| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | UNSAT | 1538.38 | 1538.86 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb |
| MD5SUM | 76a48b8845ca731b7df3e7e82d604015 |
| 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 | 63.3934 |
| 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 | 687 |
| 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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704158-1278549873.opb>
0.04/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.04/0.05 c problem read
0.04/0.05 c No objective function, only one solution is needed.
0.04/0.05 c presolving settings loaded
0.04/0.06 c presolving:
0.09/0.10 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
0.09/0.11 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
0.09/0.13 c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c presolving (4 rounds):
0.09/0.13 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 242 implications, 22 cliques
0.09/0.13 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13 c 1 constraints of type <knapsack>
0.09/0.13 c 22 constraints of type <setppc>
0.09/0.13 c 2420 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.07
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1789.96
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c limits/solutions = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.13 c separating/maxrounds = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/maxroundsroot = 5
0.09/0.13 c
0.09/0.13 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13 c # [type: int, range: [1,2], default: 1]
0.09/0.13 c timing/clocktype = 2
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/indicator/addCouplingCons = TRUE
0.09/0.13 c
0.09/0.13 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.13 c constraints/knapsack/disaggregation = FALSE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c presolving/probing/maxrounds = 0
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/coefdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.13 c heuristics/crossover/freq = -1
0.09/0.13 c
0.09/0.13 c # number of nodes added to the contingent of the total nodes
0.09/0.13 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.13 c heuristics/crossover/nodesofs = 750
0.09/0.13 c
0.09/0.13 c # number of nodes without incumbent change that heuristic should wait
0.09/0.13 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.13 c heuristics/crossover/nwaitingnodes = 100
0.09/0.13 c
0.09/0.13 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.13 c # [type: real, range: [0,1], default: 0.1]
0.09/0.13 c heuristics/crossover/nodesquot = 0.15
0.09/0.13 c
0.09/0.13 c # minimum percentage of integer variables that have to be fixed
0.09/0.13 c # [type: real, range: [0,1], default: 0.666]
0.09/0.13 c heuristics/crossover/minfixingrate = 0.5
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13 c heuristics/feaspump/freq = -1
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/fracdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/guideddiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/intshifting/freq = -1
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/linesearchdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/nlp/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/objpscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.14 c # [type: real, range: [0,1], default: 0.01]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/oneopt/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/pscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/rens/freq = -1
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixable
0.09/0.14 c # [type: real, range: [0,1], default: 0.5]
0.09/0.14 c heuristics/rens/minfixingrate = 0.3
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/rens/nodesofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/rootsoldiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/rounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/shifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/simplerounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/trivial/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/trysol/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/veclendiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/zirounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/cmir/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/flowcover/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/rapidlearning/freq = 0
0.09/0.14 c
0.09/0.14 c -----------------------------------------------------------------------------------------------
0.09/0.14 c start solving
0.09/0.14 c
0.09/0.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.16 c 0.1s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.51 c 0.5s| 1 | 0 | 105 | - |3940k| 0 | 45 | 231 |2637 | 231 |2456 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.78 c 0.7s| 1 | 0 | 131 | - |4298k| 0 | 47 | 231 |2637 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
1.10/1.12 c 1.1s| 1 | 0 | 149 | - |4460k| 0 | 51 | 231 |2637 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.45 c 1.4s| 1 | 0 | 167 | - |4555k| 0 | 51 | 231 |2637 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
1.79/1.80 c 1.7s| 1 | 0 | 171 | - |4622k| 0 | 53 | 231 |2637 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
2.29/2.36 c 2.3s| 1 | 2 | 171 | - |4623k| 0 | 53 | 231 |2637 | 231 |2462 | 19 | 0 | 10 | 0.000000e+00 | -- | Inf
136.75/136.81 c 137s| 10000 | 127 |249377 | 24.9 |6667k| 41 | - | 231 |6009 | 231 |2452 | 19 |5876 |2365 | 0.000000e+00 | -- | Inf
229.32/229.42 c 229s| 20000 | 151 |486417 | 24.3 |7423k| 52 | - | 231 |7265 | 231 |2452 | 19 | 11k|2473 | 0.000000e+00 | -- | Inf
331.09/331.20 c 331s| 30000 | 124 |726653 | 24.2 |7715k| 52 | 31 | 231 |7858 | 231 |2452 | 19 | 17k|3095 | 0.000000e+00 | -- | Inf
436.25/436.42 c 436s| 40000 | 107 |980524 | 24.5 |8195k| 53 | - | 231 |8905 | 231 |2452 | 19 | 23k|3626 | 0.000000e+00 | -- | Inf
542.33/542.52 c 542s| 50000 | 87 | 1243k| 24.9 |8519k| 53 | - | 231 |9687 | 231 |2452 | 19 | 29k|4042 | 0.000000e+00 | -- | Inf
651.50/651.75 c 652s| 60000 | 44 | 1509k| 25.2 |8594k| 53 | - | 231 |9886 | 231 |2452 | 19 | 35k|4515 | 0.000000e+00 | -- | Inf
759.37/759.67 c 760s| 70000 | 52 | 1776k| 25.4 |8881k| 53 | 30 | 231 | 10k| 231 |2452 | 19 | 41k|4923 | 0.000000e+00 | -- | Inf
870.24/870.54 c 870s| 80000 | 73 | 2051k| 25.6 | 10M| 53 | - | 231 | 14k| 231 |2452 | 19 | 47k|5292 | 0.000000e+00 | -- | Inf
977.30/977.61 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
977.30/977.61 c 978s| 90000 | 115 | 2315k| 25.7 | 11M| 53 | 29 | 231 | 15k| 231 |2452 | 19 | 53k|5617 | 0.000000e+00 | -- | Inf
1083.55/1083.94 c 1084s|100000 | 109 | 2573k| 25.7 | 10M| 60 | 26 | 231 | 14k| 231 |2452 | 19 | 58k|5950 | 0.000000e+00 | -- | Inf
1193.32/1193.71 c 1194s|110000 | 75 | 2845k| 25.9 | 10M| 60 | 32 | 231 | 14k| 231 |2452 | 19 | 64k|6246 | 0.000000e+00 | -- | Inf
1302.58/1303.02 c 1303s|120000 | 33 | 3119k| 26.0 | 11M| 60 | - | 231 | 15k| 231 |2452 | 19 | 71k|6471 | 0.000000e+00 | -- | Inf
1406.05/1406.50 c 1406s|130000 | 29 | 3368k| 25.9 | 12M| 60 | - | 231 | 17k| 231 |2452 | 19 | 77k|6790 | 0.000000e+00 | -- | Inf
1511.42/1511.92 c 1512s|140000 | 16 | 3620k| 25.9 | 12M| 60 | - | 231 | 19k| 231 |2452 | 19 | 83k|7057 | 0.000000e+00 | -- | Inf
1538.31/1538.80 c
1538.31/1538.80 c SCIP Status : problem is solved [infeasible]
1538.31/1538.80 c Solving Time (sec) : 1538.75
1538.31/1538.80 c Solving Nodes : 142487
1538.31/1538.80 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1538.31/1538.80 c Dual Bound : +1.00000000000000e+20
1538.31/1538.80 c Gap : 0.00 %
1538.31/1538.80 s UNSATISFIABLE
1538.31/1538.80 c SCIP Status : problem is solved [infeasible]
1538.31/1538.80 c Solving Time : 1538.75
1538.31/1538.80 c Original Problem :
1538.31/1538.80 c Problem name : HOME/instance-2704158-1278549873.opb
1538.31/1538.80 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1538.31/1538.80 c Constraints : 2707 initial, 2707 maximal
1538.31/1538.80 c Presolved Problem :
1538.31/1538.80 c Problem name : t_HOME/instance-2704158-1278549873.opb
1538.31/1538.80 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1538.31/1538.80 c Constraints : 2443 initial, 19686 maximal
1538.31/1538.80 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1538.31/1538.80 c trivial : 0.00 0 0 0 0 0 0 0 0
1538.31/1538.80 c dualfix : 0.00 0 0 0 0 0 0 0 0
1538.31/1538.80 c boundshift : 0.00 0 0 0 0 0 0 0 0
1538.31/1538.80 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1538.31/1538.80 c implics : 0.00 0 0 0 0 0 0 0 0
1538.31/1538.80 c probing : 0.00 0 0 0 0 0 0 0 0
1538.31/1538.80 c knapsack : 0.00 0 0 0 0 0 0 0 0
1538.31/1538.80 c setppc : 0.00 0 0 0 0 0 121 0 0
1538.31/1538.80 c linear : 0.03 0 0 0 0 0 143 0 0
1538.31/1538.80 c logicor : 0.03 0 0 0 0 0 0 0 0
1538.31/1538.80 c root node : - 1 - - 1 - - - -
1538.31/1538.80 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1538.31/1538.80 c integral : 0 0 0 73469 0 258 2876 0 0 143246
1538.31/1538.80 c knapsack : 1 5 545241 0 0 903 221250 0 0 0
1538.31/1538.80 c setppc : 22 5 544616 0 0 2502 732029 0 0 0
1538.31/1538.80 c linear : 0+ 5 339751 0 0 14 3550 3 0 0
1538.31/1538.80 c logicor : 2420+ 5 264597 0 0 821 926485 0 0 0
1538.31/1538.80 c countsols : 0 0 0 0 0 0 0 0 0 0
1538.31/1538.80 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1538.31/1538.80 c integral : 115.68 0.00 0.00 115.68 0.00
1538.31/1538.80 c knapsack : 4.06 0.00 4.06 0.00 0.00
1538.31/1538.80 c setppc : 8.21 0.00 8.21 0.00 0.00
1538.31/1538.80 c linear : 1.48 0.00 1.48 0.00 0.00
1538.31/1538.80 c logicor : 55.17 0.00 55.17 0.00 0.00
1538.31/1538.80 c countsols : 0.00 0.00 0.00 0.00 0.00
1538.31/1538.80 c Propagators : Time Calls Cutoffs DomReds
1538.31/1538.80 c vbounds : 0.27 1 0 0
1538.31/1538.80 c rootredcost : 0.29 0 0 0
1538.31/1538.80 c pseudoobj : 0.20 0 0 0
1538.31/1538.80 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1538.31/1538.80 c propagation : 0.37 4240 4232 24207 24.0 58 22.3 -
1538.31/1538.80 c infeasible LP : 27.35 67109 64641 422653 35.0 308 18.3 0
1538.31/1538.80 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1538.31/1538.80 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1538.31/1538.80 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1538.31/1538.80 c applied globally : - - - 79708 20.2 - - -
1538.31/1538.80 c applied locally : - - - 5261 34.1 - - -
1538.31/1538.80 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1538.31/1538.80 c cut pool : 0.00 4 - - 32 - (maximal pool size: 321)
1538.31/1538.80 c redcost : 0.66 71986 0 0 0 0
1538.31/1538.80 c impliedbounds : 0.00 5 0 0 0 0
1538.31/1538.80 c intobj : 0.00 0 0 0 0 0
1538.31/1538.80 c cgmip : 0.00 0 0 0 0 0
1538.31/1538.80 c gomory : 0.77 5 0 0 619 0
1538.31/1538.80 c strongcg : 0.60 5 0 0 1378 0
1538.31/1538.80 c cmir : 0.00 0 0 0 0 0
1538.31/1538.80 c flowcover : 0.00 0 0 0 0 0
1538.31/1538.80 c clique : 0.00 5 0 0 0 0
1538.31/1538.80 c zerohalf : 0.00 0 0 0 0 0
1538.31/1538.80 c mcf : 0.00 1 0 0 0 0
1538.31/1538.80 c rapidlearning : 0.22 1 0 0 0 194
1538.31/1538.80 c Pricers : Time Calls Vars
1538.31/1538.80 c problem variables: 0.00 0 0
1538.31/1538.80 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1538.31/1538.80 c relpscost : 115.49 73469 258 2876 0 0 143246
1538.31/1538.80 c pscost : 0.00 0 0 0 0 0 0
1538.31/1538.80 c inference : 0.00 0 0 0 0 0 0
1538.31/1538.80 c mostinf : 0.00 0 0 0 0 0 0
1538.31/1538.80 c leastinf : 0.00 0 0 0 0 0 0
1538.31/1538.80 c fullstrong : 0.00 0 0 0 0 0 0
1538.31/1538.80 c allfullstrong : 0.00 0 0 0 0 0 0
1538.31/1538.80 c random : 0.00 0 0 0 0 0 0
1538.31/1538.80 c Primal Heuristics : Time Calls Found
1538.31/1538.80 c LP solutions : 0.00 - 0
1538.31/1538.80 c pseudo solutions : 0.00 - 0
1538.31/1538.80 c trivial : 0.00 1 0
1538.31/1538.80 c simplerounding : 0.00 0 0
1538.31/1538.80 c zirounding : 0.00 0 0
1538.31/1538.80 c rounding : 0.00 0 0
1538.31/1538.80 c shifting : 0.00 0 0
1538.31/1538.80 c intshifting : 0.00 0 0
1538.31/1538.80 c oneopt : 0.00 0 0
1538.31/1538.80 c twoopt : 0.00 0 0
1538.31/1538.80 c fixandinfer : 0.00 0 0
1538.31/1538.80 c feaspump : 0.00 0 0
1538.31/1538.80 c coefdiving : 0.00 0 0
1538.31/1538.80 c pscostdiving : 0.00 0 0
1538.31/1538.80 c fracdiving : 0.00 0 0
1538.31/1538.80 c veclendiving : 0.00 0 0
1538.31/1538.80 c intdiving : 0.00 0 0
1538.31/1538.80 c actconsdiving : 0.00 0 0
1538.31/1538.80 c objpscostdiving : 0.00 0 0
1538.31/1538.80 c rootsoldiving : 0.00 0 0
1538.31/1538.80 c linesearchdiving : 0.00 0 0
1538.31/1538.80 c guideddiving : 0.00 0 0
1538.31/1538.80 c octane : 0.00 0 0
1538.31/1538.80 c rens : 0.00 0 0
1538.31/1538.80 c rins : 0.00 0 0
1538.31/1538.80 c localbranching : 0.00 0 0
1538.31/1538.80 c mutation : 0.00 0 0
1538.31/1538.80 c crossover : 0.00 0 0
1538.31/1538.80 c dins : 0.00 0 0
1538.31/1538.80 c undercover : 0.00 0 0
1538.31/1538.80 c nlp : 0.00 0 0
1538.31/1538.80 c trysol : 0.00 0 0
1538.31/1538.80 c LP : Time Calls Iterations Iter/call Iter/sec
1538.31/1538.80 c primal LP : 0.00 0 0 0.00 -
1538.31/1538.81 c dual LP : 1197.77 140236 3686114 26.29 3077.49
1538.31/1538.81 c lex dual LP : 0.00 0 0 0.00 -
1538.31/1538.81 c barrier LP : 0.00 0 0 0.00 -
1538.31/1538.81 c diving/probing LP: 0.00 0 0 0.00 -
1538.31/1538.81 c strong branching : 112.70 7071 339580 48.02 3013.11
1538.31/1538.81 c (at root node) : - 10 1540 154.00 -
1538.31/1538.81 c conflict analysis: 0.00 0 0 0.00 -
1538.31/1538.81 c B&B Tree :
1538.31/1538.81 c number of runs : 1
1538.31/1538.81 c nodes : 142487
1538.31/1538.81 c nodes (total) : 142487
1538.31/1538.81 c nodes left : 0
1538.31/1538.81 c max depth : 60
1538.31/1538.81 c max depth (total): 60
1538.31/1538.81 c backtracks : 17056 (12.0%)
1538.31/1538.81 c delayed cutoffs : 760
1538.31/1538.81 c repropagations : 224397 (257181 domain reductions, 743 cutoffs)
1538.31/1538.81 c avg switch length: 4.87
1538.31/1538.81 c switching time : 51.77
1538.31/1538.81 c Solution :
1538.31/1538.81 c Solutions found : 0 (0 improvements)
1538.31/1538.81 c Primal Bound : infeasible
1538.31/1538.81 c Dual Bound : -
1538.31/1538.81 c Gap : 0.00 %
1538.31/1538.81 c Root Dual Bound : +0.00000000000000e+00
1538.31/1538.81 c Root Iterations : 171
1538.31/1538.85 c Time complete: 1538.37.
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-2704158-1278549873/watcher-2704158-1278549873 -o /tmp/evaluation-result-2704158-1278549873/solver-2704158-1278549873 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704158-1278549873.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 0.91 3/106 26184 /proc/meminfo: memFree=1765488/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=7904 CPUtime=0 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 1170 0 0 0 0 0 0 0 22 0 1 0 23194017 8093696 1083 1992294400 4194304 8395647 140736960867024 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26184/statm: 1976 1090 365 1026 0 946 0 [startup+0.053168 s] /proc/loadavg: 0.92 0.98 0.91 3/106 26184 /proc/meminfo: memFree=1765488/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=12148 CPUtime=0.04 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 2308 0 0 0 4 0 0 0 22 0 1 0 23194017 12439552 2220 1992294400 4194304 8395647 140736960867024 18446744073709551615 7382036 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26184/statm: 3037 2220 390 1026 0 2007 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12148 [startup+0.101171 s] /proc/loadavg: 0.92 0.98 0.91 3/106 26184 /proc/meminfo: memFree=1765488/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=19264 CPUtime=0.09 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 4203 0 0 0 8 1 0 0 22 0 1 0 23194017 19726336 3761 1992294400 4194304 8395647 140736960867024 18446744073709551615 4288144 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 4816 3761 474 1026 0 3786 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19264 [startup+0.30119 s] /proc/loadavg: 0.92 0.98 0.91 3/106 26184 /proc/meminfo: memFree=1765488/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=33108 CPUtime=0.29 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 7811 0 0 0 26 3 0 0 22 0 1 0 23194017 33902592 7331 1992294400 4194304 8395647 140736960867024 18446744073709551615 7385056 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 8277 7331 601 1026 0 7247 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 33108 [startup+0.701225 s] /proc/loadavg: 0.92 0.98 0.91 3/106 26184 /proc/meminfo: memFree=1765488/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=0.69 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8786 0 0 0 64 5 0 0 23 0 1 0 23194017 38408192 8276 1992294400 4194304 8395647 140736960867024 18446744073709551615 6132959 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8276 624 1026 0 8347 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37508 [startup+1.5013 s] /proc/loadavg: 0.92 0.98 0.91 2/107 26185 /proc/meminfo: memFree=1734604/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=1.49 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8789 0 0 0 143 6 0 0 25 0 1 0 23194017 38408192 8276 1992294400 4194304 8395647 140736960867024 18446744073709551615 6200136 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8276 621 1026 0 8347 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37508 [startup+3.10044 s] /proc/loadavg: 0.92 0.98 0.91 2/107 26185 /proc/meminfo: memFree=1734480/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=3.09 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8792 0 0 0 301 8 0 0 25 0 1 0 23194017 38408192 8279 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8279 624 1026 0 8347 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37508 [startup+6.30073 s] /proc/loadavg: 0.93 0.98 0.91 2/107 26185 /proc/meminfo: memFree=1733984/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=6.29 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8792 0 0 0 618 11 0 0 25 0 1 0 23194017 38408192 8279 1992294400 4194304 8395647 140736960867024 18446744073709551615 6664884 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8279 624 1026 0 8347 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 37508 [startup+12.7013 s] /proc/loadavg: 0.93 0.98 0.91 2/107 26185 /proc/meminfo: memFree=1733984/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=12.69 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8793 0 0 0 1250 19 0 0 25 0 1 0 23194017 38408192 8280 1992294400 4194304 8395647 140736960867024 18446744073709551615 6721251 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8280 625 1026 0 8347 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 37508 [startup+25.5014 s] /proc/loadavg: 0.95 0.98 0.91 2/107 26187 /proc/meminfo: memFree=1733984/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=25.48 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8793 0 0 0 2517 31 0 0 25 0 1 0 23194017 38408192 8280 1992294400 4194304 8395647 140736960867024 18446744073709551615 6698068 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8280 625 1026 0 8347 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 37508 [startup+51.1017 s] /proc/loadavg: 0.96 0.98 0.91 2/107 26187 /proc/meminfo: memFree=1733984/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=51.07 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8796 0 0 0 5048 59 0 0 25 0 1 0 23194017 38408192 8283 1992294400 4194304 8395647 140736960867024 18446744073709551615 6696693 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8283 627 1026 0 8347 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 37508 [startup+102.308 s] /proc/loadavg: 0.98 0.98 0.91 2/107 26189 /proc/meminfo: memFree=1733736/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=102.26 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8875 0 0 0 10119 107 0 0 25 0 1 0 23194017 38408192 8362 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8362 627 1026 0 8347 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 37508 [startup+162.302 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26189 /proc/meminfo: memFree=1733736/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=162.24 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8875 0 0 0 16058 166 0 0 25 0 1 0 23194017 38408192 8362 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8362 627 1026 0 8347 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 37508 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26191 /proc/meminfo: memFree=1733736/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=222.22 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8875 0 0 0 21997 225 0 0 25 0 1 0 23194017 38408192 8362 1992294400 4194304 8395647 140736960867024 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8362 627 1026 0 8347 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 37508 [startup+282.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26193 /proc/meminfo: memFree=1733736/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=282.2 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8875 0 0 0 27939 281 0 0 25 0 1 0 23194017 38408192 8362 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8362 627 1026 0 8347 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 37508 [startup+342.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26195 /proc/meminfo: memFree=1733736/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=342.18 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8875 0 0 0 33874 344 0 0 25 0 1 0 23194017 38408192 8362 1992294400 4194304 8395647 140736960867024 18446744073709551615 6698220 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8362 627 1026 0 8347 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 37508 [startup+402.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26197 /proc/meminfo: memFree=1733612/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=402.17 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8924 0 0 0 39812 405 0 0 25 0 1 0 23194017 38408192 8411 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8411 627 1026 0 8347 0 Current children cumulated CPU time (s) 402.17 Current children cumulated vsize (KiB) 37508 [startup+462.302 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26197 /proc/meminfo: memFree=1733612/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=462.15 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8927 0 0 0 45747 468 0 0 25 0 1 0 23194017 38408192 8414 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8414 627 1026 0 8347 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 37508 [startup+522.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26199 /proc/meminfo: memFree=1733488/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=522.14 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 8939 0 0 0 51684 530 0 0 25 0 1 0 23194017 38408192 8426 1992294400 4194304 8395647 140736960867024 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8426 627 1026 0 8347 0 Current children cumulated CPU time (s) 522.14 Current children cumulated vsize (KiB) 37508 [startup+582.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26201 /proc/meminfo: memFree=1732744/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=582.12 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9128 0 0 0 57623 589 0 0 25 0 1 0 23194017 38408192 8615 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8615 627 1026 0 8347 0 Current children cumulated CPU time (s) 582.12 Current children cumulated vsize (KiB) 37508 [startup+642.302 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26203 /proc/meminfo: memFree=1732744/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37508 CPUtime=642.11 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9128 0 0 0 63560 651 0 0 25 0 1 0 23194017 38408192 8615 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9377 8615 627 1026 0 8347 0 Current children cumulated CPU time (s) 642.11 Current children cumulated vsize (KiB) 37508 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1731256/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=37688 CPUtime=1001.97 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9150 0 0 0 99184 1013 0 0 25 0 1 0 23194017 38592512 8637 1992294400 4194304 8395647 140736960867024 18446744073709551615 6068909 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9422 8637 627 1026 0 8392 0 Current children cumulated CPU time (s) 1001.97 Current children cumulated vsize (KiB) 37688 [startup+1062.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26222 /proc/meminfo: memFree=1730512/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=39236 CPUtime=1061.96 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9463 0 0 0 105126 1070 0 0 25 0 1 0 23194017 40177664 8950 1992294400 4194304 8395647 140736960867024 18446744073709551615 5085399 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9809 8950 627 1026 0 8779 0 Current children cumulated CPU time (s) 1061.96 Current children cumulated vsize (KiB) 39236 [startup+1122.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26224 /proc/meminfo: memFree=1730512/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=39236 CPUtime=1121.94 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9466 0 0 0 111064 1130 0 0 25 0 1 0 23194017 40177664 8953 1992294400 4194304 8395647 140736960867024 18446744073709551615 5085399 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9809 8953 627 1026 0 8779 0 Current children cumulated CPU time (s) 1121.94 Current children cumulated vsize (KiB) 39236 [startup+1182.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26226 /proc/meminfo: memFree=1730388/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=39236 CPUtime=1181.93 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9487 0 0 0 117003 1190 0 0 25 0 1 0 23194017 40177664 8974 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9809 8974 627 1026 0 8779 0 Current children cumulated CPU time (s) 1181.93 Current children cumulated vsize (KiB) 39236 [startup+1242.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26228 /proc/meminfo: memFree=1730388/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=39236 CPUtime=1241.91 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9487 0 0 0 122939 1252 0 0 25 0 1 0 23194017 40177664 8974 1992294400 4194304 8395647 140736960867024 18446744073709551615 6693378 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9809 8974 627 1026 0 8779 0 Current children cumulated CPU time (s) 1241.91 Current children cumulated vsize (KiB) 39236 [startup+1302.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26230 /proc/meminfo: memFree=1730388/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=39236 CPUtime=1301.89 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9489 0 0 0 128879 1310 0 0 25 0 1 0 23194017 40177664 8976 1992294400 4194304 8395647 140736960867024 18446744073709551615 4218186 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9809 8976 627 1026 0 8779 0 Current children cumulated CPU time (s) 1301.89 Current children cumulated vsize (KiB) 39236 [startup+1362.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26230 /proc/meminfo: memFree=1729892/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=39620 CPUtime=1361.87 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9611 0 0 0 134814 1373 0 0 25 0 1 0 23194017 40570880 9098 1992294400 4194304 8395647 140736960867024 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 9905 9098 627 1026 0 8875 0 Current children cumulated CPU time (s) 1361.87 Current children cumulated vsize (KiB) 39620 [startup+1422.31 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26232 /proc/meminfo: memFree=1729272/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=40180 CPUtime=1421.86 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9765 0 0 0 140758 1428 0 0 25 0 1 0 23194017 41144320 9252 1992294400 4194304 8395647 140736960867024 18446744073709551615 6697367 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10045 9252 627 1026 0 9015 0 Current children cumulated CPU time (s) 1421.86 Current children cumulated vsize (KiB) 40180 [startup+1482.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26234 /proc/meminfo: memFree=1728404/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41016 CPUtime=1481.83 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9978 0 0 0 146702 1481 0 0 25 0 1 0 23194017 42000384 9465 1992294400 4194304 8395647 140736960867024 18446744073709551615 6739416 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10254 9465 627 1026 0 9224 0 Current children cumulated CPU time (s) 1481.83 Current children cumulated vsize (KiB) 41016 Solver just ended. Dumping a history of the last processes samples [startup+1484.7 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26234 /proc/meminfo: memFree=1728404/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41016 CPUtime=1484.22 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 9979 0 0 0 146939 1483 0 0 25 0 1 0 23194017 42000384 9466 1992294400 4194304 8395647 140736960867024 18446744073709551615 6644410 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10254 9466 627 1026 0 9224 0 Current children cumulated CPU time (s) 1484.22 Current children cumulated vsize (KiB) 41016 [startup+1510.31 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26234 /proc/meminfo: memFree=1728280/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1509.82 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10010 0 0 0 149473 1509 0 0 25 0 1 0 23194017 42508288 9497 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9497 627 1026 0 9348 0 Current children cumulated CPU time (s) 1509.82 Current children cumulated vsize (KiB) 41512 [startup+1523.1 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728156/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1522.62 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10021 0 0 0 150739 1523 0 0 25 0 1 0 23194017 42508288 9508 1992294400 4194304 8395647 140736960867024 18446744073709551615 6693748 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9508 627 1026 0 9348 0 Current children cumulated CPU time (s) 1522.62 Current children cumulated vsize (KiB) 41512 [startup+1529.5 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728032/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1529.01 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10071 0 0 0 151373 1528 0 0 25 0 1 0 23194017 42508288 9558 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9558 627 1026 0 9348 0 Current children cumulated CPU time (s) 1529.01 Current children cumulated vsize (KiB) 41512 [startup+1532.7 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728032/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1532.21 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10071 0 0 0 151689 1532 0 0 25 0 1 0 23194017 42508288 9558 1992294400 4194304 8395647 140736960867024 18446744073709551615 4218227 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9558 627 1026 0 9348 0 Current children cumulated CPU time (s) 1532.21 Current children cumulated vsize (KiB) 41512 [startup+1535.9 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728032/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1535.41 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10071 0 0 0 152007 1534 0 0 25 0 1 0 23194017 42508288 9558 1992294400 4194304 8395647 140736960867024 18446744073709551615 6585964 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9558 627 1026 0 9348 0 Current children cumulated CPU time (s) 1535.41 Current children cumulated vsize (KiB) 41512 [startup+1537.5 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728032/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1537.01 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10072 0 0 0 152165 1536 0 0 25 0 1 0 23194017 42508288 9559 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9559 628 1026 0 9348 0 Current children cumulated CPU time (s) 1537.01 Current children cumulated vsize (KiB) 41512 [startup+1538.3 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728032/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1537.81 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10072 0 0 0 152245 1536 0 0 25 0 1 0 23194017 42508288 9559 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9559 628 1026 0 9348 0 Current children cumulated CPU time (s) 1537.81 Current children cumulated vsize (KiB) 41512 [startup+1538.7 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728032/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1538.21 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10072 0 0 0 152285 1536 0 0 25 0 1 0 23194017 42508288 9559 1992294400 4194304 8395647 140736960867024 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9559 628 1026 0 9348 0 Current children cumulated CPU time (s) 1538.21 Current children cumulated vsize (KiB) 41512 [startup+1538.8 s] /proc/loadavg: 0.99 0.98 0.91 2/107 26236 /proc/meminfo: memFree=1728032/2059040 swapFree=4147816/4192956 [pid=26184] ppid=26182 vsize=41512 CPUtime=1538.31 /proc/26184/stat : 26184 (pbscip.linux.x8) R 26182 26184 25740 0 -1 4202496 10074 0 0 0 152295 1536 0 0 25 0 1 0 23194017 42508288 9561 1992294400 4194304 8395647 140736960867024 18446744073709551615 7430400 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26184/statm: 10378 9561 630 1026 0 9348 0 Current children cumulated CPU time (s) 1538.31 Current children cumulated vsize (KiB) 41512 Child status: 0 Real time (s): 1538.86 CPU time (s): 1538.38 CPU user time (s): 1523 CPU system time (s): 15.3747 CPU usage (%): 99.9688 Max. virtual memory (cumulated for all children) (KiB): 41512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1523 system time used= 15.3747 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10077 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= 2 involuntary context switches= 3099 runsolver used 2.51162 second user time and 7.30589 second system time The end
Begin job on node051 at 2010-07-08 02:44:33 IDJOB=2704158 IDBENCH=1365 IDSOLVER=1213 FILE ID=node051/2704158-1278549873 PBS_JOBID= 11239490 Free space on /tmp= 62520 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 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-t3002.11tsp11.1900550720.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-2704158-1278549873/watcher-2704158-1278549873 -o /tmp/evaluation-result-2704158-1278549873/solver-2704158-1278549873 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704158-1278549873.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 76a48b8845ca731b7df3e7e82d604015 RANDOM SEED=299696804 node051.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 : 3000.201 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 : 3000.201 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1766016 kB Buffers: 50956 kB Cached: 148884 kB SwapCached: 4888 kB Active: 97020 kB Inactive: 122592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1766016 kB SwapTotal: 4192956 kB SwapFree: 4147816 kB Dirty: 10424 kB Writeback: 0 kB AnonPages: 15896 kB Mapped: 12128 kB Slab: 51524 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182164 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= 62512 MiB End job on node051 at 2010-07-08 03:10:12