| 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 | ? | 1789.67 | 1790.21 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/robin/normalized-robin16.opb |
| MD5SUM | d761333f7ff9a755d3cd90e52b11f227 |
| Bench Category | DEC-SMALLINT (no optimisation, small integers) |
| Best result obtained on this benchmark | |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | |
| 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 | 14400 |
| Total number of constraints | 1088 |
| Number of constraints which are clauses | 480 |
| Number of constraints which are cardinality constraints (but not clauses) | 608 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 120 |
| Maximum length of a constraint | 225 |
| 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 | 227 |
| 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 1.2.1.3 [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-2703585-1278548132.opb>
0.19/0.27 c original problem has 14400 variables (14400 bin, 0 int, 0 impl, 0 cont) and 1088 constraints
0.19/0.27 c problem read
0.19/0.27 c No objective function, only one solution is needed.
0.19/0.28 c presolving settings loaded
0.39/0.47 c presolving:
1.19/1.22 c (round 1) 0 del vars, 480 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 128 upgd conss, 0 impls, 480 clqs
1.59/1.66 c (round 2) 0 del vars, 480 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 608 upgd conss, 0 impls, 480 clqs
1.79/1.83 c presolving (3 rounds):
1.79/1.83 c 0 deleted vars, 480 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.79/1.83 c 0 implications, 480 cliques
1.79/1.83 c presolved problem has 14400 variables (14400 bin, 0 int, 0 impl, 0 cont) and 608 constraints
1.79/1.83 c 128 constraints of type <knapsack>
1.79/1.83 c 480 constraints of type <setppc>
1.79/1.83 c transformed objective value is always integral (scale: 1)
1.79/1.83 c Presolving Time: 1.44
1.79/1.83 c - non default parameters ----------------------------------------------------------------------
1.79/1.83 c # SCIP version 1.2.1.3
1.79/1.83 c
1.79/1.83 c # frequency for displaying node information lines
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 100]
1.79/1.83 c display/freq = 10000
1.79/1.83 c
1.79/1.83 c # maximal time in seconds to run
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.79/1.83 c limits/time = 1789.73
1.79/1.83 c
1.79/1.83 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.79/1.83 c limits/memory = 1620
1.79/1.83 c
1.79/1.83 c # solving stops, if the given number of solutions were found (-1: no limit)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.83 c limits/solutions = 1
1.79/1.83 c
1.79/1.83 c # maximal number of separation rounds per node (-1: unlimited)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 5]
1.79/1.83 c separating/maxrounds = 1
1.79/1.83 c
1.79/1.83 c # maximal number of separation rounds in the root node (-1: unlimited)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.83 c separating/maxroundsroot = 5
1.79/1.83 c
1.79/1.83 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.79/1.83 c # [type: int, range: [1,2], default: 1]
1.79/1.83 c timing/clocktype = 2
1.79/1.83 c
1.79/1.83 c # should presolving try to simplify inequalities
1.79/1.83 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.79/1.83 c constraints/linear/simplifyinequalities = TRUE
1.79/1.83 c
1.79/1.83 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.79/1.83 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.79/1.83 c constraints/indicator/addCouplingCons = TRUE
1.79/1.83 c
1.79/1.83 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.79/1.83 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.79/1.83 c constraints/knapsack/disaggregation = FALSE
1.79/1.83 c
1.79/1.83 c # should presolving try to simplify knapsacks
1.79/1.83 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.79/1.83 c constraints/knapsack/simplifyinequalities = TRUE
1.79/1.83 c
1.79/1.83 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.83 c presolving/probing/maxrounds = 0
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/coefdiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.83 c heuristics/coefdiving/maxlpiterquot = 0.075
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/coefdiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 30]
1.79/1.83 c heuristics/crossover/freq = -1
1.79/1.83 c
1.79/1.83 c # number of nodes added to the contingent of the total nodes
1.79/1.83 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.79/1.83 c heuristics/crossover/nodesofs = 750
1.79/1.83 c
1.79/1.83 c # number of nodes without incumbent change that heuristic should wait
1.79/1.83 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.79/1.83 c heuristics/crossover/nwaitingnodes = 100
1.79/1.83 c
1.79/1.83 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.79/1.83 c # [type: real, range: [0,1], default: 0.1]
1.79/1.83 c heuristics/crossover/nodesquot = 0.15
1.79/1.83 c
1.79/1.83 c # minimum percentage of integer variables that have to be fixed
1.79/1.83 c # [type: real, range: [0,1], default: 0.666]
1.79/1.83 c heuristics/crossover/minfixingrate = 0.5
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 20]
1.79/1.83 c heuristics/feaspump/freq = -1
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/feaspump/maxlpiterofs = 2000
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/fracdiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.83 c heuristics/fracdiving/maxlpiterquot = 0.075
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/fracdiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/guideddiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.83 c heuristics/guideddiving/maxlpiterquot = 0.075
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/guideddiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.83 c heuristics/intdiving/maxlpiterquot = 0.075
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/intshifting/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/linesearchdiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.83 c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/linesearchdiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.83 c heuristics/nlp/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 20]
1.79/1.83 c heuristics/objpscostdiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to total iteration number
1.79/1.83 c # [type: real, range: [0,1], default: 0.01]
1.79/1.83 c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/objpscostdiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.83 c heuristics/oneopt/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/pscostdiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.83 c heuristics/pscostdiving/maxlpiterquot = 0.075
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/pscostdiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.83 c heuristics/rens/freq = -1
1.79/1.83 c
1.79/1.83 c # minimum percentage of integer variables that have to be fixable
1.79/1.83 c # [type: real, range: [0,1], default: 0.5]
1.79/1.83 c heuristics/rens/minfixingrate = 0.3
1.79/1.83 c
1.79/1.83 c # number of nodes added to the contingent of the total nodes
1.79/1.83 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.79/1.83 c heuristics/rens/nodesofs = 2000
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 20]
1.79/1.83 c heuristics/rootsoldiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.79/1.83 c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/rootsoldiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.83 c heuristics/rounding/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/shifting/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.83 c heuristics/simplerounding/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.83 c heuristics/trivial/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.83 c heuristics/trysol/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 10]
1.79/1.83 c heuristics/veclendiving/freq = -1
1.79/1.83 c
1.79/1.83 c # maximal fraction of diving LP iterations compared to node LP iterations
1.79/1.83 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.79/1.83 c heuristics/veclendiving/maxlpiterquot = 0.075
1.79/1.83 c
1.79/1.83 c # additional number of allowed LP iterations
1.79/1.83 c # [type: int, range: [0,2147483647], default: 1000]
1.79/1.83 c heuristics/veclendiving/maxlpiterofs = 1500
1.79/1.83 c
1.79/1.83 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 1]
1.79/1.83 c heuristics/zirounding/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.83 c separating/cmir/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: 0]
1.79/1.83 c separating/flowcover/freq = -1
1.79/1.83 c
1.79/1.83 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.79/1.83 c # [type: int, range: [-1,2147483647], default: -1]
1.79/1.83 c separating/rapidlearning/freq = 0
1.79/1.83 c
1.79/1.83 c -----------------------------------------------------------------------------------------------
1.79/1.83 c start solving
1.79/1.84 c
17.79/17.84 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
17.79/17.84 c 17.6s| 1 | 0 | 8913 | - | 52M| 0 | 517 | 14k| 608 | 14k| 608 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
19.39/19.48 c 19.2s| 1 | 0 | 9454 | - | 52M| 0 | 544 | 14k| 608 | 14k| 614 | 6 | 0 | 0 | 0.000000e+00 | -- | Inf
20.69/20.71 c 20.4s| 1 | 0 | 9832 | - | 52M| 0 | 553 | 14k| 608 | 14k| 623 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
21.39/21.41 c 21.1s| 1 | 0 | 10018 | - | 52M| 0 | 569 | 14k| 608 | 14k| 632 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
21.89/21.92 c 21.6s| 1 | 0 | 10108 | - | 52M| 0 | 576 | 14k| 608 | 14k| 640 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf
22.48/22.52 c 22.2s| 1 | 0 | 10196 | - | 52M| 0 | 586 | 14k| 608 | 14k| 648 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
77.07/77.19 c 76.9s| 1 | 2 | 10196 | - | 52M| 0 | 586 | 14k| 608 | 14k| 648 | 40 | 0 | 33 | 0.000000e+00 | -- | Inf
1789.45/1790.01 c
1789.45/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.45/1790.01 c Solving Time (sec) : 1789.73
1789.45/1790.01 c Solving Nodes : 1849
1789.45/1790.01 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1789.45/1790.01 c Dual Bound : +0.00000000000000e+00
1789.45/1790.01 c Gap : infinite
1789.45/1790.01 s UNKNOWN
1789.45/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.45/1790.01 c Solving Time : 1789.73
1789.45/1790.01 c Original Problem :
1789.45/1790.01 c Problem name : HOME/instance-2703585-1278548132.opb
1789.45/1790.01 c Variables : 14400 (14400 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.45/1790.01 c Constraints : 1088 initial, 1088 maximal
1789.45/1790.01 c Presolved Problem :
1789.45/1790.01 c Problem name : t_HOME/instance-2703585-1278548132.opb
1789.45/1790.01 c Variables : 14400 (14400 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.45/1790.01 c Constraints : 608 initial, 1004 maximal
1789.45/1790.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1789.45/1790.01 c trivial : 0.01 0 0 0 0 0 0 0 0
1789.45/1790.01 c dualfix : 0.01 0 0 0 0 0 0 0 0
1789.45/1790.01 c boundshift : 0.00 0 0 0 0 0 0 0 0
1789.45/1790.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1789.45/1790.01 c implics : 0.00 0 0 0 0 0 0 0 0
1789.45/1790.01 c probing : 0.00 0 0 0 0 0 0 0 0
1789.45/1790.01 c knapsack : 0.32 0 0 0 0 0 0 0 0
1789.45/1790.01 c setppc : 0.15 0 0 0 0 0 0 0 0
1789.45/1790.01 c linear : 0.77 0 0 0 0 0 480 0 0
1789.45/1790.01 c logicor : 0.00 0 0 0 0 0 0 0 0
1789.45/1790.01 c root node : - 0 - - 0 - - - -
1789.45/1790.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1789.45/1790.01 c integral : 0 0 0 1085 0 12 65 0 0 2104
1789.45/1790.01 c knapsack : 128 5 4614 0 1 9 39338 0 0 0
1789.45/1790.01 c setppc : 480 5 4605 0 1 42 100442 0 0 0
1789.45/1790.01 c logicor : 0+ 0 1662 0 0 10 533 0 0 0
1789.45/1790.01 c countsols : 0 0 0 0 1 0 0 0 0 0
1789.45/1790.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1789.45/1790.01 c integral : 822.45 0.00 0.00 822.45 0.00
1789.45/1790.01 c knapsack : 16.78 0.05 16.73 0.00 0.00
1789.45/1790.01 c setppc : 1.51 0.00 1.50 0.00 0.00
1789.45/1790.01 c logicor : 0.48 0.00 0.48 0.00 0.00
1789.45/1790.01 c countsols : 0.00 0.00 0.00 0.00 0.00
1789.45/1790.01 c Propagators : Time Calls Cutoffs DomReds
1789.45/1790.01 c vbounds : 0.00 1 0 0
1789.45/1790.01 c rootredcost : 0.01 0 0 0
1789.45/1790.01 c pseudoobj : 0.00 0 0 0
1789.45/1790.01 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1789.45/1790.01 c propagation : 1.78 61 61 2831 639.7 40 160.0 -
1789.45/1790.01 c infeasible LP : 64.39 724 24 1459 1930.7 12 193.8 0
1789.45/1790.01 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1789.45/1790.01 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1789.45/1790.01 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1789.45/1790.01 c applied globally : - - - 620 369.3 - - -
1789.45/1790.01 c applied locally : - - - 0 0.0 - - -
1789.45/1790.01 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1789.45/1790.01 c cut pool : 0.00 4 - - 0 - (maximal pool size: 40)
1789.45/1790.01 c redcost : 1.98 1074 0 0 0 0
1789.45/1790.01 c impliedbounds : 0.01 5 0 0 0 0
1789.45/1790.01 c intobj : 0.00 0 0 0 0 0
1789.45/1790.01 c cgmip : 0.00 0 0 0 0 0
1789.45/1790.01 c gomory : 0.32 5 0 0 0 0
1789.45/1790.01 c strongcg : 0.31 5 0 0 0 0
1789.45/1790.01 c cmir : 0.00 0 0 0 0 0
1789.45/1790.01 c flowcover : 0.00 0 0 0 0 0
1789.45/1790.01 c clique : 0.14 5 0 0 40 0
1789.45/1790.01 c zerohalf : 0.00 0 0 0 0 0
1789.45/1790.01 c mcf : 0.02 1 0 0 0 0
1789.45/1790.01 c rapidlearning : 0.00 0 0 0 0 0
1789.45/1790.01 c Pricers : Time Calls Vars
1789.45/1790.01 c problem variables: 0.00 0 0
1789.45/1790.01 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1789.45/1790.01 c relpscost : 822.45 1085 12 65 0 0 2104
1789.45/1790.01 c pscost : 0.00 0 0 0 0 0 0
1789.45/1790.01 c inference : 0.00 1 0 0 0 0 2
1789.45/1790.01 c mostinf : 0.00 0 0 0 0 0 0
1789.45/1790.01 c leastinf : 0.00 0 0 0 0 0 0
1789.45/1790.01 c fullstrong : 0.00 0 0 0 0 0 0
1789.45/1790.01 c allfullstrong : 0.00 0 0 0 0 0 0
1789.45/1790.01 c random : 0.00 0 0 0 0 0 0
1789.45/1790.01 c Primal Heuristics : Time Calls Found
1789.45/1790.01 c LP solutions : 0.00 - 0
1789.45/1790.01 c pseudo solutions : 0.00 - 0
1789.45/1790.01 c trivial : 0.02 1 0
1789.45/1790.01 c simplerounding : 0.00 0 0
1789.45/1790.01 c zirounding : 0.00 0 0
1789.45/1790.01 c rounding : 0.00 0 0
1789.45/1790.01 c shifting : 0.00 0 0
1789.45/1790.01 c intshifting : 0.00 0 0
1789.45/1790.01 c oneopt : 0.00 0 0
1789.45/1790.01 c twoopt : 0.00 0 0
1789.45/1790.01 c fixandinfer : 0.00 0 0
1789.45/1790.01 c feaspump : 0.00 0 0
1789.45/1790.01 c coefdiving : 0.00 0 0
1789.45/1790.01 c pscostdiving : 0.00 0 0
1789.45/1790.01 c fracdiving : 0.00 0 0
1789.45/1790.01 c veclendiving : 0.00 0 0
1789.45/1790.01 c intdiving : 0.00 0 0
1789.45/1790.01 c actconsdiving : 0.00 0 0
1789.45/1790.01 c objpscostdiving : 0.00 0 0
1789.45/1790.01 c rootsoldiving : 0.00 0 0
1789.45/1790.01 c linesearchdiving : 0.00 0 0
1789.45/1790.01 c guideddiving : 0.00 0 0
1789.45/1790.01 c octane : 0.00 0 0
1789.45/1790.01 c rens : 0.00 0 0
1789.45/1790.01 c rins : 0.00 0 0
1789.45/1790.01 c localbranching : 0.00 0 0
1789.45/1790.01 c mutation : 0.00 0 0
1789.45/1790.01 c crossover : 0.00 0 0
1789.45/1790.01 c dins : 0.00 0 0
1789.45/1790.01 c undercover : 0.00 0 0
1789.45/1790.01 c nlp : 0.00 0 0
1789.45/1790.01 c trysol : 0.00 0 0
1789.45/1790.01 c LP : Time Calls Iterations Iter/call Iter/sec
1789.45/1790.01 c primal LP : 0.07 0 0 0.00 0.00
1789.45/1790.01 c dual LP : 870.45 1813 588265 324.47 675.82
1789.45/1790.01 c lex dual LP : 0.00 0 0 0.00 -
1789.45/1790.01 c barrier LP : 0.00 0 0 0.00 -
1789.45/1790.01 c diving/probing LP: 0.00 0 0 0.00 -
1789.45/1790.01 c strong branching : 822.19 684 411165 601.12 500.09
1789.45/1790.01 c (at root node) : - 33 15327 464.45 -
1789.45/1790.01 c conflict analysis: 0.00 0 0 0.00 -
1789.45/1790.01 c B&B Tree :
1789.45/1790.01 c number of runs : 1
1789.45/1790.01 c nodes : 1849
1789.45/1790.01 c nodes (total) : 1849
1789.45/1790.01 c nodes left : 257
1789.45/1790.01 c max depth : 90
1789.45/1790.01 c max depth (total): 90
1789.45/1790.01 c backtracks : 259 (14.0%)
1789.45/1790.01 c delayed cutoffs : 1
1789.45/1790.01 c repropagations : 353 (702 domain reductions, 1 cutoffs)
1789.45/1790.01 c avg switch length: 3.74
1789.45/1790.01 c switching time : 1.45
1789.45/1790.01 c Solution :
1789.45/1790.01 c Solutions found : 0 (0 improvements)
1789.45/1790.01 c Primal Bound : -
1789.45/1790.01 c Dual Bound : +0.00000000000000e+00
1789.45/1790.01 c Gap : infinite
1789.45/1790.01 c Root Dual Bound : +0.00000000000000e+00
1789.45/1790.01 c Root Iterations : 10196
1789.65/1790.20 c Time complete: 1789.66.
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-2703585-1278548132/watcher-2703585-1278548132 -o /tmp/evaluation-result-2703585-1278548132/solver-2703585-1278548132 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703585-1278548132.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 0.99 0.83 3/106 27701 /proc/meminfo: memFree=1677260/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=7904 CPUtime=0 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 1034 0 0 0 0 0 0 0 20 0 1 0 23020389 8093696 945 1992294400 4194304 8395647 140735558614736 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27701/statm: 1976 953 365 1026 0 946 0 [startup+0.053264 s] /proc/loadavg: 1.00 0.99 0.83 3/106 27701 /proc/meminfo: memFree=1677260/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=17832 CPUtime=0.05 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 3743 0 0 0 4 1 0 0 20 0 1 0 23020389 18259968 3655 1992294400 4194304 8395647 140735558614736 18446744073709551615 7385703 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27701/statm: 4458 3663 390 1026 0 3428 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 17832 [startup+0.101268 s] /proc/loadavg: 1.00 0.99 0.83 3/106 27701 /proc/meminfo: memFree=1677260/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=21568 CPUtime=0.09 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 4668 0 0 0 8 1 0 0 20 0 1 0 23020389 22085632 4579 1992294400 4194304 8395647 140735558614736 18446744073709551615 7276427 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27701/statm: 5392 4579 390 1026 0 4362 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 21568 [startup+0.301289 s] /proc/loadavg: 1.00 0.99 0.83 3/106 27701 /proc/meminfo: memFree=1677260/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=33384 CPUtime=0.29 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 7799 0 0 0 27 2 0 0 20 0 1 0 23020389 34185216 7357 1992294400 4194304 8395647 140735558614736 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 8346 7367 407 1026 0 7316 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 33384 [startup+0.701331 s] /proc/loadavg: 1.00 0.99 0.83 3/106 27701 /proc/meminfo: memFree=1677260/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=56452 CPUtime=0.7 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 13482 0 0 0 66 4 0 0 20 0 1 0 23020389 57806848 13039 1992294400 4194304 8395647 140735558614736 18446744073709551615 5017650 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 14113 13039 460 1026 0 13083 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 56452 [startup+1.50142 s] /proc/loadavg: 1.00 0.99 0.83 2/107 27702 /proc/meminfo: memFree=1626784/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=68224 CPUtime=1.49 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 16380 0 0 0 144 5 0 0 22 0 1 0 23020389 69861376 15933 1992294400 4194304 8395647 140735558614736 18446744073709551615 4954444 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 17056 15933 522 1026 0 16026 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 68224 [startup+3.10159 s] /proc/loadavg: 1.00 0.99 0.83 2/107 27702 /proc/meminfo: memFree=1598884/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=86292 CPUtime=3.09 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 21668 0 0 0 302 7 0 0 25 0 1 0 23020389 88363008 20376 1992294400 4194304 8395647 140735558614736 18446744073709551615 6503325 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 21573 20376 609 1026 0 20543 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 86292 [startup+6.30093 s] /proc/loadavg: 1.00 0.99 0.83 2/107 27702 /proc/meminfo: memFree=1595784/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=88108 CPUtime=6.29 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 22121 0 0 0 620 9 0 0 25 0 1 0 23020389 90222592 20829 1992294400 4194304 8395647 140735558614736 18446744073709551615 6697363 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 22027 20829 609 1026 0 20997 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 88108 [startup+12.7016 s] /proc/loadavg: 1.00 0.99 0.83 2/107 27702 /proc/meminfo: memFree=1595164/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=88500 CPUtime=12.69 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 22263 0 0 0 1258 11 0 0 25 0 1 0 23020389 90624000 20971 1992294400 4194304 8395647 140735558614736 18446744073709551615 6502798 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 22125 20971 609 1026 0 21095 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 88500 [startup+25.501 s] /proc/loadavg: 1.00 0.99 0.83 2/107 27702 /proc/meminfo: memFree=1591568/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=92224 CPUtime=25.49 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23271 0 0 0 2534 15 0 0 25 0 1 0 23020389 94437376 21912 1992294400 4194304 8395647 140735558614736 18446744073709551615 6755534 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23056 21912 622 1026 0 22026 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 92224 [startup+51.1007 s] /proc/loadavg: 1.00 0.99 0.83 2/107 27702 /proc/meminfo: memFree=1591568/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=92224 CPUtime=51.08 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23272 0 0 0 5089 19 0 0 25 0 1 0 23020389 94437376 21913 1992294400 4194304 8395647 140735558614736 18446744073709551615 6741232 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23056 21913 622 1026 0 22026 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 92224 [startup+102.308 s] /proc/loadavg: 1.00 0.99 0.84 2/107 27704 /proc/meminfo: memFree=1591444/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=92392 CPUtime=102.27 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23315 0 0 0 10197 30 0 0 25 0 1 0 23020389 94609408 21956 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23098 21956 624 1026 0 22068 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 92392 [startup+162.301 s] /proc/loadavg: 1.00 0.99 0.84 2/107 27706 /proc/meminfo: memFree=1591196/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=92392 CPUtime=162.24 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23327 0 0 0 16182 42 0 0 25 0 1 0 23020389 94609408 21968 1992294400 4194304 8395647 140735558614736 18446744073709551615 6693364 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23098 21968 625 1026 0 22068 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 92392 [startup+222.301 s] /proc/loadavg: 1.00 0.99 0.85 2/107 27708 /proc/meminfo: memFree=1590824/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=92836 CPUtime=222.23 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23421 0 0 0 22167 56 0 0 25 0 1 0 23020389 95064064 22062 1992294400 4194304 8395647 140735558614736 18446744073709551615 6502798 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23209 22062 625 1026 0 22179 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 92836 [startup+282.301 s] /proc/loadavg: 1.06 1.00 0.86 2/107 27712 /proc/meminfo: memFree=1590204/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=92836 CPUtime=282.2 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23436 0 0 0 28150 70 0 0 25 0 1 0 23020389 95064064 22077 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23209 22077 625 1026 0 22179 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 92836 [startup+342.301 s] /proc/loadavg: 1.02 1.00 0.87 2/107 27713 /proc/meminfo: memFree=1590204/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=92836 CPUtime=342.18 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23439 0 0 0 34135 83 0 0 25 0 1 0 23020389 95064064 22080 1992294400 4194304 8395647 140735558614736 18446744073709551615 6740948 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23209 22080 625 1026 0 22179 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 92836 [startup+402.301 s] /proc/loadavg: 1.00 1.00 0.87 2/107 27715 /proc/meminfo: memFree=1590080/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=93032 CPUtime=402.17 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 23448 0 0 0 40120 97 0 0 25 0 1 0 23020389 95264768 22089 1992294400 4194304 8395647 140735558614736 18446744073709551615 6739696 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23258 22089 625 1026 0 22228 0 Current children cumulated CPU time (s) 402.17 Current children cumulated vsize (KiB) 93032 [startup+462.301 s] /proc/loadavg: 1.00 1.00 0.88 2/107 27717 /proc/meminfo: memFree=1587228/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=95664 CPUtime=462.14 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 24165 0 0 0 46102 112 0 0 25 0 1 0 23020389 97959936 22806 1992294400 4194304 8395647 140735558614736 18446744073709551615 6701797 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 23916 22806 625 1026 0 22886 0 Current children cumulated CPU time (s) 462.14 Current children cumulated vsize (KiB) 95664 [startup+522.301 s] /proc/loadavg: 1.00 1.00 0.89 2/107 27719 /proc/meminfo: memFree=1585120/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=98824 CPUtime=522.13 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 24684 0 0 0 52086 127 0 0 25 0 1 0 23020389 101195776 23325 1992294400 4194304 8395647 140735558614736 18446744073709551615 6586940 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 24706 23325 625 1026 0 23676 0 Current children cumulated CPU time (s) 522.13 Current children cumulated vsize (KiB) 98824 [startup+582.301 s] /proc/loadavg: 1.00 1.00 0.89 2/107 27720 /proc/meminfo: memFree=1583136/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=100080 CPUtime=582.1 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 25214 0 0 0 58068 142 0 0 25 0 1 0 23020389 102481920 23855 1992294400 4194304 8395647 140735558614736 18446744073709551615 6696343 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 25020 23855 625 1026 0 23990 0 Current children cumulated CPU time (s) 582.1 Current children cumulated vsize (KiB) 100080 [startup+642.301 s] /proc/loadavg: 1.00 1.00 0.90 2/107 27721 /proc/meminfo: memFree=1581648/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=101124 CPUtime=642.1 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 25589 0 0 0 64050 160 0 0 25 0 1 0 23020389 103550976 24216 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670373 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 25281 24216 618 1026 0 24251 0 Current children cumulated CPU time (s) 642.1 Current children cumulated vsize (KiB) 101124 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1574952/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=107912 CPUtime=1061.97 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 27259 0 0 0 105899 298 0 0 25 0 1 0 23020389 110501888 25879 1992294400 4194304 8395647 140735558614736 18446744073709551615 6693807 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 26978 25879 612 1026 0 25948 0 Current children cumulated CPU time (s) 1061.97 Current children cumulated vsize (KiB) 107912 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27735 /proc/meminfo: memFree=1574580/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=108068 CPUtime=1121.95 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 27327 0 0 0 111877 318 0 0 25 0 1 0 23020389 110661632 25947 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 27017 25947 612 1026 0 25987 0 Current children cumulated CPU time (s) 1121.95 Current children cumulated vsize (KiB) 108068 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27736 /proc/meminfo: memFree=1570860/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=111896 CPUtime=1181.93 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 28283 0 0 0 117853 340 0 0 25 0 1 0 23020389 114581504 26903 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 27974 26903 612 1026 0 26944 0 Current children cumulated CPU time (s) 1181.93 Current children cumulated vsize (KiB) 111896 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27737 /proc/meminfo: memFree=1568256/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=114672 CPUtime=1241.92 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 28894 0 0 0 123831 361 0 0 25 0 1 0 23020389 117424128 27514 1992294400 4194304 8395647 140735558614736 18446744073709551615 6751203 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 28668 27514 612 1026 0 27638 0 Current children cumulated CPU time (s) 1241.92 Current children cumulated vsize (KiB) 114672 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27739 /proc/meminfo: memFree=1565900/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=116884 CPUtime=1301.91 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 29481 0 0 0 129809 382 0 0 25 0 1 0 23020389 119689216 28101 1992294400 4194304 8395647 140735558614736 18446744073709551615 6663864 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 29221 28101 612 1026 0 28191 0 Current children cumulated CPU time (s) 1301.91 Current children cumulated vsize (KiB) 116884 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27741 /proc/meminfo: memFree=1562676/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=119992 CPUtime=1361.88 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 30302 0 0 0 135786 402 0 0 25 0 1 0 23020389 122871808 28922 1992294400 4194304 8395647 140735558614736 18446744073709551615 6503038 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 29998 28922 612 1026 0 28968 0 Current children cumulated CPU time (s) 1361.88 Current children cumulated vsize (KiB) 119992 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27743 /proc/meminfo: memFree=1560816/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=121808 CPUtime=1421.86 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 30734 0 0 0 141762 424 0 0 25 0 1 0 23020389 124731392 29354 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 30452 29354 612 1026 0 29422 0 Current children cumulated CPU time (s) 1421.86 Current children cumulated vsize (KiB) 121808 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27744 /proc/meminfo: memFree=1560196/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=122440 CPUtime=1481.84 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 30888 0 0 0 147740 444 0 0 25 0 1 0 23020389 125378560 29508 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 30610 29508 612 1026 0 29580 0 Current children cumulated CPU time (s) 1481.84 Current children cumulated vsize (KiB) 122440 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27745 /proc/meminfo: memFree=1558956/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=123640 CPUtime=1541.83 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 31200 0 0 0 153719 464 0 0 25 0 1 0 23020389 126607360 29820 1992294400 4194304 8395647 140735558614736 18446744073709551615 6652551 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 30910 29820 612 1026 0 29880 0 Current children cumulated CPU time (s) 1541.83 Current children cumulated vsize (KiB) 123640 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27747 /proc/meminfo: memFree=1557964/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=124680 CPUtime=1601.81 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 31455 0 0 0 159697 484 0 0 25 0 1 0 23020389 127672320 30075 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 31170 30075 612 1026 0 30140 0 Current children cumulated CPU time (s) 1601.81 Current children cumulated vsize (KiB) 124680 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27749 /proc/meminfo: memFree=1557716/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=124876 CPUtime=1661.79 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 31507 0 0 0 165673 506 0 0 25 0 1 0 23020389 127873024 30127 1992294400 4194304 8395647 140735558614736 18446744073709551615 6503038 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 31219 30127 612 1026 0 30189 0 Current children cumulated CPU time (s) 1661.79 Current children cumulated vsize (KiB) 124876 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27751 /proc/meminfo: memFree=1555236/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=127432 CPUtime=1721.77 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32125 0 0 0 171651 526 0 0 25 0 1 0 23020389 130490368 30745 1992294400 4194304 8395647 140735558614736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 31858 30745 612 1026 0 30828 0 Current children cumulated CPU time (s) 1721.77 Current children cumulated vsize (KiB) 127432 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27752 /proc/meminfo: memFree=1554492/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=128004 CPUtime=1781.76 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32298 0 0 0 177627 549 0 0 25 0 1 0 23020389 131076096 30918 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 32001 30918 612 1026 0 30971 0 Current children cumulated CPU time (s) 1781.76 Current children cumulated vsize (KiB) 128004 Solver just ended. Dumping a history of the last processes samples [startup+1785.5 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27752 /proc/meminfo: memFree=1554492/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=128004 CPUtime=1784.96 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32298 0 0 0 177946 550 0 0 25 0 1 0 23020389 131076096 30918 1992294400 4194304 8395647 140735558614736 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 32001 30918 612 1026 0 30971 0 Current children cumulated CPU time (s) 1784.96 Current children cumulated vsize (KiB) 128004 [startup+1788.7 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27752 /proc/meminfo: memFree=1554492/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=128004 CPUtime=1788.15 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32298 0 0 0 178265 550 0 0 25 0 1 0 23020389 131076096 30918 1992294400 4194304 8395647 140735558614736 18446744073709551615 6663843 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 32001 30918 612 1026 0 30971 0 Current children cumulated CPU time (s) 1788.15 Current children cumulated vsize (KiB) 128004 [startup+1789.5 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27752 /proc/meminfo: memFree=1554492/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=128004 CPUtime=1788.95 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32298 0 0 0 178345 550 0 0 25 0 1 0 23020389 131076096 30918 1992294400 4194304 8395647 140735558614736 18446744073709551615 6701784 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 32001 30918 612 1026 0 30971 0 Current children cumulated CPU time (s) 1788.95 Current children cumulated vsize (KiB) 128004 [startup+1789.9 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27752 /proc/meminfo: memFree=1554492/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=128004 CPUtime=1789.35 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32298 0 0 0 178385 550 0 0 25 0 1 0 23020389 131076096 30918 1992294400 4194304 8395647 140735558614736 18446744073709551615 7385355 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27701/statm: 32001 30918 612 1026 0 30971 0 Current children cumulated CPU time (s) 1789.35 Current children cumulated vsize (KiB) 128004 [startup+1790.1 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27752 /proc/meminfo: memFree=1554492/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=128004 CPUtime=1789.56 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32306 0 0 0 178405 551 0 0 25 0 1 0 23020389 131076096 30926 1992294400 4194304 8395647 140735558614736 18446744073709551615 6063850 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27701/statm: 32001 30926 620 1026 0 30971 0 Current children cumulated CPU time (s) 1789.56 Current children cumulated vsize (KiB) 128004 [startup+1790.2 s] /proc/loadavg: 1.00 1.00 0.91 2/107 27752 /proc/meminfo: memFree=1554492/2059040 swapFree=4165016/4192956 [pid=27701] ppid=27699 vsize=107904 CPUtime=1789.65 /proc/27701/stat : 27701 (pbscip.linux.x8) R 27699 27701 26988 0 -1 4202496 32308 0 0 0 178414 551 0 0 25 0 1 0 23020389 110493696 19758 1992294400 4194304 8395647 140735558614736 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27701/statm: 26976 19758 622 1026 0 25946 0 Current children cumulated CPU time (s) 1789.65 Current children cumulated vsize (KiB) 107904 Child status: 0 Real time (s): 1790.21 CPU time (s): 1789.67 CPU user time (s): 1784.15 CPU system time (s): 5.52516 CPU usage (%): 99.97 Max. virtual memory (cumulated for all children) (KiB): 128004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1784.15 system time used= 5.52516 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 32313 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= 2891 runsolver used 3.02554 second user time and 8.37773 second system time The end
Begin job on node047 at 2010-07-08 02:15:32 IDJOB=2703585 IDBENCH=1153 IDSOLVER=1213 FILE ID=node047/2703585-1278548132 PBS_JOBID= 11239494 Free space on /tmp= 62476 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/prestwich/robin/normalized-robin16.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-2703585-1278548132/watcher-2703585-1278548132 -o /tmp/evaluation-result-2703585-1278548132/solver-2703585-1278548132 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703585-1278548132.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d761333f7ff9a755d3cd90e52b11f227 RANDOM SEED=1056699787 node047.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1677788 kB Buffers: 61828 kB Cached: 210552 kB SwapCached: 1388 kB Active: 150672 kB Inactive: 155084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1677788 kB SwapTotal: 4192956 kB SwapFree: 4165016 kB Dirty: 11684 kB Writeback: 8 kB AnonPages: 31968 kB Mapped: 13332 kB Slab: 53596 kB PageTables: 4212 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180552 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= 62464 MiB End job on node047 at 2010-07-08 02:45:23