| 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 | UNSAT | 1758.22 | 1758.87 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb |
| MD5SUM | 9f20f031d3068edba1350cbde5c721b5 |
| 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 | 160.67 |
| 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 | 641 |
| 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-2667238-1276280540.opb>
0.03/0.06 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.03/0.06 c problem read
0.03/0.06 c No objective function, only one solution is needed.
0.03/0.06 c presolving settings loaded
0.03/0.07 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: 0.05
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
0.09/0.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.17 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 | 102 | - |3949k| 0 | 42 | 231 |2720 | 231 |2577 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.81 c 0.7s| 1 | 0 | 131 | - |4431k| 0 | 49 | 231 |2720 | 231 |2585 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
1.19/1.20 c 1.1s| 1 | 0 | 150 | - |4830k| 0 | 55 | 231 |2720 | 231 |2587 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.57 c 1.4s| 1 | 0 | 179 | - |4849k| 0 | 53 | 231 |2720 | 231 |2588 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
1.89/1.95 c 1.8s| 1 | 0 | 203 | - |4868k| 0 | 59 | 231 |2720 | 231 |2589 | 25 | 0 | 0 | 0.000000e+00 | -- | Inf
2.59/2.64 c 2.5s| 1 | 2 | 203 | - |4869k| 0 | 59 | 231 |2720 | 231 |2589 | 25 | 0 | 10 | 0.000000e+00 | -- | Inf
163.33/163.41 c 160s| 10000 | 33 |274888 | 27.5 |6867k| 44 | 36 | 231 |6819 | 231 |2577 | 25 |7152 |2140 | 0.000000e+00 | -- | Inf
274.69/274.86 c 269s| 20000 | 19 |535403 | 26.8 |8076k| 44 | - | 231 |9643 | 231 |2577 | 25 | 14k|2380 | 0.000000e+00 | -- | Inf
387.25/387.47 c 380s| 30000 | 27 |788242 | 26.3 |9198k| 46 | - | 231 | 12k| 231 |2577 | 25 | 20k|2873 | 0.000000e+00 | -- | Inf
514.51/514.79 c 504s| 40000 | 22 | 1074k| 26.9 |8381k| 46 | - | 231 |9126 | 231 |2577 | 25 | 27k|3446 | 0.000000e+00 | -- | Inf
633.96/634.26 c 621s| 50000 | 48 | 1341k| 26.8 |9759k| 46 | 28 | 231 | 12k| 231 |2577 | 25 | 33k|3983 | 0.000000e+00 | -- | Inf
753.22/753.52 c 738s| 60000 | 52 | 1608k| 26.8 | 10M| 47 | 31 | 231 | 15k| 231 |2577 | 25 | 40k|4426 | 0.000000e+00 | -- | Inf
871.68/872.07 c 854s| 70000 | 114 | 1879k| 26.8 | 12M| 47 | 30 | 231 | 17k| 231 |2577 | 25 | 46k|4729 | 0.000000e+00 | -- | Inf
995.63/996.08 c 976s| 80000 | 99 | 2159k| 27.0 | 12M| 47 | 28 | 231 | 19k| 231 |2577 | 25 | 51k|5065 | 0.000000e+00 | -- | Inf
1123.57/1124.04 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1123.57/1124.04 c 1102s| 90000 | 100 | 2451k| 27.2 | 14M| 47 | - | 231 | 22k| 231 |2577 | 25 | 57k|5371 | 0.000000e+00 | -- | Inf
1257.94/1258.42 c 1235s|100000 | 108 | 2757k| 27.6 | 13M| 47 | - | 231 | 20k| 231 |2577 | 25 | 63k|5679 | 0.000000e+00 | -- | Inf
1387.78/1388.34 c 1363s|110000 | 60 | 3054k| 27.8 | 12M| 47 | 29 | 231 | 18k| 231 |2577 | 25 | 69k|5972 | 0.000000e+00 | -- | Inf
1521.64/1522.22 c 1494s|120000 | 127 | 3365k| 28.0 | 13M| 49 | - | 231 | 20k| 231 |2577 | 25 | 75k|6260 | 0.000000e+00 | -- | Inf
1665.28/1665.98 c 1636s|130000 | 94 | 3697k| 28.4 | 13M| 54 | 24 | 231 | 20k| 231 |2577 | 25 | 80k|6573 | 0.000000e+00 | -- | Inf
1758.16/1758.81 c
1758.16/1758.81 c SCIP Status : problem is solved [infeasible]
1758.16/1758.81 c Solving Time (sec) : 1726.74
1758.16/1758.81 c Solving Nodes : 136648
1758.16/1758.81 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1758.16/1758.81 c Dual Bound : +1.00000000000000e+20
1758.16/1758.81 c Gap : 0.00 %
1758.16/1758.81 s UNSATISFIABLE
1758.16/1758.81 c SCIP Status : problem is solved [infeasible]
1758.16/1758.81 c Solving Time : 1726.74
1758.16/1758.81 c Original Problem :
1758.16/1758.81 c Problem name : HOME/instance-2667238-1276280540.opb
1758.16/1758.81 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1758.16/1758.81 c Constraints : 2707 initial, 2707 maximal
1758.16/1758.81 c Presolved Problem :
1758.16/1758.81 c Problem name : t_HOME/instance-2667238-1276280540.opb
1758.16/1758.81 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1758.16/1758.81 c Constraints : 2564 initial, 23271 maximal
1758.16/1758.81 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1758.16/1758.81 c trivial : 0.00 0 0 0 0 0 0 0 0
1758.16/1758.81 c dualfix : 0.00 0 0 0 0 0 0 0 0
1758.16/1758.81 c boundshift : 0.00 0 0 0 0 0 0 0 0
1758.16/1758.81 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1758.16/1758.81 c implics : 0.00 0 0 0 0 0 0 0 0
1758.16/1758.81 c probing : 0.00 0 0 0 0 0 0 0 0
1758.16/1758.81 c knapsack : 0.01 0 0 0 0 0 0 0 0
1758.16/1758.81 c setppc : 0.01 0 0 0 0 0 0 0 0
1758.16/1758.81 c linear : 0.02 0 0 0 0 0 143 0 0
1758.16/1758.81 c logicor : 0.00 0 0 0 0 0 0 0 0
1758.16/1758.81 c root node : - 1 - - 1 - - - -
1758.16/1758.81 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1758.16/1758.81 c integral : 0 0 0 70570 0 215 2468 0 0 137786
1758.16/1758.81 c knapsack : 1 5 517304 0 0 1075 310454 0 0 0
1758.16/1758.81 c setppc : 22 5 516753 0 0 3683 779313 0 0 0
1758.16/1758.81 c linear : 0+ 5 217803 0 0 20 4221 1 0 0
1758.16/1758.81 c logicor : 2541+ 5 270122 0 0 1314 979075 0 0 0
1758.16/1758.81 c countsols : 0 0 0 0 0 0 0 0 0 0
1758.16/1758.81 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1758.16/1758.81 c integral : 129.86 0.00 0.00 129.86 0.00
1758.16/1758.81 c knapsack : 4.69 0.00 4.69 0.00 0.00
1758.16/1758.81 c setppc : 8.59 0.00 8.59 0.00 0.00
1758.16/1758.81 c linear : 1.34 0.00 1.34 0.00 0.00
1758.16/1758.81 c logicor : 69.98 0.00 69.98 0.00 0.00
1758.16/1758.81 c countsols : 0.00 0.00 0.00 0.00 0.00
1758.16/1758.81 c Propagators : Time Calls Cutoffs DomReds
1758.16/1758.81 c vbounds : 0.36 1 0 0
1758.16/1758.81 c rootredcost : 0.39 0 0 0
1758.16/1758.81 c pseudoobj : 0.22 0 0 0
1758.16/1758.81 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1758.16/1758.81 c propagation : 0.49 6092 6075 31838 22.9 117 19.2 -
1758.16/1758.81 c infeasible LP : 27.61 62578 59705 374972 35.5 334 18.7 0
1758.16/1758.81 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1758.16/1758.81 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1758.16/1758.81 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1758.16/1758.81 c applied globally : - - - 78728 19.8 - - -
1758.16/1758.81 c applied locally : - - - 5910 34.1 - - -
1758.16/1758.81 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1758.16/1758.81 c cut pool : 0.00 4 - - 48 - (maximal pool size: 386)
1758.16/1758.81 c redcost : 0.65 69190 0 0 0 0
1758.16/1758.81 c impliedbounds : 0.00 5 0 0 0 0
1758.16/1758.81 c intobj : 0.00 0 0 0 0 0
1758.16/1758.81 c cgmip : 0.00 0 0 0 0 0
1758.16/1758.81 c gomory : 0.81 5 0 0 879 0
1758.16/1758.81 c strongcg : 0.61 5 0 0 1515 0
1758.16/1758.81 c cmir : 0.00 0 0 0 0 0
1758.16/1758.81 c flowcover : 0.00 0 0 0 0 0
1758.16/1758.81 c clique : 0.01 5 0 0 0 0
1758.16/1758.81 c zerohalf : 0.00 0 0 0 0 0
1758.16/1758.81 c mcf : 0.00 1 0 0 0 0
1758.16/1758.81 c rapidlearning : 0.21 1 0 0 0 156
1758.16/1758.81 c Pricers : Time Calls Vars
1758.16/1758.81 c problem variables: 0.00 0 0
1758.16/1758.81 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1758.16/1758.81 c relpscost : 129.72 70570 215 2468 0 0 137786
1758.16/1758.81 c pscost : 0.00 0 0 0 0 0 0
1758.16/1758.81 c inference : 0.00 0 0 0 0 0 0
1758.16/1758.81 c mostinf : 0.00 0 0 0 0 0 0
1758.16/1758.81 c leastinf : 0.00 0 0 0 0 0 0
1758.16/1758.81 c fullstrong : 0.00 0 0 0 0 0 0
1758.16/1758.81 c allfullstrong : 0.00 0 0 0 0 0 0
1758.16/1758.81 c random : 0.00 0 0 0 0 0 0
1758.16/1758.81 c Primal Heuristics : Time Calls Found
1758.16/1758.81 c LP solutions : 0.00 - 0
1758.16/1758.81 c pseudo solutions : 0.00 - 0
1758.16/1758.81 c trivial : 0.00 1 0
1758.16/1758.81 c simplerounding : 0.00 0 0
1758.16/1758.81 c zirounding : 0.00 0 0
1758.16/1758.81 c rounding : 0.00 0 0
1758.16/1758.81 c shifting : 0.00 0 0
1758.16/1758.81 c intshifting : 0.00 0 0
1758.16/1758.81 c oneopt : 0.00 0 0
1758.16/1758.81 c twoopt : 0.00 0 0
1758.16/1758.81 c fixandinfer : 0.00 0 0
1758.16/1758.81 c feaspump : 0.00 0 0
1758.16/1758.81 c coefdiving : 0.00 0 0
1758.16/1758.81 c pscostdiving : 0.00 0 0
1758.16/1758.81 c fracdiving : 0.00 0 0
1758.16/1758.81 c veclendiving : 0.00 0 0
1758.16/1758.81 c intdiving : 0.00 0 0
1758.16/1758.81 c actconsdiving : 0.00 0 0
1758.16/1758.81 c objpscostdiving : 0.00 0 0
1758.16/1758.81 c rootsoldiving : 0.00 0 0
1758.16/1758.81 c linesearchdiving : 0.00 0 0
1758.16/1758.81 c guideddiving : 0.00 0 0
1758.16/1758.81 c octane : 0.00 0 0
1758.16/1758.81 c rens : 0.00 0 0
1758.16/1758.81 c rins : 0.00 0 0
1758.16/1758.81 c localbranching : 0.00 0 0
1758.16/1758.81 c mutation : 0.00 0 0
1758.16/1758.81 c crossover : 0.00 0 0
1758.16/1758.81 c dins : 0.00 0 0
1758.16/1758.81 c undercover : 0.00 0 0
1758.16/1758.81 c nlp : 0.00 0 0
1758.16/1758.81 c trysol : 0.00 0 0
1758.16/1758.81 c LP : Time Calls Iterations Iter/call Iter/sec
1758.16/1758.81 c primal LP : 0.01 0 0 0.00 0.00
1758.16/1758.81 c dual LP : 1339.93 132842 3912718 29.45 2920.09
1758.16/1758.81 c lex dual LP : 0.00 0 0 0.00 -
1758.16/1758.81 c barrier LP : 0.00 0 0 0.00 -
1758.16/1758.81 c diving/probing LP: 0.00 0 0 0.00 -
1758.16/1758.81 c strong branching : 127.11 6742 358035 53.11 2816.73
1758.16/1758.81 c (at root node) : - 10 1693 169.30 -
1758.16/1758.81 c conflict analysis: 0.00 0 0 0.00 -
1758.16/1758.81 c B&B Tree :
1758.16/1758.81 c number of runs : 1
1758.16/1758.81 c nodes : 136648
1758.16/1758.81 c nodes (total) : 136648
1758.16/1758.81 c nodes left : 0
1758.16/1758.81 c max depth : 55
1758.16/1758.81 c max depth (total): 55
1758.16/1758.81 c backtracks : 18076 (13.2%)
1758.16/1758.81 c delayed cutoffs : 1139
1758.16/1758.81 c repropagations : 192014 (347009 domain reductions, 1130 cutoffs)
1758.16/1758.81 c avg switch length: 4.49
1758.16/1758.81 c switching time : 60.70
1758.16/1758.81 c Solution :
1758.16/1758.81 c Solutions found : 0 (0 improvements)
1758.16/1758.81 c Primal Bound : infeasible
1758.16/1758.81 c Dual Bound : -
1758.16/1758.81 c Gap : 0.00 %
1758.16/1758.81 c Root Dual Bound : +0.00000000000000e+00
1758.16/1758.81 c Root Iterations : 203
1758.16/1758.86 c Time complete: 1758.21.
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-2667238-1276280540/watcher-2667238-1276280540 -o /tmp/evaluation-result-2667238-1276280540/solver-2667238-1276280540 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667238-1276280540.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6017 /proc/meminfo: memFree=1560240/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=7724 CPUtime=0 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1052 0 0 0 0 0 0 0 20 0 1 0 3655628 7909376 972 1992294400 4194304 8223781 140734554243664 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6017/statm: 1931 982 348 984 0 944 0 [startup+0.038896 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6017 /proc/meminfo: memFree=1560240/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=10064 CPUtime=0.03 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1822 0 0 0 3 0 0 0 20 0 1 0 3655628 10305536 1742 1992294400 4194304 8223781 140734554243664 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6017/statm: 2516 1742 363 984 0 1529 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10064 [startup+0.10091 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6017 /proc/meminfo: memFree=1560240/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=16092 CPUtime=0.09 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 3699 0 0 0 8 1 0 0 20 0 1 0 3655628 16478208 2998 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 4023 2998 443 984 0 3036 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16092 [startup+0.300951 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6017 /proc/meminfo: memFree=1560240/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=29764 CPUtime=0.29 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 9813 0 0 0 24 5 0 0 20 0 1 0 3655628 30478336 6476 1992294400 4194304 8223781 140734554243664 18446744073709551615 7235159 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7441 6477 570 984 0 6454 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29764 [startup+0.701036 s] /proc/loadavg: 1.00 1.00 1.00 3/106 6017 /proc/meminfo: memFree=1560240/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=27204 CPUtime=0.69 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 13028 0 0 0 62 7 0 0 20 0 1 0 3655628 27856896 5963 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 6801 5963 583 984 0 5814 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27204 [startup+1.5012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6018 /proc/meminfo: memFree=1538160/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=28544 CPUtime=1.49 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 13338 0 0 0 140 9 0 0 22 0 1 0 3655628 29229056 6273 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7136 6273 583 984 0 6149 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28544 [startup+3.10154 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6018 /proc/meminfo: memFree=1536920/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=28748 CPUtime=3.09 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 13635 0 0 0 298 11 0 0 25 0 1 0 3655628 29437952 6350 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7187 6350 584 984 0 6200 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 28748 [startup+6.30122 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6018 /proc/meminfo: memFree=1536176/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=28748 CPUtime=6.29 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 14972 0 0 0 614 15 0 0 25 0 1 0 3655628 29437952 6350 1992294400 4194304 8223781 140734554243664 18446744073709551615 6439686 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7187 6350 584 984 0 6200 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 28748 [startup+12.7016 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6018 /proc/meminfo: memFree=1535928/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=28912 CPUtime=12.69 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 16215 0 0 0 1248 21 0 0 25 0 1 0 3655628 29605888 6355 1992294400 4194304 8223781 140734554243664 18446744073709551615 7235159 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7268 6365 586 984 0 6281 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 28912 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6018 /proc/meminfo: memFree=1535928/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=28748 CPUtime=25.48 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 20714 0 0 0 2515 33 0 0 25 0 1 0 3655628 29437952 6353 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7187 6353 586 984 0 6200 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 28748 [startup+51.1007 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6020 /proc/meminfo: memFree=1535804/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=29200 CPUtime=51.08 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 42116 0 0 0 5035 73 0 0 25 0 1 0 3655628 29900800 6457 1992294400 4194304 8223781 140734554243664 18446744073709551615 6568426 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7300 6457 587 984 0 6313 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 29200 [startup+102.308 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6022 /proc/meminfo: memFree=1534440/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=30408 CPUtime=102.26 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 153634 0 0 0 10040 186 0 0 25 0 1 0 3655628 31137792 6758 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7602 6758 587 984 0 6615 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 30408 [startup+162.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6022 /proc/meminfo: memFree=1533696/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=31228 CPUtime=162.23 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 281286 0 0 0 15905 318 0 0 25 0 1 0 3655628 31977472 6974 1992294400 4194304 8223781 140734554243664 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 7807 6974 587 984 0 6820 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 31228 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6024 /proc/meminfo: memFree=1532208/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=32732 CPUtime=222.21 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 365821 0 0 0 21785 436 0 0 25 0 1 0 3655628 33517568 7338 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 8183 7338 587 984 0 7196 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 32732 [startup+282.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6026 /proc/meminfo: memFree=1531092/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=33868 CPUtime=282.19 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 445836 0 0 0 27654 565 0 0 25 0 1 0 3655628 34680832 7614 1992294400 4194304 8223781 140734554243664 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 8467 7614 587 984 0 7480 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 33868 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6028 /proc/meminfo: memFree=1530472/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=34492 CPUtime=342.16 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 520431 0 0 0 33534 682 0 0 25 0 1 0 3655628 35319808 7789 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 8623 7789 587 984 0 7636 0 Current children cumulated CPU time (s) 342.16 Current children cumulated vsize (KiB) 34492 [startup+402.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6030 /proc/meminfo: memFree=1529108/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=35652 CPUtime=402.14 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 609984 0 0 0 39410 804 0 0 25 0 1 0 3655628 36507648 8061 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 8913 8061 591 984 0 7926 0 Current children cumulated CPU time (s) 402.14 Current children cumulated vsize (KiB) 35652 [startup+462.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6030 /proc/meminfo: memFree=1528860/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=35800 CPUtime=462.12 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 686376 0 0 0 45285 927 0 0 25 0 1 0 3655628 36659200 8099 1992294400 4194304 8223781 140734554243664 18446744073709551615 6004057 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 8950 8099 587 984 0 7963 0 Current children cumulated CPU time (s) 462.12 Current children cumulated vsize (KiB) 35800 [startup+522.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6032 /proc/meminfo: memFree=1528612/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=35944 CPUtime=522.1 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 787121 0 0 0 51162 1048 0 0 25 0 1 0 3655628 36806656 8147 1992294400 4194304 8223781 140734554243664 18446744073709551615 6569630 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 8986 8147 587 984 0 7999 0 Current children cumulated CPU time (s) 522.1 Current children cumulated vsize (KiB) 35944 [startup+582.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6034 /proc/meminfo: memFree=1528612/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=36148 CPUtime=582.08 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 899226 0 0 0 57027 1181 0 0 25 0 1 0 3655628 37015552 8187 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 9037 8187 589 984 0 8050 0 Current children cumulated CPU time (s) 582.08 Current children cumulated vsize (KiB) 36148 [startup+642.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6036 /proc/meminfo: memFree=1528240/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=36676 CPUtime=642.06 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1004773 0 0 0 62896 1310 0 0 25 0 1 0 3655628 37556224 8330 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 9169 8330 587 984 0 8182 0 Current children cumulated CPU time (s) 642.06 Current children cumulated vsize (KiB) 36676 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1521544/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43112 CPUtime=1121.88 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1408484 0 0 0 110081 2107 0 0 25 0 1 0 3655628 44146688 9883 1992294400 4194304 8223781 140734554243664 18446744073709551615 6436943 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10778 9883 587 984 0 9791 0 Current children cumulated CPU time (s) 1121.88 Current children cumulated vsize (KiB) 43112 [startup+1182.3 s] /proc/loadavg: 1.14 1.09 1.03 2/107 6050 /proc/meminfo: memFree=1521296/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43340 CPUtime=1181.86 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1422250 0 0 0 116006 2180 0 0 25 0 1 0 3655628 44380160 9909 1992294400 4194304 8223781 140734554243664 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10835 9909 587 984 0 9848 0 Current children cumulated CPU time (s) 1181.86 Current children cumulated vsize (KiB) 43340 [startup+1242.3 s] /proc/loadavg: 1.11 1.09 1.03 2/107 6052 /proc/meminfo: memFree=1521048/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43232 CPUtime=1241.84 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1445516 0 0 0 121919 2265 0 0 25 0 1 0 3655628 44269568 9925 1992294400 4194304 8223781 140734554243664 18446744073709551615 6004057 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10808 9925 587 984 0 9821 0 Current children cumulated CPU time (s) 1241.84 Current children cumulated vsize (KiB) 43232 [startup+1302.3 s] /proc/loadavg: 1.10 1.09 1.03 2/107 6054 /proc/meminfo: memFree=1520924/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43456 CPUtime=1301.82 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1478037 0 0 0 127816 2366 0 0 25 0 1 0 3655628 44498944 9949 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10864 9949 587 984 0 9877 0 Current children cumulated CPU time (s) 1301.82 Current children cumulated vsize (KiB) 43456 [startup+1362.3 s] /proc/loadavg: 1.09 1.08 1.03 2/107 6054 /proc/meminfo: memFree=1520800/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43232 CPUtime=1361.79 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1509867 0 0 0 133717 2462 0 0 25 0 1 0 3655628 44269568 9925 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10808 9925 587 984 0 9821 0 Current children cumulated CPU time (s) 1361.79 Current children cumulated vsize (KiB) 43232 [startup+1422.31 s] /proc/loadavg: 1.08 1.08 1.03 2/107 6056 /proc/meminfo: memFree=1520800/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43232 CPUtime=1421.77 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1539153 0 0 0 139623 2554 0 0 25 0 1 0 3655628 44269568 9925 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10808 9925 587 984 0 9821 0 Current children cumulated CPU time (s) 1421.77 Current children cumulated vsize (KiB) 43232 [startup+1482.3 s] /proc/loadavg: 1.07 1.08 1.03 2/107 6058 /proc/meminfo: memFree=1520800/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43456 CPUtime=1481.75 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1559585 0 0 0 145531 2644 0 0 25 0 1 0 3655628 44498944 9962 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10864 9962 587 984 0 9877 0 Current children cumulated CPU time (s) 1481.75 Current children cumulated vsize (KiB) 43456 [startup+1542.3 s] /proc/loadavg: 1.02 1.06 1.02 2/107 6060 /proc/meminfo: memFree=1520676/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43572 CPUtime=1541.72 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1607252 0 0 0 151418 2754 0 0 25 0 1 0 3655628 44617728 10004 1992294400 4194304 8223781 140734554243664 18446744073709551615 6568482 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10893 10004 587 984 0 9906 0 Current children cumulated CPU time (s) 1541.72 Current children cumulated vsize (KiB) 43572 [startup+1602.3 s] /proc/loadavg: 1.01 1.05 1.02 2/107 6062 /proc/meminfo: memFree=1520676/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43676 CPUtime=1601.71 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1665923 0 0 0 157305 2866 0 0 25 0 1 0 3655628 44724224 10015 1992294400 4194304 8223781 140734554243664 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10919 10015 587 984 0 9932 0 Current children cumulated CPU time (s) 1601.71 Current children cumulated vsize (KiB) 43676 [startup+1662.3 s] /proc/loadavg: 1.00 1.04 1.01 2/107 6062 /proc/meminfo: memFree=1520676/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43816 CPUtime=1661.68 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1722377 0 0 0 163206 2962 0 0 25 0 1 0 3655628 44867584 10049 1992294400 4194304 8223781 140734554243664 18446744073709551615 6570160 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10954 10049 587 984 0 9967 0 Current children cumulated CPU time (s) 1661.68 Current children cumulated vsize (KiB) 43816 [startup+1722.3 s] /proc/loadavg: 1.00 1.03 1.01 2/107 6064 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43936 CPUtime=1721.66 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1787259 0 0 0 169093 3073 0 0 25 0 1 0 3655628 44990464 10081 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10984 10081 587 984 0 9997 0 Current children cumulated CPU time (s) 1721.66 Current children cumulated vsize (KiB) 43936 Solver just ended. Dumping a history of the last processes samples [startup+1740.7 s] /proc/loadavg: 1.00 1.03 1.00 2/107 6064 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43600 CPUtime=1740.05 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1806183 0 0 0 170902 3103 0 0 25 0 1 0 3655628 44646400 10014 1992294400 4194304 8223781 140734554243664 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10900 10014 587 984 0 9913 0 Current children cumulated CPU time (s) 1740.05 Current children cumulated vsize (KiB) 43600 [startup+1747.1 s] /proc/loadavg: 1.00 1.02 1.00 2/107 6064 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43600 CPUtime=1746.45 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1812936 0 0 0 171530 3115 0 0 25 0 1 0 3655628 44646400 10014 1992294400 4194304 8223781 140734554243664 18446744073709551615 6569622 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10900 10014 587 984 0 9913 0 Current children cumulated CPU time (s) 1746.45 Current children cumulated vsize (KiB) 43600 [startup+1753.5 s] /proc/loadavg: 1.00 1.02 1.00 2/107 6066 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43600 CPUtime=1752.85 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1818430 0 0 0 172159 3126 0 0 25 0 1 0 3655628 44646400 10014 1992294400 4194304 8223781 140734554243664 18446744073709551615 5916872 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10900 10014 587 984 0 9913 0 Current children cumulated CPU time (s) 1752.85 Current children cumulated vsize (KiB) 43600 [startup+1756.71 s] /proc/loadavg: 1.00 1.02 1.00 2/107 6066 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43600 CPUtime=1756.05 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1821983 0 0 0 172473 3132 0 0 25 0 1 0 3655628 44646400 10014 1992294400 4194304 8223781 140734554243664 18446744073709551615 6559818 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10900 10014 587 984 0 9913 0 Current children cumulated CPU time (s) 1756.05 Current children cumulated vsize (KiB) 43600 [startup+1757.5 s] /proc/loadavg: 1.00 1.02 1.00 2/107 6066 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43600 CPUtime=1756.85 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1822773 0 0 0 172551 3134 0 0 25 0 1 0 3655628 44646400 10014 1992294400 4194304 8223781 140734554243664 18446744073709551615 5917202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10900 10014 587 984 0 9913 0 Current children cumulated CPU time (s) 1756.85 Current children cumulated vsize (KiB) 43600 [startup+1758.3 s] /proc/loadavg: 1.00 1.02 1.00 2/107 6066 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43844 CPUtime=1757.64 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1823589 0 0 0 172629 3135 0 0 25 0 1 0 3655628 44896256 10037 1992294400 4194304 8223781 140734554243664 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10961 10037 587 984 0 9974 0 Current children cumulated CPU time (s) 1757.64 Current children cumulated vsize (KiB) 43844 [startup+1758.7 s] /proc/loadavg: 1.00 1.02 1.00 2/107 6066 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43852 CPUtime=1758.04 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1824090 0 0 0 172669 3135 0 0 25 0 1 0 3655628 44904448 10055 1992294400 4194304 8223781 140734554243664 18446744073709551615 6003880 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10963 10055 589 984 0 9976 0 Current children cumulated CPU time (s) 1758.04 Current children cumulated vsize (KiB) 43852 [startup+1758.8 s] /proc/loadavg: 1.00 1.02 1.00 2/107 6066 /proc/meminfo: memFree=1520428/2059040 swapFree=4192956/4192956 [pid=6017] ppid=6015 vsize=43824 CPUtime=1758.16 /proc/6017/stat : 6017 (pbscip.linux.x8) R 6015 6017 5582 0 -1 4202496 1824165 0 0 0 172680 3136 0 0 25 0 1 0 3655628 44875776 10052 1992294400 4194304 8223781 140734554243664 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6017/statm: 10956 10052 588 984 0 9969 0 Current children cumulated CPU time (s) 1758.16 Current children cumulated vsize (KiB) 43824 Child status: 0 Real time (s): 1758.87 CPU time (s): 1758.22 CPU user time (s): 1726.86 CPU system time (s): 31.3672 CPU usage (%): 99.9633 Max. virtual memory (cumulated for all children) (KiB): 44764 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1726.86 system time used= 31.3672 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1824225 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= 1683 runsolver used 2.88256 second user time and 8.32573 second system time The end
Begin job on node010 at 2010-06-11 20:22:20 IDJOB=2667238 IDBENCH=1270 IDSOLVER=1169 FILE ID=node010/2667238-1276280540 PBS_JOBID= 11173098 Free space on /tmp= 62500 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-t3002.11tsp11.1900581320.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-2667238-1276280540/watcher-2667238-1276280540 -o /tmp/evaluation-result-2667238-1276280540/solver-2667238-1276280540 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667238-1276280540.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9f20f031d3068edba1350cbde5c721b5 RANDOM SEED=2060994931 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1560644 kB Buffers: 59616 kB Cached: 312056 kB SwapCached: 0 kB Active: 174916 kB Inactive: 255896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1560644 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4660 kB Writeback: 0 kB AnonPages: 59088 kB Mapped: 15384 kB Slab: 45640 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182508 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= 62496 MiB End job on node010 at 2010-06-11 20:51:39