| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | ? (TO) | 1800.25 | 1800.93 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/robin/normalized-robin14.opb |
| MD5SUM | 321349c7a7114538010c83c600c72ae9 |
| Bench Category | DEC-SMALLINT (no optimisation, small integers) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 96.1494 |
| Has Objective Function | NO |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | NO |
| Number of variables | 8281 |
| Total number of constraints | 826 |
| Number of constraints which are clauses | 364 |
| Number of constraints which are cardinality constraints (but not clauses) | 462 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 91 |
| Maximum length of a constraint | 169 |
| 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 | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 171 |
| Number of bits of the biggest sum of numbers | 8 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2667124-1276268857.opb>
0.09/0.17 c original problem has 8281 variables (8281 bin, 0 int, 0 impl, 0 cont) and 826 constraints
0.09/0.17 c problem read
0.09/0.17 c No objective function, only one solution is needed.
0.09/0.17 c presolving settings loaded
0.19/0.29 c presolving:
0.49/0.57 c (round 1) 0 del vars, 364 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 98 upgd conss, 0 impls, 364 clqs
0.79/0.84 c (round 2) 0 del vars, 364 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 462 upgd conss, 0 impls, 364 clqs
0.89/0.90 c presolving (3 rounds):
0.89/0.90 c 0 deleted vars, 364 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.89/0.90 c 0 implications, 364 cliques
0.89/0.90 c presolved problem has 8281 variables (8281 bin, 0 int, 0 impl, 0 cont) and 462 constraints
0.89/0.90 c 98 constraints of type <knapsack>
0.89/0.90 c 364 constraints of type <setppc>
0.89/0.90 c transformed objective value is always integral (scale: 1)
0.89/0.90 c Presolving Time: 0.64
0.89/0.90 c - non default parameters ----------------------------------------------------------------------
0.89/0.90 c # SCIP version 1.2.1.2
0.89/0.90 c
0.89/0.90 c # frequency for displaying node information lines
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 100]
0.89/0.90 c display/freq = 10000
0.89/0.90 c
0.89/0.90 c # maximal time in seconds to run
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.90 c limits/time = 1799.83
0.89/0.90 c
0.89/0.90 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.90 c limits/memory = 1620
0.89/0.90 c
0.89/0.90 c # solving stops, if the given number of solutions were found (-1: no limit)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.90 c limits/solutions = 1
0.89/0.90 c
0.89/0.90 c # maximal number of separation rounds per node (-1: unlimited)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 5]
0.89/0.90 c separating/maxrounds = 1
0.89/0.90 c
0.89/0.90 c # maximal number of separation rounds in the root node (-1: unlimited)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.90 c separating/maxroundsroot = 5
0.89/0.90 c
0.89/0.90 c # should presolving try to simplify inequalities
0.89/0.90 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.90 c constraints/linear/simplifyinequalities = TRUE
0.89/0.90 c
0.89/0.90 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.89/0.90 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.89/0.90 c constraints/knapsack/disaggregation = FALSE
0.89/0.90 c
0.89/0.90 c # should presolving try to simplify knapsacks
0.89/0.90 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.90 c constraints/knapsack/simplifyinequalities = TRUE
0.89/0.90 c
0.89/0.90 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.90 c presolving/probing/maxrounds = 0
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/coefdiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.89/0.90 c heuristics/coefdiving/maxlpiterquot = 0.075
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/coefdiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 30]
0.89/0.90 c heuristics/crossover/freq = -1
0.89/0.90 c
0.89/0.90 c # number of nodes added to the contingent of the total nodes
0.89/0.90 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.89/0.90 c heuristics/crossover/nodesofs = 750
0.89/0.90 c
0.89/0.90 c # number of nodes without incumbent change that heuristic should wait
0.89/0.90 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.89/0.90 c heuristics/crossover/nwaitingnodes = 100
0.89/0.90 c
0.89/0.90 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.89/0.90 c # [type: real, range: [0,1], default: 0.1]
0.89/0.90 c heuristics/crossover/nodesquot = 0.15
0.89/0.90 c
0.89/0.90 c # minimum percentage of integer variables that have to be fixed
0.89/0.90 c # [type: real, range: [0,1], default: 0.666]
0.89/0.90 c heuristics/crossover/minfixingrate = 0.5
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 20]
0.89/0.90 c heuristics/feaspump/freq = -1
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/feaspump/maxlpiterofs = 2000
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/fracdiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.89/0.90 c heuristics/fracdiving/maxlpiterquot = 0.075
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/fracdiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/guideddiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.89/0.90 c heuristics/guideddiving/maxlpiterquot = 0.075
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/guideddiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.89/0.90 c heuristics/intdiving/maxlpiterquot = 0.075
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/intshifting/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/linesearchdiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.89/0.90 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 1]
0.89/0.90 c heuristics/nlp/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 20]
0.89/0.90 c heuristics/objpscostdiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to total iteration number
0.89/0.90 c # [type: real, range: [0,1], default: 0.01]
0.89/0.90 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 1]
0.89/0.90 c heuristics/oneopt/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/pscostdiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.89/0.90 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/pscostdiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 0]
0.89/0.90 c heuristics/rens/freq = -1
0.89/0.90 c
0.89/0.90 c # minimum percentage of integer variables that have to be fixable
0.89/0.90 c # [type: real, range: [0,1], default: 0.5]
0.89/0.90 c heuristics/rens/minfixingrate = 0.3
0.89/0.90 c
0.89/0.90 c # number of nodes added to the contingent of the total nodes
0.89/0.90 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.89/0.90 c heuristics/rens/nodesofs = 2000
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 20]
0.89/0.90 c heuristics/rootsoldiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.89/0.90 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 1]
0.89/0.90 c heuristics/rounding/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/shifting/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 1]
0.89/0.90 c heuristics/simplerounding/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 0]
0.89/0.90 c heuristics/trivial/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 1]
0.89/0.90 c heuristics/trysol/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 10]
0.89/0.90 c heuristics/veclendiving/freq = -1
0.89/0.90 c
0.89/0.90 c # maximal fraction of diving LP iterations compared to node LP iterations
0.89/0.90 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.89/0.90 c heuristics/veclendiving/maxlpiterquot = 0.075
0.89/0.90 c
0.89/0.90 c # additional number of allowed LP iterations
0.89/0.90 c # [type: int, range: [0,2147483647], default: 1000]
0.89/0.90 c heuristics/veclendiving/maxlpiterofs = 1500
0.89/0.90 c
0.89/0.90 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 1]
0.89/0.90 c heuristics/zirounding/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 0]
0.89/0.90 c separating/cmir/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: 0]
0.89/0.90 c separating/flowcover/freq = -1
0.89/0.90 c
0.89/0.90 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.89/0.90 c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.90 c separating/rapidlearning/freq = 0
0.89/0.90 c
0.89/0.90 c -----------------------------------------------------------------------------------------------
0.89/0.90 c start solving
0.89/0.91 c
4.79/4.81 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
4.79/4.81 c 4.6s| 1 | 0 | 4224 | - | 29M| 0 | 388 |8281 | 462 |8281 | 462 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
7.39/7.44 c 7.1s| 1 | 0 | 4412 | - | 29M| 0 | 406 |8281 | 462 |8281 | 468 | 6 | 0 | 0 | 0.000000e+00 | -- | Inf
7.70/7.71 c 7.4s| 1 | 0 | 4523 | - | 29M| 0 | 422 |8281 | 462 |8281 | 478 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
7.89/7.97 c 7.7s| 1 | 0 | 4604 | - | 29M| 0 | 432 |8281 | 462 |8281 | 487 | 25 | 0 | 0 | 0.000000e+00 | -- | Inf
8.19/8.25 c 7.9s| 1 | 0 | 4701 | - | 29M| 0 | 439 |8281 | 462 |8281 | 498 | 36 | 0 | 0 | 0.000000e+00 | -- | Inf
8.49/8.54 c 8.2s| 1 | 0 | 4785 | - | 29M| 0 | 447 |8281 | 462 |8281 | 508 | 46 | 0 | 0 | 0.000000e+00 | -- | Inf
16.78/16.81 c 16.4s| 1 | 2 | 4785 | - | 29M| 0 | 447 |8281 | 462 |8281 | 508 | 46 | 0 | 11 | 0.000000e+00 | -- | Inf
1800.03/1800.71 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.03/1800.80 c
1800.03/1800.80 c SCIP Status : solving was interrupted [user interrupt]
1800.03/1800.80 c Solving Time (sec) : 1788.74
1800.03/1800.80 c Solving Nodes : 8141
1800.03/1800.80 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.03/1800.80 c Dual Bound : +0.00000000000000e+00
1800.03/1800.80 c Gap : infinite
1800.03/1800.80 s UNKNOWN
1800.03/1800.80 c SCIP Status : solving was interrupted [user interrupt]
1800.03/1800.80 c Solving Time : 1788.74
1800.03/1800.80 c Original Problem :
1800.03/1800.80 c Problem name : HOME/instance-2667124-1276268857.opb
1800.03/1800.80 c Variables : 8281 (8281 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.80 c Constraints : 826 initial, 826 maximal
1800.03/1800.80 c Presolved Problem :
1800.03/1800.80 c Problem name : t_HOME/instance-2667124-1276268857.opb
1800.03/1800.80 c Variables : 8281 (8281 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.80 c Constraints : 462 initial, 1859 maximal
1800.03/1800.80 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.03/1800.80 c trivial : 0.02 0 0 0 0 0 0 0 0
1800.03/1800.80 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.80 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.80 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.80 c implics : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.80 c probing : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.80 c knapsack : 0.20 0 0 0 0 0 0 0 0
1800.03/1800.80 c setppc : 0.04 0 0 0 0 0 0 0 0
1800.03/1800.80 c linear : 0.29 0 0 0 0 0 364 0 0
1800.03/1800.80 c logicor : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.80 c root node : - 0 - - 0 - - - -
1800.03/1800.80 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.03/1800.80 c integral : 0 0 0 4776 0 68 613 0 0 9080
1800.03/1800.80 c knapsack : 98 5 18750 0 0 14 114616 0 0 0
1800.03/1800.80 c setppc : 364 5 18736 0 0 269 225412 0 0 0
1800.03/1800.80 c logicor : 0+ 0 8982 0 0 19 1386 0 0 0
1800.03/1800.80 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.03/1800.80 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.03/1800.80 c integral : 670.24 0.00 0.00 670.24 0.00
1800.03/1800.80 c knapsack : 34.14 0.03 34.11 0.00 0.00
1800.03/1800.80 c setppc : 5.58 0.00 5.58 0.00 0.00
1800.03/1800.80 c logicor : 0.83 0.00 0.83 0.00 0.00
1800.03/1800.80 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.03/1800.80 c Propagators : Time Calls Cutoffs DomReds
1800.03/1800.80 c vbounds : 0.01 1 0 0
1800.03/1800.80 c rootredcost : 0.01 0 0 0
1800.03/1800.80 c pseudoobj : 0.00 0 0 0
1800.03/1800.80 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.03/1800.80 c propagation : 5.17 302 302 11792 444.2 165 107.7 -
1800.03/1800.80 c infeasible LP : 84.70 3234 80 3694 1068.3 43 108.9 0
1800.03/1800.80 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.03/1800.80 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.03/1800.80 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.03/1800.80 c applied globally : - - - 3038 243.0 - - -
1800.03/1800.80 c applied locally : - - - 0 0.0 - - -
1800.03/1800.80 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.03/1800.80 c cut pool : 0.00 4 - - 1 - (maximal pool size: 46)
1800.03/1800.80 c redcost : 5.12 4650 0 0 0 0
1800.03/1800.80 c impliedbounds : 0.01 5 0 0 0 0
1800.03/1800.80 c intobj : 0.00 0 0 0 0 0
1800.03/1800.80 c cgmip : 0.00 0 0 0 0 0
1800.03/1800.80 c gomory : 0.15 5 0 0 0 0
1800.03/1800.80 c strongcg : 0.16 5 0 0 0 0
1800.03/1800.80 c cmir : 0.00 0 0 0 0 0
1800.03/1800.80 c flowcover : 0.00 0 0 0 0 0
1800.03/1800.80 c clique : 0.10 5 0 0 46 0
1800.03/1800.80 c zerohalf : 0.00 0 0 0 0 0
1800.03/1800.80 c mcf : 0.01 1 0 0 0 0
1800.03/1800.80 c rapidlearning : 2.22 1 0 0 0 0
1800.03/1800.80 c Pricers : Time Calls Vars
1800.03/1800.80 c problem variables: 0.00 0 0
1800.03/1800.80 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.03/1800.80 c relpscost : 670.24 4776 68 613 0 0 9080
1800.03/1800.80 c pscost : 0.00 0 0 0 0 0 0
1800.03/1800.80 c inference : 0.00 0 0 0 0 0 0
1800.03/1800.80 c mostinf : 0.00 0 0 0 0 0 0
1800.03/1800.80 c leastinf : 0.00 0 0 0 0 0 0
1800.03/1800.80 c fullstrong : 0.00 0 0 0 0 0 0
1800.03/1800.80 c allfullstrong : 0.00 0 0 0 0 0 0
1800.03/1800.80 c random : 0.00 0 0 0 0 0 0
1800.03/1800.80 c Primal Heuristics : Time Calls Found
1800.03/1800.80 c LP solutions : 0.00 - 0
1800.03/1800.80 c pseudo solutions : 0.00 - 0
1800.03/1800.80 c trivial : 0.01 1 0
1800.03/1800.80 c simplerounding : 0.00 0 0
1800.03/1800.80 c zirounding : 0.00 0 0
1800.03/1800.80 c rounding : 0.00 0 0
1800.03/1800.80 c shifting : 0.00 0 0
1800.03/1800.80 c intshifting : 0.00 0 0
1800.03/1800.80 c oneopt : 0.00 0 0
1800.03/1800.80 c twoopt : 0.00 0 0
1800.03/1800.80 c fixandinfer : 0.00 0 0
1800.03/1800.80 c feaspump : 0.00 0 0
1800.03/1800.80 c coefdiving : 0.00 0 0
1800.03/1800.80 c pscostdiving : 0.00 0 0
1800.03/1800.80 c fracdiving : 0.00 0 0
1800.03/1800.80 c veclendiving : 0.00 0 0
1800.03/1800.80 c intdiving : 0.00 0 0
1800.03/1800.80 c actconsdiving : 0.00 0 0
1800.03/1800.80 c objpscostdiving : 0.00 0 0
1800.03/1800.80 c rootsoldiving : 0.00 0 0
1800.03/1800.80 c linesearchdiving : 0.00 0 0
1800.03/1800.80 c guideddiving : 0.00 0 0
1800.03/1800.80 c octane : 0.00 0 0
1800.03/1800.80 c rens : 0.00 0 0
1800.03/1800.80 c rins : 0.00 0 0
1800.03/1800.80 c localbranching : 0.00 0 0
1800.03/1800.80 c mutation : 0.00 0 0
1800.03/1800.80 c crossover : 0.00 0 0
1800.03/1800.80 c dins : 0.00 0 0
1800.03/1800.80 c undercover : 0.00 0 0
1800.03/1800.80 c nlp : 0.00 0 0
1800.03/1800.80 c trysol : 0.00 0 0
1800.03/1800.80 c LP : Time Calls Iterations Iter/call Iter/sec
1800.03/1800.80 c primal LP : 0.03 0 0 0.00 0.00
1800.03/1800.80 c dual LP : 959.52 7996 1175740 147.04 1225.34
1800.03/1800.80 c lex dual LP : 0.00 0 0 0.00 -
1800.03/1800.80 c barrier LP : 0.00 0 0 0.00 -
1800.03/1800.80 c diving/probing LP: 0.00 0 0 0.00 -
1800.03/1800.80 c strong branching : 669.58 2035 692719 340.40 1034.56
1800.03/1800.80 c (at root node) : - 11 4511 410.09 -
1800.03/1800.80 c conflict analysis: 0.00 0 0 0.00 -
1800.03/1800.80 c B&B Tree :
1800.03/1800.80 c number of runs : 1
1800.03/1800.80 c nodes : 8141
1800.03/1800.80 c nodes (total) : 8141
1800.03/1800.80 c nodes left : 937
1800.03/1800.80 c max depth : 77
1800.03/1800.80 c max depth (total): 77
1800.03/1800.80 c backtracks : 846 (10.4%)
1800.03/1800.80 c delayed cutoffs : 3
1800.03/1800.80 c repropagations : 1441 (2476 domain reductions, 3 cutoffs)
1800.03/1800.80 c avg switch length: 4.89
1800.03/1800.80 c switching time : 5.57
1800.03/1800.80 c Solution :
1800.03/1800.80 c Solutions found : 0 (0 improvements)
1800.03/1800.80 c Primal Bound : -
1800.03/1800.80 c Dual Bound : +0.00000000000000e+00
1800.03/1800.80 c Gap : infinite
1800.03/1800.80 c Root Dual Bound : +0.00000000000000e+00
1800.03/1800.80 c Root Iterations : 4785
1800.22/1800.92 c Time complete: 1800.24.
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-2667124-1276268857/watcher-2667124-1276268857 -o /tmp/evaluation-result-2667124-1276268857/solver-2667124-1276268857 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667124-1276268857.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: 0.86 0.99 0.96 3/106 3271 /proc/meminfo: memFree=1589668/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=7724 CPUtime=0 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 1238 0 0 0 0 0 0 0 20 0 1 0 537614 7909376 1158 1992294400 4194304 8223781 140735067682432 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3271/statm: 1931 1168 348 984 0 944 0 [startup+0.0842339 s] /proc/loadavg: 0.86 0.99 0.96 3/106 3271 /proc/meminfo: memFree=1589668/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=17020 CPUtime=0.08 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 3541 0 0 0 7 1 0 0 22 0 1 0 537614 17428480 3461 1992294400 4194304 8223781 140735067682432 18446744073709551615 7246821 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3271/statm: 4255 3461 363 984 0 3268 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 17020 [startup+0.101235 s] /proc/loadavg: 0.86 0.99 0.96 3/106 3271 /proc/meminfo: memFree=1589668/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=17020 CPUtime=0.09 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 3541 0 0 0 8 1 0 0 22 0 1 0 537614 17428480 3461 1992294400 4194304 8223781 140735067682432 18446744073709551615 7189582 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3271/statm: 4255 3461 363 984 0 3268 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 17020 [startup+0.301244 s] /proc/loadavg: 0.86 0.99 0.96 3/106 3271 /proc/meminfo: memFree=1589668/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=39068 CPUtime=0.29 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 9183 0 0 0 26 3 0 0 18 0 1 0 537614 40005632 8739 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 9767 8739 433 984 0 8780 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 39068 [startup+0.701262 s] /proc/loadavg: 0.86 0.99 0.96 3/106 3271 /proc/meminfo: memFree=1589668/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=45196 CPUtime=0.69 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 11154 0 0 0 66 3 0 0 18 0 1 0 537614 46280704 10196 1992294400 4194304 8223781 140735067682432 18446744073709551615 4442966 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 11299 10196 449 984 0 10312 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 45196 [startup+1.5013 s] /proc/loadavg: 0.86 0.99 0.96 2/107 3272 /proc/meminfo: memFree=1538076/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=58892 CPUtime=1.49 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 16532 0 0 0 143 6 0 0 18 0 1 0 537614 60305408 13575 1992294400 4194304 8223781 140735067682432 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 14723 13575 527 984 0 13736 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 58892 [startup+3.10137 s] /proc/loadavg: 0.86 0.99 0.96 2/107 3272 /proc/meminfo: memFree=1536836/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=59476 CPUtime=3.09 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 17463 0 0 0 302 7 0 0 21 0 1 0 537614 60903424 13706 1992294400 4194304 8223781 140735067682432 18446744073709551615 6358941 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 14869 13706 527 984 0 13882 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 59476 [startup+6.30151 s] /proc/loadavg: 0.87 0.99 0.96 2/107 3274 /proc/meminfo: memFree=1496040/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=102544 CPUtime=6.29 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 30065 0 0 0 616 13 0 0 25 0 1 0 537614 105005056 23967 1992294400 4194304 8223781 140735067682432 18446744073709551615 4740456 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 25636 23967 565 984 0 24649 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 102544 [startup+12.7018 s] /proc/loadavg: 0.88 0.99 0.96 2/107 3274 /proc/meminfo: memFree=1534852/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=61000 CPUtime=12.69 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 37679 0 0 0 1251 18 0 0 25 0 1 0 537614 62464000 14145 1992294400 4194304 8223781 140735067682432 18446744073709551615 6568504 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 15250 14145 576 984 0 14263 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 61000 [startup+25.5014 s] /proc/loadavg: 0.90 0.99 0.96 2/107 3274 /proc/meminfo: memFree=1534232/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=61748 CPUtime=25.48 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 56506 0 0 0 2518 30 0 0 25 0 1 0 537614 63229952 14265 1992294400 4194304 8223781 140735067682432 18446744073709551615 6559447 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 15437 14265 576 984 0 14450 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 61748 [startup+51.1005 s] /proc/loadavg: 0.94 0.99 0.96 2/107 3274 /proc/meminfo: memFree=1534480/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=61000 CPUtime=51.08 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 95522 0 0 0 5055 53 0 0 25 0 1 0 537614 62464000 14074 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 15250 14074 576 984 0 14263 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 61000 [startup+102.309 s] /proc/loadavg: 0.97 0.99 0.96 2/107 3283 /proc/meminfo: memFree=1534108/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=61832 CPUtime=102.27 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 156939 0 0 0 10133 94 0 0 25 0 1 0 537614 63315968 14348 1992294400 4194304 8223781 140735067682432 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 15458 14348 576 984 0 14471 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 61832 [startup+162.301 s] /proc/loadavg: 0.99 0.99 0.96 2/107 3285 /proc/meminfo: memFree=1533612/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=62300 CPUtime=162.24 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 231559 0 0 0 16080 144 0 0 25 0 1 0 537614 63795200 14461 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 15575 14461 576 984 0 14588 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 62300 [startup+222.301 s] /proc/loadavg: 0.99 0.99 0.96 2/107 3285 /proc/meminfo: memFree=1533116/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=62048 CPUtime=222.22 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 305240 0 0 0 22027 195 0 0 25 0 1 0 537614 63537152 14423 1992294400 4194304 8223781 140735067682432 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 15512 14423 576 984 0 14525 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 62048 [startup+282.302 s] /proc/loadavg: 1.03 1.00 0.96 2/107 3287 /proc/meminfo: memFree=1526172/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=70096 CPUtime=282.2 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 327342 0 0 0 27989 231 0 0 25 0 1 0 537614 71778304 16262 1992294400 4194304 8223781 140735067682432 18446744073709551615 6562635 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 17524 16262 581 984 0 16537 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 70096 [startup+342.301 s] /proc/loadavg: 1.01 1.00 0.96 2/107 3289 /proc/meminfo: memFree=1526668/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=68744 CPUtime=342.18 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 357357 0 0 0 33953 265 0 0 25 0 1 0 537614 70393856 16066 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 17186 16066 581 984 0 16199 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 68744 [startup+402.301 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3291 /proc/meminfo: memFree=1523816/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=70988 CPUtime=402.15 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 379648 0 0 0 39913 302 0 0 25 0 1 0 537614 72691712 16648 1992294400 4194304 8223781 140735067682432 18446744073709551615 6359025 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 17747 16648 581 984 0 16760 0 Current children cumulated CPU time (s) 402.15 Current children cumulated vsize (KiB) 70988 [startup+462.301 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3293 /proc/meminfo: memFree=1521212/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=73664 CPUtime=462.13 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 400822 0 0 0 45876 337 0 0 25 0 1 0 537614 75431936 17287 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 18416 17287 581 984 0 17429 0 Current children cumulated CPU time (s) 462.13 Current children cumulated vsize (KiB) 73664 [startup+522.301 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3293 /proc/meminfo: memFree=1519476/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=75316 CPUtime=522.11 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 420193 0 0 0 51837 374 0 0 25 0 1 0 537614 77123584 17732 1992294400 4194304 8223781 140735067682432 18446744073709551615 6532641 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 18829 17732 581 984 0 17842 0 Current children cumulated CPU time (s) 522.11 Current children cumulated vsize (KiB) 75316 [startup+582.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3295 /proc/meminfo: memFree=1518236/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=76816 CPUtime=582.09 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 436335 0 0 0 57802 407 0 0 25 0 1 0 537614 78659584 18106 1992294400 4194304 8223781 140735067682432 18446744073709551615 6539318 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 19204 18106 581 984 0 18217 0 Current children cumulated CPU time (s) 582.09 Current children cumulated vsize (KiB) 76816 [startup+642.301 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3304 /proc/meminfo: memFree=1517236/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=78328 CPUtime=642.07 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 452474 0 0 0 63767 440 0 0 25 0 1 0 537614 80207872 18371 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 19582 18371 581 984 0 18595 0 Current children cumulated CPU time (s) 642.07 Current children cumulated vsize (KiB) 78328 [startup+702.301 s] ################ # More data... # ################ [startup+942.301 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3319 /proc/meminfo: memFree=1511532/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=82572 CPUtime=941.95 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 570343 0 0 0 93575 620 0 0 25 0 1 0 537614 84553728 19540 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 20643 19540 581 984 0 19656 0 Current children cumulated CPU time (s) 941.95 Current children cumulated vsize (KiB) 82572 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3321 /proc/meminfo: memFree=1510548/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=83964 CPUtime=1001.93 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 594458 0 0 0 99539 654 0 0 25 0 1 0 537614 85979136 19846 1992294400 4194304 8223781 140735067682432 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 20991 19846 581 984 0 20004 0 Current children cumulated CPU time (s) 1001.93 Current children cumulated vsize (KiB) 83964 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3323 /proc/meminfo: memFree=1509804/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=84620 CPUtime=1061.92 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 612451 0 0 0 105503 689 0 0 25 0 1 0 537614 86650880 19979 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 21155 19979 581 984 0 20168 0 Current children cumulated CPU time (s) 1061.92 Current children cumulated vsize (KiB) 84620 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3323 /proc/meminfo: memFree=1508564/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=85540 CPUtime=1121.89 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 637379 0 0 0 111462 727 0 0 25 0 1 0 537614 87592960 20280 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 21385 20280 581 984 0 20398 0 Current children cumulated CPU time (s) 1121.89 Current children cumulated vsize (KiB) 85540 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3325 /proc/meminfo: memFree=1507572/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=86916 CPUtime=1181.86 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 663074 0 0 0 117424 762 0 0 25 0 1 0 537614 89001984 20556 1992294400 4194304 8223781 140735067682432 18446744073709551615 5907474 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 21729 20556 581 984 0 20742 0 Current children cumulated CPU time (s) 1181.86 Current children cumulated vsize (KiB) 86916 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3327 /proc/meminfo: memFree=1506456/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=87484 CPUtime=1241.83 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 685043 0 0 0 123389 794 0 0 25 0 1 0 537614 89583616 20754 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 21871 20754 581 984 0 20884 0 Current children cumulated CPU time (s) 1241.83 Current children cumulated vsize (KiB) 87484 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3329 /proc/meminfo: memFree=1505588/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=88208 CPUtime=1301.82 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 705281 0 0 0 129354 828 0 0 25 0 1 0 537614 90324992 20944 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 22052 20944 581 984 0 21065 0 Current children cumulated CPU time (s) 1301.82 Current children cumulated vsize (KiB) 88208 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3331 /proc/meminfo: memFree=1505216/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=88744 CPUtime=1361.79 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 723035 0 0 0 135318 861 0 0 25 0 1 0 537614 90873856 21053 1992294400 4194304 8223781 140735067682432 18446744073709551615 5907457 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 22186 21053 581 984 0 21199 0 Current children cumulated CPU time (s) 1361.79 Current children cumulated vsize (KiB) 88744 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3331 /proc/meminfo: memFree=1504720/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=89524 CPUtime=1421.77 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 749791 0 0 0 141280 897 0 0 25 0 1 0 537614 91672576 21257 1992294400 4194304 8223781 140735067682432 18446744073709551615 6358880 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 22381 21257 581 984 0 21394 0 Current children cumulated CPU time (s) 1421.77 Current children cumulated vsize (KiB) 89524 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3333 /proc/meminfo: memFree=1504348/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=89976 CPUtime=1481.74 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 774906 0 0 0 147241 933 0 0 25 0 1 0 537614 92135424 21343 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 22494 21343 581 984 0 21507 0 Current children cumulated CPU time (s) 1481.74 Current children cumulated vsize (KiB) 89976 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3335 /proc/meminfo: memFree=1504100/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=90544 CPUtime=1541.73 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 801613 0 0 0 153202 971 0 0 25 0 1 0 537614 92717056 21558 1992294400 4194304 8223781 140735067682432 18446744073709551615 6567407 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 22636 21558 671 984 0 21649 0 Current children cumulated CPU time (s) 1541.73 Current children cumulated vsize (KiB) 90544 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3337 /proc/meminfo: memFree=1502612/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=91476 CPUtime=1601.7 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 822678 0 0 0 159166 1004 0 0 25 0 1 0 537614 93671424 21837 1992294400 4194304 8223781 140735067682432 18446744073709551615 6570451 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 22869 21837 671 984 0 21882 0 Current children cumulated CPU time (s) 1601.7 Current children cumulated vsize (KiB) 91476 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3339 /proc/meminfo: memFree=1501992/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=92612 CPUtime=1661.67 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 846450 0 0 0 165125 1042 0 0 25 0 1 0 537614 94834688 22099 1992294400 4194304 8223781 140735067682432 18446744073709551615 6446886 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 23153 22099 671 984 0 22166 0 Current children cumulated CPU time (s) 1661.67 Current children cumulated vsize (KiB) 92612 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3339 /proc/meminfo: memFree=1501372/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=92472 CPUtime=1721.65 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 867815 0 0 0 171088 1077 0 0 25 0 1 0 537614 94691328 22104 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 23118 22104 671 984 0 22131 0 Current children cumulated CPU time (s) 1721.65 Current children cumulated vsize (KiB) 92472 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3341 /proc/meminfo: memFree=1500504/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=94280 CPUtime=1781.62 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 886659 0 0 0 177053 1109 0 0 25 0 1 0 537614 96542720 22477 1992294400 4194304 8223781 140735067682432 18446744073709551615 6560179 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 23570 22477 671 984 0 22583 0 Current children cumulated CPU time (s) 1781.62 Current children cumulated vsize (KiB) 94280 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.71 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3341 /proc/meminfo: memFree=1499512/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=95156 CPUtime=1800.03 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 896362 0 0 0 178881 1122 0 0 25 0 1 0 537614 97439744 22654 1992294400 4194304 8223781 140735067682432 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3271/statm: 23789 22654 671 984 0 22802 0 Current children cumulated CPU time (s) 1800.03 Current children cumulated vsize (KiB) 95156 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1800.81 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3341 /proc/meminfo: memFree=1499512/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=95156 CPUtime=1800.13 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 896394 0 0 0 178891 1122 0 0 25 0 1 0 537614 97439744 22640 1992294400 4194304 8223781 140735067682432 18446744073709551615 4661598 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3271/statm: 23789 22640 672 984 0 22802 0 Current children cumulated CPU time (s) 1800.13 Current children cumulated vsize (KiB) 95156 [startup+1800.9 s] /proc/loadavg: 1.00 1.00 0.96 2/107 3341 /proc/meminfo: memFree=1499512/2059040 swapFree=4192956/4192956 [pid=3271] ppid=3269 vsize=90164 CPUtime=1800.22 /proc/3271/stat : 3271 (pbscip.linux.x8) R 3269 3271 2439 0 -1 4202496 896395 0 0 0 178900 1122 0 0 25 0 1 0 537614 92327936 21413 1992294400 4194304 8223781 140735067682432 18446744073709551615 6206490 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/3271/statm: 22541 21413 673 984 0 21554 0 Current children cumulated CPU time (s) 1800.22 Current children cumulated vsize (KiB) 90164 Child status: 0 Real time (s): 1800.93 CPU time (s): 1800.25 CPU user time (s): 1789.02 CPU system time (s): 11.2323 CPU usage (%): 99.9624 Max. virtual memory (cumulated for all children) (KiB): 103192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1789.02 system time used= 11.2323 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 896398 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= 3 involuntary context switches= 3890 runsolver used 3.01554 second user time and 8.5527 second system time The end
Begin job on node027 at 2010-06-11 17:07:38 IDJOB=2667124 IDBENCH=1156 IDSOLVER=1169 FILE ID=node027/2667124-1276268857 PBS_JOBID= 11172190 Free space on /tmp= 62448 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.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-2667124-1276268857/watcher-2667124-1276268857 -o /tmp/evaluation-result-2667124-1276268857/solver-2667124-1276268857 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667124-1276268857.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 321349c7a7114538010c83c600c72ae9 RANDOM SEED=172164134 node027.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 : 2800.261 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 : 5600.52 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 : 2800.261 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1590196 kB Buffers: 40824 kB Cached: 301880 kB SwapCached: 0 kB Active: 155396 kB Inactive: 246592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1590196 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 5656 kB Writeback: 0 kB AnonPages: 59292 kB Mapped: 15392 kB Slab: 45064 kB PageTables: 3996 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179080 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62444 MiB End job on node027 at 2010-06-11 17:37:40