| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | UNSAT | 1325.84 | 1326.16 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb |
| MD5SUM | 6bb807214e0d1b3ab69b4b6ee86db452 |
| 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 | 180.562 |
| 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 | 721 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704151-1278549842.opb>
0.00/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05 c problem read
0.00/0.05 c No objective function, only one solution is needed.
0.00/0.05 c presolving settings loaded
0.05/0.06 c presolving:
0.09/0.10 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.12 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c presolving (4 rounds):
0.09/0.13 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 242 implications, 22 cliques
0.09/0.13 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13 c 1 constraints of type <knapsack>
0.09/0.13 c 22 constraints of type <setppc>
0.09/0.13 c 2420 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.07
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14 c limits/time = 1789.95
0.09/0.14 c
0.09/0.14 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14 c limits/memory = 1620
0.09/0.14 c
0.09/0.14 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c limits/solutions = 1
0.09/0.14 c
0.09/0.14 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.14 c separating/maxrounds = 1
0.09/0.14 c
0.09/0.14 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/maxroundsroot = 5
0.09/0.14 c
0.09/0.14 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.14 c # [type: int, range: [1,2], default: 1]
0.09/0.14 c timing/clocktype = 2
0.09/0.14 c
0.09/0.14 c # should presolving try to simplify inequalities
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/linear/simplifyinequalities = TRUE
0.09/0.14 c
0.09/0.14 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/indicator/addCouplingCons = TRUE
0.09/0.14 c
0.09/0.14 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.14 c constraints/knapsack/disaggregation = FALSE
0.09/0.14 c
0.09/0.14 c # should presolving try to simplify knapsacks
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.14 c
0.09/0.14 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c presolving/probing/maxrounds = 0
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/coefdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.14 c heuristics/crossover/freq = -1
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/crossover/nodesofs = 750
0.09/0.14 c
0.09/0.14 c # number of nodes without incumbent change that heuristic should wait
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.14 c heuristics/crossover/nwaitingnodes = 100
0.09/0.14 c
0.09/0.14 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.14 c # [type: real, range: [0,1], default: 0.1]
0.09/0.14 c heuristics/crossover/nodesquot = 0.15
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixed
0.09/0.14 c # [type: real, range: [0,1], default: 0.666]
0.09/0.14 c heuristics/crossover/minfixingrate = 0.5
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/feaspump/freq = -1
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/fracdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/guideddiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/intshifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/linesearchdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/nlp/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/objpscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.14 c # [type: real, range: [0,1], default: 0.01]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/oneopt/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/pscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/rens/freq = -1
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixable
0.09/0.14 c # [type: real, range: [0,1], default: 0.5]
0.09/0.14 c heuristics/rens/minfixingrate = 0.3
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/rens/nodesofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/rootsoldiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/rounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/shifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/simplerounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/trivial/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/trysol/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/veclendiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/zirounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/cmir/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/flowcover/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/rapidlearning/freq = 0
0.09/0.14 c
0.09/0.14 c -----------------------------------------------------------------------------------------------
0.09/0.14 c start solving
0.09/0.14 c
0.09/0.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.16 c 0.1s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.53 c 0.5s| 1 | 0 | 105 | - |3948k| 0 | 45 | 231 |2648 | 231 |2456 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.81 c 0.8s| 1 | 0 | 132 | - |4306k| 0 | 47 | 231 |2648 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.10/1.14 c 1.1s| 1 | 0 | 150 | - |4468k| 0 | 51 | 231 |2648 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.48 c 1.4s| 1 | 0 | 178 | - |4564k| 0 | 53 | 231 |2648 | 231 |2461 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
1.89/1.90 c 1.8s| 1 | 0 | 198 | - |4668k| 0 | 54 | 231 |2648 | 231 |2464 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
2.69/2.79 c 2.7s| 1 | 2 | 198 | - |4669k| 0 | 54 | 231 |2648 | 231 |2464 | 21 | 0 | 10 | 0.000000e+00 | -- | Inf
137.66/137.73 c 138s| 10000 | 53 |250486 | 25.0 |6525k| 39 | 22 | 231 |6374 | 231 |2453 | 21 |5610 |2168 | 0.000000e+00 | -- | Inf
232.44/232.53 c 232s| 20000 | 83 |490930 | 24.5 |7710k| 48 | - | 231 |8729 | 231 |2453 | 21 | 11k|2345 | 0.000000e+00 | -- | Inf
342.31/342.41 c 342s| 30000 | 77 |758311 | 25.3 |7693k| 51 | 38 | 231 |8066 | 231 |2453 | 21 | 17k|2884 | 0.000000e+00 | -- | Inf
451.78/451.93 c 452s| 40000 | 135 | 1024k| 25.6 |8924k| 51 | 40 | 231 | 10k| 231 |2453 | 21 | 23k|3413 | 0.000000e+00 | -- | Inf
564.36/564.52 c 564s| 50000 | 96 | 1301k| 26.0 |8483k| 52 | 31 | 231 |8933 | 231 |2453 | 21 | 29k|3897 | 0.000000e+00 | -- | Inf
671.63/671.86 c 672s| 60000 | 124 | 1564k| 26.1 |9951k| 52 | 35 | 231 | 12k| 231 |2453 | 21 | 35k|4322 | 0.000000e+00 | -- | Inf
780.41/780.65 c 781s| 70000 | 153 | 1829k| 26.1 | 10M| 52 | 39 | 231 | 13k| 231 |2453 | 21 | 41k|4712 | 0.000000e+00 | -- | Inf
888.79/889.02 c 889s| 80000 | 144 | 2096k| 26.2 |9413k| 52 | 33 | 231 |9624 | 231 |2453 | 21 | 47k|5037 | 0.000000e+00 | -- | Inf
998.36/998.66 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
998.36/998.66 c 999s| 90000 | 148 | 2374k| 26.4 |9639k| 52 | 34 | 231 |9958 | 231 |2453 | 21 | 53k|5333 | 0.000000e+00 | -- | Inf
1109.22/1109.56 c 1110s|100000 | 139 | 2655k| 26.6 |9543k| 54 | - | 231 |9631 | 231 |2453 | 21 | 59k|5612 | 0.000000e+00 | -- | Inf
1225.00/1225.35 c 1225s|110000 | 71 | 2950k| 26.8 |9318k| 57 | 32 | 231 |9738 | 231 |2453 | 21 | 65k|5930 | 0.000000e+00 | -- | Inf
1325.76/1326.13 c
1325.76/1326.13 c SCIP Status : problem is solved [infeasible]
1325.76/1326.13 c Solving Time (sec) : 1326.07
1325.76/1326.13 c Solving Nodes : 118732
1325.76/1326.13 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1325.76/1326.13 c Dual Bound : +1.00000000000000e+20
1325.76/1326.13 c Gap : 0.00 %
1325.76/1326.13 s UNSATISFIABLE
1325.76/1326.13 c SCIP Status : problem is solved [infeasible]
1325.76/1326.13 c Solving Time : 1326.07
1325.76/1326.13 c Original Problem :
1325.76/1326.13 c Problem name : HOME/instance-2704151-1278549842.opb
1325.76/1326.13 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1325.76/1326.13 c Constraints : 2707 initial, 2707 maximal
1325.76/1326.13 c Presolved Problem :
1325.76/1326.13 c Problem name : t_HOME/instance-2704151-1278549842.opb
1325.76/1326.13 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1325.76/1326.13 c Constraints : 2443 initial, 14616 maximal
1325.76/1326.13 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1325.76/1326.13 c trivial : 0.00 0 0 0 0 0 0 0 0
1325.76/1326.13 c dualfix : 0.00 0 0 0 0 0 0 0 0
1325.76/1326.13 c boundshift : 0.00 0 0 0 0 0 0 0 0
1325.76/1326.13 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1325.76/1326.13 c implics : 0.00 0 0 0 0 0 0 0 0
1325.76/1326.13 c probing : 0.00 0 0 0 0 0 0 0 0
1325.76/1326.13 c knapsack : 0.00 0 0 0 0 0 0 0 0
1325.76/1326.13 c setppc : 0.00 0 0 0 0 0 121 0 0
1325.76/1326.13 c linear : 0.03 0 0 0 0 0 143 0 0
1325.76/1326.13 c logicor : 0.03 0 0 0 0 0 0 0 0
1325.76/1326.13 c root node : - 2 - - 2 - - - -
1325.76/1326.13 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1325.76/1326.13 c integral : 0 0 0 61198 0 212 2402 0 0 119110
1325.76/1326.13 c knapsack : 1 5 458047 0 0 560 141216 2 0 0
1325.76/1326.13 c setppc : 22 5 457641 0 0 1600 609757 0 0 0
1325.76/1326.13 c linear : 0+ 5 249522 0 0 7 3026 5 0 0
1325.76/1326.13 c logicor : 2420+ 5 218690 0 0 472 739332 0 0 0
1325.76/1326.13 c countsols : 0 0 0 0 0 0 0 0 0 0
1325.76/1326.13 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1325.76/1326.13 c integral : 109.09 0.00 0.00 109.09 0.00
1325.76/1326.13 c knapsack : 2.80 0.00 2.80 0.00 0.00
1325.76/1326.13 c setppc : 6.60 0.00 6.60 0.00 0.00
1325.76/1326.13 c linear : 1.08 0.00 1.08 0.00 0.00
1325.76/1326.13 c logicor : 37.89 0.00 37.89 0.00 0.00
1325.76/1326.13 c countsols : 0.00 0.00 0.00 0.00 0.00
1325.76/1326.13 c Propagators : Time Calls Cutoffs DomReds
1325.76/1326.13 c vbounds : 0.22 1 0 0
1325.76/1326.13 c rootredcost : 0.25 0 0 0
1325.76/1326.13 c pseudoobj : 0.14 0 0 0
1325.76/1326.13 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1325.76/1326.13 c propagation : 0.21 2639 2634 14920 23.4 34 19.1 -
1325.76/1326.13 c infeasible LP : 22.81 56697 54793 349916 35.2 255 18.4 0
1325.76/1326.13 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1325.76/1326.13 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1325.76/1326.13 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1325.76/1326.13 c applied globally : - - - 65086 20.2 - - -
1325.76/1326.13 c applied locally : - - - 5253 34.1 - - -
1325.76/1326.13 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1325.76/1326.13 c cut pool : 0.00 4 - - 31 - (maximal pool size: 326)
1325.76/1326.13 c redcost : 0.52 59850 0 0 0 0
1325.76/1326.13 c impliedbounds : 0.00 5 0 0 0 0
1325.76/1326.13 c intobj : 0.00 0 0 0 0 0
1325.76/1326.13 c cgmip : 0.00 0 0 0 0 0
1325.76/1326.13 c gomory : 0.81 5 0 0 619 0
1325.76/1326.13 c strongcg : 0.63 5 0 0 1408 0
1325.76/1326.13 c cmir : 0.00 0 0 0 0 0
1325.76/1326.13 c flowcover : 0.00 0 0 0 0 0
1325.76/1326.13 c clique : 0.00 5 0 0 0 0
1325.76/1326.13 c zerohalf : 0.00 0 0 0 0 0
1325.76/1326.13 c mcf : 0.00 1 0 0 0 0
1325.76/1326.13 c rapidlearning : 0.24 1 0 0 0 205
1325.76/1326.13 c Pricers : Time Calls Vars
1325.76/1326.13 c problem variables: 0.00 0 0
1325.76/1326.13 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1325.76/1326.13 c relpscost : 108.91 61198 212 2402 0 0 119110
1325.76/1326.13 c pscost : 0.00 0 0 0 0 0 0
1325.76/1326.13 c inference : 0.00 0 0 0 0 0 0
1325.76/1326.13 c mostinf : 0.00 0 0 0 0 0 0
1325.76/1326.13 c leastinf : 0.00 0 0 0 0 0 0
1325.76/1326.13 c fullstrong : 0.00 0 0 0 0 0 0
1325.76/1326.13 c allfullstrong : 0.00 0 0 0 0 0 0
1325.76/1326.13 c random : 0.00 0 0 0 0 0 0
1325.76/1326.13 c Primal Heuristics : Time Calls Found
1325.76/1326.13 c LP solutions : 0.00 - 0
1325.76/1326.13 c pseudo solutions : 0.00 - 0
1325.76/1326.13 c trivial : 0.00 1 0
1325.76/1326.13 c simplerounding : 0.00 0 0
1325.76/1326.13 c zirounding : 0.00 0 0
1325.76/1326.13 c rounding : 0.00 0 0
1325.76/1326.13 c shifting : 0.00 0 0
1325.76/1326.13 c intshifting : 0.00 0 0
1325.76/1326.13 c oneopt : 0.00 0 0
1325.76/1326.13 c twoopt : 0.00 0 0
1325.76/1326.13 c fixandinfer : 0.00 0 0
1325.76/1326.13 c feaspump : 0.00 0 0
1325.76/1326.13 c coefdiving : 0.00 0 0
1325.76/1326.13 c pscostdiving : 0.00 0 0
1325.76/1326.13 c fracdiving : 0.00 0 0
1325.76/1326.13 c veclendiving : 0.00 0 0
1325.76/1326.13 c intdiving : 0.00 0 0
1325.76/1326.13 c actconsdiving : 0.00 0 0
1325.76/1326.13 c objpscostdiving : 0.00 0 0
1325.76/1326.13 c rootsoldiving : 0.00 0 0
1325.76/1326.13 c linesearchdiving : 0.00 0 0
1325.76/1326.13 c guideddiving : 0.00 0 0
1325.76/1326.13 c octane : 0.00 0 0
1325.76/1326.13 c rens : 0.00 0 0
1325.76/1326.13 c rins : 0.00 0 0
1325.76/1326.13 c localbranching : 0.00 0 0
1325.76/1326.13 c mutation : 0.00 0 0
1325.76/1326.13 c crossover : 0.00 0 0
1325.76/1326.13 c dins : 0.00 0 0
1325.76/1326.13 c undercover : 0.00 0 0
1325.76/1326.13 c nlp : 0.00 0 0
1325.76/1326.13 c trysol : 0.00 0 0
1325.76/1326.13 c LP : Time Calls Iterations Iter/call Iter/sec
1325.76/1326.13 c primal LP : 0.00 0 0 0.00 -
1325.76/1326.13 c dual LP : 1044.26 117650 3207441 27.26 3071.49
1325.76/1326.13 c lex dual LP : 0.00 0 0 0.00 -
1325.76/1326.13 c barrier LP : 0.00 0 0 0.00 -
1325.76/1326.13 c diving/probing LP: 0.00 0 0 0.00 -
1325.76/1326.13 c strong branching : 106.53 6224 320730 51.53 3010.71
1325.76/1326.13 c (at root node) : - 10 2233 223.30 -
1325.76/1326.13 c conflict analysis: 0.00 0 0 0.00 -
1325.76/1326.13 c B&B Tree :
1325.76/1326.13 c number of runs : 1
1325.76/1326.13 c nodes : 118732
1325.76/1326.13 c nodes (total) : 118732
1325.76/1326.13 c nodes left : 0
1325.76/1326.13 c max depth : 57
1325.76/1326.13 c max depth (total): 57
1325.76/1326.13 c backtracks : 13429 (11.3%)
1325.76/1326.13 c delayed cutoffs : 379
1325.76/1326.13 c repropagations : 193204 (193403 domain reductions, 371 cutoffs)
1325.76/1326.13 c avg switch length: 4.97
1325.76/1326.13 c switching time : 38.34
1325.76/1326.13 c Solution :
1325.76/1326.13 c Solutions found : 0 (0 improvements)
1325.76/1326.13 c Primal Bound : infeasible
1325.76/1326.13 c Dual Bound : -
1325.76/1326.13 c Gap : 0.00 %
1325.76/1326.13 c Root Dual Bound : +0.00000000000000e+00
1325.76/1326.13 c Root Iterations : 198
1325.76/1326.16 c Time complete: 1325.83.
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-2704151-1278549842/watcher-2704151-1278549842 -o /tmp/evaluation-result-2704151-1278549842/solver-2704151-1278549842 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704151-1278549842.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 0.91 3/106 27795 /proc/meminfo: memFree=1876652/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=7904 CPUtime=0 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 1021 0 0 0 0 0 0 0 18 0 1 0 23194867 8093696 932 1992294400 4194304 8395647 140733295284768 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27795/statm: 1976 940 365 1026 0 946 0 [startup+0.062121 s] /proc/loadavg: 1.00 1.00 0.91 3/106 27795 /proc/meminfo: memFree=1876652/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=13960 CPUtime=0.05 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 3071 0 0 0 4 1 0 0 20 0 1 0 23194867 14295040 2628 1992294400 4194304 8395647 140733295284768 18446744073709551615 7385036 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 3553 2640 410 1026 0 2523 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 13960 [startup+0.101124 s] /proc/loadavg: 1.00 1.00 0.91 3/106 27795 /proc/meminfo: memFree=1876652/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=19268 CPUtime=0.09 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 4206 0 0 0 8 1 0 0 20 0 1 0 23194867 19730432 3763 1992294400 4194304 8395647 140733295284768 18446744073709551615 6348970 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 4817 3763 474 1026 0 3787 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19268 [startup+0.301141 s] /proc/loadavg: 1.00 1.00 0.91 3/106 27795 /proc/meminfo: memFree=1876652/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=32596 CPUtime=0.3 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 7694 0 0 0 27 3 0 0 20 0 1 0 23194867 33378304 7213 1992294400 4194304 8395647 140733295284768 18446744073709551615 7385719 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 8149 7222 601 1026 0 7119 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 32596 [startup+0.701175 s] /proc/loadavg: 1.00 1.00 0.91 3/106 27795 /proc/meminfo: memFree=1876652/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=0.69 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8800 0 0 0 64 5 0 0 20 0 1 0 23194867 38469632 8289 1992294400 4194304 8395647 140733295284768 18446744073709551615 6106927 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8289 624 1026 0 8362 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37568 [startup+1.50024 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27796 /proc/meminfo: memFree=1845768/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=1.49 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8803 0 0 0 144 5 0 0 23 0 1 0 23194867 38469632 8289 1992294400 4194304 8395647 140733295284768 18446744073709551615 6200138 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8289 621 1026 0 8362 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37568 [startup+3.10038 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27796 /proc/meminfo: memFree=1845644/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=3.09 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8806 0 0 0 302 7 0 0 25 0 1 0 23194867 38469632 8292 1992294400 4194304 8395647 140733295284768 18446744073709551615 6752906 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8292 624 1026 0 8362 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37568 [startup+6.30166 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27796 /proc/meminfo: memFree=1845148/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=6.3 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8807 0 0 0 619 11 0 0 25 0 1 0 23194867 38469632 8293 1992294400 4194304 8395647 140733295284768 18446744073709551615 6696838 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8293 625 1026 0 8362 0 Current children cumulated CPU time (s) 6.3 Current children cumulated vsize (KiB) 37568 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27796 /proc/meminfo: memFree=1845148/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=12.69 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8807 0 0 0 1250 19 0 0 25 0 1 0 23194867 38469632 8293 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8293 625 1026 0 8362 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 37568 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27796 /proc/meminfo: memFree=1845148/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=25.48 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8808 0 0 0 2516 32 0 0 25 0 1 0 23194867 38469632 8294 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8294 626 1026 0 8362 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 37568 [startup+51.1015 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27797 /proc/meminfo: memFree=1845148/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=51.08 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8810 0 0 0 5048 60 0 0 25 0 1 0 23194867 38469632 8296 1992294400 4194304 8395647 140733295284768 18446744073709551615 6731701 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8296 627 1026 0 8362 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 37568 [startup+102.309 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27798 /proc/meminfo: memFree=1845024/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=102.27 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8888 0 0 0 10118 109 0 0 25 0 1 0 23194867 38469632 8374 1992294400 4194304 8395647 140733295284768 18446744073709551615 5085381 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8374 627 1026 0 8362 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 37568 [startup+162.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27800 /proc/meminfo: memFree=1845024/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=162.25 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8889 0 0 0 16052 173 0 0 25 0 1 0 23194867 38469632 8375 1992294400 4194304 8395647 140733295284768 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8375 627 1026 0 8362 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 37568 [startup+222.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27802 /proc/meminfo: memFree=1845024/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=222.24 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8889 0 0 0 21994 230 0 0 25 0 1 0 23194867 38469632 8375 1992294400 4194304 8395647 140733295284768 18446744073709551615 6697090 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8375 627 1026 0 8362 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 37568 [startup+282.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27803 /proc/meminfo: memFree=1845024/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=282.22 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8889 0 0 0 27931 291 0 0 25 0 1 0 23194867 38469632 8375 1992294400 4194304 8395647 140733295284768 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8375 627 1026 0 8362 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 37568 [startup+342.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27804 /proc/meminfo: memFree=1844900/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=342.21 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8889 0 0 0 33865 356 0 0 25 0 1 0 23194867 38469632 8375 1992294400 4194304 8395647 140733295284768 18446744073709551615 7382007 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8375 627 1026 0 8362 0 Current children cumulated CPU time (s) 342.21 Current children cumulated vsize (KiB) 37568 [startup+402.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27806 /proc/meminfo: memFree=1844900/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=402.19 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 8889 0 0 0 39804 415 0 0 25 0 1 0 23194867 38469632 8375 1992294400 4194304 8395647 140733295284768 18446744073709551615 6746492 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8375 627 1026 0 8362 0 Current children cumulated CPU time (s) 402.19 Current children cumulated vsize (KiB) 37568 [startup+462.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27808 /proc/meminfo: memFree=1843908/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=462.18 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9142 0 0 0 45744 474 0 0 25 0 1 0 23194867 38469632 8628 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8628 627 1026 0 8362 0 Current children cumulated CPU time (s) 462.18 Current children cumulated vsize (KiB) 37568 [startup+522.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27810 /proc/meminfo: memFree=1843784/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=522.16 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9142 0 0 0 51683 533 0 0 25 0 1 0 23194867 38469632 8628 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8628 627 1026 0 8362 0 Current children cumulated CPU time (s) 522.16 Current children cumulated vsize (KiB) 37568 [startup+582.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27811 /proc/meminfo: memFree=1843784/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=582.15 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9142 0 0 0 57621 594 0 0 25 0 1 0 23194867 38469632 8628 1992294400 4194304 8395647 140733295284768 18446744073709551615 6120558 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8628 627 1026 0 8362 0 Current children cumulated CPU time (s) 582.15 Current children cumulated vsize (KiB) 37568 [startup+642.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27812 /proc/meminfo: memFree=1843660/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=642.14 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9142 0 0 0 63562 652 0 0 25 0 1 0 23194867 38469632 8628 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8628 627 1026 0 8362 0 Current children cumulated CPU time (s) 642.14 Current children cumulated vsize (KiB) 37568 [startup+702.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27814 /proc/meminfo: memFree=1843536/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=702.12 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9142 0 0 0 69498 714 0 0 25 0 1 0 23194867 38469632 8628 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8628 627 1026 0 8362 0 Current children cumulated CPU time (s) 702.12 Current children cumulated vsize (KiB) 37568 [startup+762.309 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27816 /proc/meminfo: memFree=1843536/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=37568 CPUtime=762.12 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9142 0 0 0 75442 770 0 0 25 0 1 0 23194867 38469632 8628 1992294400 4194304 8395647 140733295284768 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9392 8628 627 1026 0 8362 0 Current children cumulated CPU time (s) 762.12 Current children cumulated vsize (KiB) 37568 [startup+822.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27818 /proc/meminfo: memFree=1843288/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38148 CPUtime=822.1 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9204 0 0 0 81380 830 0 0 25 0 1 0 23194867 39063552 8690 1992294400 4194304 8395647 140733295284768 18446744073709551615 6068909 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9537 8690 627 1026 0 8507 0 Current children cumulated CPU time (s) 822.1 Current children cumulated vsize (KiB) 38148 [startup+882.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27819 /proc/meminfo: memFree=1843040/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38408 CPUtime=882.08 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9283 0 0 0 87318 890 0 0 25 0 1 0 23194867 39329792 8769 1992294400 4194304 8395647 140733295284768 18446744073709551615 6699260 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9602 8769 627 1026 0 8572 0 Current children cumulated CPU time (s) 882.08 Current children cumulated vsize (KiB) 38408 [startup+942.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27820 /proc/meminfo: memFree=1842792/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38408 CPUtime=942.07 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9307 0 0 0 93257 950 0 0 25 0 1 0 23194867 39329792 8793 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9602 8793 627 1026 0 8572 0 Current children cumulated CPU time (s) 942.07 Current children cumulated vsize (KiB) 38408 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27822 /proc/meminfo: memFree=1842792/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38408 CPUtime=1002.05 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9307 0 0 0 99197 1008 0 0 25 0 1 0 23194867 39329792 8793 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9602 8793 627 1026 0 8572 0 Current children cumulated CPU time (s) 1002.05 Current children cumulated vsize (KiB) 38408 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27833 /proc/meminfo: memFree=1842048/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38408 CPUtime=1062.03 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9320 0 0 0 105134 1069 0 0 25 0 1 0 23194867 39329792 8806 1992294400 4194304 8395647 140733295284768 18446744073709551615 4218186 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9602 8806 627 1026 0 8572 0 Current children cumulated CPU time (s) 1062.03 Current children cumulated vsize (KiB) 38408 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27835 /proc/meminfo: memFree=1842048/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38408 CPUtime=1122.02 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9320 0 0 0 111067 1135 0 0 25 0 1 0 23194867 39329792 8806 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9602 8806 627 1026 0 8572 0 Current children cumulated CPU time (s) 1122.02 Current children cumulated vsize (KiB) 38408 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27836 /proc/meminfo: memFree=1842048/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38408 CPUtime=1182 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9320 0 0 0 117003 1197 0 0 25 0 1 0 23194867 39329792 8806 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9602 8806 627 1026 0 8572 0 Current children cumulated CPU time (s) 1182 Current children cumulated vsize (KiB) 38408 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27837 /proc/meminfo: memFree=1842048/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38408 CPUtime=1241.99 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9320 0 0 0 122943 1256 0 0 25 0 1 0 23194867 39329792 8806 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9602 8806 627 1026 0 8572 0 Current children cumulated CPU time (s) 1241.99 Current children cumulated vsize (KiB) 38408 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27839 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1301.98 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9396 0 0 0 128883 1315 0 0 25 0 1 0 23194867 39579648 8882 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8882 627 1026 0 8633 0 Current children cumulated CPU time (s) 1301.98 Current children cumulated vsize (KiB) 38652 Solver just ended. Dumping a history of the last processes samples [startup+1305.5 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27839 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1305.17 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9396 0 0 0 129199 1318 0 0 25 0 1 0 23194867 39579648 8882 1992294400 4194304 8395647 140733295284768 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8882 627 1026 0 8633 0 Current children cumulated CPU time (s) 1305.17 Current children cumulated vsize (KiB) 38652 [startup+1318.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27839 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1317.97 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9397 0 0 0 130465 1332 0 0 25 0 1 0 23194867 39579648 8883 1992294400 4194304 8395647 140733295284768 18446744073709551615 6698055 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8883 628 1026 0 8633 0 Current children cumulated CPU time (s) 1317.97 Current children cumulated vsize (KiB) 38652 [startup+1321.5 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27840 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1321.17 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9397 0 0 0 130782 1335 0 0 25 0 1 0 23194867 39579648 8883 1992294400 4194304 8395647 140733295284768 18446744073709551615 6697254 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8883 628 1026 0 8633 0 Current children cumulated CPU time (s) 1321.17 Current children cumulated vsize (KiB) 38652 [startup+1324.7 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27840 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1324.37 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9397 0 0 0 131099 1338 0 0 25 0 1 0 23194867 39579648 8883 1992294400 4194304 8395647 140733295284768 18446744073709551615 6696936 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8883 628 1026 0 8633 0 Current children cumulated CPU time (s) 1324.37 Current children cumulated vsize (KiB) 38652 [startup+1325.51 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27840 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1325.17 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9397 0 0 0 131179 1338 0 0 25 0 1 0 23194867 39579648 8883 1992294400 4194304 8395647 140733295284768 18446744073709551615 5085356 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8883 628 1026 0 8633 0 Current children cumulated CPU time (s) 1325.17 Current children cumulated vsize (KiB) 38652 [startup+1325.9 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27840 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1325.56 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9397 0 0 0 131217 1339 0 0 25 0 1 0 23194867 39579648 8883 1992294400 4194304 8395647 140733295284768 18446744073709551615 7385747 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8883 628 1026 0 8633 0 Current children cumulated CPU time (s) 1325.56 Current children cumulated vsize (KiB) 38652 [startup+1326.1 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27840 /proc/meminfo: memFree=1841800/2059040 swapFree=4139724/4192956 [pid=27795] ppid=27793 vsize=38652 CPUtime=1325.76 /proc/27795/stat : 27795 (pbscip.linux.x8) R 27793 27795 27178 0 -1 4202496 9397 0 0 0 131237 1339 0 0 25 0 1 0 23194867 39579648 8883 1992294400 4194304 8395647 140733295284768 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27795/statm: 9663 8883 628 1026 0 8633 0 Current children cumulated CPU time (s) 1325.76 Current children cumulated vsize (KiB) 38652 Child status: 0 Real time (s): 1326.16 CPU time (s): 1325.84 CPU user time (s): 1312.44 CPU system time (s): 13.403 CPU usage (%): 99.9754 Max. virtual memory (cumulated for all children) (KiB): 38652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1312.44 system time used= 13.403 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9402 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= 4 involuntary context switches= 13134 runsolver used 2.27765 second user time and 6.17506 second system time The end
Begin job on node031 at 2010-07-08 02:44:02 IDJOB=2704151 IDBENCH=1355 IDSOLVER=1213 FILE ID=node031/2704151-1278549842 PBS_JOBID= 11239507 Free space on /tmp= 62560 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.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-2704151-1278549842/watcher-2704151-1278549842 -o /tmp/evaluation-result-2704151-1278549842/solver-2704151-1278549842 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704151-1278549842.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452 RANDOM SEED=1794755847 node031.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 : 3000.220 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 : 6000.44 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 : 3000.220 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1877180 kB Buffers: 6440 kB Cached: 86536 kB SwapCached: 6288 kB Active: 66672 kB Inactive: 39740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1877180 kB SwapTotal: 4192956 kB SwapFree: 4139724 kB Dirty: 10396 kB Writeback: 0 kB AnonPages: 11528 kB Mapped: 11960 kB Slab: 53296 kB PageTables: 4168 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180820 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62548 MiB End job on node031 at 2010-07-08 03:06:09