| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | ? (TO) | 1800.12 | 1800.66 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb |
| MD5SUM | f4b978648ea0f0ad7162795950b3a449 |
| 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 | 224.669 |
| 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 | 625 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2667275-1276297938.opb>
0.01/0.06 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.06 c problem read
0.01/0.06 c No objective function, only one solution is needed.
0.01/0.06 c presolving settings loaded
0.01/0.07 c presolving:
0.09/0.12 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.13 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.15 c presolving (3 rounds):
0.09/0.15 c 0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15 c 242 implications, 22 cliques
0.09/0.15 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15 c 1 constraints of type <knapsack>
0.09/0.15 c 22 constraints of type <setppc>
0.09/0.15 c 2541 constraints of type <logicor>
0.09/0.15 c transformed objective value is always integral (scale: 1)
0.09/0.15 c Presolving Time: 0.07
0.09/0.15 c - non default parameters ----------------------------------------------------------------------
0.09/0.15 c # SCIP version 1.2.1.2
0.09/0.15 c
0.09/0.15 c # frequency for displaying node information lines
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15 c display/freq = 10000
0.09/0.15 c
0.09/0.15 c # maximal time in seconds to run
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/time = 1799.95
0.09/0.15 c
0.09/0.15 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/memory = 1620
0.09/0.15 c
0.09/0.15 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c limits/solutions = 1
0.09/0.15 c
0.09/0.15 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15 c separating/maxrounds = 1
0.09/0.15 c
0.09/0.15 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c separating/maxroundsroot = 5
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify inequalities
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/linear/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15 c constraints/knapsack/disaggregation = FALSE
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify knapsacks
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c presolving/probing/maxrounds = 0
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/coefdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15 c heuristics/crossover/freq = -1
0.09/0.15 c
0.09/0.15 c # number of nodes added to the contingent of the total nodes
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15 c heuristics/crossover/nodesofs = 750
0.09/0.15 c
0.09/0.15 c # number of nodes without incumbent change that heuristic should wait
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15 c heuristics/crossover/nwaitingnodes = 100
0.09/0.15 c
0.09/0.15 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15 c # [type: real, range: [0,1], default: 0.1]
0.09/0.15 c heuristics/crossover/nodesquot = 0.15
0.09/0.15 c
0.09/0.15 c # minimum percentage of integer variables that have to be fixed
0.09/0.15 c # [type: real, range: [0,1], default: 0.666]
0.09/0.15 c heuristics/crossover/minfixingrate = 0.5
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/feaspump/freq = -1
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/fracdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/guideddiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/intshifting/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/linesearchdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/nlp/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/objpscostdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15 c # [type: real, range: [0,1], default: 0.01]
0.09/0.15 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/oneopt/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/pscostdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c heuristics/rens/freq = -1
0.09/0.15 c
0.09/0.15 c # minimum percentage of integer variables that have to be fixable
0.09/0.15 c # [type: real, range: [0,1], default: 0.5]
0.09/0.15 c heuristics/rens/minfixingrate = 0.3
0.09/0.15 c
0.09/0.15 c # number of nodes added to the contingent of the total nodes
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15 c heuristics/rens/nodesofs = 2000
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/rootsoldiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/rounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/shifting/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/simplerounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c heuristics/trivial/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/trysol/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/veclendiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/zirounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c separating/cmir/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c separating/flowcover/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c separating/rapidlearning/freq = 0
0.09/0.15 c
0.09/0.15 c -----------------------------------------------------------------------------------------------
0.09/0.15 c start solving
0.09/0.15 c
0.09/0.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.18 c 0.1s| 1 | 0 | 86 | - |3551k| 0 | 37 | 231 |2564 | 231 |2564 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.54 c 0.4s| 1 | 0 | 105 | - |3980k| 0 | 43 | 231 |2732 | 231 |2577 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.72 c 0.6s| 1 | 0 | 124 | - |4622k| 0 | 44 | 231 |2732 | 231 |2580 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.02 c 0.9s| 1 | 0 | 138 | - |4914k| 0 | 42 | 231 |2732 | 231 |2584 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
1.29/1.35 c 1.2s| 1 | 0 | 150 | - |5106k| 0 | 44 | 231 |2732 | 231 |2586 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
1.60/1.67 c 1.5s| 1 | 0 | 165 | - |5165k| 0 | 53 | 231 |2732 | 231 |2590 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
2.39/2.42 c 2.3s| 1 | 2 | 165 | - |5166k| 0 | 53 | 231 |2732 | 231 |2590 | 26 | 0 | 10 | 0.000000e+00 | -- | Inf
147.74/147.81 c 145s| 10000 | 73 |243909 | 24.4 |7028k| 36 | - | 231 |6302 | 231 |2577 | 26 |5526 |2149 | 0.000000e+00 | -- | Inf
251.51/251.66 c 246s| 20000 | 78 |487655 | 24.4 |7837k| 42 | 34 | 231 |7845 | 231 |2577 | 26 | 11k|2361 | 0.000000e+00 | -- | Inf
363.37/363.56 c 355s| 30000 | 66 |737279 | 24.6 |7690k| 51 | - | 231 |6958 | 231 |2577 | 26 | 17k|2891 | 0.000000e+00 | -- | Inf
474.54/474.76 c 464s| 40000 | 155 |987781 | 24.7 |8743k| 51 | 34 | 231 |8916 | 231 |2577 | 26 | 23k|3362 | 0.000000e+00 | -- | Inf
587.42/587.62 c 575s| 50000 | 174 | 1242k| 24.9 |9121k| 51 | - | 231 |9043 | 0 | 0 | 26 | 29k|3787 | 0.000000e+00 | -- | Inf
694.28/694.54 c 679s| 60000 | 242 | 1485k| 24.8 | 10M| 51 | 38 | 231 | 10k| 231 |2577 | 26 | 35k|4152 | 0.000000e+00 | -- | Inf
806.75/807.07 c 790s| 70000 | 257 | 1743k| 24.9 |9215k| 51 | - | 231 |7732 | 231 |2577 | 26 | 41k|4526 | 0.000000e+00 | -- | Inf
919.22/919.56 c 900s| 80000 | 260 | 2004k| 25.1 |8971k| 51 | - | 231 |6511 | 231 |2577 | 26 | 47k|4874 | 0.000000e+00 | -- | Inf
1029.48/1029.82 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1029.48/1029.82 c 1008s| 90000 | 245 | 2262k| 25.1 |9339k| 51 | 28 | 231 |7522 | 231 |2577 | 26 | 53k|5157 | 0.000000e+00 | -- | Inf
1145.45/1145.81 c 1121s|100000 | 251 | 2536k| 25.4 | 10M| 53 | - | 231 |9463 | 231 |2577 | 26 | 59k|5434 | 0.000000e+00 | -- | Inf
1267.22/1267.67 c 1240s|110000 | 238 | 2823k| 25.7 |9820k| 53 | 31 | 231 |8744 | 231 |2577 | 26 | 65k|5725 | 0.000000e+00 | -- | Inf
1388.58/1389.00 c 1359s|120000 | 255 | 3111k| 25.9 |9902k| 53 | - | 231 |8787 | 231 |2577 | 26 | 71k|6011 | 0.000000e+00 | -- | Inf
1501.34/1501.87 c 1469s|130000 | 242 | 3375k| 26.0 | 10M| 53 | - | 231 |9301 | 231 |2577 | 26 | 77k|6303 | 0.000000e+00 | -- | Inf
1624.21/1624.74 c 1589s|140000 | 219 | 3671k| 26.2 |9934k| 59 | 38 | 231 |9248 | 231 |2577 | 26 | 83k|6511 | 0.000000e+00 | -- | Inf
1748.97/1749.59 c 1711s|150000 | 150 | 3968k| 26.5 | 10M| 59 | - | 231 | 10k| 231 |2577 | 26 | 89k|6819 | 0.000000e+00 | -- | Inf
1800.07/1800.61 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.07/1800.62 c
1800.07/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.07/1800.62 c Solving Time (sec) : 1761.56
1800.07/1800.62 c Solving Nodes : 154075
1800.07/1800.62 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.07/1800.62 c Dual Bound : +0.00000000000000e+00
1800.07/1800.62 c Gap : infinite
1800.07/1800.62 s UNKNOWN
1800.07/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.07/1800.62 c Solving Time : 1761.56
1800.07/1800.62 c Original Problem :
1800.07/1800.62 c Problem name : HOME/instance-2667275-1276297938.opb
1800.07/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.62 c Constraints : 2707 initial, 2707 maximal
1800.07/1800.62 c Presolved Problem :
1800.07/1800.62 c Problem name : t_HOME/instance-2667275-1276297938.opb
1800.07/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.62 c Constraints : 2564 initial, 11275 maximal
1800.07/1800.62 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.07/1800.62 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c implics : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c probing : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c knapsack : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c setppc : 0.00 0 0 0 0 0 0 0 0
1800.07/1800.62 c linear : 0.04 0 0 0 0 0 143 0 0
1800.07/1800.62 c logicor : 0.03 0 0 0 0 0 0 0 0
1800.07/1800.62 c root node : - 0 - - 0 - - - -
1800.07/1800.62 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.07/1800.62 c integral : 0 0 0 79137 0 216 2515 0 0 154962
1800.07/1800.62 c knapsack : 1 5 584670 0 0 1062 272825 0 0 0
1800.07/1800.62 c setppc : 22 5 584089 0 0 2657 805062 0 0 0
1800.07/1800.62 c linear : 0+ 5 195704 0 0 11 5563 2 0 0
1800.07/1800.62 c logicor : 2541+ 5 296127 0 0 883 1042328 0 0 0
1800.07/1800.62 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.07/1800.62 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.07/1800.62 c integral : 127.95 0.00 0.00 127.95 0.00
1800.07/1800.62 c knapsack : 4.76 0.00 4.76 0.00 0.00
1800.07/1800.62 c setppc : 8.25 0.00 8.25 0.00 0.00
1800.07/1800.62 c linear : 0.99 0.00 0.99 0.00 0.00
1800.07/1800.62 c logicor : 47.82 0.00 47.82 0.00 0.00
1800.07/1800.62 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.07/1800.62 c Propagators : Time Calls Cutoffs DomReds
1800.07/1800.62 c vbounds : 0.44 1 0 0
1800.07/1800.62 c rootredcost : 0.33 0 0 0
1800.07/1800.62 c pseudoobj : 0.25 0 0 0
1800.07/1800.62 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.07/1800.62 c propagation : 0.53 4613 4602 26166 22.9 60 19.5 -
1800.07/1800.62 c infeasible LP : 33.08 72525 69588 455871 35.6 328 20.5 0
1800.07/1800.62 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.07/1800.62 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.07/1800.62 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.07/1800.62 c applied globally : - - - 86304 19.9 - - -
1800.07/1800.62 c applied locally : - - - 5189 34.2 - - -
1800.07/1800.62 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.07/1800.62 c cut pool : 0.01 4 - - 165 - (maximal pool size: 468)
1800.07/1800.62 c redcost : 0.81 77803 0 0 0 0
1800.07/1800.62 c impliedbounds : 0.00 5 0 0 0 0
1800.07/1800.62 c intobj : 0.00 0 0 0 0 0
1800.07/1800.62 c cgmip : 0.00 0 0 0 0 0
1800.07/1800.62 c gomory : 0.63 5 0 0 1351 0
1800.07/1800.62 c strongcg : 0.53 5 0 0 2067 0
1800.07/1800.62 c cmir : 0.00 0 0 0 0 0
1800.07/1800.62 c flowcover : 0.00 0 0 0 0 0
1800.07/1800.62 c clique : 0.00 5 0 0 0 0
1800.07/1800.62 c zerohalf : 0.00 0 0 0 0 0
1800.07/1800.62 c mcf : 0.01 1 0 0 0 0
1800.07/1800.62 c rapidlearning : 0.20 1 0 0 0 168
1800.07/1800.62 c Pricers : Time Calls Vars
1800.07/1800.62 c problem variables: 0.00 0 0
1800.07/1800.62 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.07/1800.62 c relpscost : 127.80 79137 216 2515 0 0 154962
1800.07/1800.62 c pscost : 0.00 0 0 0 0 0 0
1800.07/1800.62 c inference : 0.00 0 0 0 0 0 0
1800.07/1800.62 c mostinf : 0.00 0 0 0 0 0 0
1800.07/1800.62 c leastinf : 0.00 0 0 0 0 0 0
1800.07/1800.62 c fullstrong : 0.00 0 0 0 0 0 0
1800.07/1800.62 c allfullstrong : 0.00 0 0 0 0 0 0
1800.07/1800.62 c random : 0.00 0 0 0 0 0 0
1800.07/1800.62 c Primal Heuristics : Time Calls Found
1800.07/1800.62 c LP solutions : 0.00 - 0
1800.07/1800.62 c pseudo solutions : 0.00 - 0
1800.07/1800.62 c trivial : 0.00 1 0
1800.07/1800.62 c simplerounding : 0.00 0 0
1800.07/1800.62 c zirounding : 0.00 0 0
1800.07/1800.62 c rounding : 0.00 0 0
1800.07/1800.62 c shifting : 0.00 0 0
1800.07/1800.62 c intshifting : 0.00 0 0
1800.07/1800.62 c oneopt : 0.00 0 0
1800.07/1800.62 c twoopt : 0.00 0 0
1800.07/1800.62 c fixandinfer : 0.00 0 0
1800.07/1800.62 c feaspump : 0.00 0 0
1800.07/1800.62 c coefdiving : 0.00 0 0
1800.07/1800.62 c pscostdiving : 0.00 0 0
1800.07/1800.62 c fracdiving : 0.00 0 0
1800.07/1800.62 c veclendiving : 0.00 0 0
1800.07/1800.62 c intdiving : 0.00 0 0
1800.07/1800.62 c actconsdiving : 0.00 0 0
1800.07/1800.62 c objpscostdiving : 0.00 0 0
1800.07/1800.62 c rootsoldiving : 0.00 0 0
1800.07/1800.62 c linesearchdiving : 0.00 0 0
1800.07/1800.62 c guideddiving : 0.00 0 0
1800.07/1800.62 c octane : 0.00 0 0
1800.07/1800.62 c rens : 0.00 0 0
1800.07/1800.62 c rins : 0.00 0 0
1800.07/1800.62 c localbranching : 0.00 0 0
1800.07/1800.62 c mutation : 0.00 0 0
1800.07/1800.62 c crossover : 0.00 0 0
1800.07/1800.62 c dins : 0.00 0 0
1800.07/1800.62 c undercover : 0.00 0 0
1800.07/1800.62 c nlp : 0.00 0 0
1800.07/1800.62 c trysol : 0.00 0 0
1800.07/1800.62 c LP : Time Calls Iterations Iter/call Iter/sec
1800.07/1800.62 c primal LP : 0.00 0 0 0.00 -
1800.07/1800.62 c dual LP : 1409.08 151267 4092099 27.05 2904.09
1800.07/1800.62 c lex dual LP : 0.00 0 0 0.00 -
1800.07/1800.62 c barrier LP : 0.00 0 0 0.00 -
1800.07/1800.62 c diving/probing LP: 0.00 0 0 0.00 -
1800.07/1800.62 c strong branching : 124.38 6917 349360 50.51 2808.81
1800.07/1800.62 c (at root node) : - 10 1785 178.50 -
1800.07/1800.62 c conflict analysis: 0.00 0 0 0.00 -
1800.07/1800.62 c B&B Tree :
1800.07/1800.62 c number of runs : 1
1800.07/1800.62 c nodes : 154075
1800.07/1800.62 c nodes (total) : 154075
1800.07/1800.62 c nodes left : 121
1800.07/1800.62 c max depth : 59
1800.07/1800.62 c max depth (total): 59
1800.07/1800.62 c backtracks : 19411 (12.6%)
1800.07/1800.62 c delayed cutoffs : 767
1800.07/1800.62 c repropagations : 226619 (317547 domain reductions, 760 cutoffs)
1800.07/1800.62 c avg switch length: 4.78
1800.07/1800.62 c switching time : 45.27
1800.07/1800.62 c Solution :
1800.07/1800.62 c Solutions found : 0 (0 improvements)
1800.07/1800.62 c Primal Bound : -
1800.07/1800.62 c Dual Bound : +0.00000000000000e+00
1800.07/1800.62 c Gap : infinite
1800.07/1800.62 c Root Dual Bound : +0.00000000000000e+00
1800.07/1800.62 c Root Iterations : 165
1800.07/1800.65 c Time complete: 1800.1.
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-2667275-1276297938/watcher-2667275-1276297938 -o /tmp/evaluation-result-2667275-1276297938/solver-2667275-1276297938 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667275-1276297938.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: 1.00 1.00 1.00 3/106 7635 /proc/meminfo: memFree=1547232/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=7724 CPUtime=0 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1129 0 0 0 0 0 0 0 18 0 1 0 5397729 7909376 1049 1992294400 4194304 8223781 140737010419296 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7635/statm: 1931 1058 348 984 0 944 0 [startup+0.0207371 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7635 /proc/meminfo: memFree=1547232/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=9448 CPUtime=0.01 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1653 0 0 0 1 0 0 0 20 0 1 0 5397729 9674752 1573 1992294400 4194304 8223781 140737010419296 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7635/statm: 2362 1573 363 984 0 1375 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 9448 [startup+0.101744 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7635 /proc/meminfo: memFree=1547232/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=16100 CPUtime=0.09 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 3710 0 0 0 8 1 0 0 20 0 1 0 5397729 16486400 3009 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 4025 3009 443 984 0 3038 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16100 [startup+0.301765 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7635 /proc/meminfo: memFree=1547232/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=29952 CPUtime=0.29 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 9846 0 0 0 25 4 0 0 20 0 1 0 5397729 30670848 6509 1992294400 4194304 8223781 140737010419296 18446744073709551615 7235159 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7488 6509 570 984 0 6501 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29952 [startup+0.701805 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7635 /proc/meminfo: memFree=1547232/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=27228 CPUtime=0.69 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 13047 0 0 0 62 7 0 0 20 0 1 0 5397729 27881472 5982 1992294400 4194304 8223781 140737010419296 18446744073709551615 6055141 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 6807 5982 583 984 0 5820 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27228 [startup+1.50189 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7636 /proc/meminfo: memFree=1524532/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=28476 CPUtime=1.49 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 13340 0 0 0 140 9 0 0 23 0 1 0 5397729 29159424 6275 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7119 6275 583 984 0 6132 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28476 [startup+3.10105 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7636 /proc/meminfo: memFree=1523788/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=28600 CPUtime=3.09 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 13702 0 0 0 298 11 0 0 25 0 1 0 5397729 29286400 6330 1992294400 4194304 8223781 140737010419296 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7150 6330 584 984 0 6163 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 28600 [startup+6.30138 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7636 /proc/meminfo: memFree=1523416/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=28600 CPUtime=6.29 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 14323 0 0 0 616 13 0 0 25 0 1 0 5397729 29286400 6330 1992294400 4194304 8223781 140737010419296 18446744073709551615 6592791 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7150 6330 584 984 0 6163 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 28600 [startup+12.701 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7636 /proc/meminfo: memFree=1523292/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=28600 CPUtime=12.69 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 14487 0 0 0 1250 19 0 0 25 0 1 0 5397729 29286400 6333 1992294400 4194304 8223781 140737010419296 18446744073709551615 6568128 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7150 6333 586 984 0 6163 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 28600 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7638 /proc/meminfo: memFree=1523292/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=28600 CPUtime=25.48 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 14671 0 0 0 2516 32 0 0 25 0 1 0 5397729 29286400 6334 1992294400 4194304 8223781 140737010419296 18446744073709551615 6570035 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7150 6334 587 984 0 6163 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 28600 [startup+51.1009 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7638 /proc/meminfo: memFree=1523292/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=28600 CPUtime=51.08 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 37967 0 0 0 5035 73 0 0 25 0 1 0 5397729 29286400 6334 1992294400 4194304 8223781 140737010419296 18446744073709551615 6611694 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7150 6334 587 984 0 6163 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 28600 [startup+102.309 s] /proc/loadavg: 1.05 1.01 1.00 2/107 7643 /proc/meminfo: memFree=1521432/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=29928 CPUtime=102.28 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 158807 0 0 0 10035 193 0 0 25 0 1 0 5397729 30646272 6666 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7482 6666 587 984 0 6495 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 29928 [startup+162.301 s] /proc/loadavg: 1.02 1.01 1.00 2/107 7643 /proc/meminfo: memFree=1520688/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=30660 CPUtime=162.24 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 278900 0 0 0 15899 325 0 0 25 0 1 0 5397729 31395840 6825 1992294400 4194304 8223781 140737010419296 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7665 6825 587 984 0 6678 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 30660 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7645 /proc/meminfo: memFree=1520192/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=31228 CPUtime=222.22 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 411171 0 0 0 21754 468 0 0 25 0 1 0 5397729 31977472 6989 1992294400 4194304 8223781 140737010419296 18446744073709551615 6570019 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 7807 6989 587 984 0 6820 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 31228 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7647 /proc/meminfo: memFree=1518704/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=32912 CPUtime=282.2 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 537096 0 0 0 27616 604 0 0 25 0 1 0 5397729 33701888 7393 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 8228 7393 587 984 0 7241 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 32912 [startup+342.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7649 /proc/meminfo: memFree=1518332/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=32892 CPUtime=342.18 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 662598 0 0 0 33474 744 0 0 25 0 1 0 5397729 33681408 7393 1992294400 4194304 8223781 140737010419296 18446744073709551615 4221012 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 8223 7393 587 984 0 7236 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 32892 [startup+402.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7651 /proc/meminfo: memFree=1518332/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=33104 CPUtime=402.16 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 810783 0 0 0 39328 888 0 0 25 0 1 0 5397729 33898496 7430 1992294400 4194304 8223781 140737010419296 18446744073709551615 6570019 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 8276 7430 589 984 0 7289 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 33104 [startup+462.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7651 /proc/meminfo: memFree=1518084/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=33244 CPUtime=462.15 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 920579 0 0 0 45196 1019 0 0 25 0 1 0 5397729 34041856 7493 1992294400 4194304 8223781 140737010419296 18446744073709551615 6569902 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 8311 7493 587 984 0 7324 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 33244 [startup+522.301 s] /proc/loadavg: 1.04 1.01 1.00 2/107 7653 /proc/meminfo: memFree=1517216/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=34344 CPUtime=522.13 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1034158 0 0 0 51065 1148 0 0 25 0 1 0 5397729 35168256 7751 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 8586 7751 587 984 0 7599 0 Current children cumulated CPU time (s) 522.13 Current children cumulated vsize (KiB) 34344 [startup+582.301 s] /proc/loadavg: 1.05 1.02 1.00 2/107 7655 /proc/meminfo: memFree=1516720/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=34476 CPUtime=582.11 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1120391 0 0 0 56938 1273 0 0 25 0 1 0 5397729 35303424 7796 1992294400 4194304 8223781 140737010419296 18446744073709551615 5916872 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 8619 7796 587 984 0 7632 0 Current children cumulated CPU time (s) 582.11 Current children cumulated vsize (KiB) 34476 [startup+642.301 s] /proc/loadavg: 1.12 1.04 1.00 2/107 7657 /proc/meminfo: memFree=1516720/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=34636 CPUtime=642.1 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1204811 0 0 0 62812 1398 0 0 25 0 1 0 5397729 35467264 7836 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 8659 7836 587 984 0 7672 0 Current children cumulated CPU time (s) 642.1 Current children cumulated vsize (KiB) 34636 [startup+702.301 s] ################ # More data... # ################ [startup+822.301 s] /proc/loadavg: 1.10 1.06 1.00 2/107 7661 /proc/meminfo: memFree=1514984/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36396 CPUtime=822.04 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1434711 0 0 0 80446 1758 0 0 25 0 1 0 5397729 37269504 8268 1992294400 4194304 8223781 140737010419296 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9099 8268 587 984 0 8112 0 Current children cumulated CPU time (s) 822.04 Current children cumulated vsize (KiB) 36396 [startup+882.301 s] /proc/loadavg: 1.08 1.06 1.00 2/107 7663 /proc/meminfo: memFree=1514860/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36396 CPUtime=882.03 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1525467 0 0 0 86323 1880 0 0 25 0 1 0 5397729 37269504 8268 1992294400 4194304 8223781 140737010419296 18446744073709551615 6568255 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9099 8268 587 984 0 8112 0 Current children cumulated CPU time (s) 882.03 Current children cumulated vsize (KiB) 36396 [startup+942.301 s] /proc/loadavg: 1.07 1.06 1.00 2/107 7665 /proc/meminfo: memFree=1514488/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36396 CPUtime=942 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1616904 0 0 0 92205 1995 0 0 25 0 1 0 5397729 37269504 8268 1992294400 4194304 8223781 140737010419296 18446744073709551615 6514416 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9099 8268 587 984 0 8112 0 Current children cumulated CPU time (s) 942 Current children cumulated vsize (KiB) 36396 [startup+1002.3 s] /proc/loadavg: 1.02 1.05 1.00 2/107 7667 /proc/meminfo: memFree=1514612/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36396 CPUtime=1001.99 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1708407 0 0 0 98077 2122 0 0 25 0 1 0 5397729 37269504 8268 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9099 8268 587 984 0 8112 0 Current children cumulated CPU time (s) 1001.99 Current children cumulated vsize (KiB) 36396 [startup+1062.3 s] /proc/loadavg: 1.01 1.04 1.00 2/107 7667 /proc/meminfo: memFree=1514488/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36452 CPUtime=1061.97 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1818346 0 0 0 103951 2246 0 0 25 0 1 0 5397729 37326848 8270 1992294400 4194304 8223781 140737010419296 18446744073709551615 6570019 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9113 8270 587 984 0 8126 0 Current children cumulated CPU time (s) 1061.97 Current children cumulated vsize (KiB) 36452 [startup+1122.3 s] /proc/loadavg: 1.00 1.03 1.00 2/107 7669 /proc/meminfo: memFree=1514488/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36632 CPUtime=1121.95 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 1932075 0 0 0 109817 2378 0 0 25 0 1 0 5397729 37511168 8301 1992294400 4194304 8223781 140737010419296 18446744073709551615 6569855 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9158 8301 587 984 0 8171 0 Current children cumulated CPU time (s) 1121.95 Current children cumulated vsize (KiB) 36632 [startup+1182.3 s] /proc/loadavg: 1.00 1.02 1.00 2/107 7671 /proc/meminfo: memFree=1514240/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36628 CPUtime=1181.94 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2045063 0 0 0 115687 2507 0 0 25 0 1 0 5397729 37507072 8326 1992294400 4194304 8223781 140737010419296 18446744073709551615 6568087 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9157 8326 587 984 0 8170 0 Current children cumulated CPU time (s) 1181.94 Current children cumulated vsize (KiB) 36628 [startup+1242.3 s] /proc/loadavg: 1.00 1.01 1.00 2/107 7673 /proc/meminfo: memFree=1513868/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36912 CPUtime=1241.92 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2158898 0 0 0 121555 2637 0 0 25 0 1 0 5397729 37797888 8374 1992294400 4194304 8223781 140737010419296 18446744073709551615 6568504 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9228 8374 587 984 0 8241 0 Current children cumulated CPU time (s) 1241.92 Current children cumulated vsize (KiB) 36912 [startup+1302.3 s] /proc/loadavg: 1.00 1.01 1.00 2/107 7675 /proc/meminfo: memFree=1513744/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36628 CPUtime=1301.91 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2269425 0 0 0 127426 2765 0 0 25 0 1 0 5397729 37507072 8326 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9157 8326 587 984 0 8170 0 Current children cumulated CPU time (s) 1301.91 Current children cumulated vsize (KiB) 36628 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7675 /proc/meminfo: memFree=1513744/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36628 CPUtime=1361.89 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2375537 0 0 0 133292 2897 0 0 25 0 1 0 5397729 37507072 8326 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9157 8326 587 984 0 8170 0 Current children cumulated CPU time (s) 1361.89 Current children cumulated vsize (KiB) 36628 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7677 /proc/meminfo: memFree=1513868/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36692 CPUtime=1421.88 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2495969 0 0 0 139153 3035 0 0 25 0 1 0 5397729 37572608 8342 1992294400 4194304 8223781 140737010419296 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9173 8342 587 984 0 8186 0 Current children cumulated CPU time (s) 1421.88 Current children cumulated vsize (KiB) 36692 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7679 /proc/meminfo: memFree=1513868/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36892 CPUtime=1481.85 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2616208 0 0 0 145014 3171 0 0 25 0 1 0 5397729 37777408 8377 1992294400 4194304 8223781 140737010419296 18446744073709551615 6569880 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9223 8377 587 984 0 8236 0 Current children cumulated CPU time (s) 1481.85 Current children cumulated vsize (KiB) 36892 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7681 /proc/meminfo: memFree=1513744/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36980 CPUtime=1541.83 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2755104 0 0 0 150874 3309 0 0 25 0 1 0 5397729 37867520 8380 1992294400 4194304 8223781 140737010419296 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9245 8380 594 984 0 8258 0 Current children cumulated CPU time (s) 1541.83 Current children cumulated vsize (KiB) 36980 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7683 /proc/meminfo: memFree=1513620/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=36692 CPUtime=1601.81 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 2894149 0 0 0 156735 3446 0 0 25 0 1 0 5397729 37572608 8342 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9173 8342 587 984 0 8186 0 Current children cumulated CPU time (s) 1601.81 Current children cumulated vsize (KiB) 36692 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7683 /proc/meminfo: memFree=1513496/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=37020 CPUtime=1661.79 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 3021372 0 0 0 162595 3584 0 0 25 0 1 0 5397729 37908480 8401 1992294400 4194304 8223781 140737010419296 18446744073709551615 6072012 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9255 8401 587 984 0 8268 0 Current children cumulated CPU time (s) 1661.79 Current children cumulated vsize (KiB) 37020 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7685 /proc/meminfo: memFree=1513248/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=37168 CPUtime=1721.78 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 3089796 0 0 0 168476 3702 0 0 25 0 1 0 5397729 38060032 8455 1992294400 4194304 8223781 140737010419296 18446744073709551615 7256940 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9292 8455 587 984 0 8305 0 Current children cumulated CPU time (s) 1721.78 Current children cumulated vsize (KiB) 37168 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7687 /proc/meminfo: memFree=1513000/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=37168 CPUtime=1781.75 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 3143772 0 0 0 174362 3813 0 0 25 0 1 0 5397729 38060032 8455 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9292 8455 587 984 0 8305 0 Current children cumulated CPU time (s) 1781.75 Current children cumulated vsize (KiB) 37168 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 1.00 1.00 1.00 3/107 7687 /proc/meminfo: memFree=1513000/2059040 swapFree=4192956/4192956 [pid=7635] ppid=7633 vsize=37168 CPUtime=1800.07 /proc/7635/stat : 7635 (pbscip.linux.x8) R 7633 7635 7313 0 -1 4202496 3162629 0 0 0 176160 3847 0 0 25 0 1 0 5397729 38060032 8455 1992294400 4194304 8223781 140737010419296 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7635/statm: 9292 8455 587 984 0 8305 0 Current children cumulated CPU time (s) 1800.07 Current children cumulated vsize (KiB) 37168 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1800.66 CPU time (s): 1800.12 CPU user time (s): 1761.64 CPU system time (s): 38.4771 CPU usage (%): 99.97 Max. virtual memory (cumulated for all children) (KiB): 37928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1761.64 system time used= 38.4772 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3162647 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= 1766 runsolver used 2.92156 second user time and 8.5657 second system time The end
Begin job on node002 at 2010-06-12 01:12:18 IDJOB=2667275 IDBENCH=1317 IDSOLVER=1169 FILE ID=node002/2667275-1276297938 PBS_JOBID= 11173119 Free space on /tmp= 62392 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.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-2667275-1276297938/watcher-2667275-1276297938 -o /tmp/evaluation-result-2667275-1276297938/solver-2667275-1276297938 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667275-1276297938.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f4b978648ea0f0ad7162795950b3a449 RANDOM SEED=1418483087 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1547760 kB Buffers: 70596 kB Cached: 313156 kB SwapCached: 0 kB Active: 176332 kB Inactive: 266676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1547760 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4616 kB Writeback: 8 kB AnonPages: 59212 kB Mapped: 15408 kB Slab: 46608 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181368 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= 62388 MiB End job on node002 at 2010-06-12 01:42:20