf
483.61/483.88 c
483.61/483.88 c SCIP Status : problem is solved [infeasible]
483.61/483.88 c Solving Time (sec) : 474.14
483.61/483.88 c Solving Nodes : 32222
483.61/483.88 c Primal Bound : +1.00000000000000e+20 (0 solutions)
483.61/483.88 c Dual Bound : +1.00000000000000e+20
483.61/483.88 c Gap : 0.00 %
483.61/483.88 s UNSATISFIABLE
483.61/483.88 c SCIP Status : problem is solved [infeasible]
483.61/483.88 c Solving Time : 474.14
483.61/483.88 c Original Problem :
483.61/483.88 c Problem name : HOME/instance-2667318-1276314669.opb
483.61/483.88 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
483.61/483.88 c Constraints : 2707 initial, 2707 maximal
483.61/483.88 c Presolved Problem :
483.61/483.88 c Problem name : t_HOME/instance-2667318-1276314669.opb
483.61/483.88 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
483.61/483.88 c Constraints : 2564 initial, 11036 maximal
483.61/483.88 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
483.61/483.88 c trivial : 0.00 0 0 0 0 0 0 0 0
483.61/483.88 c dualfix : 0.00 0 0 0 0 0 0 0 0
483.61/483.88 c boundshift : 0.00 0 0 0 0 0 0 0 0
483.61/483.88 c inttobinary : 0.00 0 0 0 0 0 0 0 0
483.61/483.88 c implics : 0.00 0 0 0 0 0 0 0 0
483.61/483.88 c probing : 0.00 0 0 0 0 0 0 0 0
483.61/483.88 c knapsack : 0.01 0 0 0 0 0 0 0 0
483.61/483.88 c setppc : 0.00 0 0 0 0 0 0 0 0
483.61/483.88 c linear : 0.02 0 0 0 0 0 143 0 0
483.61/483.88 c logicor : 0.03 0 0 0 0 0 0 0 0
483.61/483.88 c root node : - 2 - - 2 - - - -
483.61/483.88 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
483.61/483.88 c integral : 0 0 0 17120 0 68 1562 0 0 32364
483.61/483.88 c knapsack : 1 5 128605 0 0 166 59705 0 0 0
483.61/483.88 c setppc : 22 5 128632 0 0 544 186329 0 0 0
483.61/483.88 c linear : 0+ 5 127604 0 0 6 579 0 0 0
483.61/483.88 c logicor : 2541+ 5 61015 0 0 149 192516 0 0 0
483.61/483.88 c countsols : 0 0 0 0 0 0 0 0 0 0
483.61/483.88 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
483.61/483.88 c integral : 73.87 0.00 0.00 73.87 0.00
483.61/483.88 c knapsack : 0.83 0.00 0.83 0.00 0.00
483.61/483.88 c setppc : 1.99 0.00 1.99 0.00 0.00
483.61/483.88 c linear : 1.05 0.00 1.05 0.00 0.00
483.61/483.88 c logicor : 9.81 0.00 9.81 0.00 0.00
483.61/483.88 c countsols : 0.00 0.00 0.00 0.00 0.00
483.61/483.88 c Propagators : Time Calls Cutoffs DomReds
483.61/483.88 c vbounds : 0.10 1 0 0
483.61/483.88 c rootredcost : 0.10 0 0 0
483.61/483.88 c pseudoobj : 0.05 0 0 0
483.61/483.88 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
483.61/483.88 c propagation : 0.07 865 861 4191 20.7 12 20.2 -
483.61/483.88 c infeasible LP : 6.55 15247 15067 85605 30.2 117 19.2 0
483.61/483.88 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
483.61/483.88 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
483.61/483.88 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
483.61/483.88 c applied globally : - - - 24219 19.4 - - -
483.61/483.88 c applied locally : - - - 496 32.2 - - -
483.61/483.88 c Separators : Time Calls Cutoffs DomReds Cuts Conss
483.61/483.88 c cut pool : 0.00 4 - - 60 - (maximal pool size: 346)
483.61/483.88 c redcost : 0.12 16298 0 0 0 0
483.61/483.88 c impliedbounds : 0.00 5 0 0 0 0
483.61/483.88 c intobj : 0.00 0 0 0 0 0
483.61/483.88 c cgmip : 0.00 0 0 0 0 0
483.61/483.88 c gomory : 0.80 5 0 0 1275 0
483.61/483.88 c strongcg : 0.65 5 0 0 1306 0
483.61/483.88 c cmir : 0.00 0 0 0 0 0
483.61/483.88 c flowcover : 0.00 0 0 0 0 0
483.61/483.88 c clique : 0.00 5 0 0 0 0
483.61/483.88 c zerohalf : 0.00 0 0 0 0 0
483.61/483.88 c mcf : 0.00 1 0 0 0 0
483.61/483.88 c rapidlearning : 0.22 1 0 0 0 166
483.61/483.88 c Pricers : Time Calls Vars
483.61/483.88 c problem variables: 0.00 0 0
483.61/483.88 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
483.61/483.88 c relpscost : 73.83 17120 68 1562 0 0 32364
483.61/483.88 c pscost : 0.00 0 0 0 0 0 0
483.61/483.88 c inference : 0.00 0 0 0 0 0 0
483.61/483.88 c mostinf : 0.00 0 0 0 0 0 0
483.61/483.88 c leastinf : 0.00 0 0 0 0 0 0
483.61/483.88 c fullstrong : 0.00 0 0 0 0 0 0
483.61/483.88 c allfullstrong : 0.00 0 0 0 0 0 0
483.61/483.88 c random : 0.00 0 0 0 0 0 0
483.61/483.88 c Primal Heuristics : Time Calls Found
483.61/483.88 c LP solutions : 0.00 - 0
483.61/483.88 c pseudo solutions : 0.00 - 0
483.61/483.88 c trivial : 0.00 1 0
483.61/483.88 c simplerounding : 0.00 0 0
483.61/483.88 c zirounding : 0.00 0 0
483.61/483.88 c rounding : 0.00 0 0
483.61/483.88 c shifting : 0.00 0 0
483.61/483.88 c intshifting : 0.00 0 0
483.61/483.88 c oneopt : 0.00 0 0
483.61/483.88 c twoopt : 0.00 0 0
483.61/483.88 c fixandinfer : 0.00 0 0
483.61/483.88 c feaspump : 0.00 0 0
483.61/483.88 c coefdiving : 0.00 0 0
483.61/483.88 c pscostdiving : 0.00 0 0
483.61/483.88 c fracdiving : 0.00 0 0
483.61/483.88 c veclendiving : 0.00 0 0
483.61/483.88 c intdiving : 0.00 0 0
483.61/483.88 c actconsdiving : 0.00 0 0
483.61/483.88 c objpscostdiving : 0.00 0 0
483.61/483.88 c rootsoldiving : 0.00 0 0
483.61/483.88 c linesearchdiving : 0.00 0 0
483.61/483.88 c guideddiving : 0.00 0 0
483.61/483.88 c octane : 0.00 0 0
483.61/483.88 c rens : 0.00 0 0
483.61/483.88 c rins : 0.00 0 0
483.61/483.88 c localbranching : 0.00 0 0
483.61/483.88 c mutation : 0.00 0 0
483.61/483.88 c crossover : 0.00 0 0
483.61/483.88 c dins : 0.00 0 0
483.61/483.88 c undercover : 0.00 0 0
483.61/483.88 c nlp : 0.00 0 0
483.61/483.88 c trysol : 0.00 0 0
483.61/483.88 c LP : Time Calls Iterations Iter/call Iter/sec
483.61/483.88 c primal LP : 0.00 0 0 0.00 -
483.61/483.88 c dual LP : 349.25 32282 1015301 31.45 2907.09
483.61/483.88 c lex dual LP : 0.00 0 0 0.00 -
483.61/483.88 c barrier LP : 0.00 0 0 0.00 -
483.61/483.88 c diving/probing LP: 0.00 0 0 0.00 -
483.61/483.88 c strong branching : 73.07 3505 205797 58.72 2816.44
483.61/483.88 c (at root node) : - 10 1605 160.50 -
483.61/483.88 c conflict analysis: 0.00 0 0 0.00 -
483.61/483.88 c B&B Tree :
483.61/483.88 c number of runs : 1
483.61/483.88 c nodes : 32222
483.61/483.88 c nodes (total) : 32222
483.61/483.88 c nodes left : 0
483.61/483.88 c max depth : 52
483.61/483.88 c max depth (total): 52
483.61/483.88 c backtracks : 3490 (10.8%)
483.61/483.88 c delayed cutoffs : 143
483.61/483.88 c repropagations : 54456 (60555 domain reductions, 140 cutoffs)
483.61/483.88 c avg switch length: 5.00
483.61/483.88 c switching time : 10.07
483.61/483.88 c Solution :
483.61/483.88 c Solutions found : 0 (0 improvements)
483.61/483.88 c Primal Bound : infeasible
483.61/483.88 c Dual Bound : -
483.61/483.88 c Gap : 0.00 %
483.61/483.88 c Root Dual Bound : +0.00000000000000e+00
483.61/483.88 c Root Iterations : 184
483.71/483.91 c Time complete: 483.72.
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667318-1276314669/watcher-2667318-1276314669 -o /tmp/evaluation-result-2667318-1276314669/solver-2667318-1276314669 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667318-1276314669.opb -t 1800 -m 1800 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 1.16 3/106 12026 /proc/meminfo: memFree=1633200/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=7724 CPUtime=0 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 1005 0 0 0 0 0 0 0 20 0 1 0 7068490 7909376 924 1992294400 4194304 8223781 140737294583376 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12026/statm: 1931 933 348 984 0 944 0 [startup+0.096772 s] /proc/loadavg: 0.92 0.98 1.16 3/106 12026 /proc/meminfo: memFree=1633200/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=15932 CPUtime=0.08 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 3654 0 0 0 7 1 0 0 20 0 1 0 7068490 16314368 2952 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 3983 2952 441 984 0 2996 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 15932 [startup+0.100772 s] /proc/loadavg: 0.92 0.98 1.16 3/106 12026 /proc/meminfo: memFree=1633200/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=16096 CPUtime=0.09 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 3695 0 0 0 8 1 0 0 20 0 1 0 7068490 16482304 2993 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 4024 2993 443 984 0 3037 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16096 [startup+0.300811 s] /proc/loadavg: 0.92 0.98 1.16 3/106 12026 /proc/meminfo: memFree=1633200/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=29480 CPUtime=0.29 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 9548 0 0 0 25 4 0 0 20 0 1 0 7068490 30187520 6210 1992294400 4194304 8223781 140737294583376 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 7370 6218 570 984 0 6383 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29480 [startup+0.700891 s] /proc/loadavg: 0.92 0.98 1.16 3/106 12026 /proc/meminfo: memFree=1633200/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=27256 CPUtime=0.69 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 13040 0 0 0 62 7 0 0 21 0 1 0 7068490 27910144 5974 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 6814 5974 583 984 0 5827 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27256 [startup+1.50105 s] /proc/loadavg: 0.92 0.98 1.16 2/107 12027 /proc/meminfo: memFree=1610996/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=27496 CPUtime=1.49 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 13107 0 0 0 141 8 0 0 23 0 1 0 7068490 28155904 6041 1992294400 4194304 8223781 140737294583376 18446744073709551615 6568506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 6874 6041 583 984 0 5887 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27496 [startup+3.10136 s] /proc/loadavg: 0.92 0.98 1.16 2/107 12027 /proc/meminfo: memFree=1610872/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=27568 CPUtime=3.09 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 13122 0 0 0 299 10 0 0 25 0 1 0 7068490 28229632 6054 1992294400 4194304 8223781 140737294583376 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 6892 6054 584 984 0 5905 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27568 [startup+6.301 s] /proc/loadavg: 0.93 0.98 1.16 2/107 12027 /proc/meminfo: memFree=1610624/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=27568 CPUtime=6.29 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 13221 0 0 0 615 14 0 0 25 0 1 0 7068490 28229632 6061 1992294400 4194304 8223781 140737294583376 18446744073709551615 6596752 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 6892 6061 584 984 0 5905 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 27568 [startup+12.7013 s] /proc/loadavg: 0.93 0.98 1.16 2/107 12027 /proc/meminfo: memFree=1610500/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=27568 CPUtime=12.68 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 13283 0 0 0 1248 20 0 0 25 0 1 0 7068490 28229632 6065 1992294400 4194304 8223781 140737294583376 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 6892 6065 586 984 0 5905 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 27568 [startup+25.5008 s] /proc/loadavg: 0.95 0.98 1.16 2/107 12029 /proc/meminfo: memFree=1610500/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=27568 CPUtime=25.48 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 13283 0 0 0 2515 33 0 0 25 0 1 0 7068490 28229632 6065 1992294400 4194304 8223781 140737294583376 18446744073709551615 6592251 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 6892 6065 586 984 0 5905 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 27568 [startup+51.1008 s] /proc/loadavg: 0.96 0.98 1.15 2/107 12029 /proc/meminfo: memFree=1610376/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=27568 CPUtime=51.07 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 17432 0 0 0 5037 70 0 0 25 0 1 0 7068490 28229632 6078 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 6892 6078 587 984 0 5905 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 27568 [startup+102.308 s] /proc/loadavg: 0.98 0.98 1.14 2/107 12031 /proc/meminfo: memFree=1609260/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=28556 CPUtime=102.26 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 111016 0 0 0 10053 173 0 0 25 0 1 0 7068490 29241344 6325 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 7139 6325 587 984 0 6152 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 28556 [startup+162.302 s] /proc/loadavg: 0.99 0.98 1.13 2/107 12031 /proc/meminfo: memFree=1608392/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=29528 CPUtime=162.23 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 236105 0 0 0 15922 301 0 0 25 0 1 0 7068490 30236672 6567 1992294400 4194304 8223781 140737294583376 18446744073709551615 6571464 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 7382 6567 587 984 0 6395 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 29528 [startup+222.302 s] /proc/loadavg: 0.99 0.98 1.12 2/107 12033 /proc/meminfo: memFree=1606656/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=31308 CPUtime=222.2 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 339516 0 0 0 21791 429 0 0 25 0 1 0 7068490 32059392 7002 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 7827 7002 587 984 0 6840 0 Current children cumulated CPU time (s) 222.2 Current children cumulated vsize (KiB) 31308 [startup+282.301 s] /proc/loadavg: 0.99 0.98 1.11 2/107 12035 /proc/meminfo: memFree=1605168/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=32376 CPUtime=282.19 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 425600 0 0 0 27665 554 0 0 25 0 1 0 7068490 33153024 7278 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8094 7278 587 984 0 7107 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 32376 [startup+342.301 s] /proc/loadavg: 0.99 0.98 1.10 2/107 12037 /proc/meminfo: memFree=1604920/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=32896 CPUtime=342.16 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 525928 0 0 0 33540 676 0 0 25 0 1 0 7068490 33685504 7399 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8224 7399 587 984 0 7237 0 Current children cumulated CPU time (s) 342.16 Current children cumulated vsize (KiB) 32896 [startup+402.301 s] /proc/loadavg: 0.99 0.98 1.09 2/107 12039 /proc/meminfo: memFree=1604796/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=33076 CPUtime=402.13 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 564214 0 0 0 39429 784 0 0 25 0 1 0 7068490 33869824 7444 1992294400 4194304 8223781 140737294583376 18446744073709551615 6599037 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8350 7446 587 984 0 7363 0 Current children cumulated CPU time (s) 402.13 Current children cumulated vsize (KiB) 33076 [startup+462.3 s] /proc/loadavg: 0.99 0.98 1.08 2/107 12039 /proc/meminfo: memFree=1604424/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=33232 CPUtime=462.12 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 647638 0 0 0 45312 900 0 0 25 0 1 0 7068490 34029568 7456 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8308 7456 587 984 0 7321 0 Current children cumulated CPU time (s) 462.12 Current children cumulated vsize (KiB) 33232 Solver just ended. Dumping a history of the last processes samples [startup+473.501 s] /proc/loadavg: 0.99 0.98 1.08 2/107 12041 /proc/meminfo: memFree=1604424/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=33076 CPUtime=473.31 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 673797 0 0 0 46405 926 0 0 25 0 1 0 7068490 33869824 7444 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8269 7444 587 984 0 7282 0 Current children cumulated CPU time (s) 473.31 Current children cumulated vsize (KiB) 33076 [startup+479.901 s] /proc/loadavg: 0.99 0.98 1.08 2/107 12041 /proc/meminfo: memFree=1604424/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=33480 CPUtime=479.7 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 687245 0 0 0 47027 943 0 0 25 0 1 0 7068490 34283520 7545 1992294400 4194304 8223781 140737294583376 18446744073709551615 6567850 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8370 7545 587 984 0 7383 0 Current children cumulated CPU time (s) 479.7 Current children cumulated vsize (KiB) 33480 [startup+481.501 s] /proc/loadavg: 0.99 0.98 1.08 2/107 12041 /proc/meminfo: memFree=1604424/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=33480 CPUtime=481.31 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 687724 0 0 0 47185 946 0 0 25 0 1 0 7068490 34283520 7545 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8370 7545 587 984 0 7383 0 Current children cumulated CPU time (s) 481.31 Current children cumulated vsize (KiB) 33480 [startup+483.1 s] /proc/loadavg: 0.99 0.98 1.08 2/107 12041 /proc/meminfo: memFree=1604424/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=33480 CPUtime=482.91 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 688438 0 0 0 47342 949 0 0 25 0 1 0 7068490 34283520 7545 1992294400 4194304 8223781 140737294583376 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8370 7545 587 984 0 7383 0 Current children cumulated CPU time (s) 482.91 Current children cumulated vsize (KiB) 33480 [startup+483.501 s] /proc/loadavg: 0.99 0.98 1.08 2/107 12041 /proc/meminfo: memFree=1604424/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=33728 CPUtime=483.3 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 688687 0 0 0 47381 949 0 0 25 0 1 0 7068490 34537472 7585 1992294400 4194304 8223781 140737294583376 18446744073709551615 6599072 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12026/statm: 8432 7585 587 984 0 7445 0 Current children cumulated CPU time (s) 483.3 Current children cumulated vsize (KiB) 33728 [startup+483.901 s] /proc/loadavg: 0.99 0.98 1.08 2/107 12041 /proc/meminfo: memFree=1604796/2059040 swapFree=4192076/4192956 [pid=12026] ppid=12024 vsize=28484 CPUtime=483.71 /proc/12026/stat : 12026 (pbscip.linux.x8) R 12024 12026 9032 0 -1 4202496 688723 0 0 0 47421 950 0 0 25 0 1 0 7068490 29167616 6538 1992294400 4194304 8223781 140737294583376 18446744073709551615 7302071 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12026/statm: 7057 6441 589 984 0 6070 0 Current children cumulated CPU time (s) 483.71 Current children cumulated vsize (KiB) 28484 Child status: 0 Real time (s): 483.914 CPU time (s): 483.729 CPU user time (s): 474.219 CPU system time (s): 9.51055 CPU usage (%): 99.9618 Max. virtual memory (cumulated for all children) (KiB): 36084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 474.219 system time used= 9.51055 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 688727 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= 720 runsolver used 0.793879 second user time and 2.30265 second system time The end
Begin job on node011 at 2010-06-12 05:51:09 IDJOB=2667318 IDBENCH=1364 IDSOLVER=1169 FILE ID=node011/2667318-1276314669 PBS_JOBID= 11173134 Free space on /tmp= 62264 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.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-2667318-1276314669/watcher-2667318-1276314669 -o /tmp/evaluation-result-2667318-1276314669/solver-2667318-1276314669 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667318-1276314669.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b RANDOM SEED=1485325416 node011.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.264 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.264 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1633728 kB Buffers: 64432 kB Cached: 221272 kB SwapCached: 0 kB Active: 141180 kB Inactive: 202856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1633728 kB SwapTotal: 4192956 kB SwapFree: 4192076 kB Dirty: 4620 kB Writeback: 0 kB AnonPages: 58256 kB Mapped: 15428 kB Slab: 59516 kB PageTables: 4100 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182036 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62260 MiB End job on node011 at 2010-06-12 05:59:13