| 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) | 1800.14 | 1800.7 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb |
| MD5SUM | 4bba9489f2c1cdd3e2419eb13f48915c |
| 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 | 606.83 |
| 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-2666891-1276292681.opb>
0.02/0.06 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.02/0.06 c problem read
0.02/0.06 c No objective function, only one solution is needed.
0.02/0.06 c presolving settings loaded
0.02/0.07 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 | 103 | - |3937k| 0 | 41 | 231 |2710 | 231 |2576 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.75 c 0.6s| 1 | 0 | 136 | - |4549k| 0 | 48 | 231 |2710 | 231 |2580 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.09 c 1.0s| 1 | 0 | 149 | - |4646k| 0 | 47 | 231 |2710 | 231 |2583 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.45 c 1.3s| 1 | 0 | 159 | - |4647k| 0 | 45 | 231 |2710 | 231 |2584 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
1.79/1.80 c 1.7s| 1 | 0 | 165 | - |4677k| 0 | 48 | 231 |2710 | 231 |2585 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
2.39/2.42 c 2.3s| 1 | 2 | 165 | - |4678k| 0 | 48 | 231 |2710 | 231 |2585 | 21 | 0 | 9 | 0.000000e+00 | -- | Inf
145.95/146.01 c 143s| 10000 | 151 |244097 | 24.4 |6938k| 37 | 32 | 231 |6809 | 231 |2576 | 21 |5892 |2317 | 0.000000e+00 | -- | Inf
247.62/247.79 c 243s| 20000 | 143 |483957 | 24.2 |7930k| 41 | - | 231 |9076 | 231 |2576 | 21 | 11k|2382 | 0.000000e+00 | -- | Inf
364.68/364.90 c 357s| 30000 | 154 |737855 | 24.6 |9163k| 41 | - | 231 | 11k| 231 |2576 | 21 | 17k|3045 | 0.000000e+00 | -- | Inf
475.35/475.50 c 465s| 40000 | 144 |978075 | 24.4 |9301k| 44 | 37 | 231 | 11k| 231 |2576 | 21 | 23k|3564 | 0.000000e+00 | -- | Inf
592.72/592.97 c 580s| 50000 | 93 | 1235k| 24.7 |9635k| 44 | - | 231 | 12k| 231 |2576 | 21 | 28k|4081 | 0.000000e+00 | -- | Inf
705.68/705.94 c 691s| 60000 | 110 | 1484k| 24.7 | 10M| 45 | 43 | 231 | 15k| 231 |2576 | 21 | 34k|4519 | 0.000000e+00 | -- | Inf
820.64/820.91 c 803s| 70000 | 75 | 1736k| 24.8 | 10M| 47 | 31 | 231 | 14k| 231 |2576 | 21 | 40k|4916 | 0.000000e+00 | -- | Inf
930.01/930.37 c 911s| 80000 | 69 | 1977k| 24.7 | 11M| 47 | 36 | 231 | 17k| 231 |2576 | 21 | 45k|5231 | 0.000000e+00 | -- | Inf
1039.56/1039.99 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1039.56/1039.99 c 1018s| 90000 | 167 | 2218k| 24.6 | 11M| 48 | 39 | 231 | 16k| 231 |2576 | 21 | 51k|5547 | 0.000000e+00 | -- | Inf
1148.53/1148.97 c 1125s|100000 | 201 | 2458k| 24.6 | 12M| 48 | - | 231 | 18k| 231 |2576 | 21 | 57k|5883 | 0.000000e+00 | -- | Inf
1260.50/1260.91 c 1235s|110000 | 148 | 2707k| 24.6 | 13M| 48 | - | 231 | 19k| 231 |2576 | 21 | 62k|6136 | 0.000000e+00 | -- | Inf
1375.57/1376.06 c 1348s|120000 | 164 | 2964k| 24.7 | 14M| 50 | 41 | 231 | 21k| 231 |2576 | 21 | 68k|6360 | 0.000000e+00 | -- | Inf
1495.03/1495.57 c 1465s|130000 | 136 | 3225k| 24.8 | 13M| 50 | - | 231 | 20k| 0 | 0 | 21 | 73k|6663 | 0.000000e+00 | -- | Inf
1618.49/1619.09 c 1587s|140000 | 185 | 3503k| 25.0 | 14M| 50 | 23 | 231 | 23k| 231 |2576 | 21 | 79k|6903 | 0.000000e+00 | -- | Inf
1741.77/1742.30 c 1708s|150000 | 186 | 3776k| 25.2 | 14M| 50 | 36 | 231 | 21k| 231 |2576 | 21 | 84k|7121 | 0.000000e+00 | -- | Inf
1800.06/1800.61 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.06/1800.62 c
1800.06/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.06/1800.62 c Solving Time (sec) : 1765.87
1800.06/1800.62 c Solving Nodes : 154909
1800.06/1800.62 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.06/1800.62 c Dual Bound : +0.00000000000000e+00
1800.06/1800.62 c Gap : infinite
1800.06/1800.62 s UNKNOWN
1800.06/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.06/1800.62 c Solving Time : 1765.87
1800.06/1800.62 c Original Problem :
1800.06/1800.62 c Problem name : HOME/instance-2666891-1276292681.opb
1800.06/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.62 c Constraints : 2707 initial, 2707 maximal
1800.06/1800.62 c Presolved Problem :
1800.06/1800.62 c Problem name : t_HOME/instance-2666891-1276292681.opb
1800.06/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.62 c Constraints : 2564 initial, 24199 maximal
1800.06/1800.62 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.06/1800.62 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c implics : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c probing : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c knapsack : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c setppc : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.62 c linear : 0.03 0 0 0 0 0 143 0 0
1800.06/1800.62 c logicor : 0.03 0 0 0 0 0 0 0 0
1800.06/1800.62 c root node : - 0 - - 0 - - - -
1800.06/1800.62 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.06/1800.62 c integral : 0 0 0 79854 0 274 2938 0 0 155896
1800.06/1800.62 c knapsack : 1 5 569033 0 0 900 194070 0 0 0
1800.06/1800.62 c setppc : 22 5 568466 0 0 2579 747807 0 0 0
1800.06/1800.62 c linear : 0+ 5 285400 0 0 5 6605 2 0 0
1800.06/1800.62 c logicor : 2541+ 5 290746 0 0 825 1046702 0 0 0
1800.06/1800.62 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.06/1800.62 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.06/1800.62 c integral : 124.55 0.00 0.00 124.55 0.00
1800.06/1800.62 c knapsack : 4.76 0.00 4.76 0.00 0.00
1800.06/1800.62 c setppc : 9.31 0.00 9.31 0.00 0.00
1800.06/1800.62 c linear : 1.25 0.00 1.25 0.00 0.00
1800.06/1800.62 c logicor : 74.75 0.00 74.75 0.00 0.00
1800.06/1800.62 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.06/1800.62 c Propagators : Time Calls Cutoffs DomReds
1800.06/1800.62 c vbounds : 0.40 1 0 0
1800.06/1800.62 c rootredcost : 0.33 0 0 0
1800.06/1800.62 c pseudoobj : 0.26 0 0 0
1800.06/1800.62 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.06/1800.62 c propagation : 0.42 4309 4298 26239 24.8 51 20.8 -
1800.06/1800.62 c infeasible LP : 31.55 73165 69296 467546 36.0 398 17.5 0
1800.06/1800.62 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.06/1800.62 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.06/1800.62 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.06/1800.62 c applied globally : - - - 83312 20.0 - - -
1800.06/1800.62 c applied locally : - - - 3879 32.9 - - -
1800.06/1800.62 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.06/1800.62 c cut pool : 0.00 4 - - 72 - (maximal pool size: 354)
1800.06/1800.62 c redcost : 0.71 78337 0 0 0 0
1800.06/1800.62 c impliedbounds : 0.00 5 0 0 0 0
1800.06/1800.62 c intobj : 0.00 0 0 0 0 0
1800.06/1800.62 c cgmip : 0.00 0 0 0 0 0
1800.06/1800.62 c gomory : 0.74 5 0 0 1000 0
1800.06/1800.62 c strongcg : 0.57 5 0 0 1083 0
1800.06/1800.62 c cmir : 0.00 0 0 0 0 0
1800.06/1800.62 c flowcover : 0.00 0 0 0 0 0
1800.06/1800.62 c clique : 0.00 5 0 0 0 0
1800.06/1800.62 c zerohalf : 0.00 0 0 0 0 0
1800.06/1800.62 c mcf : 0.00 1 0 0 0 0
1800.06/1800.62 c rapidlearning : 0.21 1 0 0 0 146
1800.06/1800.62 c Pricers : Time Calls Vars
1800.06/1800.62 c problem variables: 0.00 0 0
1800.06/1800.62 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.06/1800.62 c relpscost : 124.37 79854 274 2938 0 0 155896
1800.06/1800.62 c pscost : 0.00 0 0 0 0 0 0
1800.06/1800.62 c inference : 0.00 0 0 0 0 0 0
1800.06/1800.62 c mostinf : 0.00 0 0 0 0 0 0
1800.06/1800.62 c leastinf : 0.00 0 0 0 0 0 0
1800.06/1800.62 c fullstrong : 0.00 0 0 0 0 0 0
1800.06/1800.62 c allfullstrong : 0.00 0 0 0 0 0 0
1800.06/1800.62 c random : 0.00 0 0 0 0 0 0
1800.06/1800.62 c Primal Heuristics : Time Calls Found
1800.06/1800.62 c LP solutions : 0.00 - 0
1800.06/1800.62 c pseudo solutions : 0.00 - 0
1800.06/1800.62 c trivial : 0.01 1 0
1800.06/1800.62 c simplerounding : 0.00 0 0
1800.06/1800.62 c zirounding : 0.00 0 0
1800.06/1800.62 c rounding : 0.00 0 0
1800.06/1800.62 c shifting : 0.00 0 0
1800.06/1800.62 c intshifting : 0.00 0 0
1800.06/1800.62 c oneopt : 0.00 0 0
1800.06/1800.62 c twoopt : 0.00 0 0
1800.06/1800.62 c fixandinfer : 0.00 0 0
1800.06/1800.62 c feaspump : 0.00 0 0
1800.06/1800.62 c coefdiving : 0.00 0 0
1800.06/1800.62 c pscostdiving : 0.00 0 0
1800.06/1800.62 c fracdiving : 0.00 0 0
1800.06/1800.62 c veclendiving : 0.00 0 0
1800.06/1800.62 c intdiving : 0.00 0 0
1800.06/1800.62 c actconsdiving : 0.00 0 0
1800.06/1800.62 c objpscostdiving : 0.00 0 0
1800.06/1800.62 c rootsoldiving : 0.00 0 0
1800.06/1800.62 c linesearchdiving : 0.00 0 0
1800.06/1800.62 c guideddiving : 0.00 0 0
1800.06/1800.62 c octane : 0.00 0 0
1800.06/1800.62 c rens : 0.00 0 0
1800.06/1800.62 c rins : 0.00 0 0
1800.06/1800.62 c localbranching : 0.00 0 0
1800.06/1800.62 c mutation : 0.00 0 0
1800.06/1800.62 c crossover : 0.00 0 0
1800.06/1800.62 c dins : 0.00 0 0
1800.06/1800.62 c undercover : 0.00 0 0
1800.06/1800.62 c nlp : 0.00 0 0
1800.06/1800.62 c trysol : 0.00 0 0
1800.06/1800.62 c LP : Time Calls Iterations Iter/call Iter/sec
1800.06/1800.62 c primal LP : 0.00 0 0 0.00 -
1800.06/1800.62 c dual LP : 1361.68 152610 3907646 25.61 2869.72
1800.06/1800.62 c lex dual LP : 0.00 0 0 0.00 -
1800.06/1800.62 c barrier LP : 0.00 0 0 0.00 -
1800.06/1800.62 c diving/probing LP: 0.00 0 0 0.00 -
1800.06/1800.62 c strong branching : 121.05 7267 339440 46.71 2804.13
1800.06/1800.62 c (at root node) : - 9 1620 180.00 -
1800.06/1800.62 c conflict analysis: 0.00 0 0 0.00 -
1800.06/1800.62 c B&B Tree :
1800.06/1800.62 c number of runs : 1
1800.06/1800.62 c nodes : 154909
1800.06/1800.62 c nodes (total) : 154909
1800.06/1800.62 c nodes left : 194
1800.06/1800.62 c max depth : 50
1800.06/1800.62 c max depth (total): 50
1800.06/1800.62 c backtracks : 19720 (12.7%)
1800.06/1800.62 c delayed cutoffs : 794
1800.06/1800.62 c repropagations : 218480 (284183 domain reductions, 787 cutoffs)
1800.06/1800.62 c avg switch length: 4.54
1800.06/1800.62 c switching time : 65.14
1800.06/1800.62 c Solution :
1800.06/1800.62 c Solutions found : 0 (0 improvements)
1800.06/1800.62 c Primal Bound : -
1800.06/1800.62 c Dual Bound : +0.00000000000000e+00
1800.06/1800.62 c Gap : infinite
1800.06/1800.62 c Root Dual Bound : +0.00000000000000e+00
1800.06/1800.62 c Root Iterations : 165
1800.06/1800.69 c Time complete: 1800.13.
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-2666891-1276292681/watcher-2666891-1276292681 -o /tmp/evaluation-result-2666891-1276292681/solver-2666891-1276292681 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666891-1276292681.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7338 /proc/meminfo: memFree=1552004/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=7724 CPUtime=0 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1029 0 0 0 0 0 0 0 20 0 1 0 4872081 7909376 949 1992294400 4194304 8223781 140735260771472 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7338/statm: 1931 957 348 984 0 944 0 [startup+0.032724 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7338 /proc/meminfo: memFree=1552004/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=9824 CPUtime=0.02 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1748 0 0 0 2 0 0 0 20 0 1 0 4872081 10059776 1667 1992294400 4194304 8223781 140735260771472 18446744073709551615 4433277 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7338/statm: 2456 1667 363 984 0 1469 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 9824 [startup+0.100732 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7338 /proc/meminfo: memFree=1552004/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=16096 CPUtime=0.09 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 3698 0 0 0 8 1 0 0 20 0 1 0 4872081 16482304 2996 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 4024 2996 443 984 0 3037 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16096 [startup+0.300752 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7338 /proc/meminfo: memFree=1552004/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=29480 CPUtime=0.29 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 9733 0 0 0 26 3 0 0 20 0 1 0 4872081 30187520 6395 1992294400 4194304 8223781 140735260771472 18446744073709551615 7235159 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 7370 6402 570 984 0 6383 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29480 [startup+0.700793 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7338 /proc/meminfo: memFree=1552004/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=27232 CPUtime=0.69 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 13024 0 0 0 63 6 0 0 21 0 1 0 4872081 27885568 5958 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 6808 5958 583 984 0 5821 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27232 [startup+1.50088 s] /proc/loadavg: 0.92 0.98 0.99 2/107 7339 /proc/meminfo: memFree=1529924/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=27564 CPUtime=1.49 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 13091 0 0 0 141 8 0 0 23 0 1 0 4872081 28225536 6025 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 6891 6025 583 984 0 5904 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27564 [startup+3.10104 s] /proc/loadavg: 0.92 0.98 0.99 2/107 7339 /proc/meminfo: memFree=1529552/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=27592 CPUtime=3.09 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 13132 0 0 0 299 10 0 0 25 0 1 0 4872081 28254208 6059 1992294400 4194304 8223781 140735260771472 18446744073709551615 6569863 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 6898 6059 584 984 0 5911 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27592 [startup+6.30037 s] /proc/loadavg: 0.93 0.98 0.99 2/107 7339 /proc/meminfo: memFree=1529428/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=27592 CPUtime=6.29 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 13360 0 0 0 615 14 0 0 25 0 1 0 4872081 28254208 6075 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 6898 6075 584 984 0 5911 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 27592 [startup+12.701 s] /proc/loadavg: 0.93 0.98 0.99 2/107 7339 /proc/meminfo: memFree=1529428/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=27592 CPUtime=12.69 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 13406 0 0 0 1250 19 0 0 25 0 1 0 4872081 28254208 6078 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 6898 6078 586 984 0 5911 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 27592 [startup+25.5014 s] /proc/loadavg: 0.95 0.98 0.99 2/107 7341 /proc/meminfo: memFree=1529428/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=27592 CPUtime=25.48 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 13409 0 0 0 2517 31 0 0 25 0 1 0 4872081 28254208 6079 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 6898 6079 587 984 0 5911 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 27592 [startup+51.101 s] /proc/loadavg: 0.96 0.98 0.99 2/107 7341 /proc/meminfo: memFree=1528932/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=27820 CPUtime=51.08 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 33574 0 0 0 5035 73 0 0 25 0 1 0 4872081 28487680 6137 1992294400 4194304 8223781 140735260771472 18446744073709551615 6568401 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 6955 6137 587 984 0 5968 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 27820 [startup+102.308 s] /proc/loadavg: 0.98 0.98 0.99 2/107 7343 /proc/meminfo: memFree=1527692/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=28956 CPUtime=102.27 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 133835 0 0 0 10050 177 0 0 25 0 1 0 4872081 29650944 6402 1992294400 4194304 8223781 140735260771472 18446744073709551615 6606345 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 7239 6402 587 984 0 6252 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 28956 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7343 /proc/meminfo: memFree=1526576/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=30168 CPUtime=162.25 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 231478 0 0 0 15920 305 0 0 25 0 1 0 4872081 30892032 6713 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 7542 6713 587 984 0 6555 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 30168 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7345 /proc/meminfo: memFree=1525336/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=31292 CPUtime=222.23 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 328987 0 0 0 21791 432 0 0 25 0 1 0 4872081 32043008 6999 1992294400 4194304 8223781 140735260771472 18446744073709551615 4925969 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 7823 6999 587 984 0 6836 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 31292 [startup+282.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7347 /proc/meminfo: memFree=1524468/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=32124 CPUtime=282.2 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 425701 0 0 0 27664 556 0 0 25 0 1 0 4872081 32894976 7212 1992294400 4194304 8223781 140735260771472 18446744073709551615 6568380 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 8031 7212 587 984 0 7044 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 32124 [startup+342.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7349 /proc/meminfo: memFree=1523476/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=33084 CPUtime=342.19 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 526995 0 0 0 33541 678 0 0 25 0 1 0 4872081 33878016 7451 1992294400 4194304 8223781 140735260771472 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 8271 7451 587 984 0 7284 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 33084 [startup+402.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7351 /proc/meminfo: memFree=1522856/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=33604 CPUtime=402.17 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 657725 0 0 0 39398 819 0 0 25 0 1 0 4872081 34410496 7581 1992294400 4194304 8223781 140735260771472 18446744073709551615 4862032 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 8401 7581 587 984 0 7414 0 Current children cumulated CPU time (s) 402.17 Current children cumulated vsize (KiB) 33604 [startup+462.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7351 /proc/meminfo: memFree=1522608/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=33844 CPUtime=462.15 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 783649 0 0 0 45254 961 0 0 25 0 1 0 4872081 34656256 7614 1992294400 4194304 8223781 140735260771472 18446744073709551615 6568081 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 8461 7614 587 984 0 7474 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 33844 [startup+522.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7353 /proc/meminfo: memFree=1522236/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=34328 CPUtime=522.13 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 907049 0 0 0 51114 1099 0 0 25 0 1 0 4872081 35151872 7729 1992294400 4194304 8223781 140735260771472 18446744073709551615 6448531 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 8582 7729 587 984 0 7595 0 Current children cumulated CPU time (s) 522.13 Current children cumulated vsize (KiB) 34328 [startup+582.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7355 /proc/meminfo: memFree=1521864/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=34344 CPUtime=582.12 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1039822 0 0 0 56971 1241 0 0 25 0 1 0 4872081 35168256 7757 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 8586 7757 587 984 0 7599 0 Current children cumulated CPU time (s) 582.12 Current children cumulated vsize (KiB) 34344 [startup+642.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7357 /proc/meminfo: memFree=1521740/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=34612 CPUtime=642.1 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1175424 0 0 0 62835 1375 0 0 25 0 1 0 4872081 35442688 7799 1992294400 4194304 8223781 140735260771472 18446744073709551615 4651656 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 8653 7799 587 984 0 7666 0 Current children cumulated CPU time (s) 642.1 Current children cumulated vsize (KiB) 34612 [startup+702.301 s] ################ # More data... # ################ [startup+822.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7361 /proc/meminfo: memFree=1519632/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=36620 CPUtime=822.04 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1391264 0 0 0 80481 1723 0 0 25 0 1 0 4872081 37498880 8305 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 9155 8305 587 984 0 8168 0 Current children cumulated CPU time (s) 822.04 Current children cumulated vsize (KiB) 36620 [startup+882.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7363 /proc/meminfo: memFree=1518516/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=37920 CPUtime=882.03 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1490320 0 0 0 86354 1849 0 0 25 0 1 0 4872081 38830080 8630 1992294400 4194304 8223781 140735260771472 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 9480 8630 587 984 0 8493 0 Current children cumulated CPU time (s) 882.03 Current children cumulated vsize (KiB) 37920 [startup+942.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7365 /proc/meminfo: memFree=1517896/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=38352 CPUtime=942 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1547070 0 0 0 92237 1963 0 0 25 0 1 0 4872081 39272448 8728 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 9588 8728 587 984 0 8601 0 Current children cumulated CPU time (s) 942 Current children cumulated vsize (KiB) 38352 [startup+1002.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7376 /proc/meminfo: memFree=1515912/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=39472 CPUtime=1001.97 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1600718 0 0 0 98125 2072 0 0 25 0 1 0 4872081 40419328 9003 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 9868 9003 587 984 0 8881 0 Current children cumulated CPU time (s) 1001.97 Current children cumulated vsize (KiB) 39472 [startup+1062.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7376 /proc/meminfo: memFree=1516036/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=39472 CPUtime=1061.95 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1623569 0 0 0 104022 2173 0 0 25 0 1 0 4872081 40419328 9003 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 9868 9003 587 984 0 8881 0 Current children cumulated CPU time (s) 1061.95 Current children cumulated vsize (KiB) 39472 [startup+1122.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7378 /proc/meminfo: memFree=1516036/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=39592 CPUtime=1121.94 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1675844 0 0 0 109910 2284 0 0 25 0 1 0 4872081 40542208 9034 1992294400 4194304 8223781 140735260771472 18446744073709551615 6570466 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 9898 9034 587 984 0 8911 0 Current children cumulated CPU time (s) 1121.94 Current children cumulated vsize (KiB) 39592 [startup+1182.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7380 /proc/meminfo: memFree=1515912/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=39592 CPUtime=1181.92 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1767917 0 0 0 115793 2399 0 0 25 0 1 0 4872081 40542208 9036 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 9898 9036 587 984 0 8911 0 Current children cumulated CPU time (s) 1181.92 Current children cumulated vsize (KiB) 39592 [startup+1242.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7382 /proc/meminfo: memFree=1515788/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=40136 CPUtime=1241.91 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1879074 0 0 0 121660 2531 0 0 25 0 1 0 4872081 41099264 9154 1992294400 4194304 8223781 140735260771472 18446744073709551615 6592935 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10034 9154 587 984 0 9047 0 Current children cumulated CPU time (s) 1241.91 Current children cumulated vsize (KiB) 40136 [startup+1302.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7384 /proc/meminfo: memFree=1515168/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=40364 CPUtime=1301.89 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1915711 0 0 0 127551 2638 0 0 25 0 1 0 4872081 41332736 9213 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10091 9213 587 984 0 9104 0 Current children cumulated CPU time (s) 1301.89 Current children cumulated vsize (KiB) 40364 [startup+1362.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7384 /proc/meminfo: memFree=1515168/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=40612 CPUtime=1361.87 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 1955041 0 0 0 133438 2749 0 0 25 0 1 0 4872081 41586688 9237 1992294400 4194304 8223781 140735260771472 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10153 9237 587 984 0 9166 0 Current children cumulated CPU time (s) 1361.87 Current children cumulated vsize (KiB) 40612 [startup+1422.31 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7386 /proc/meminfo: memFree=1515168/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=40576 CPUtime=1421.86 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2021776 0 0 0 139320 2866 0 0 25 0 1 0 4872081 41549824 9271 1992294400 4194304 8223781 140735260771472 18446744073709551615 6599059 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10144 9271 587 984 0 9157 0 Current children cumulated CPU time (s) 1421.86 Current children cumulated vsize (KiB) 40576 [startup+1482.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7388 /proc/meminfo: memFree=1514920/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=40900 CPUtime=1481.84 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2087184 0 0 0 145209 2975 0 0 25 0 1 0 4872081 41881600 9321 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10225 9321 587 984 0 9238 0 Current children cumulated CPU time (s) 1481.84 Current children cumulated vsize (KiB) 40900 [startup+1542.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7390 /proc/meminfo: memFree=1514920/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=40576 CPUtime=1541.82 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2145248 0 0 0 151093 3089 0 0 25 0 1 0 4872081 41549824 9280 1992294400 4194304 8223781 140735260771472 18446744073709551615 6592912 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10144 9280 587 984 0 9157 0 Current children cumulated CPU time (s) 1541.82 Current children cumulated vsize (KiB) 40576 [startup+1602.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7392 /proc/meminfo: memFree=1514052/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=41864 CPUtime=1601.8 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2170442 0 0 0 157001 3179 0 0 25 0 1 0 4872081 42868736 9577 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10466 9577 587 984 0 9479 0 Current children cumulated CPU time (s) 1601.8 Current children cumulated vsize (KiB) 41864 [startup+1662.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7392 /proc/meminfo: memFree=1513556/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=41864 CPUtime=1661.78 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2172164 0 0 0 162927 3251 0 0 25 0 1 0 4872081 42868736 9581 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10466 9581 587 984 0 9479 0 Current children cumulated CPU time (s) 1661.78 Current children cumulated vsize (KiB) 41864 [startup+1722.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7394 /proc/meminfo: memFree=1513060/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=42700 CPUtime=1721.77 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2173724 0 0 0 168859 3318 0 0 25 0 1 0 4872081 43724800 9792 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10675 9792 587 984 0 9688 0 Current children cumulated CPU time (s) 1721.77 Current children cumulated vsize (KiB) 42700 [startup+1782.3 s] /proc/loadavg: 1.03 1.00 1.00 2/107 7399 /proc/meminfo: memFree=1512316/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=42700 CPUtime=1781.75 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2175733 0 0 0 174782 3393 0 0 25 0 1 0 4872081 43724800 9792 1992294400 4194304 8223781 140735260771472 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10675 9792 587 984 0 9688 0 Current children cumulated CPU time (s) 1781.75 Current children cumulated vsize (KiB) 42700 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 1.02 1.00 1.00 2/107 7399 /proc/meminfo: memFree=1512316/2059040 swapFree=4192956/4192956 [pid=7338] ppid=7336 vsize=42700 CPUtime=1800.06 /proc/7338/stat : 7338 (pbscip.linux.x8) R 7336 7338 7313 0 -1 4202496 2175862 0 0 0 176591 3415 0 0 25 0 1 0 4872081 43724800 9792 1992294400 4194304 8223781 140735260771472 18446744073709551615 6207680 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7338/statm: 10675 9792 587 984 0 9688 0 Current children cumulated CPU time (s) 1800.06 Current children cumulated vsize (KiB) 42700 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): 1800.7 CPU time (s): 1800.14 CPU user time (s): 1765.98 CPU system time (s): 34.1588 CPU usage (%): 99.9692 Max. virtual memory (cumulated for all children) (KiB): 43688 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1765.98 system time used= 34.1588 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2175895 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= 3805 runsolver used 3.03354 second user time and 8.45671 second system time The end
Begin job on node002 at 2010-06-11 23:44:41 IDJOB=2666891 IDBENCH=1303 IDSOLVER=1169 FILE ID=node002/2666891-1276292681 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-t3002.11tsp11.1900561288.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-2666891-1276292681/watcher-2666891-1276292681 -o /tmp/evaluation-result-2666891-1276292681/solver-2666891-1276292681 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666891-1276292681.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4bba9489f2c1cdd3e2419eb13f48915c RANDOM SEED=16869724 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: 1552532 kB Buffers: 66096 kB Cached: 312948 kB SwapCached: 0 kB Active: 176064 kB Inactive: 262244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1552532 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4652 kB Writeback: 0 kB AnonPages: 59188 kB Mapped: 15304 kB Slab: 46440 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180280 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 00:14:44