| 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 | 1296.72 | 1297.12 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb |
| MD5SUM | d9d7c99a4b01b1207d32721f3efdc2ab |
| 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 | 50.6633 |
| 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 | 761 |
| 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-2704109-1278548920.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
0.00/0.06 c presolving:
0.09/0.10 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.11 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c presolving (4 rounds):
0.09/0.13 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 242 implications, 22 cliques
0.09/0.13 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13 c 1 constraints of type <knapsack>
0.09/0.13 c 22 constraints of type <setppc>
0.09/0.13 c 2420 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.07
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1789.96
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c limits/solutions = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.13 c separating/maxrounds = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/maxroundsroot = 5
0.09/0.13 c
0.09/0.13 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13 c # [type: int, range: [1,2], default: 1]
0.09/0.13 c timing/clocktype = 2
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/indicator/addCouplingCons = TRUE
0.09/0.13 c
0.09/0.13 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.13 c constraints/knapsack/disaggregation = FALSE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c presolving/probing/maxrounds = 0
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/coefdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.13 c heuristics/crossover/freq = -1
0.09/0.13 c
0.09/0.13 c # number of nodes added to the contingent of the total nodes
0.09/0.13 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.13 c heuristics/crossover/nodesofs = 750
0.09/0.13 c
0.09/0.13 c # number of nodes without incumbent change that heuristic should wait
0.09/0.13 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.13 c heuristics/crossover/nwaitingnodes = 100
0.09/0.13 c
0.09/0.13 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.13 c # [type: real, range: [0,1], default: 0.1]
0.09/0.13 c heuristics/crossover/nodesquot = 0.15
0.09/0.13 c
0.09/0.13 c # minimum percentage of integer variables that have to be fixed
0.09/0.13 c # [type: real, range: [0,1], default: 0.666]
0.09/0.13 c heuristics/crossover/minfixingrate = 0.5
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13 c heuristics/feaspump/freq = -1
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/fracdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/guideddiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/intshifting/freq = -1
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/linesearchdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13 c heuristics/nlp/freq = -1
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13 c heuristics/objpscostdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.13 c # [type: real, range: [0,1], default: 0.01]
0.09/0.13 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13 c heuristics/oneopt/freq = -1
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/pscostdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13 c heuristics/rens/freq = -1
0.09/0.13 c
0.09/0.13 c # minimum percentage of integer variables that have to be fixable
0.09/0.13 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
0.49/0.50 c 0.4s| 1 | 0 | 102 | - |3908k| 0 | 48 | 231 |2607 | 231 |2455 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.78 c 0.7s| 1 | 0 | 117 | - |4268k| 0 | 49 | 231 |2607 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.07 c 1.0s| 1 | 0 | 129 | - |4607k| 0 | 48 | 231 |2607 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
1.29/1.39 c 1.3s| 1 | 0 | 147 | - |5055k| 0 | 48 | 231 |2607 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
1.69/1.75 c 1.7s| 1 | 0 | 190 | - |5496k| 0 | 51 | 231 |2607 | 231 |2466 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
2.19/2.26 c 2.2s| 1 | 2 | 190 | - |5496k| 0 | 51 | 231 |2607 | 231 |2466 | 23 | 0 | 10 | 0.000000e+00 | -- | Inf
137.55/137.67 c 138s| 10000 | 42 |243411 | 24.3 |7749k| 46 | 28 | 231 |7428 | 231 |2456 | 23 |6608 |2299 | 0.000000e+00 | -- | Inf
237.12/237.27 c 237s| 20000 | 91 |489849 | 24.5 |9187k| 46 | 36 | 231 | 10k| 231 |2456 | 23 | 13k|2611 | 0.000000e+00 | -- | Inf
341.50/341.61 c 342s| 30000 | 106 |742057 | 24.7 |9066k| 47 | 33 | 231 |8774 | 231 |2456 | 23 | 19k|2991 | 0.000000e+00 | -- | Inf
446.76/446.90 c 447s| 40000 | 107 |989255 | 24.7 |9635k| 47 | - | 231 |9955 | 231 |2456 | 23 | 26k|3573 | 0.000000e+00 | -- | Inf
554.24/554.46 c 554s| 50000 | 99 | 1252k| 25.0 |9931k| 47 | 43 | 231 | 10k| 231 |2456 | 23 | 32k|3996 | 0.000000e+00 | -- | Inf
665.50/665.78 c 666s| 60000 | 95 | 1523k| 25.4 | 10M| 47 | - | 231 | 11k| 231 |2456 | 23 | 38k|4469 | 0.000000e+00 | -- | Inf
771.26/771.53 c 771s| 70000 | 102 | 1784k| 25.5 | 11M| 47 | 14 | 231 | 12k| 231 |2456 | 23 | 44k|4811 | 0.000000e+00 | -- | Inf
877.93/878.23 c 878s| 80000 | 66 | 2046k| 25.6 | 10M| 47 | 48 | 231 | 12k| 231 |2456 | 23 | 51k|5144 | 0.000000e+00 | -- | Inf
988.39/988.71 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
988.39/988.71 c 989s| 90000 | 109 | 2321k| 25.8 | 11M| 47 | 12 | 231 | 14k| 231 |2456 | 23 | 57k|5461 | 0.000000e+00 | -- | Inf
1106.75/1107.13 c 1107s|100000 | 110 | 2619k| 26.2 | 11M| 55 | 35 | 231 | 12k| 231 |2456 | 23 | 63k|5762 | 0.000000e+00 | -- | Inf
1221.01/1221.46 c 1221s|110000 | 38 | 2910k| 26.5 | 10M| 55 | - | 231 | 11k| 231 |2456 | 23 | 69k|6025 | 0.000000e+00 | -- | Inf
1296.59/1297.08 c
1296.59/1297.08 c SCIP Status : problem is solved [infeasible]
1296.59/1297.08 c Solving Time (sec) : 1297.03
1296.59/1297.08 c Solving Nodes : 116320
1296.59/1297.08 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1296.59/1297.08 c Dual Bound : +1.00000000000000e+20
1296.59/1297.08 c Gap : 0.00 %
1296.59/1297.08 s UNSATISFIABLE
1296.59/1297.08 c SCIP Status : problem is solved [infeasible]
1296.59/1297.08 c Solving Time : 1297.03
1296.59/1297.08 c Original Problem :
1296.59/1297.08 c Problem name : HOME/instance-2704109-1278548920.opb
1296.59/1297.08 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1296.59/1297.08 c Constraints : 2707 initial, 2707 maximal
1296.59/1297.08 c Presolved Problem :
1296.59/1297.08 c Problem name : t_HOME/instance-2704109-1278548920.opb
1296.59/1297.08 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1296.59/1297.08 c Constraints : 2443 initial, 15247 maximal
1296.59/1297.08 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1296.59/1297.08 c trivial : 0.00 0 0 0 0 0 0 0 0
1296.59/1297.08 c dualfix : 0.00 0 0 0 0 0 0 0 0
1296.59/1297.08 c boundshift : 0.00 0 0 0 0 0 0 0 0
1296.59/1297.08 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1296.59/1297.08 c implics : 0.00 0 0 0 0 0 0 0 0
1296.59/1297.08 c probing : 0.00 0 0 0 0 0 0 0 0
1296.59/1297.08 c knapsack : 0.00 0 0 0 0 0 0 0 0
1296.59/1297.08 c setppc : 0.00 0 0 0 0 0 121 0 0
1296.59/1297.08 c linear : 0.03 0 0 0 0 0 143 0 0
1296.59/1297.08 c logicor : 0.03 0 0 0 0 0 0 0 0
1296.59/1297.08 c root node : - 1 - - 1 - - - -
1296.59/1297.08 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1296.59/1297.08 c integral : 0 0 0 60397 0 214 2555 0 0 117350
1296.59/1297.08 c knapsack : 1 5 451039 0 0 988 258396 0 0 0
1296.59/1297.08 c setppc : 22 5 450385 0 0 2974 634432 0 0 0
1296.59/1297.08 c linear : 0+ 5 203512 0 0 16 3385 2 0 0
1296.59/1297.08 c logicor : 2420+ 5 220263 0 0 1054 797909 0 0 0
1296.59/1297.08 c countsols : 0 0 0 0 0 0 0 0 0 0
1296.59/1297.08 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1296.59/1297.08 c integral : 108.94 0.00 0.00 108.94 0.00
1296.59/1297.08 c knapsack : 3.36 0.00 3.36 0.00 0.00
1296.59/1297.08 c setppc : 6.76 0.00 6.76 0.00 0.00
1296.59/1297.08 c linear : 1.09 0.00 1.09 0.00 0.00
1296.59/1297.08 c logicor : 41.86 0.00 41.86 0.00 0.00
1296.59/1297.08 c countsols : 0.00 0.00 0.00 0.00 0.00
1296.59/1297.08 c Propagators : Time Calls Cutoffs DomReds
1296.59/1297.08 c vbounds : 0.23 1 0 0
1296.59/1297.08 c rootredcost : 0.21 0 0 0
1296.59/1297.08 c pseudoobj : 0.17 0 0 0
1296.59/1297.08 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1296.59/1297.08 c propagation : 0.44 5032 5013 28531 23.3 77 20.1 -
1296.59/1297.08 c infeasible LP : 21.66 53409 52161 345179 33.7 277 16.8 0
1296.59/1297.08 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1296.59/1297.08 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1296.59/1297.08 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1296.59/1297.08 c applied globally : - - - 70490 20.1 - - -
1296.59/1297.08 c applied locally : - - - 3473 34.0 - - -
1296.59/1297.08 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1296.59/1297.08 c cut pool : 0.00 4 - - 33 - (maximal pool size: 569)
1296.59/1297.08 c redcost : 0.55 58984 0 0 0 0
1296.59/1297.08 c impliedbounds : 0.00 5 0 0 0 0
1296.59/1297.08 c intobj : 0.00 0 0 0 0 0
1296.59/1297.08 c cgmip : 0.00 0 0 0 0 0
1296.59/1297.08 c gomory : 0.83 5 0 0 538 0
1296.59/1297.08 c strongcg : 0.48 5 0 0 2500 0
1296.59/1297.08 c cmir : 0.00 0 0 0 0 0
1296.59/1297.08 c flowcover : 0.00 0 0 0 0 0
1296.59/1297.08 c clique : 0.00 5 0 0 0 0
1296.59/1297.08 c zerohalf : 0.00 0 0 0 0 0
1296.59/1297.08 c mcf : 0.00 1 0 0 0 0
1296.59/1297.08 c rapidlearning : 0.21 1 0 0 0 164
1296.59/1297.08 c Pricers : Time Calls Vars
1296.59/1297.08 c problem variables: 0.00 0 0
1296.59/1297.08 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1296.59/1297.08 c relpscost : 108.78 60397 214 2555 0 0 117350
1296.59/1297.08 c pscost : 0.00 0 0 0 0 0 0
1296.59/1297.08 c inference : 0.00 0 0 0 0 0 0
1296.59/1297.08 c mostinf : 0.00 0 0 0 0 0 0
1296.59/1297.08 c leastinf : 0.00 0 0 0 0 0 0
1296.59/1297.08 c fullstrong : 0.00 0 0 0 0 0 0
1296.59/1297.08 c allfullstrong : 0.00 0 0 0 0 0 0
1296.59/1297.08 c random : 0.00 0 0 0 0 0 0
1296.59/1297.08 c Primal Heuristics : Time Calls Found
1296.59/1297.08 c LP solutions : 0.00 - 0
1296.59/1297.08 c pseudo solutions : 0.00 - 0
1296.59/1297.08 c trivial : 0.00 1 0
1296.59/1297.08 c simplerounding : 0.00 0 0
1296.59/1297.08 c zirounding : 0.00 0 0
1296.59/1297.08 c rounding : 0.00 0 0
1296.59/1297.08 c shifting : 0.00 0 0
1296.59/1297.08 c intshifting : 0.00 0 0
1296.59/1297.08 c oneopt : 0.00 0 0
1296.59/1297.08 c twoopt : 0.00 0 0
1296.59/1297.08 c fixandinfer : 0.00 0 0
1296.59/1297.08 c feaspump : 0.00 0 0
1296.59/1297.08 c coefdiving : 0.00 0 0
1296.59/1297.08 c pscostdiving : 0.00 0 0
1296.59/1297.08 c fracdiving : 0.00 0 0
1296.59/1297.08 c veclendiving : 0.00 0 0
1296.59/1297.08 c intdiving : 0.00 0 0
1296.59/1297.08 c actconsdiving : 0.00 0 0
1296.59/1297.08 c objpscostdiving : 0.00 0 0
1296.59/1297.08 c rootsoldiving : 0.00 0 0
1296.59/1297.08 c linesearchdiving : 0.00 0 0
1296.59/1297.08 c guideddiving : 0.00 0 0
1296.59/1297.08 c octane : 0.00 0 0
1296.59/1297.08 c rens : 0.00 0 0
1296.59/1297.08 c rins : 0.00 0 0
1296.59/1297.08 c localbranching : 0.00 0 0
1296.59/1297.08 c mutation : 0.00 0 0
1296.59/1297.08 c crossover : 0.00 0 0
1296.59/1297.08 c dins : 0.00 0 0
1296.59/1297.08 c undercover : 0.00 0 0
1296.59/1297.08 c nlp : 0.00 0 0
1296.59/1297.08 c trysol : 0.00 0 0
1296.59/1297.08 c LP : Time Calls Iterations Iter/call Iter/sec
1296.59/1297.08 c primal LP : 0.00 0 0 0.00 -
1296.59/1297.08 c dual LP : 1009.73 113548 3103798 27.33 3073.88
1296.59/1297.08 c lex dual LP : 0.00 0 0 0.00 -
1296.59/1297.08 c barrier LP : 0.00 0 0 0.00 -
1296.59/1297.08 c diving/probing LP: 0.00 0 0 0.00 -
1296.59/1297.08 c strong branching : 106.34 6218 318526 51.23 2995.39
1296.59/1297.08 c (at root node) : - 10 1427 142.70 -
1296.59/1297.08 c conflict analysis: 0.00 0 0 0.00 -
1296.59/1297.08 c B&B Tree :
1296.59/1297.08 c number of runs : 1
1296.59/1297.08 c nodes : 116320
1296.59/1297.08 c nodes (total) : 116320
1296.59/1297.08 c nodes left : 0
1296.59/1297.08 c max depth : 55
1296.59/1297.08 c max depth (total): 55
1296.59/1297.08 c backtracks : 14457 (12.4%)
1296.59/1297.08 c delayed cutoffs : 1031
1296.59/1297.08 c repropagations : 183357 (259915 domain reductions, 1010 cutoffs)
1296.59/1297.08 c avg switch length: 4.84
1296.59/1297.08 c switching time : 40.32
1296.59/1297.08 c Solution :
1296.59/1297.08 c Solutions found : 0 (0 improvements)
1296.59/1297.08 c Primal Bound : infeasible
1296.59/1297.08 c Dual Bound : -
1296.59/1297.08 c Gap : 0.00 %
1296.59/1297.08 c Root Dual Bound : +0.00000000000000e+00
1296.59/1297.08 c Root Iterations : 190
1296.69/1297.11 c Time complete: 1296.71.
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-2704109-1278548920/watcher-2704109-1278548920 -o /tmp/evaluation-result-2704109-1278548920/solver-2704109-1278548920 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704109-1278548920.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 25609 /proc/meminfo: memFree=1645200/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=7904 CPUtime=0 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 1063 0 0 0 0 0 0 0 18 0 1 0 23105550 8093696 974 1992294400 4194304 8395647 140733761672432 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25609/statm: 1976 984 365 1026 0 946 0 [startup+0.091668 s] /proc/loadavg: 1.00 1.00 0.91 3/106 25609 /proc/meminfo: memFree=1645200/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=18180 CPUtime=0.08 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 3932 0 0 0 7 1 0 0 20 0 1 0 23105550 18616320 3489 1992294400 4194304 8395647 140733761672432 18446744073709551615 7365088 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 4545 3489 470 1026 0 3515 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 18180 [startup+0.101668 s] /proc/loadavg: 1.00 1.00 0.91 3/106 25609 /proc/meminfo: memFree=1645200/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=19272 CPUtime=0.09 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 4206 0 0 0 8 1 0 0 20 0 1 0 23105550 19734528 3763 1992294400 4194304 8395647 140733761672432 18446744073709551615 5093717 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 4818 3763 474 1026 0 3788 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19272 [startup+0.301688 s] /proc/loadavg: 1.00 1.00 0.91 3/106 25609 /proc/meminfo: memFree=1645200/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=33116 CPUtime=0.29 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 7821 0 0 0 27 2 0 0 20 0 1 0 23105550 33910784 7340 1992294400 4194304 8395647 140733761672432 18446744073709551615 4978217 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 8279 7341 601 1026 0 7249 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 33116 [startup+0.700732 s] /proc/loadavg: 1.00 1.00 0.91 3/106 25609 /proc/meminfo: memFree=1645200/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=0.69 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8769 0 0 0 65 4 0 0 21 0 1 0 23105550 38363136 8259 1992294400 4194304 8395647 140733761672432 18446744073709551615 6128039 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8259 625 1026 0 8336 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37464 [startup+1.50082 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25610 /proc/meminfo: memFree=1614564/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=1.49 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8850 0 0 0 144 5 0 0 23 0 1 0 23105550 38363136 8336 1992294400 4194304 8395647 140733761672432 18446744073709551615 6197315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8336 621 1026 0 8336 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37464 [startup+3.10098 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25610 /proc/meminfo: memFree=1613944/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=3.09 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8853 0 0 0 303 6 0 0 25 0 1 0 23105550 38363136 8339 1992294400 4194304 8395647 140733761672432 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8339 624 1026 0 8336 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37464 [startup+6.30132 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25610 /proc/meminfo: memFree=1613572/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=6.29 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8855 0 0 0 620 9 0 0 25 0 1 0 23105550 38363136 8341 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8341 626 1026 0 8336 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 37464 [startup+12.701 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25610 /proc/meminfo: memFree=1613572/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=12.69 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8855 0 0 0 1252 17 0 0 25 0 1 0 23105550 38363136 8341 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8341 626 1026 0 8336 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 37464 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25610 /proc/meminfo: memFree=1613572/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=25.49 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8855 0 0 0 2519 30 0 0 25 0 1 0 23105550 38363136 8341 1992294400 4194304 8395647 140733761672432 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8341 626 1026 0 8336 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 37464 [startup+51.101 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25612 /proc/meminfo: memFree=1613572/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=51.08 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8857 0 0 0 5048 60 0 0 25 0 1 0 23105550 38363136 8343 1992294400 4194304 8395647 140733761672432 18446744073709551615 6120306 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8343 627 1026 0 8336 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 37464 [startup+102.309 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25612 /proc/meminfo: memFree=1613572/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=102.27 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8857 0 0 0 10114 113 0 0 25 0 1 0 23105550 38363136 8343 1992294400 4194304 8395647 140733761672432 18446744073709551615 6697376 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8343 627 1026 0 8336 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 37464 [startup+162.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25614 /proc/meminfo: memFree=1613572/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=162.25 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 8906 0 0 0 16051 174 0 0 25 0 1 0 23105550 38363136 8392 1992294400 4194304 8395647 140733761672432 18446744073709551615 6438996 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8392 627 1026 0 8336 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 37464 [startup+222.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25616 /proc/meminfo: memFree=1612456/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=222.23 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9112 0 0 0 21989 234 0 0 25 0 1 0 23105550 38363136 8598 1992294400 4194304 8395647 140733761672432 18446744073709551615 6752759 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8598 627 1026 0 8336 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 37464 [startup+282.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25618 /proc/meminfo: memFree=1612456/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=282.21 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9112 0 0 0 27929 292 0 0 25 0 1 0 23105550 38363136 8598 1992294400 4194304 8395647 140733761672432 18446744073709551615 6698327 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8598 627 1026 0 8336 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 37464 [startup+342.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25618 /proc/meminfo: memFree=1612456/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=342.19 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9112 0 0 0 33864 355 0 0 25 0 1 0 23105550 38363136 8598 1992294400 4194304 8395647 140733761672432 18446744073709551615 6025591 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8598 627 1026 0 8336 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 37464 [startup+402.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25620 /proc/meminfo: memFree=1612332/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=402.18 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9112 0 0 0 39806 412 0 0 25 0 1 0 23105550 38363136 8598 1992294400 4194304 8395647 140733761672432 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8598 627 1026 0 8336 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 37464 [startup+462.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25622 /proc/meminfo: memFree=1612332/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=462.16 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9112 0 0 0 45746 470 0 0 25 0 1 0 23105550 38363136 8598 1992294400 4194304 8395647 140733761672432 18446744073709551615 6585848 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8598 627 1026 0 8336 0 Current children cumulated CPU time (s) 462.16 Current children cumulated vsize (KiB) 37464 [startup+522.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25624 /proc/meminfo: memFree=1612332/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37464 CPUtime=522.14 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9112 0 0 0 51682 532 0 0 25 0 1 0 23105550 38363136 8598 1992294400 4194304 8395647 140733761672432 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9366 8598 627 1026 0 8336 0 Current children cumulated CPU time (s) 522.14 Current children cumulated vsize (KiB) 37464 [startup+582.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25626 /proc/meminfo: memFree=1612084/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=37768 CPUtime=582.13 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9159 0 0 0 57619 594 0 0 25 0 1 0 23105550 38674432 8645 1992294400 4194304 8395647 140733761672432 18446744073709551615 6574285 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9442 8645 627 1026 0 8412 0 Current children cumulated CPU time (s) 582.13 Current children cumulated vsize (KiB) 37768 [startup+642.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25626 /proc/meminfo: memFree=1611588/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=38400 CPUtime=642.11 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9266 0 0 0 63556 655 0 0 25 0 1 0 23105550 39321600 8752 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9600 8752 627 1026 0 8570 0 Current children cumulated CPU time (s) 642.11 Current children cumulated vsize (KiB) 38400 [startup+702.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25628 /proc/meminfo: memFree=1611588/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=38400 CPUtime=702.09 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9266 0 0 0 69491 718 0 0 25 0 1 0 23105550 39321600 8752 1992294400 4194304 8395647 140733761672432 18446744073709551615 6391408 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9600 8752 627 1026 0 8570 0 Current children cumulated CPU time (s) 702.09 Current children cumulated vsize (KiB) 38400 [startup+762.308 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25630 /proc/meminfo: memFree=1611092/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=38628 CPUtime=762.08 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9383 0 0 0 75427 781 0 0 25 0 1 0 23105550 39555072 8869 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9657 8869 627 1026 0 8627 0 Current children cumulated CPU time (s) 762.08 Current children cumulated vsize (KiB) 38628 [startup+822.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25632 /proc/meminfo: memFree=1610968/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=38628 CPUtime=822.05 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9411 0 0 0 81367 838 0 0 25 0 1 0 23105550 39555072 8897 1992294400 4194304 8395647 140733761672432 18446744073709551615 4218186 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9657 8897 627 1026 0 8627 0 Current children cumulated CPU time (s) 822.05 Current children cumulated vsize (KiB) 38628 [startup+882.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25634 /proc/meminfo: memFree=1610596/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=39116 CPUtime=882.03 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9485 0 0 0 87304 899 0 0 25 0 1 0 23105550 40054784 8971 1992294400 4194304 8395647 140733761672432 18446744073709551615 6721310 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9779 8971 627 1026 0 8749 0 Current children cumulated CPU time (s) 882.03 Current children cumulated vsize (KiB) 39116 [startup+942.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25634 /proc/meminfo: memFree=1610472/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=39116 CPUtime=942.01 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9502 0 0 0 93240 961 0 0 25 0 1 0 23105550 40054784 8988 1992294400 4194304 8395647 140733761672432 18446744073709551615 6721251 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9779 8988 627 1026 0 8749 0 Current children cumulated CPU time (s) 942.01 Current children cumulated vsize (KiB) 39116 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25636 /proc/meminfo: memFree=1610100/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=39460 CPUtime=1001.98 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9596 0 0 0 99179 1019 0 0 25 0 1 0 23105550 40407040 9082 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9865 9082 627 1026 0 8835 0 Current children cumulated CPU time (s) 1001.98 Current children cumulated vsize (KiB) 39460 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25638 /proc/meminfo: memFree=1609604/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=39932 CPUtime=1061.97 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9694 0 0 0 105115 1082 0 0 25 0 1 0 23105550 40890368 9180 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 9983 9180 627 1026 0 8953 0 Current children cumulated CPU time (s) 1061.97 Current children cumulated vsize (KiB) 39932 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25640 /proc/meminfo: memFree=1609232/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40284 CPUtime=1121.95 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9776 0 0 0 111053 1142 0 0 25 0 1 0 23105550 41250816 9262 1992294400 4194304 8395647 140733761672432 18446744073709551615 6697289 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10071 9262 627 1026 0 9041 0 Current children cumulated CPU time (s) 1121.95 Current children cumulated vsize (KiB) 40284 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25642 /proc/meminfo: memFree=1609232/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40284 CPUtime=1181.93 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9776 0 0 0 116991 1202 0 0 25 0 1 0 23105550 41250816 9262 1992294400 4194304 8395647 140733761672432 18446744073709551615 4214484 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10071 9262 627 1026 0 9041 0 Current children cumulated CPU time (s) 1181.93 Current children cumulated vsize (KiB) 40284 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25642 /proc/meminfo: memFree=1609232/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40284 CPUtime=1241.9 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9776 0 0 0 122927 1263 0 0 25 0 1 0 23105550 41250816 9262 1992294400 4194304 8395647 140733761672432 18446744073709551615 6693378 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10071 9262 627 1026 0 9041 0 Current children cumulated CPU time (s) 1241.9 Current children cumulated vsize (KiB) 40284 Solver just ended. Dumping a history of the last processes samples [startup+1254.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1609232/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40284 CPUtime=1253.9 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9776 0 0 0 124113 1277 0 0 25 0 1 0 23105550 41250816 9262 1992294400 4194304 8395647 140733761672432 18446744073709551615 6472126 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10071 9262 627 1026 0 9041 0 Current children cumulated CPU time (s) 1253.9 Current children cumulated vsize (KiB) 40284 [startup+1279.9 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1608612/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40948 CPUtime=1279.5 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9934 0 0 0 126645 1305 0 0 25 0 1 0 23105550 41930752 9420 1992294400 4194304 8395647 140733761672432 18446744073709551615 4218186 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10237 9420 627 1026 0 9207 0 Current children cumulated CPU time (s) 1279.5 Current children cumulated vsize (KiB) 40948 [startup+1286.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1608612/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40948 CPUtime=1285.89 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9934 0 0 0 127278 1311 0 0 25 0 1 0 23105550 41930752 9420 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10237 9420 627 1026 0 9207 0 Current children cumulated CPU time (s) 1285.89 Current children cumulated vsize (KiB) 40948 [startup+1292.7 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1608612/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40948 CPUtime=1292.29 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9934 0 0 0 127912 1317 0 0 25 0 1 0 23105550 41930752 9420 1992294400 4194304 8395647 140733761672432 18446744073709551615 6391396 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10237 9420 627 1026 0 9207 0 Current children cumulated CPU time (s) 1292.29 Current children cumulated vsize (KiB) 40948 [startup+1294.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1608612/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40948 CPUtime=1293.89 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9934 0 0 0 128070 1319 0 0 25 0 1 0 23105550 41930752 9420 1992294400 4194304 8395647 140733761672432 18446744073709551615 6697363 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10237 9420 627 1026 0 9207 0 Current children cumulated CPU time (s) 1293.89 Current children cumulated vsize (KiB) 40948 [startup+1295.9 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1608612/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40948 CPUtime=1295.49 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9935 0 0 0 128229 1320 0 0 25 0 1 0 23105550 41930752 9421 1992294400 4194304 8395647 140733761672432 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10237 9421 628 1026 0 9207 0 Current children cumulated CPU time (s) 1295.49 Current children cumulated vsize (KiB) 40948 [startup+1296.7 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1608612/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40948 CPUtime=1296.29 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9935 0 0 0 128308 1321 0 0 25 0 1 0 23105550 41930752 9421 1992294400 4194304 8395647 140733761672432 18446744073709551615 6120433 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25609/statm: 10237 9421 628 1026 0 9207 0 Current children cumulated CPU time (s) 1296.29 Current children cumulated vsize (KiB) 40948 [startup+1297.1 s] /proc/loadavg: 1.00 1.00 0.91 2/107 25644 /proc/meminfo: memFree=1608612/2059040 swapFree=4161224/4192956 [pid=25609] ppid=25607 vsize=40948 CPUtime=1296.69 /proc/25609/stat : 25609 (pbscip.linux.x8) R 25607 25609 24705 0 -1 4202496 9937 0 0 0 128348 1321 0 0 25 0 1 0 23105550 41930752 9423 1992294400 4194304 8395647 140733761672432 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25609/statm: 10237 9423 630 1026 0 9207 0 Current children cumulated CPU time (s) 1296.69 Current children cumulated vsize (KiB) 40948 Child status: 0 Real time (s): 1297.12 CPU time (s): 1296.72 CPU user time (s): 1283.49 CPU system time (s): 13.222 CPU usage (%): 99.9689 Max. virtual memory (cumulated for all children) (KiB): 40948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1283.49 system time used= 13.222 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9940 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= 4635 runsolver used 2.26066 second user time and 6.01109 second system time The end
Begin job on node007 at 2010-07-08 02:28:40 IDJOB=2704109 IDBENCH=1310 IDSOLVER=1213 FILE ID=node007/2704109-1278548920 PBS_JOBID= 11239523 Free space on /tmp= 62492 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-t3002.11tsp11.1900571132.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-2704109-1278548920/watcher-2704109-1278548920 -o /tmp/evaluation-result-2704109-1278548920/solver-2704109-1278548920 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704109-1278548920.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d9d7c99a4b01b1207d32721f3efdc2ab RANDOM SEED=642904750 node007.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 : 3000.256 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 : 6000.51 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 : 3000.256 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1645728 kB Buffers: 69828 kB Cached: 225732 kB SwapCached: 1860 kB Active: 146532 kB Inactive: 179028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1645728 kB SwapTotal: 4192956 kB SwapFree: 4161224 kB Dirty: 10452 kB Writeback: 0 kB AnonPages: 28220 kB Mapped: 13048 kB Slab: 65748 kB PageTables: 4288 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182100 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= 62484 MiB End job on node007 at 2010-07-08 02:50:17