| 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 | 756.534 | 756.772 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb |
| MD5SUM | 42a09607e2cf515cb7da5ec0628015c7 |
| 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 | 11.2293 |
| 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 | 755 |
| 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-2704136-1278549537.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
0.06/0.06 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]
0.09/0.13 c heuristics/rens/minfixingrate = 0.3
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/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
0.49/0.54 c 0.5s| 1 | 0 | 104 | - |3872k| 0 | 45 | 231 |2578 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.81 c 0.8s| 1 | 0 | 129 | - |4220k| 0 | 50 | 231 |2578 | 231 |2456 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.08 c 1.0s| 1 | 0 | 155 | - |4596k| 0 | 52 | 231 |2578 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.49 c 1.4s| 1 | 0 | 177 | - |4777k| 0 | 54 | 231 |2578 | 231 |2464 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
1.89/1.91 c 1.9s| 1 | 0 | 215 | - |4896k| 0 | 55 | 231 |2578 | 231 |2466 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
2.69/2.78 c 2.7s| 1 | 2 | 215 | - |4897k| 0 | 55 | 231 |2578 | 231 |2466 | 23 | 0 | 9 | 0.000000e+00 | -- | Inf
144.43/144.57 c 145s| 10000 | 69 |257251 | 25.7 |7296k| 37 | 32 | 231 |7372 | 231 |2457 | 23 |6828 |2080 | 0.000000e+00 | -- | Inf
257.60/257.76 c 258s| 20000 | 72 |546339 | 27.3 |8179k| 42 | - | 231 |8821 | 231 |2457 | 23 | 14k|2373 | 0.000000e+00 | -- | Inf
373.37/373.50 c 373s| 30000 | 71 |824313 | 27.5 |8951k| 47 | - | 231 | 10k| 231 |2457 | 23 | 20k|2988 | 0.000000e+00 | -- | Inf
493.03/493.22 c 493s| 40000 | 46 | 1117k| 27.9 |9056k| 49 | - | 231 | 10k| 231 |2457 | 23 | 27k|3495 | 0.000000e+00 | -- | Inf
609.00/609.23 c 609s| 50000 | 39 | 1402k| 28.0 |9405k| 53 | - | 231 | 11k| 231 |2457 | 23 | 34k|3988 | 0.000000e+00 | -- | Inf
723.47/723.77 c 724s| 60000 | 20 | 1686k| 28.1 |8533k| 56 | - | 231 |9046 | 0 | 0 | 23 | 41k|4427 | 0.000000e+00 | -- | Inf
756.46/756.74 c
756.46/756.74 c SCIP Status : problem is solved [infeasible]
756.46/756.74 c Solving Time (sec) : 756.69
756.46/756.74 c Solving Nodes : 62688
756.46/756.74 c Primal Bound : +1.00000000000000e+20 (0 solutions)
756.46/756.74 c Dual Bound : +1.00000000000000e+20
756.46/756.74 c Gap : 0.00 %
756.46/756.74 s UNSATISFIABLE
756.46/756.74 c SCIP Status : problem is solved [infeasible]
756.46/756.74 c Solving Time : 756.69
756.46/756.74 c Original Problem :
756.46/756.74 c Problem name : HOME/instance-2704136-1278549537.opb
756.46/756.74 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
756.46/756.74 c Constraints : 2707 initial, 2707 maximal
756.46/756.74 c Presolved Problem :
756.46/756.74 c Problem name : t_HOME/instance-2704136-1278549537.opb
756.46/756.74 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
756.46/756.74 c Constraints : 2443 initial, 12635 maximal
756.46/756.74 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
756.46/756.74 c trivial : 0.00 0 0 0 0 0 0 0 0
756.46/756.74 c dualfix : 0.00 0 0 0 0 0 0 0 0
756.46/756.74 c boundshift : 0.00 0 0 0 0 0 0 0 0
756.46/756.74 c inttobinary : 0.00 0 0 0 0 0 0 0 0
756.46/756.74 c implics : 0.00 0 0 0 0 0 0 0 0
756.46/756.74 c probing : 0.00 0 0 0 0 0 0 0 0
756.46/756.74 c knapsack : 0.00 0 0 0 0 0 0 0 0
756.46/756.74 c setppc : 0.00 0 0 0 0 0 121 0 0
756.46/756.74 c linear : 0.03 0 0 0 0 0 143 0 0
756.46/756.74 c logicor : 0.03 0 0 0 0 0 0 0 0
756.46/756.74 c root node : - 1 - - 1 - - - -
756.46/756.74 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
756.46/756.74 c integral : 0 0 0 32669 0 139 1778 0 0 63044
756.46/756.74 c knapsack : 1 5 250655 0 0 388 115028 2 0 0
756.46/756.74 c setppc : 22 5 250401 0 0 1439 351984 0 0 0
756.46/756.74 c linear : 0+ 5 175322 0 0 8 4924 0 0 0
756.46/756.74 c logicor : 2420+ 5 117476 0 0 458 391650 0 0 0
756.46/756.74 c countsols : 0 0 0 0 0 0 0 0 0 0
756.46/756.74 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
756.46/756.74 c integral : 87.73 0.00 0.00 87.73 0.00
756.46/756.74 c knapsack : 1.75 0.00 1.75 0.00 0.00
756.46/756.74 c setppc : 3.35 0.00 3.35 0.00 0.00
756.46/756.74 c linear : 0.78 0.00 0.78 0.00 0.00
756.46/756.74 c logicor : 20.49 0.00 20.49 0.00 0.00
756.46/756.74 c countsols : 0.00 0.00 0.00 0.00 0.00
756.46/756.74 c Propagators : Time Calls Cutoffs DomReds
756.46/756.74 c vbounds : 0.13 1 0 0
756.46/756.74 c rootredcost : 0.13 0 0 0
756.46/756.74 c pseudoobj : 0.08 0 0 0
756.46/756.74 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
756.46/756.74 c propagation : 0.20 2293 2287 12221 21.2 27 18.3 -
756.46/756.74 c infeasible LP : 11.73 29088 28660 177861 32.1 178 17.4 0
756.46/756.74 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
756.46/756.74 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
756.46/756.74 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
756.46/756.74 c applied globally : - - - 41618 19.2 - - -
756.46/756.74 c applied locally : - - - 2004 35.2 - - -
756.46/756.74 c Separators : Time Calls Cutoffs DomReds Cuts Conss
756.46/756.74 c cut pool : 0.00 4 - - 14 - (maximal pool size: 423)
756.46/756.74 c redcost : 0.29 31701 0 0 0 0
756.46/756.74 c impliedbounds : 0.00 5 0 0 0 0
756.46/756.74 c intobj : 0.00 0 0 0 0 0
756.46/756.74 c cgmip : 0.00 0 0 0 0 0
756.46/756.74 c gomory : 0.84 5 0 0 876 0
756.46/756.74 c strongcg : 0.60 5 0 0 1909 0
756.46/756.74 c cmir : 0.00 0 0 0 0 0
756.46/756.74 c flowcover : 0.00 0 0 0 0 0
756.46/756.74 c clique : 0.00 5 0 0 0 0
756.46/756.74 c zerohalf : 0.00 0 0 0 0 0
756.46/756.74 c mcf : 0.00 1 0 0 0 0
756.46/756.74 c rapidlearning : 0.24 1 0 0 0 135
756.46/756.74 c Pricers : Time Calls Vars
756.46/756.74 c problem variables: 0.00 0 0
756.46/756.74 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
756.46/756.74 c relpscost : 87.65 32669 139 1778 0 0 63044
756.46/756.74 c pscost : 0.00 0 0 0 0 0 0
756.46/756.74 c inference : 0.00 0 0 0 0 0 0
756.46/756.74 c mostinf : 0.00 0 0 0 0 0 0
756.46/756.74 c leastinf : 0.00 0 0 0 0 0 0
756.46/756.74 c fullstrong : 0.00 0 0 0 0 0 0
756.46/756.74 c allfullstrong : 0.00 0 0 0 0 0 0
756.46/756.74 c random : 0.00 0 0 0 0 0 0
756.46/756.74 c Primal Heuristics : Time Calls Found
756.46/756.74 c LP solutions : 0.00 - 0
756.46/756.74 c pseudo solutions : 0.00 - 0
756.46/756.74 c trivial : 0.00 1 0
756.46/756.74 c simplerounding : 0.00 0 0
756.46/756.74 c zirounding : 0.00 0 0
756.46/756.74 c rounding : 0.00 0 0
756.46/756.74 c shifting : 0.00 0 0
756.46/756.74 c intshifting : 0.00 0 0
756.46/756.74 c oneopt : 0.00 0 0
756.46/756.74 c twoopt : 0.00 0 0
756.46/756.74 c fixandinfer : 0.00 0 0
756.46/756.74 c feaspump : 0.00 0 0
756.46/756.74 c coefdiving : 0.00 0 0
756.46/756.74 c pscostdiving : 0.00 0 0
756.46/756.74 c fracdiving : 0.00 0 0
756.46/756.74 c veclendiving : 0.00 0 0
756.46/756.74 c intdiving : 0.00 0 0
756.46/756.74 c actconsdiving : 0.00 0 0
756.46/756.74 c objpscostdiving : 0.00 0 0
756.46/756.74 c rootsoldiving : 0.00 0 0
756.46/756.74 c linesearchdiving : 0.00 0 0
756.46/756.74 c guideddiving : 0.00 0 0
756.46/756.74 c octane : 0.00 0 0
756.46/756.74 c rens : 0.00 0 0
756.46/756.74 c rins : 0.00 0 0
756.46/756.74 c localbranching : 0.00 0 0
756.46/756.74 c mutation : 0.00 0 0
756.46/756.74 c crossover : 0.00 0 0
756.46/756.74 c dins : 0.00 0 0
756.46/756.74 c undercover : 0.00 0 0
756.46/756.74 c nlp : 0.00 0 0
756.46/756.74 c trysol : 0.00 0 0
756.46/756.74 c LP : Time Calls Iterations Iter/call Iter/sec
756.46/756.74 c primal LP : 0.00 0 0 0.00 -
756.46/756.74 c dual LP : 576.53 61636 1769758 28.71 3069.69
756.46/756.74 c lex dual LP : 0.00 0 0 0.00 -
756.46/756.74 c barrier LP : 0.00 0 0 0.00 -
756.46/756.74 c diving/probing LP: 0.00 0 0 0.00 -
756.46/756.74 c strong branching : 86.39 4556 258047 56.64 2987.05
756.46/756.74 c (at root node) : - 9 2073 230.33 -
756.46/756.74 c conflict analysis: 0.00 0 0 0.00 -
756.46/756.74 c B&B Tree :
756.46/756.74 c number of runs : 1
756.46/756.74 c nodes : 62688
756.46/756.74 c nodes (total) : 62688
756.46/756.74 c nodes left : 0
756.46/756.74 c max depth : 56
756.46/756.74 c max depth (total): 56
756.46/756.74 c backtracks : 7091 (11.3%)
756.46/756.74 c delayed cutoffs : 357
756.46/756.74 c repropagations : 107068 (121590 domain reductions, 354 cutoffs)
756.46/756.74 c avg switch length: 4.97
756.46/756.74 c switching time : 19.91
756.46/756.74 c Solution :
756.46/756.74 c Solutions found : 0 (0 improvements)
756.46/756.74 c Primal Bound : infeasible
756.46/756.74 c Dual Bound : -
756.46/756.74 c Gap : 0.00 %
756.46/756.74 c Root Dual Bound : +0.00000000000000e+00
756.46/756.74 c Root Iterations : 215
756.46/756.77 c Time complete: 756.52.
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-2704136-1278549537/watcher-2704136-1278549537 -o /tmp/evaluation-result-2704136-1278549537/solver-2704136-1278549537 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704136-1278549537.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.90 3/106 27116 /proc/meminfo: memFree=1735964/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=7904 CPUtime=0 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 1159 0 0 0 0 0 0 0 20 0 1 0 23165866 8093696 1071 1992294400 4194304 8395647 140734869441296 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27116/statm: 1976 1079 365 1026 0 946 0 [startup+0.062921 s] /proc/loadavg: 0.92 0.98 0.90 3/106 27116 /proc/meminfo: memFree=1735964/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=15180 CPUtime=0.06 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 3295 0 0 0 5 1 0 0 20 0 1 0 23165866 15544320 2852 1992294400 4194304 8395647 140734869441296 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 3795 2867 410 1026 0 2765 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 15180 [startup+0.100923 s] /proc/loadavg: 0.92 0.98 0.90 3/106 27116 /proc/meminfo: memFree=1735964/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=19264 CPUtime=0.09 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 4204 0 0 0 8 1 0 0 20 0 1 0 23165866 19726336 3761 1992294400 4194304 8395647 140734869441296 18446744073709551615 4288187 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 4816 3761 474 1026 0 3786 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19264 [startup+0.300945 s] /proc/loadavg: 0.92 0.98 0.90 3/106 27116 /proc/meminfo: memFree=1735964/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=32900 CPUtime=0.29 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 7777 0 0 0 27 2 0 0 20 0 1 0 23165866 33689600 7296 1992294400 4194304 8395647 140734869441296 18446744073709551615 6349751 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 8225 7300 601 1026 0 7195 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32900 [startup+0.700987 s] /proc/loadavg: 0.92 0.98 0.90 3/106 27116 /proc/meminfo: memFree=1735964/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=0.69 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8762 0 0 0 64 5 0 0 20 0 1 0 23165866 38395904 8253 1992294400 4194304 8395647 140734869441296 18446744073709551615 6202767 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8253 626 1026 0 8344 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37496 [startup+1.50107 s] /proc/loadavg: 0.92 0.98 0.90 2/107 27117 /proc/meminfo: memFree=1705204/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=1.49 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8767 0 0 0 143 6 0 0 22 0 1 0 23165866 38395904 8253 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8253 621 1026 0 8344 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37496 [startup+3.10124 s] /proc/loadavg: 0.92 0.98 0.90 2/107 27117 /proc/meminfo: memFree=1704956/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=3.09 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8772 0 0 0 301 8 0 0 25 0 1 0 23165866 38395904 8258 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8258 624 1026 0 8344 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37496 [startup+6.30058 s] /proc/loadavg: 0.93 0.98 0.90 2/107 27117 /proc/meminfo: memFree=1704584/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=6.29 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8774 0 0 0 618 11 0 0 25 0 1 0 23165866 38395904 8260 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8260 624 1026 0 8344 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 37496 [startup+12.7013 s] /proc/loadavg: 0.93 0.98 0.90 2/107 27117 /proc/meminfo: memFree=1704584/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=12.69 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8777 0 0 0 1250 19 0 0 25 0 1 0 23165866 38395904 8263 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8263 624 1026 0 8344 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 37496 [startup+25.5006 s] /proc/loadavg: 0.95 0.98 0.91 2/107 27117 /proc/meminfo: memFree=1704584/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=25.48 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8779 0 0 0 2515 33 0 0 25 0 1 0 23165866 38395904 8265 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8265 625 1026 0 8344 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 37496 [startup+51.1014 s] /proc/loadavg: 0.96 0.98 0.91 2/107 27117 /proc/meminfo: memFree=1704212/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=51.06 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8851 0 0 0 5050 56 0 0 25 0 1 0 23165866 38395904 8337 1992294400 4194304 8395647 140734869441296 18446744073709551615 4706426 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8337 627 1026 0 8344 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 37496 [startup+102.309 s] /proc/loadavg: 0.98 0.98 0.91 2/107 27119 /proc/meminfo: memFree=1704212/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=102.26 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8851 0 0 0 10118 108 0 0 25 0 1 0 23165866 38395904 8337 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8337 627 1026 0 8344 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 37496 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27121 /proc/meminfo: memFree=1704088/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=162.23 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8853 0 0 0 16056 167 0 0 25 0 1 0 23165866 38395904 8339 1992294400 4194304 8395647 140734869441296 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8339 627 1026 0 8344 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 37496 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27121 /proc/meminfo: memFree=1704088/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=222.21 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8863 0 0 0 21997 224 0 0 25 0 1 0 23165866 38395904 8349 1992294400 4194304 8395647 140734869441296 18446744073709551615 5006328 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8349 627 1026 0 8344 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 37496 [startup+282.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27123 /proc/meminfo: memFree=1703840/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=282.2 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 8893 0 0 0 27935 285 0 0 25 0 1 0 23165866 38395904 8379 1992294400 4194304 8395647 140734869441296 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8379 627 1026 0 8344 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 37496 [startup+342.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27125 /proc/meminfo: memFree=1703096/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=342.18 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9088 0 0 0 33875 343 0 0 25 0 1 0 23165866 38395904 8574 1992294400 4194304 8395647 140734869441296 18446744073709551615 7382031 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8574 627 1026 0 8344 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 37496 [startup+402.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27127 /proc/meminfo: memFree=1702848/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=402.15 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 39816 399 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6701854 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 402.15 Current children cumulated vsize (KiB) 37496 [startup+462.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27129 /proc/meminfo: memFree=1702848/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=462.14 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 45750 464 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 462.14 Current children cumulated vsize (KiB) 37496 [startup+522.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27129 /proc/meminfo: memFree=1702848/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=522.12 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 51690 522 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6696756 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 522.12 Current children cumulated vsize (KiB) 37496 [startup+582.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27131 /proc/meminfo: memFree=1702724/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=582.11 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 57623 588 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6585873 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 582.11 Current children cumulated vsize (KiB) 37496 [startup+642.302 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27133 /proc/meminfo: memFree=1702724/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=642.09 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 63558 651 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 642.09 Current children cumulated vsize (KiB) 37496 [startup+702.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27135 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=702.07 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 69497 710 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6752542 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 702.07 Current children cumulated vsize (KiB) 37496 Solver just ended. Dumping a history of the last processes samples [startup+716.7 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27135 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=716.46 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 70922 724 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6583298 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 716.46 Current children cumulated vsize (KiB) 37496 [startup+742.301 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27135 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=742.06 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 73454 752 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6697266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 742.06 Current children cumulated vsize (KiB) 37496 [startup+748.702 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27135 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=748.46 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 74087 759 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 4911911 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 748.46 Current children cumulated vsize (KiB) 37496 [startup+751.901 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27137 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=751.66 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 74403 763 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 751.66 Current children cumulated vsize (KiB) 37496 [startup+755.102 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27137 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=754.85 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 74720 765 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 754.85 Current children cumulated vsize (KiB) 37496 [startup+755.902 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27137 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=755.65 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9106 0 0 0 74799 766 0 0 25 0 1 0 23165866 38395904 8592 1992294400 4194304 8395647 140734869441296 18446744073709551615 6698008 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8592 627 1026 0 8344 0 Current children cumulated CPU time (s) 755.65 Current children cumulated vsize (KiB) 37496 [startup+756.302 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27137 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=756.05 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9107 0 0 0 74839 766 0 0 25 0 1 0 23165866 38395904 8593 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8593 628 1026 0 8344 0 Current children cumulated CPU time (s) 756.05 Current children cumulated vsize (KiB) 37496 [startup+756.702 s] /proc/loadavg: 0.99 0.98 0.91 2/107 27137 /proc/meminfo: memFree=1702600/2059040 swapFree=4139492/4192956 [pid=27116] ppid=27114 vsize=37496 CPUtime=756.46 /proc/27116/stat : 27116 (pbscip.linux.x8) R 27114 27116 26531 0 -1 4202496 9107 0 0 0 74879 767 0 0 25 0 1 0 23165866 38395904 8593 1992294400 4194304 8395647 140734869441296 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27116/statm: 9374 8593 628 1026 0 8344 0 Current children cumulated CPU time (s) 756.46 Current children cumulated vsize (KiB) 37496 Child status: 0 Real time (s): 756.772 CPU time (s): 756.534 CPU user time (s): 748.858 CPU system time (s): 7.67583 CPU usage (%): 99.9686 Max. virtual memory (cumulated for all children) (KiB): 37496 getrusage(RUSAGE_CHILDREN,...) data: user time used= 748.858 system time used= 7.67583 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9112 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= 5 involuntary context switches= 1394 runsolver used 1.27081 second user time and 3.56246 second system time The end
Begin job on node019 at 2010-07-08 02:38:57 IDJOB=2704136 IDBENCH=1340 IDSOLVER=1213 FILE ID=node019/2704136-1278549537 PBS_JOBID= 11239513 Free space on /tmp= 62344 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-t3002.11tsp11.1900567024.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-2704136-1278549537/watcher-2704136-1278549537 -o /tmp/evaluation-result-2704136-1278549537/solver-2704136-1278549537 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704136-1278549537.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7 RANDOM SEED=1590780892 node019.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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.244 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1736492 kB Buffers: 45864 kB Cached: 189140 kB SwapCached: 7112 kB Active: 134304 kB Inactive: 114740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1736492 kB SwapTotal: 4192956 kB SwapFree: 4139492 kB Dirty: 10432 kB Writeback: 0 kB AnonPages: 11488 kB Mapped: 11944 kB Slab: 51640 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182744 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= 62336 MiB End job on node019 at 2010-07-08 02:51:34