| 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 | 1447.19 | 1447.62 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb |
| MD5SUM | 80da336e36371770b02ed1fca93b5c11 |
| 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 | 184.282 |
| 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 | 655 |
| 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-2703732-1278549503.opb>
0.02/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.02/0.05 c problem read
0.02/0.05 c No objective function, only one solution is needed.
0.02/0.05 c presolving settings loaded
0.02/0.06 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
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/linesearchdiving/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/linesearchdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13 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 | 106 | - |3921k| 0 | 45 | 231 |2618 | 231 |2455 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.69 c 0.6s| 1 | 0 | 139 | - |4360k| 0 | 48 | 231 |2618 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
0.99/1.03 c 1.0s| 1 | 0 | 153 | - |4713k| 0 | 51 | 231 |2618 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
1.29/1.39 c 1.3s| 1 | 0 | 159 | - |5045k| 0 | 52 | 231 |2618 | 231 |2464 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
1.69/1.78 c 1.7s| 1 | 0 | 175 | - |5113k| 0 | 52 | 231 |2618 | 231 |2465 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
2.29/2.35 c 2.3s| 1 | 2 | 175 | - |5114k| 0 | 52 | 231 |2618 | 231 |2465 | 22 | 0 | 9 | 0.000000e+00 | -- | Inf
140.14/140.20 c 140s| 10000 | 86 |249786 | 25.0 |7254k| 35 | 38 | 231 |6937 | 231 |2452 | 22 |5819 |2167 | 0.000000e+00 | -- | Inf
241.70/241.88 c 242s| 20000 | 154 |509379 | 25.5 |8599k| 39 | 36 | 231 |9189 | 231 |2452 | 22 | 11k|2364 | 0.000000e+00 | -- | Inf
356.87/357.09 c 357s| 30000 | 141 |788899 | 26.3 |8944k| 41 | - | 231 |9563 | 231 |2452 | 22 | 18k|2910 | 0.000000e+00 | -- | Inf
474.35/474.60 c 475s| 40000 | 144 | 1071k| 26.8 |9671k| 41 | - | 231 | 11k| 231 |2452 | 22 | 24k|3472 | 0.000000e+00 | -- | Inf
587.81/588.03 c 588s| 50000 | 195 | 1346k| 26.9 | 10M| 49 | 32 | 231 | 12k| 231 |2452 | 22 | 30k|3953 | 0.000000e+00 | -- | Inf
700.68/700.95 c 701s| 60000 | 260 | 1620k| 27.0 | 11M| 49 | 31 | 231 | 13k| 231 |2452 | 22 | 36k|4415 | 0.000000e+00 | -- | Inf
812.85/813.19 c 813s| 70000 | 297 | 1894k| 27.1 | 12M| 54 | 37 | 231 | 15k| 231 |2452 | 22 | 42k|4816 | 0.000000e+00 | -- | Inf
931.42/931.78 c 932s| 80000 | 254 | 2184k| 27.3 | 10M| 54 | - | 231 | 12k| 231 |2452 | 22 | 48k|5180 | 0.000000e+00 | -- | Inf
1040.20/1040.51 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1040.20/1040.51 c 1040s| 90000 | 259 | 2452k| 27.3 | 11M| 54 | - | 231 | 13k| 231 |2452 | 22 | 54k|5457 | 0.000000e+00 | -- | Inf
1153.56/1153.97 c 1154s|100000 | 200 | 2730k| 27.3 | 11M| 54 | - | 231 | 12k| 231 |2452 | 22 | 61k|5806 | 0.000000e+00 | -- | Inf
1268.83/1269.22 c 1269s|110000 | 159 | 3017k| 27.4 | 11M| 55 | - | 231 | 14k| 231 |2452 | 22 | 67k|6131 | 0.000000e+00 | -- | Inf
1384.98/1385.48 c 1385s|120000 | 85 | 3309k| 27.6 | 10M| 55 | 40 | 231 | 13k| 231 |2452 | 22 | 73k|6371 | 0.000000e+00 | -- | Inf
1447.07/1447.58 c
1447.07/1447.58 c SCIP Status : problem is solved [infeasible]
1447.07/1447.58 c Solving Time (sec) : 1447.53
1447.07/1447.58 c Solving Nodes : 125358
1447.07/1447.58 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1447.07/1447.58 c Dual Bound : +1.00000000000000e+20
1447.07/1447.58 c Gap : 0.00 %
1447.07/1447.58 s UNSATISFIABLE
1447.07/1447.58 c SCIP Status : problem is solved [infeasible]
1447.07/1447.58 c Solving Time : 1447.53
1447.07/1447.58 c Original Problem :
1447.07/1447.58 c Problem name : HOME/instance-2703732-1278549503.opb
1447.07/1447.58 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1447.07/1447.58 c Constraints : 2707 initial, 2707 maximal
1447.07/1447.58 c Presolved Problem :
1447.07/1447.58 c Problem name : t_HOME/instance-2703732-1278549503.opb
1447.07/1447.58 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1447.07/1447.58 c Constraints : 2443 initial, 15334 maximal
1447.07/1447.58 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1447.07/1447.58 c trivial : 0.00 0 0 0 0 0 0 0 0
1447.07/1447.58 c dualfix : 0.00 0 0 0 0 0 0 0 0
1447.07/1447.58 c boundshift : 0.00 0 0 0 0 0 0 0 0
1447.07/1447.58 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1447.07/1447.58 c implics : 0.00 0 0 0 0 0 0 0 0
1447.07/1447.58 c probing : 0.00 0 0 0 0 0 0 0 0
1447.07/1447.58 c knapsack : 0.00 0 0 0 0 0 0 0 0
1447.07/1447.58 c setppc : 0.00 0 0 0 0 0 121 0 0
1447.07/1447.58 c linear : 0.03 0 0 0 0 0 143 0 0
1447.07/1447.58 c logicor : 0.03 0 0 0 0 0 0 0 0
1447.07/1447.58 c root node : - 2 - - 2 - - - -
1447.07/1447.58 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1447.07/1447.58 c integral : 0 0 0 64698 0 191 2461 0 0 125998
1447.07/1447.58 c knapsack : 1 5 471872 0 0 767 230822 0 0 0
1447.07/1447.58 c setppc : 22 5 471437 0 0 1990 650211 0 0 0
1447.07/1447.58 c linear : 0+ 5 325417 0 0 3 7082 1 0 0
1447.07/1447.58 c logicor : 2420+ 5 238468 0 0 516 839273 0 0 0
1447.07/1447.58 c countsols : 0 0 0 0 0 0 0 0 0 0
1447.07/1447.58 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1447.07/1447.58 c integral : 115.73 0.00 0.00 115.73 0.00
1447.07/1447.58 c knapsack : 3.43 0.00 3.43 0.00 0.00
1447.07/1447.58 c setppc : 7.10 0.00 7.10 0.00 0.00
1447.07/1447.58 c linear : 1.36 0.00 1.36 0.00 0.00
1447.07/1447.58 c logicor : 48.98 0.00 48.98 0.00 0.00
1447.07/1447.58 c countsols : 0.00 0.00 0.00 0.00 0.00
1447.07/1447.58 c Propagators : Time Calls Cutoffs DomReds
1447.07/1447.58 c vbounds : 0.24 1 0 0
1447.07/1447.58 c rootredcost : 0.26 0 0 0
1447.07/1447.58 c pseudoobj : 0.16 0 0 0
1447.07/1447.58 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1447.07/1447.58 c propagation : 0.25 3276 3256 17684 22.8 49 22.7 -
1447.07/1447.58 c infeasible LP : 23.52 59529 58109 369157 34.1 287 19.3 0
1447.07/1447.58 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1447.07/1447.58 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1447.07/1447.58 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1447.07/1447.58 c applied globally : - - - 71764 19.9 - - -
1447.07/1447.58 c applied locally : - - - 4818 34.3 - - -
1447.07/1447.58 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1447.07/1447.58 c cut pool : 0.00 4 - - 68 - (maximal pool size: 482)
1447.07/1447.58 c redcost : 0.54 63266 0 0 0 0
1447.07/1447.58 c impliedbounds : 0.00 5 0 0 0 0
1447.07/1447.58 c intobj : 0.00 0 0 0 0 0
1447.07/1447.58 c cgmip : 0.00 0 0 0 0 0
1447.07/1447.58 c gomory : 0.75 5 0 0 1000 0
1447.07/1447.58 c strongcg : 0.60 5 0 0 2158 0
1447.07/1447.58 c cmir : 0.00 0 0 0 0 0
1447.07/1447.58 c flowcover : 0.00 0 0 0 0 0
1447.07/1447.58 c clique : 0.00 5 0 0 0 0
1447.07/1447.58 c zerohalf : 0.00 0 0 0 0 0
1447.07/1447.58 c mcf : 0.00 1 0 0 0 0
1447.07/1447.58 c rapidlearning : 0.22 1 0 0 0 175
1447.07/1447.58 c Pricers : Time Calls Vars
1447.07/1447.58 c problem variables: 0.00 0 0
1447.07/1447.58 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1447.07/1447.58 c relpscost : 115.58 64698 191 2461 0 0 125998
1447.07/1447.58 c pscost : 0.00 0 0 0 0 0 0
1447.07/1447.58 c inference : 0.00 0 0 0 0 0 0
1447.07/1447.58 c mostinf : 0.00 0 0 0 0 0 0
1447.07/1447.58 c leastinf : 0.00 0 0 0 0 0 0
1447.07/1447.58 c fullstrong : 0.00 0 0 0 0 0 0
1447.07/1447.58 c allfullstrong : 0.00 0 0 0 0 0 0
1447.07/1447.58 c random : 0.00 0 0 0 0 0 0
1447.07/1447.58 c Primal Heuristics : Time Calls Found
1447.07/1447.58 c LP solutions : 0.00 - 0
1447.07/1447.58 c pseudo solutions : 0.00 - 0
1447.07/1447.58 c trivial : 0.00 1 0
1447.07/1447.58 c simplerounding : 0.00 0 0
1447.07/1447.58 c zirounding : 0.00 0 0
1447.07/1447.58 c rounding : 0.00 0 0
1447.07/1447.58 c shifting : 0.00 0 0
1447.07/1447.58 c intshifting : 0.00 0 0
1447.07/1447.58 c oneopt : 0.00 0 0
1447.07/1447.58 c twoopt : 0.00 0 0
1447.07/1447.58 c fixandinfer : 0.00 0 0
1447.07/1447.58 c feaspump : 0.00 0 0
1447.07/1447.58 c coefdiving : 0.00 0 0
1447.07/1447.58 c pscostdiving : 0.00 0 0
1447.07/1447.58 c fracdiving : 0.00 0 0
1447.07/1447.58 c veclendiving : 0.00 0 0
1447.07/1447.58 c intdiving : 0.00 0 0
1447.07/1447.58 c actconsdiving : 0.00 0 0
1447.07/1447.58 c objpscostdiving : 0.00 0 0
1447.07/1447.58 c rootsoldiving : 0.00 0 0
1447.07/1447.58 c linesearchdiving : 0.00 0 0
1447.07/1447.58 c guideddiving : 0.00 0 0
1447.07/1447.58 c octane : 0.00 0 0
1447.07/1447.58 c rens : 0.00 0 0
1447.07/1447.58 c rins : 0.00 0 0
1447.07/1447.58 c localbranching : 0.00 0 0
1447.07/1447.58 c mutation : 0.00 0 0
1447.07/1447.58 c crossover : 0.00 0 0
1447.07/1447.58 c dins : 0.00 0 0
1447.07/1447.58 c undercover : 0.00 0 0
1447.07/1447.58 c nlp : 0.00 0 0
1447.07/1447.58 c trysol : 0.00 0 0
1447.07/1447.58 c LP : Time Calls Iterations Iter/call Iter/sec
1447.07/1447.58 c primal LP : 0.00 0 0 0.00 -
1447.07/1447.58 c dual LP : 1133.42 123871 3465640 27.98 3057.70
1447.07/1447.58 c lex dual LP : 0.00 0 0 0.00 -
1447.07/1447.58 c barrier LP : 0.00 0 0 0.00 -
1447.07/1447.58 c diving/probing LP: 0.00 0 0 0.00 -
1447.07/1447.58 c strong branching : 113.04 6494 336968 51.89 2980.84
1447.07/1447.58 c (at root node) : - 9 1482 164.67 -
1447.07/1447.58 c conflict analysis: 0.00 0 0 0.00 -
1447.07/1447.58 c B&B Tree :
1447.07/1447.58 c number of runs : 1
1447.07/1447.58 c nodes : 125358
1447.07/1447.58 c nodes (total) : 125358
1447.07/1447.58 c nodes left : 0
1447.07/1447.58 c max depth : 55
1447.07/1447.58 c max depth (total): 55
1447.07/1447.58 c backtracks : 16693 (13.3%)
1447.07/1447.58 c delayed cutoffs : 641
1447.07/1447.58 c repropagations : 183361 (270496 domain reductions, 637 cutoffs)
1447.07/1447.58 c avg switch length: 4.78
1447.07/1447.58 c switching time : 46.41
1447.07/1447.58 c Solution :
1447.07/1447.58 c Solutions found : 0 (0 improvements)
1447.07/1447.58 c Primal Bound : infeasible
1447.07/1447.58 c Dual Bound : -
1447.07/1447.58 c Gap : 0.00 %
1447.07/1447.58 c Root Dual Bound : +0.00000000000000e+00
1447.07/1447.58 c Root Iterations : 175
1447.17/1447.62 c Time complete: 1447.19.
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-2703732-1278549503/watcher-2703732-1278549503 -o /tmp/evaluation-result-2703732-1278549503/solver-2703732-1278549503 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703732-1278549503.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: 0.99 0.97 0.91 3/105 28597 /proc/meminfo: memFree=1696092/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=7904 CPUtime=0 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 1052 0 0 0 0 0 0 0 18 0 1 0 23156976 8093696 963 1992294400 4194304 8395647 140733306983344 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28597/statm: 1976 972 365 1026 0 946 0 [startup+0.0286309 s] /proc/loadavg: 0.99 0.97 0.91 3/105 28597 /proc/meminfo: memFree=1696092/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=10868 CPUtime=0.02 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 2007 0 0 0 2 0 0 0 20 0 1 0 23156976 11128832 1918 1992294400 4194304 8395647 140733306983344 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28597/statm: 2717 1918 390 1026 0 1687 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10868 [startup+0.101639 s] /proc/loadavg: 0.99 0.97 0.91 3/105 28597 /proc/meminfo: memFree=1696092/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=19272 CPUtime=0.09 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 4206 0 0 0 8 1 0 0 20 0 1 0 23156976 19734528 3763 1992294400 4194304 8395647 140733306983344 18446744073709551615 5093795 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 4818 3763 474 1026 0 3788 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19272 [startup+0.300665 s] /proc/loadavg: 0.99 0.97 0.91 3/105 28597 /proc/meminfo: memFree=1696092/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=32600 CPUtime=0.29 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 7703 0 0 0 26 3 0 0 20 0 1 0 23156976 33382400 7222 1992294400 4194304 8395647 140733306983344 18446744073709551615 7385785 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 8150 7222 601 1026 0 7120 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32600 [startup+0.700714 s] /proc/loadavg: 0.99 0.97 0.91 3/105 28597 /proc/meminfo: memFree=1696092/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=0.69 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8785 0 0 0 63 6 0 0 20 0 1 0 23156976 38432768 8271 1992294400 4194304 8395647 140733306983344 18446744073709551615 6107082 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8271 621 1026 0 8353 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37532 [startup+1.50082 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28598 /proc/meminfo: memFree=1665332/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=1.49 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8803 0 0 0 142 7 0 0 23 0 1 0 23156976 38432768 8289 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8289 621 1026 0 8353 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37532 [startup+3.10102 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28598 /proc/meminfo: memFree=1664836/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=3.09 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8848 0 0 0 300 9 0 0 25 0 1 0 23156976 38432768 8334 1992294400 4194304 8395647 140733306983344 18446744073709551615 6697359 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8334 624 1026 0 8353 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37532 [startup+6.30042 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28599 /proc/meminfo: memFree=1664464/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=6.29 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8848 0 0 0 617 12 0 0 25 0 1 0 23156976 38432768 8334 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8334 624 1026 0 8353 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 37532 [startup+12.7012 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28600 /proc/meminfo: memFree=1664464/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=12.69 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8849 0 0 0 1250 19 0 0 25 0 1 0 23156976 38432768 8335 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8335 625 1026 0 8353 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 37532 [startup+25.5008 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28600 /proc/meminfo: memFree=1664464/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=25.49 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8850 0 0 0 2518 31 0 0 25 0 1 0 23156976 38432768 8336 1992294400 4194304 8395647 140733306983344 18446744073709551615 6698072 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8336 626 1026 0 8353 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 37532 [startup+51.101 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28600 /proc/meminfo: memFree=1664464/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=51.07 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8852 0 0 0 5047 60 0 0 25 0 1 0 23156976 38432768 8338 1992294400 4194304 8395647 140733306983344 18446744073709551615 4715458 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8338 627 1026 0 8353 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 37532 [startup+102.308 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28602 /proc/meminfo: memFree=1664464/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=102.26 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8852 0 0 0 10115 111 0 0 25 0 1 0 23156976 38432768 8338 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8338 627 1026 0 8353 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 37532 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28604 /proc/meminfo: memFree=1664464/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=162.23 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 8854 0 0 0 16049 174 0 0 25 0 1 0 23156976 38432768 8340 1992294400 4194304 8395647 140733306983344 18446744073709551615 6574953 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8340 627 1026 0 8353 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 37532 [startup+222.302 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28604 /proc/meminfo: memFree=1663844/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=222.22 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9021 0 0 0 21989 233 0 0 25 0 1 0 23156976 38432768 8507 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8507 627 1026 0 8353 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 37532 [startup+282.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28606 /proc/meminfo: memFree=1663596/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=282.2 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9095 0 0 0 27924 296 0 0 25 0 1 0 23156976 38432768 8581 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8581 627 1026 0 8353 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 37532 [startup+342.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28608 /proc/meminfo: memFree=1663472/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=342.18 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9107 0 0 0 33864 354 0 0 25 0 1 0 23156976 38432768 8593 1992294400 4194304 8395647 140733306983344 18446744073709551615 6696620 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8593 627 1026 0 8353 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 37532 [startup+402.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28610 /proc/meminfo: memFree=1663472/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=402.16 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9107 0 0 0 39803 413 0 0 25 0 1 0 23156976 38432768 8593 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8593 627 1026 0 8353 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 37532 [startup+462.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28612 /proc/meminfo: memFree=1663472/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=462.15 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9107 0 0 0 45739 476 0 0 25 0 1 0 23156976 38432768 8593 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8593 627 1026 0 8353 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 37532 [startup+522.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28612 /proc/meminfo: memFree=1663348/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37532 CPUtime=522.13 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9107 0 0 0 51674 539 0 0 25 0 1 0 23156976 38432768 8593 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9383 8593 627 1026 0 8353 0 Current children cumulated CPU time (s) 522.13 Current children cumulated vsize (KiB) 37532 [startup+582.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28614 /proc/meminfo: memFree=1663224/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=37984 CPUtime=582.12 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9181 0 0 0 57616 596 0 0 25 0 1 0 23156976 38895616 8667 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9496 8667 627 1026 0 8466 0 Current children cumulated CPU time (s) 582.12 Current children cumulated vsize (KiB) 37984 [startup+642.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28616 /proc/meminfo: memFree=1662604/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=38648 CPUtime=642.1 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9313 0 0 0 63555 655 0 0 25 0 1 0 23156976 39575552 8799 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9662 8799 627 1026 0 8632 0 Current children cumulated CPU time (s) 642.1 Current children cumulated vsize (KiB) 38648 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1661240/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=39612 CPUtime=822.04 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9612 0 0 0 81368 836 0 0 25 0 1 0 23156976 40562688 9098 1992294400 4194304 8395647 140733306983344 18446744073709551615 6698766 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9903 9098 627 1026 0 8873 0 Current children cumulated CPU time (s) 822.04 Current children cumulated vsize (KiB) 39612 [startup+882.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28622 /proc/meminfo: memFree=1661240/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=39612 CPUtime=882.03 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9613 0 0 0 87308 895 0 0 25 0 1 0 23156976 40562688 9099 1992294400 4194304 8395647 140733306983344 18446744073709551615 4217144 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9903 9099 627 1026 0 8873 0 Current children cumulated CPU time (s) 882.03 Current children cumulated vsize (KiB) 39612 [startup+942.301 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28624 /proc/meminfo: memFree=1660992/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=39928 CPUtime=942.01 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9672 0 0 0 93244 957 0 0 25 0 1 0 23156976 40886272 9158 1992294400 4194304 8395647 140733306983344 18446744073709551615 6723944 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 9982 9158 627 1026 0 8952 0 Current children cumulated CPU time (s) 942.01 Current children cumulated vsize (KiB) 39928 [startup+1002.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28626 /proc/meminfo: memFree=1660620/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40128 CPUtime=1002 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9735 0 0 0 99184 1016 0 0 25 0 1 0 23156976 41091072 9221 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10032 9221 627 1026 0 9002 0 Current children cumulated CPU time (s) 1002 Current children cumulated vsize (KiB) 40128 [startup+1062.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28628 /proc/meminfo: memFree=1660620/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40268 CPUtime=1061.99 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9745 0 0 0 105120 1079 0 0 25 0 1 0 23156976 41234432 9231 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10067 9231 627 1026 0 9037 0 Current children cumulated CPU time (s) 1061.99 Current children cumulated vsize (KiB) 40268 [startup+1122.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28628 /proc/meminfo: memFree=1660372/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40268 CPUtime=1121.97 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9772 0 0 0 111059 1138 0 0 25 0 1 0 23156976 41234432 9258 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10067 9258 627 1026 0 9037 0 Current children cumulated CPU time (s) 1121.97 Current children cumulated vsize (KiB) 40268 [startup+1182.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28630 /proc/meminfo: memFree=1660372/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40268 CPUtime=1181.95 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9777 0 0 0 116995 1200 0 0 25 0 1 0 23156976 41234432 9263 1992294400 4194304 8395647 140733306983344 18446744073709551615 6696662 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10067 9263 627 1026 0 9037 0 Current children cumulated CPU time (s) 1181.95 Current children cumulated vsize (KiB) 40268 [startup+1242.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28632 /proc/meminfo: memFree=1660000/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1241.93 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9813 0 0 0 122936 1257 0 0 25 0 1 0 23156976 41537536 9299 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9299 627 1026 0 9111 0 Current children cumulated CPU time (s) 1241.93 Current children cumulated vsize (KiB) 40564 [startup+1302.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28634 /proc/meminfo: memFree=1659752/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1301.92 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9870 0 0 0 128877 1315 0 0 25 0 1 0 23156976 41537536 9356 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9356 627 1026 0 9111 0 Current children cumulated CPU time (s) 1301.92 Current children cumulated vsize (KiB) 40564 [startup+1362.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28645 /proc/meminfo: memFree=1658388/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1361.89 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9874 0 0 0 134813 1376 0 0 25 0 1 0 23156976 41537536 9360 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9360 627 1026 0 9111 0 Current children cumulated CPU time (s) 1361.89 Current children cumulated vsize (KiB) 40564 [startup+1422.31 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28645 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1421.88 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9874 0 0 0 140752 1436 0 0 25 0 1 0 23156976 41537536 9360 1992294400 4194304 8395647 140733306983344 18446744073709551615 6698409 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9360 627 1026 0 9111 0 Current children cumulated CPU time (s) 1421.88 Current children cumulated vsize (KiB) 40564 Solver just ended. Dumping a history of the last processes samples [startup+1433.5 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28646 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1433.07 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9877 0 0 0 141861 1446 0 0 25 0 1 0 23156976 41537536 9363 1992294400 4194304 8395647 140733306983344 18446744073709551615 6698377 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9363 627 1026 0 9111 0 Current children cumulated CPU time (s) 1433.07 Current children cumulated vsize (KiB) 40564 [startup+1439.91 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28647 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1439.47 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9879 0 0 0 142494 1453 0 0 25 0 1 0 23156976 41537536 9365 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9365 628 1026 0 9111 0 Current children cumulated CPU time (s) 1439.47 Current children cumulated vsize (KiB) 40564 [startup+1443.1 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28647 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1442.67 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9879 0 0 0 142811 1456 0 0 25 0 1 0 23156976 41537536 9365 1992294400 4194304 8395647 140733306983344 18446744073709551615 5085633 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9365 628 1026 0 9111 0 Current children cumulated CPU time (s) 1442.67 Current children cumulated vsize (KiB) 40564 [startup+1444.7 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28647 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1444.26 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9879 0 0 0 142968 1458 0 0 25 0 1 0 23156976 41537536 9365 1992294400 4194304 8395647 140733306983344 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9365 628 1026 0 9111 0 Current children cumulated CPU time (s) 1444.26 Current children cumulated vsize (KiB) 40564 [startup+1446.3 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28647 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1445.86 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9879 0 0 0 143126 1460 0 0 25 0 1 0 23156976 41537536 9365 1992294400 4194304 8395647 140733306983344 18446744073709551615 6696442 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9365 628 1026 0 9111 0 Current children cumulated CPU time (s) 1445.86 Current children cumulated vsize (KiB) 40564 [startup+1447.1 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28647 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1446.67 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9879 0 0 0 143206 1461 0 0 25 0 1 0 23156976 41537536 9365 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9365 628 1026 0 9111 0 Current children cumulated CPU time (s) 1446.67 Current children cumulated vsize (KiB) 40564 [startup+1447.5 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28647 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1447.07 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9879 0 0 0 143246 1461 0 0 25 0 1 0 23156976 41537536 9365 1992294400 4194304 8395647 140733306983344 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9365 628 1026 0 9111 0 Current children cumulated CPU time (s) 1447.07 Current children cumulated vsize (KiB) 40564 [startup+1447.61 s] /proc/loadavg: 0.99 0.97 0.91 2/106 28647 /proc/meminfo: memFree=1658512/2059040 swapFree=4141140/4192956 [pid=28597] ppid=28595 vsize=40564 CPUtime=1447.17 /proc/28597/stat : 28597 (pbscip.linux.x8) R 28595 28597 27786 0 -1 4202496 9881 0 0 0 143256 1461 0 0 25 0 1 0 23156976 41537536 9367 1992294400 4194304 8395647 140733306983344 18446744073709551615 5083232 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28597/statm: 10141 9367 630 1026 0 9111 0 Current children cumulated CPU time (s) 1447.17 Current children cumulated vsize (KiB) 40564 Child status: 0 Real time (s): 1447.62 CPU time (s): 1447.19 CPU user time (s): 1432.57 CPU system time (s): 14.6218 CPU usage (%): 99.9704 Max. virtual memory (cumulated for all children) (KiB): 40564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1432.57 system time used= 14.6218 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9884 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= 5322 runsolver used 2.49862 second user time and 6.73098 second system time The end
Begin job on node054 at 2010-07-08 02:38:23 IDJOB=2703732 IDBENCH=1338 IDSOLVER=1213 FILE ID=node054/2703732-1278549503 PBS_JOBID= 11239488 Free space on /tmp= 62440 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-t3002.11tsp11.1900667195.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-2703732-1278549503/watcher-2703732-1278549503 -o /tmp/evaluation-result-2703732-1278549503/solver-2703732-1278549503 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703732-1278549503.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 80da336e36371770b02ed1fca93b5c11 RANDOM SEED=972736417 node054.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 : 3000.239 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 : 6000.47 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 : 3000.239 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1696620 kB Buffers: 57412 kB Cached: 216164 kB SwapCached: 6872 kB Active: 118356 kB Inactive: 170316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1696620 kB SwapTotal: 4192956 kB SwapFree: 4141140 kB Dirty: 10588 kB Writeback: 0 kB AnonPages: 11588 kB Mapped: 11896 kB Slab: 51972 kB PageTables: 4100 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180348 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62428 MiB End job on node054 at 2010-07-08 03:02:31