| 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 | 498.53 | 498.671 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb |
| MD5SUM | c0dce06d795e831bf046e609ad2fb3fd |
| 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 | 6.93994 |
| 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 | 719 |
| 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-2667294-1276303180.opb>
0.00/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05 c problem read
0.00/0.05 c No objective function, only one solution is needed.
0.00/0.05 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 = 1799.96
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
0.09/0.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.17 c 0.1s| 1 | 0 | 86 | - |3551k| 0 | 37 | 231 |2564 | 231 |2564 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.53 c 0.4s| 1 | 0 | 103 | - |3947k| 0 | 41 | 231 |2725 | 231 |2576 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.74 c 0.6s| 1 | 0 | 127 | - |4557k| 0 | 47 | 231 |2725 | 231 |2580 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.99/1.06 c 0.9s| 1 | 0 | 168 | - |4609k| 0 | 51 | 231 |2725 | 231 |2585 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.50 c 1.4s| 1 | 0 | 175 | - |4610k| 0 | 54 | 231 |2725 | 231 |2586 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
2.69/2.73 c 2.6s| 1 | 2 | 175 | - |4611k| 0 | 54 | 231 |2725 | 231 |2586 | 22 | 0 | 10 | 0.000000e+00 | -- | Inf
175.04/175.16 c 172s| 10000 | 110 |307574 | 30.7 |7219k| 40 | - | 231 |7867 | 231 |2578 | 22 |7258 |2223 | 0.000000e+00 | -- | Inf
315.40/315.52 c 309s| 20000 | 98 |641200 | 32.1 |7865k| 46 | - | 231 |8648 | 231 |2578 | 22 | 15k|2520 | 0.000000e+00 | -- | Inf
464.56/464.75 c 456s| 30000 | 13 |974919 | 32.5 |7781k| 47 | 28 | 231 |8949 | 231 |2578 | 22 | 22k|3248 | 0.000000e+00 | -- | Inf
498.45/498.64 c
498.45/498.64 c SCIP Status : problem is solved [infeasible]
498.45/498.64 c Solving Time (sec) : 488.91
498.45/498.64 c Solving Nodes : 32188
498.45/498.64 c Primal Bound : +1.00000000000000e+20 (0 solutions)
498.45/498.64 c Dual Bound : +1.00000000000000e+20
498.45/498.64 c Gap : 0.00 %
498.45/498.64 s UNSATISFIABLE
498.45/498.64 c SCIP Status : problem is solved [infeasible]
498.45/498.64 c Solving Time : 488.91
498.45/498.64 c Original Problem :
498.45/498.64 c Problem name : HOME/instance-2667294-1276303180.opb
498.45/498.64 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
498.45/498.64 c Constraints : 2707 initial, 2707 maximal
498.45/498.64 c Presolved Problem :
498.45/498.64 c Problem name : t_HOME/instance-2667294-1276303180.opb
498.45/498.64 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
498.45/498.64 c Constraints : 2564 initial, 10152 maximal
498.45/498.64 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
498.45/498.64 c trivial : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c dualfix : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c boundshift : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c inttobinary : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c implics : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c probing : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c knapsack : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c setppc : 0.00 0 0 0 0 0 0 0 0
498.45/498.64 c linear : 0.03 0 0 0 0 0 143 0 0
498.45/498.64 c logicor : 0.03 0 0 0 0 0 0 0 0
498.45/498.64 c root node : - 21 - - 21 - - - -
498.45/498.64 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
498.45/498.64 c integral : 0 0 0 17019 0 85 1274 0 0 32488
498.45/498.64 c knapsack : 1 5 126839 0 0 245 82745 0 0 0
498.45/498.64 c setppc : 22 5 126735 0 0 1040 187327 0 0 0
498.45/498.64 c linear : 0+ 5 124752 0 0 4 2511 0 0 0
498.45/498.64 c logicor : 2541+ 5 61997 0 0 350 207560 0 0 0
498.45/498.64 c countsols : 0 0 0 0 0 0 0 0 0 0
498.45/498.64 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
498.45/498.64 c integral : 72.49 0.00 0.00 72.49 0.00
498.45/498.64 c knapsack : 1.14 0.00 1.14 0.00 0.00
498.45/498.64 c setppc : 2.07 0.00 2.07 0.00 0.00
498.45/498.64 c linear : 1.21 0.00 1.21 0.00 0.00
498.45/498.64 c logicor : 10.42 0.00 10.42 0.00 0.00
498.45/498.64 c countsols : 0.00 0.00 0.00 0.00 0.00
498.45/498.64 c Propagators : Time Calls Cutoffs DomReds
498.45/498.64 c vbounds : 0.03 1 0 0
498.45/498.64 c rootredcost : 0.11 0 0 0
498.45/498.64 c pseudoobj : 0.08 0 0 0
498.45/498.64 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
498.45/498.64 c propagation : 0.09 1639 1632 7965 18.9 20 18.1 -
498.45/498.64 c infeasible LP : 6.12 14517 14331 82476 30.2 88 18.2 0
498.45/498.64 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
498.45/498.64 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
498.45/498.64 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
498.45/498.64 c applied globally : - - - 24182 18.2 - - -
498.45/498.64 c applied locally : - - - 318 33.2 - - -
498.45/498.64 c Separators : Time Calls Cutoffs DomReds Cuts Conss
498.45/498.64 c cut pool : 0.00 4 - - 59 - (maximal pool size: 346)
498.45/498.64 c redcost : 0.11 16375 0 0 0 0
498.45/498.64 c impliedbounds : 0.00 5 0 0 0 0
498.45/498.64 c intobj : 0.00 0 0 0 0 0
498.45/498.64 c cgmip : 0.00 0 0 0 0 0
498.45/498.64 c gomory : 0.80 5 0 0 1275 0
498.45/498.64 c strongcg : 0.64 5 0 0 1306 0
498.45/498.64 c cmir : 0.00 0 0 0 0 0
498.45/498.64 c flowcover : 0.00 0 0 0 0 0
498.45/498.64 c clique : 0.00 5 0 0 0 0
498.45/498.64 c zerohalf : 0.00 0 0 0 0 0
498.45/498.64 c mcf : 0.00 1 0 0 0 0
498.45/498.64 c rapidlearning : 0.19 1 0 0 0 161
498.45/498.64 c Pricers : Time Calls Vars
498.45/498.64 c problem variables: 0.00 0 0
498.45/498.64 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
498.45/498.64 c relpscost : 72.44 17019 85 1274 0 0 32488
498.45/498.64 c pscost : 0.00 0 0 0 0 0 0
498.45/498.64 c inference : 0.00 0 0 0 0 0 0
498.45/498.64 c mostinf : 0.00 0 0 0 0 0 0
498.45/498.64 c leastinf : 0.00 0 0 0 0 0 0
498.45/498.64 c fullstrong : 0.00 0 0 0 0 0 0
498.45/498.64 c allfullstrong : 0.00 0 0 0 0 0 0
498.45/498.64 c random : 0.00 0 0 0 0 0 0
498.45/498.64 c Primal Heuristics : Time Calls Found
498.45/498.64 c LP solutions : 0.00 - 0
498.45/498.64 c pseudo solutions : 0.00 - 0
498.45/498.64 c trivial : 0.00 1 0
498.45/498.64 c simplerounding : 0.00 0 0
498.45/498.64 c zirounding : 0.00 0 0
498.45/498.64 c rounding : 0.00 0 0
498.45/498.64 c shifting : 0.00 0 0
498.45/498.64 c intshifting : 0.00 0 0
498.45/498.64 c oneopt : 0.00 0 0
498.45/498.64 c twoopt : 0.00 0 0
498.45/498.64 c fixandinfer : 0.00 0 0
498.45/498.64 c feaspump : 0.00 0 0
498.45/498.64 c coefdiving : 0.00 0 0
498.45/498.64 c pscostdiving : 0.00 0 0
498.45/498.64 c fracdiving : 0.00 0 0
498.45/498.64 c veclendiving : 0.00 0 0
498.45/498.64 c intdiving : 0.00 0 0
498.45/498.64 c actconsdiving : 0.00 0 0
498.45/498.64 c objpscostdiving : 0.00 0 0
498.45/498.64 c rootsoldiving : 0.00 0 0
498.45/498.64 c linesearchdiving : 0.00 0 0
498.45/498.64 c guideddiving : 0.00 0 0
498.45/498.64 c octane : 0.00 0 0
498.45/498.64 c rens : 0.00 0 0
498.45/498.64 c rins : 0.00 0 0
498.45/498.64 c localbranching : 0.00 0 0
498.45/498.64 c mutation : 0.00 0 0
498.45/498.64 c crossover : 0.00 0 0
498.45/498.64 c dins : 0.00 0 0
498.45/498.64 c undercover : 0.00 0 0
498.45/498.64 c nlp : 0.00 0 0
498.45/498.64 c trysol : 0.00 0 0
498.45/498.64 c LP : Time Calls Iterations Iter/call Iter/sec
498.45/498.64 c primal LP : 0.00 0 0 0.00 -
498.45/498.64 c dual LP : 365.88 31472 1050785 33.39 2871.94
498.45/498.64 c lex dual LP : 0.00 0 0 0.00 -
498.45/498.64 c barrier LP : 0.00 0 0 0.00 -
498.45/498.64 c diving/probing LP: 0.00 0 0 0.00 -
498.45/498.64 c strong branching : 71.82 3429 203717 59.41 2836.49
498.45/498.64 c (at root node) : - 10 1931 193.10 -
498.45/498.64 c conflict analysis: 0.00 0 0 0.00 -
498.45/498.64 c B&B Tree :
498.45/498.64 c number of runs : 1
498.45/498.64 c nodes : 32188
498.45/498.64 c nodes (total) : 32188
498.45/498.64 c nodes left : 0
498.45/498.64 c max depth : 47
498.45/498.64 c max depth (total): 47
498.45/498.64 c backtracks : 3746 (11.6%)
498.45/498.64 c delayed cutoffs : 301
498.45/498.64 c repropagations : 51598 (71016 domain reductions, 297 cutoffs)
498.45/498.64 c avg switch length: 4.91
498.45/498.64 c switching time : 10.33
498.45/498.64 c Solution :
498.45/498.64 c Solutions found : 0 (0 improvements)
498.45/498.64 c Primal Bound : infeasible
498.45/498.64 c Dual Bound : -
498.45/498.64 c Gap : 0.00 %
498.45/498.64 c Root Dual Bound : +0.00000000000000e+00
498.45/498.64 c Root Iterations : 175
498.45/498.66 c Time complete: 498.52.
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-2667294-1276303180/watcher-2667294-1276303180 -o /tmp/evaluation-result-2667294-1276303180/solver-2667294-1276303180 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667294-1276303180.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 0.99 0.99 3/106 7054 /proc/meminfo: memFree=1531048/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=7724 CPUtime=0 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 1041 0 0 0 0 0 0 0 20 0 1 0 5922082 7909376 960 1992294400 4194304 8223781 140733699323648 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7054/statm: 1931 970 348 984 0 944 0 [startup+0.0919081 s] /proc/loadavg: 0.92 0.99 0.99 3/106 7054 /proc/meminfo: memFree=1531048/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=15932 CPUtime=0.09 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 3654 0 0 0 7 2 0 0 20 0 1 0 5922082 16314368 2952 1992294400 4194304 8223781 140733699323648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 3983 2952 441 984 0 2996 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15932 [startup+0.100909 s] /proc/loadavg: 0.92 0.99 0.99 3/106 7054 /proc/meminfo: memFree=1531048/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=16232 CPUtime=0.09 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 3719 0 0 0 7 2 0 0 20 0 1 0 5922082 16621568 3017 1992294400 4194304 8223781 140733699323648 18446744073709551615 5904481 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 4058 3017 443 984 0 3071 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16232 [startup+0.300932 s] /proc/loadavg: 0.92 0.99 0.99 3/106 7054 /proc/meminfo: memFree=1531048/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=30168 CPUtime=0.29 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 9901 0 0 0 25 4 0 0 20 0 1 0 5922082 30892032 6563 1992294400 4194304 8223781 140733699323648 18446744073709551615 7256940 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 7542 6567 570 984 0 6555 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 30168 [startup+0.70098 s] /proc/loadavg: 0.92 0.99 0.99 3/106 7054 /proc/meminfo: memFree=1531048/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=27120 CPUtime=0.69 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 13014 0 0 0 61 8 0 0 21 0 1 0 5922082 27770880 5948 1992294400 4194304 8223781 140733699323648 18446744073709551615 4310644 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 6780 5948 583 984 0 5793 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27120 [startup+1.50107 s] /proc/loadavg: 0.92 0.99 0.99 2/107 7055 /proc/meminfo: memFree=1508968/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=27360 CPUtime=1.49 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 13081 0 0 0 139 10 0 0 23 0 1 0 5922082 28016640 6015 1992294400 4194304 8223781 140733699323648 18446744073709551615 6568404 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 6840 6015 583 984 0 5853 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27360 [startup+3.10126 s] /proc/loadavg: 0.92 0.99 0.99 2/107 7055 /proc/meminfo: memFree=1508720/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=27464 CPUtime=3.09 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 13186 0 0 0 297 12 0 0 25 0 1 0 5922082 28123136 6023 1992294400 4194304 8223781 140733699323648 18446744073709551615 6532946 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 6866 6023 584 984 0 5879 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27464 [startup+6.30064 s] /proc/loadavg: 0.93 0.99 0.99 2/107 7055 /proc/meminfo: memFree=1508472/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=27464 CPUtime=6.28 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 13249 0 0 0 613 15 0 0 25 0 1 0 5922082 28123136 6036 1992294400 4194304 8223781 140733699323648 18446744073709551615 6559804 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 6866 6036 586 984 0 5879 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 27464 [startup+12.7014 s] /proc/loadavg: 0.93 0.99 0.99 2/107 7055 /proc/meminfo: memFree=1508348/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=27464 CPUtime=12.69 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 13318 0 0 0 1248 21 0 0 25 0 1 0 5922082 28123136 6036 1992294400 4194304 8223781 140733699323648 18446744073709551615 6532946 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 6866 6036 586 984 0 5879 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 27464 [startup+25.5009 s] /proc/loadavg: 0.95 0.99 0.99 2/107 7055 /proc/meminfo: memFree=1508348/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=27464 CPUtime=25.49 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 13319 0 0 0 2514 35 0 0 25 0 1 0 5922082 28123136 6037 1992294400 4194304 8223781 140733699323648 18446744073709551615 6570019 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 6866 6037 587 984 0 5879 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 27464 [startup+51.1009 s] /proc/loadavg: 0.96 0.99 0.99 2/107 7055 /proc/meminfo: memFree=1507976/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=27576 CPUtime=51.07 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 23439 0 0 0 5034 73 0 0 25 0 1 0 5922082 28237824 6068 1992294400 4194304 8223781 140733699323648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 6894 6068 587 984 0 5907 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 27576 [startup+102.309 s] /proc/loadavg: 0.98 0.99 0.99 2/107 7057 /proc/meminfo: memFree=1507356/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=28264 CPUtime=102.27 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 118051 0 0 0 10048 179 0 0 25 0 1 0 5922082 28942336 6250 1992294400 4194304 8223781 140733699323648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 7066 6250 587 984 0 6079 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 28264 [startup+162.301 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7059 /proc/meminfo: memFree=1506116/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=29704 CPUtime=162.25 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 234927 0 0 0 15922 303 0 0 25 0 1 0 5922082 30416896 6610 1992294400 4194304 8223781 140733699323648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 7426 6610 587 984 0 6439 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 29704 [startup+222.301 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7059 /proc/meminfo: memFree=1503884/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=31680 CPUtime=222.23 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 309101 0 0 0 21811 412 0 0 25 0 1 0 5922082 32440320 7203 1992294400 4194304 8223781 140733699323648 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 7920 7203 690 984 0 6933 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 31680 [startup+282.301 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7061 /proc/meminfo: memFree=1503636/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=31864 CPUtime=282.21 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 397285 0 0 0 27691 530 0 0 25 0 1 0 5922082 32628736 7214 1992294400 4194304 8223781 140733699323648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 7966 7214 690 984 0 6979 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 31864 [startup+342.301 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7063 /proc/meminfo: memFree=1503264/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=32008 CPUtime=342.2 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 489168 0 0 0 33572 648 0 0 25 0 1 0 5922082 32776192 7291 1992294400 4194304 8223781 140733699323648 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8002 7291 690 984 0 7015 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 32008 [startup+402.301 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7065 /proc/meminfo: memFree=1502644/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33024 CPUtime=402.17 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 574820 0 0 0 39454 763 0 0 25 0 1 0 5922082 33816576 7537 1992294400 4194304 8223781 140733699323648 18446744073709551615 4659976 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8256 7537 690 984 0 7269 0 Current children cumulated CPU time (s) 402.17 Current children cumulated vsize (KiB) 33024 [startup+462.301 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33572 CPUtime=462.16 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 643062 0 0 0 45337 879 0 0 25 0 1 0 5922082 34377728 7642 1992294400 4194304 8223781 140733699323648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8393 7642 690 984 0 7406 0 Current children cumulated CPU time (s) 462.16 Current children cumulated vsize (KiB) 33572 Solver just ended. Dumping a history of the last processes samples [startup+473.501 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33356 CPUtime=473.36 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 661481 0 0 0 46436 900 0 0 25 0 1 0 5922082 34156544 7608 1992294400 4194304 8223781 140733699323648 18446744073709551615 6568401 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8339 7608 690 984 0 7352 0 Current children cumulated CPU time (s) 473.36 Current children cumulated vsize (KiB) 33356 [startup+486.301 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33356 CPUtime=486.15 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 683621 0 0 0 47689 926 0 0 25 0 1 0 5922082 34156544 7608 1992294400 4194304 8223781 140733699323648 18446744073709551615 6568069 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8339 7608 690 984 0 7352 0 Current children cumulated CPU time (s) 486.15 Current children cumulated vsize (KiB) 33356 [startup+492.701 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33668 CPUtime=492.56 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 695587 0 0 0 48316 940 0 0 25 0 1 0 5922082 34476032 7665 1992294400 4194304 8223781 140733699323648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8417 7665 690 984 0 7430 0 Current children cumulated CPU time (s) 492.56 Current children cumulated vsize (KiB) 33668 [startup+495.901 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33512 CPUtime=495.75 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 702186 0 0 0 48627 948 0 0 25 0 1 0 5922082 34316288 7626 1992294400 4194304 8223781 140733699323648 18446744073709551615 6251373 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8378 7626 690 984 0 7391 0 Current children cumulated CPU time (s) 495.75 Current children cumulated vsize (KiB) 33512 [startup+497.501 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33472 CPUtime=497.35 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 705419 0 0 0 48783 952 0 0 25 0 1 0 5922082 34275328 7637 1992294400 4194304 8223781 140733699323648 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8368 7637 690 984 0 7381 0 Current children cumulated CPU time (s) 497.35 Current children cumulated vsize (KiB) 33472 [startup+498.308 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33500 CPUtime=498.16 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 707120 0 0 0 48862 954 0 0 25 0 1 0 5922082 34304000 7624 1992294400 4194304 8223781 140733699323648 18446744073709551615 6568482 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8375 7624 690 984 0 7388 0 Current children cumulated CPU time (s) 498.16 Current children cumulated vsize (KiB) 33500 [startup+498.501 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33464 CPUtime=498.35 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 707468 0 0 0 48881 954 0 0 25 0 1 0 5922082 34267136 7623 1992294400 4194304 8223781 140733699323648 18446744073709551615 6569718 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8366 7623 690 984 0 7379 0 Current children cumulated CPU time (s) 498.35 Current children cumulated vsize (KiB) 33464 [startup+498.601 s] /proc/loadavg: 0.99 0.99 0.99 2/107 7067 /proc/meminfo: memFree=1501776/2059040 swapFree=4192956/4192956 [pid=7054] ppid=7052 vsize=33460 CPUtime=498.45 /proc/7054/stat : 7054 (pbscip.linux.x8) R 7052 7054 5972 0 -1 4202496 707666 0 0 0 48890 955 0 0 25 0 1 0 5922082 34263040 7623 1992294400 4194304 8223781 140733699323648 18446744073709551615 7453498 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7054/statm: 8365 7624 690 984 0 7378 0 Current children cumulated CPU time (s) 498.45 Current children cumulated vsize (KiB) 33460 Child status: 0 Real time (s): 498.671 CPU time (s): 498.53 CPU user time (s): 488.975 CPU system time (s): 9.55555 CPU usage (%): 99.9718 Max. virtual memory (cumulated for all children) (KiB): 36080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 488.975 system time used= 9.55555 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 707730 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= 6 involuntary context switches= 1173 runsolver used 0.808877 second user time and 2.37964 second system time The end
Begin job on node001 at 2010-06-12 02:39:41 IDJOB=2667294 IDBENCH=1336 IDSOLVER=1169 FILE ID=node001/2667294-1276303180 PBS_JOBID= 11173120 Free space on /tmp= 62364 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-t3002.11tsp11.1900563801.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-2667294-1276303180/watcher-2667294-1276303180 -o /tmp/evaluation-result-2667294-1276303180/solver-2667294-1276303180 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667294-1276303180.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c0dce06d795e831bf046e609ad2fb3fd RANDOM SEED=1545038456 node001.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 : 3000.202 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 : 6000.40 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 : 3000.202 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1531576 kB Buffers: 82280 kB Cached: 316556 kB SwapCached: 0 kB Active: 178808 kB Inactive: 279448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1531576 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4624 kB Writeback: 0 kB AnonPages: 59340 kB Mapped: 15412 kB Slab: 47452 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181328 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= 62360 MiB End job on node001 at 2010-06-12 02:47:59