| 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) | 1801.61 | 1802.2 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/robin/normalized-robin18.opb |
| MD5SUM | f17e31cb6762bd0e8d3e659d7bd1050c |
| 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 | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 23409 |
| Total number of constraints | 1386 |
| Number of constraints which are clauses | 612 |
| Number of constraints which are cardinality constraints (but not clauses) | 774 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 153 |
| Maximum length of a constraint | 289 |
| 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 | 291 |
| Number of bits of the biggest sum of numbers | 9 |
| 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-2667123-1276268857.opb>
0.49/0.50 c original problem has 23409 variables (23409 bin, 0 int, 0 impl, 0 cont) and 1386 constraints
0.49/0.50 c problem read
0.49/0.50 c No objective function, only one solution is needed.
0.49/0.50 c presolving settings loaded
0.79/0.84 c presolving:
2.48/2.50 c (round 1) 0 del vars, 612 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 162 upgd conss, 0 impls, 612 clqs
3.29/3.32 c (round 2) 0 del vars, 612 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 774 upgd conss, 0 impls, 612 clqs
3.69/3.72 c presolving (3 rounds):
3.69/3.72 c 0 deleted vars, 612 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.69/3.72 c 0 implications, 612 cliques
3.69/3.72 c presolved problem has 23409 variables (23409 bin, 0 int, 0 impl, 0 cont) and 774 constraints
3.69/3.72 c 162 constraints of type <knapsack>
3.69/3.72 c 612 constraints of type <setppc>
3.69/3.72 c transformed objective value is always integral (scale: 1)
3.69/3.72 c Presolving Time: 2.98
3.69/3.72 c - non default parameters ----------------------------------------------------------------------
3.69/3.72 c # SCIP version 1.2.1.2
3.69/3.72 c
3.69/3.72 c # frequency for displaying node information lines
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 100]
3.69/3.72 c display/freq = 10000
3.69/3.72 c
3.69/3.72 c # maximal time in seconds to run
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.69/3.72 c limits/time = 1799.51
3.69/3.72 c
3.69/3.72 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.69/3.72 c limits/memory = 1620
3.69/3.72 c
3.69/3.72 c # solving stops, if the given number of solutions were found (-1: no limit)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: -1]
3.69/3.72 c limits/solutions = 1
3.69/3.72 c
3.69/3.72 c # maximal number of separation rounds per node (-1: unlimited)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 5]
3.69/3.72 c separating/maxrounds = 1
3.69/3.72 c
3.69/3.72 c # maximal number of separation rounds in the root node (-1: unlimited)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: -1]
3.69/3.72 c separating/maxroundsroot = 5
3.69/3.72 c
3.69/3.72 c # should presolving try to simplify inequalities
3.69/3.72 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.69/3.72 c constraints/linear/simplifyinequalities = TRUE
3.69/3.72 c
3.69/3.72 c # should disaggregation of knapsack constraints be allowed in preprocessing?
3.69/3.72 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
3.69/3.72 c constraints/knapsack/disaggregation = FALSE
3.69/3.72 c
3.69/3.72 c # should presolving try to simplify knapsacks
3.69/3.72 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.69/3.72 c constraints/knapsack/simplifyinequalities = TRUE
3.69/3.72 c
3.69/3.72 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: -1]
3.69/3.72 c presolving/probing/maxrounds = 0
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/coefdiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.69/3.72 c heuristics/coefdiving/maxlpiterquot = 0.075
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/coefdiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 30]
3.69/3.72 c heuristics/crossover/freq = -1
3.69/3.72 c
3.69/3.72 c # number of nodes added to the contingent of the total nodes
3.69/3.72 c # [type: longint, range: [0,9223372036854775807], default: 500]
3.69/3.72 c heuristics/crossover/nodesofs = 750
3.69/3.72 c
3.69/3.72 c # number of nodes without incumbent change that heuristic should wait
3.69/3.72 c # [type: longint, range: [0,9223372036854775807], default: 200]
3.69/3.72 c heuristics/crossover/nwaitingnodes = 100
3.69/3.72 c
3.69/3.72 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
3.69/3.72 c # [type: real, range: [0,1], default: 0.1]
3.69/3.72 c heuristics/crossover/nodesquot = 0.15
3.69/3.72 c
3.69/3.72 c # minimum percentage of integer variables that have to be fixed
3.69/3.72 c # [type: real, range: [0,1], default: 0.666]
3.69/3.72 c heuristics/crossover/minfixingrate = 0.5
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 20]
3.69/3.72 c heuristics/feaspump/freq = -1
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/feaspump/maxlpiterofs = 2000
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/fracdiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.69/3.72 c heuristics/fracdiving/maxlpiterquot = 0.075
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/fracdiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/guideddiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.69/3.72 c heuristics/guideddiving/maxlpiterquot = 0.075
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/guideddiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.69/3.72 c heuristics/intdiving/maxlpiterquot = 0.075
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/intshifting/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/linesearchdiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.69/3.72 c heuristics/linesearchdiving/maxlpiterquot = 0.075
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/linesearchdiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 1]
3.69/3.72 c heuristics/nlp/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 20]
3.69/3.72 c heuristics/objpscostdiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to total iteration number
3.69/3.72 c # [type: real, range: [0,1], default: 0.01]
3.69/3.72 c heuristics/objpscostdiving/maxlpiterquot = 0.015
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/objpscostdiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 1]
3.69/3.72 c heuristics/oneopt/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/pscostdiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.69/3.72 c heuristics/pscostdiving/maxlpiterquot = 0.075
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/pscostdiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 0]
3.69/3.72 c heuristics/rens/freq = -1
3.69/3.72 c
3.69/3.72 c # minimum percentage of integer variables that have to be fixable
3.69/3.72 c # [type: real, range: [0,1], default: 0.5]
3.69/3.72 c heuristics/rens/minfixingrate = 0.3
3.69/3.72 c
3.69/3.72 c # number of nodes added to the contingent of the total nodes
3.69/3.72 c # [type: longint, range: [0,9223372036854775807], default: 500]
3.69/3.72 c heuristics/rens/nodesofs = 2000
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 20]
3.69/3.72 c heuristics/rootsoldiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
3.69/3.72 c heuristics/rootsoldiving/maxlpiterquot = 0.015
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/rootsoldiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 1]
3.69/3.72 c heuristics/rounding/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/shifting/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 1]
3.69/3.72 c heuristics/simplerounding/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 0]
3.69/3.72 c heuristics/trivial/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 1]
3.69/3.72 c heuristics/trysol/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 10]
3.69/3.72 c heuristics/veclendiving/freq = -1
3.69/3.72 c
3.69/3.72 c # maximal fraction of diving LP iterations compared to node LP iterations
3.69/3.72 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
3.69/3.72 c heuristics/veclendiving/maxlpiterquot = 0.075
3.69/3.72 c
3.69/3.72 c # additional number of allowed LP iterations
3.69/3.72 c # [type: int, range: [0,2147483647], default: 1000]
3.69/3.72 c heuristics/veclendiving/maxlpiterofs = 1500
3.69/3.72 c
3.69/3.72 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 1]
3.69/3.72 c heuristics/zirounding/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 0]
3.69/3.72 c separating/cmir/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: 0]
3.69/3.72 c separating/flowcover/freq = -1
3.69/3.72 c
3.69/3.72 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.69/3.72 c # [type: int, range: [-1,2147483647], default: -1]
3.69/3.72 c separating/rapidlearning/freq = 0
3.69/3.72 c
3.69/3.72 c -----------------------------------------------------------------------------------------------
3.69/3.72 c start solving
3.69/3.74 c
104.76/104.82 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
104.76/104.82 c 104s| 1 | 0 | 35438 | - | 84M| 0 | 649 | 23k| 774 | 23k| 774 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
107.77/107.86 c 107s| 1 | 0 | 36051 | - | 84M| 0 | 695 | 23k| 774 | 23k| 781 | 7 | 0 | 0 | 0.000000e+00 | -- | Inf
109.86/109.94 c 109s| 1 | 0 | 36417 | - | 84M| 0 | 713 | 23k| 774 | 23k| 791 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
111.36/111.42 c 110s| 1 | 0 | 36625 | - | 84M| 0 | 726 | 23k| 774 | 23k| 800 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
112.96/113.01 c 112s| 1 | 0 | 36831 | - | 84M| 0 | 732 | 23k| 774 | 23k| 809 | 35 | 0 | 0 | 0.000000e+00 | -- | Inf
114.27/114.39 c 113s| 1 | 0 | 36981 | - | 84M| 0 | 746 | 23k| 774 | 23k| 817 | 43 | 0 | 0 | 0.000000e+00 | -- | Inf
231.72/231.83 c 230s| 1 | 2 | 36981 | - | 84M| 0 | 746 | 23k| 774 | 23k| 817 | 43 | 0 | 33 | 0.000000e+00 | -- | Inf
1800.01/1800.61 c pressed CTRL-C 1 times (5 times for forcing termination)
1801.30/1801.91 c
1801.30/1801.91 c SCIP Status : solving was interrupted [user interrupt]
1801.30/1801.91 c Solving Time (sec) : 1790.48
1801.30/1801.91 c Solving Nodes : 182
1801.30/1801.91 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1801.30/1801.91 c Dual Bound : +0.00000000000000e+00
1801.30/1801.91 c Gap : infinite
1801.30/1801.91 s UNKNOWN
1801.30/1801.91 c SCIP Status : solving was interrupted [user interrupt]
1801.30/1801.91 c Solving Time : 1790.48
1801.30/1801.91 c Original Problem :
1801.30/1801.91 c Problem name : HOME/instance-2667123-1276268857.opb
1801.30/1801.91 c Variables : 23409 (23409 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.30/1801.91 c Constraints : 1386 initial, 1386 maximal
1801.30/1801.91 c Presolved Problem :
1801.30/1801.91 c Problem name : t_HOME/instance-2667123-1276268857.opb
1801.30/1801.91 c Variables : 23409 (23409 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.30/1801.91 c Constraints : 774 initial, 774 maximal
1801.30/1801.91 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1801.30/1801.91 c trivial : 0.02 0 0 0 0 0 0 0 0
1801.30/1801.91 c dualfix : 0.01 0 0 0 0 0 0 0 0
1801.30/1801.91 c boundshift : 0.00 0 0 0 0 0 0 0 0
1801.30/1801.91 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1801.30/1801.91 c implics : 0.01 0 0 0 0 0 0 0 0
1801.30/1801.91 c probing : 0.00 0 0 0 0 0 0 0 0
1801.30/1801.91 c knapsack : 0.61 0 0 0 0 0 0 0 0
1801.30/1801.91 c setppc : 0.35 0 0 0 0 0 0 0 0
1801.30/1801.91 c linear : 1.69 0 0 0 0 0 612 0 0
1801.30/1801.91 c root node : - 0 - - 0 - - - -
1801.30/1801.91 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1801.30/1801.91 c integral : 0 0 0 182 0 0 0 0 0 364
1801.30/1801.91 c knapsack : 162 5 321 0 0 0 1021 0 0 0
1801.30/1801.91 c setppc : 612 5 321 0 0 0 65865 0 0 0
1801.30/1801.91 c countsols : 0 0 0 0 0 0 0 0 0 0
1801.30/1801.91 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1801.30/1801.91 c integral : 1099.45 0.00 0.00 1099.45 0.00
1801.30/1801.91 c knapsack : 0.78 0.07 0.71 0.00 0.00
1801.30/1801.91 c setppc : 0.17 0.00 0.17 0.00 0.00
1801.30/1801.91 c countsols : 0.00 0.00 0.00 0.00 0.00
1801.30/1801.91 c Propagators : Time Calls Cutoffs DomReds
1801.30/1801.91 c vbounds : 0.00 1 0 0
1801.30/1801.91 c rootredcost : 0.00 0 0 0
1801.30/1801.91 c pseudoobj : 0.00 0 0 0
1801.30/1801.91 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1801.30/1801.91 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1801.30/1801.91 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1801.30/1801.91 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1801.30/1801.91 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1801.30/1801.91 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1801.30/1801.91 c applied globally : - - - 0 0.0 - - -
1801.30/1801.91 c applied locally : - - - 0 0.0 - - -
1801.30/1801.91 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1801.30/1801.91 c cut pool : 0.00 4 - - 1 - (maximal pool size: 43)
1801.30/1801.91 c redcost : 0.50 186 0 0 0 0
1801.30/1801.91 c impliedbounds : 0.03 5 0 0 0 0
1801.30/1801.91 c intobj : 0.00 0 0 0 0 0
1801.30/1801.91 c cgmip : 0.00 0 0 0 0 0
1801.30/1801.91 c gomory : 0.65 5 0 0 0 0
1801.30/1801.91 c strongcg : 0.64 5 0 0 0 0
1801.30/1801.91 c cmir : 0.00 0 0 0 0 0
1801.30/1801.91 c flowcover : 0.00 0 0 0 0 0
1801.30/1801.91 c clique : 0.31 5 0 0 43 0
1801.30/1801.91 c zerohalf : 0.00 0 0 0 0 0
1801.30/1801.91 c mcf : 0.04 1 0 0 0 0
1801.30/1801.91 c rapidlearning : 0.00 0 0 0 0 0
1801.30/1801.91 c Pricers : Time Calls Vars
1801.30/1801.91 c problem variables: 0.00 0 0
1801.30/1801.91 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1801.30/1801.91 c relpscost : 1099.45 182 0 0 0 0 364
1801.30/1801.91 c pscost : 0.00 0 0 0 0 0 0
1801.30/1801.91 c inference : 0.00 0 0 0 0 0 0
1801.30/1801.91 c mostinf : 0.00 0 0 0 0 0 0
1801.30/1801.91 c leastinf : 0.00 0 0 0 0 0 0
1801.30/1801.91 c fullstrong : 0.00 0 0 0 0 0 0
1801.30/1801.91 c allfullstrong : 0.00 0 0 0 0 0 0
1801.30/1801.91 c random : 0.00 0 0 0 0 0 0
1801.30/1801.91 c Primal Heuristics : Time Calls Found
1801.30/1801.91 c LP solutions : 0.00 - 0
1801.30/1801.91 c pseudo solutions : 0.00 - 0
1801.30/1801.91 c trivial : 0.04 1 0
1801.30/1801.91 c simplerounding : 0.00 0 0
1801.30/1801.91 c zirounding : 0.00 0 0
1801.30/1801.91 c rounding : 0.00 0 0
1801.30/1801.91 c shifting : 0.00 0 0
1801.30/1801.91 c intshifting : 0.00 0 0
1801.30/1801.91 c oneopt : 0.00 0 0
1801.30/1801.91 c twoopt : 0.00 0 0
1801.30/1801.91 c fixandinfer : 0.00 0 0
1801.30/1801.91 c feaspump : 0.00 0 0
1801.30/1801.91 c coefdiving : 0.00 0 0
1801.30/1801.91 c pscostdiving : 0.00 0 0
1801.30/1801.91 c fracdiving : 0.00 0 0
1801.30/1801.91 c veclendiving : 0.00 0 0
1801.30/1801.91 c intdiving : 0.00 0 0
1801.30/1801.91 c actconsdiving : 0.00 0 0
1801.30/1801.91 c objpscostdiving : 0.00 0 0
1801.30/1801.91 c rootsoldiving : 0.00 0 0
1801.30/1801.91 c linesearchdiving : 0.00 0 0
1801.30/1801.91 c guideddiving : 0.00 0 0
1801.30/1801.91 c octane : 0.00 0 0
1801.30/1801.91 c rens : 0.00 0 0
1801.30/1801.91 c rins : 0.00 0 0
1801.30/1801.91 c localbranching : 0.00 0 0
1801.30/1801.91 c mutation : 0.00 0 0
1801.30/1801.91 c crossover : 0.00 0 0
1801.30/1801.91 c dins : 0.00 0 0
1801.30/1801.91 c undercover : 0.00 0 0
1801.30/1801.91 c nlp : 0.00 0 0
1801.30/1801.91 c trysol : 0.00 0 0
1801.30/1801.91 c LP : Time Calls Iterations Iter/call Iter/sec
1801.30/1801.91 c primal LP : 0.12 0 0 0.00 0.00
1801.30/1801.91 c dual LP : 681.92 187 166718 891.54 244.48
1801.30/1801.91 c lex dual LP : 0.00 0 0 0.00 -
1801.30/1801.91 c barrier LP : 0.00 0 0 0.00 -
1801.30/1801.91 c diving/probing LP: 0.00 0 0 0.00 -
1801.30/1801.91 c strong branching : 1099.37 263 211123 802.75 192.04
1801.30/1801.91 c (at root node) : - 33 22298 675.70 -
1801.30/1801.91 c conflict analysis: 0.00 0 0 0.00 -
1801.30/1801.91 c B&B Tree :
1801.30/1801.91 c number of runs : 1
1801.30/1801.91 c nodes : 182
1801.30/1801.91 c nodes (total) : 182
1801.30/1801.91 c nodes left : 183
1801.30/1801.91 c max depth : 51
1801.30/1801.91 c max depth (total): 51
1801.30/1801.91 c backtracks : 34 (18.7%)
1801.30/1801.91 c delayed cutoffs : 0
1801.30/1801.91 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1801.30/1801.91 c avg switch length: 1.82
1801.30/1801.91 c switching time : 0.43
1801.30/1801.91 c Solution :
1801.30/1801.91 c Solutions found : 0 (0 improvements)
1801.30/1801.91 c Primal Bound : -
1801.30/1801.91 c Dual Bound : +0.00000000000000e+00
1801.30/1801.91 c Gap : infinite
1801.30/1801.91 c Root Dual Bound : +0.00000000000000e+00
1801.30/1801.91 c Root Iterations : 36981
1801.60/1802.20 c Time complete: 1801.6.
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-2667123-1276268857/watcher-2667123-1276268857 -o /tmp/evaluation-result-2667123-1276268857/solver-2667123-1276268857 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667123-1276268857.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: 1.38 1.22 1.17 3/106 4064 /proc/meminfo: memFree=1581908/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=7724 CPUtime=0 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1074 0 0 0 0 0 0 0 15 0 1 0 2487225 7909376 993 1992294400 4194304 8223781 140734097372496 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4064/statm: 1931 1005 348 984 0 944 0 [startup+0.0690801 s] /proc/loadavg: 1.38 1.22 1.17 3/106 4064 /proc/meminfo: memFree=1581908/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=18924 CPUtime=0.06 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 4024 0 0 0 5 1 0 0 18 0 1 0 2487225 19378176 3943 1992294400 4194304 8223781 140734097372496 18446744073709551615 5648906 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4064/statm: 4731 3943 363 984 0 3744 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 18924 [startup+0.102078 s] /proc/loadavg: 1.38 1.22 1.17 3/106 4064 /proc/meminfo: memFree=1581908/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=22128 CPUtime=0.09 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 4853 0 0 0 8 1 0 0 18 0 1 0 2487225 22659072 4772 1992294400 4194304 8223781 140734097372496 18446744073709551615 4240584 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4064/statm: 5532 4772 363 984 0 4545 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 22128 [startup+0.301077 s] /proc/loadavg: 1.38 1.22 1.17 3/106 4064 /proc/meminfo: memFree=1581908/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=28316 CPUtime=0.29 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 6364 0 0 0 27 2 0 0 18 0 1 0 2487225 28995584 6283 1992294400 4194304 8223781 140734097372496 18446744073709551615 5651217 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4064/statm: 7079 6283 363 984 0 6092 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 28316 [startup+0.702072 s] /proc/loadavg: 1.38 1.22 1.17 3/106 4064 /proc/meminfo: memFree=1581908/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=74532 CPUtime=0.69 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 18248 0 0 0 63 6 0 0 18 0 1 0 2487225 76320768 17803 1992294400 4194304 8223781 140734097372496 18446744073709551615 6206570 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 18633 17803 389 984 0 17646 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 74532 [startup+1.50107 s] /proc/loadavg: 1.38 1.22 1.17 2/107 4065 /proc/meminfo: memFree=1507128/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=79480 CPUtime=1.49 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 19501 0 0 0 142 7 0 0 19 0 1 0 2487225 81387520 18799 1992294400 4194304 8223781 140734097372496 18446744073709551615 4639654 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 19870 18799 437 984 0 18883 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 79480 [startup+3.10105 s] /proc/loadavg: 1.38 1.22 1.17 2/107 4065 /proc/meminfo: memFree=1507500/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=100664 CPUtime=3.09 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 24983 0 0 0 300 9 0 0 24 0 1 0 2487225 103079936 23891 1992294400 4194304 8223781 140734097372496 18446744073709551615 4891252 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 25166 23891 518 984 0 24179 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 100664 [startup+6.30101 s] /proc/loadavg: 1.35 1.22 1.17 2/107 4065 /proc/meminfo: memFree=1461248/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=129948 CPUtime=6.29 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 35429 0 0 0 616 13 0 0 25 0 1 0 2487225 133066752 30666 1992294400 4194304 8223781 140734097372496 18446744073709551615 6359411 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 32487 30666 527 984 0 31500 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 129948 [startup+12.7009 s] /proc/loadavg: 1.32 1.22 1.17 2/107 4065 /proc/meminfo: memFree=1460156/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=130548 CPUtime=12.69 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 38009 0 0 0 1253 16 0 0 25 0 1 0 2487225 133681152 30858 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 32637 30858 527 984 0 31650 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 130548 [startup+25.5017 s] /proc/loadavg: 1.33 1.22 1.17 2/107 4065 /proc/meminfo: memFree=1460032/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=130548 CPUtime=25.48 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 43187 0 0 0 2527 21 0 0 25 0 1 0 2487225 133681152 30797 1992294400 4194304 8223781 140734097372496 18446744073709551615 6360072 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 32637 30797 527 984 0 31650 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 130548 [startup+51.1012 s] /proc/loadavg: 1.22 1.20 1.17 2/107 4067 /proc/meminfo: memFree=1460280/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=130548 CPUtime=51.07 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 51919 0 0 0 5074 33 0 0 25 0 1 0 2487225 133681152 30759 1992294400 4194304 8223781 140734097372496 18446744073709551615 6559782 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 32637 30759 527 984 0 31650 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 130548 [startup+102.309 s] /proc/loadavg: 1.09 1.17 1.16 2/107 4074 /proc/meminfo: memFree=1459660/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=130788 CPUtime=102.27 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 66169 0 0 0 10175 52 0 0 25 0 1 0 2487225 133926912 30819 1992294400 4194304 8223781 140734097372496 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 32697 30819 527 984 0 31710 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 130788 [startup+162.302 s] /proc/loadavg: 1.03 1.14 1.15 2/107 4076 /proc/meminfo: memFree=1457304/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=132960 CPUtime=162.25 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 124552 0 0 0 16128 97 0 0 25 0 1 0 2487225 136151040 31125 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539290 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33240 31125 557 984 0 32253 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 132960 [startup+222.301 s] /proc/loadavg: 1.01 1.11 1.14 2/107 4078 /proc/meminfo: memFree=1457800/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=133800 CPUtime=222.23 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 185304 0 0 0 22084 139 0 0 25 0 1 0 2487225 137011200 31455 1992294400 4194304 8223781 140734097372496 18446744073709551615 6560140 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33450 31455 557 984 0 32463 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 133800 [startup+282.302 s] /proc/loadavg: 1.00 1.08 1.12 2/107 4080 /proc/meminfo: memFree=1457428/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135008 CPUtime=282.21 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 245342 0 0 0 28045 176 0 0 25 0 1 0 2487225 138248192 31676 1992294400 4194304 8223781 140734097372496 18446744073709551615 6520864 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33752 31676 559 984 0 32765 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 135008 [startup+342.302 s] /proc/loadavg: 1.00 1.07 1.11 2/107 4082 /proc/meminfo: memFree=1456684/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135260 CPUtime=342.19 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 302009 0 0 0 34004 215 0 0 25 0 1 0 2487225 138506240 31679 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33815 31679 559 984 0 32828 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 135260 [startup+402.302 s] /proc/loadavg: 1.06 1.07 1.11 2/107 4085 /proc/meminfo: memFree=1457676/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135744 CPUtime=402.17 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 359484 0 0 0 39963 254 0 0 25 0 1 0 2487225 139001856 31565 1992294400 4194304 8223781 140734097372496 18446744073709551615 6358932 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33936 31565 560 984 0 32949 0 Current children cumulated CPU time (s) 402.17 Current children cumulated vsize (KiB) 135744 [startup+462.302 s] /proc/loadavg: 1.02 1.05 1.09 2/107 4087 /proc/meminfo: memFree=1455444/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135696 CPUtime=462.15 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 414685 0 0 0 45924 291 0 0 25 0 1 0 2487225 138952704 31755 1992294400 4194304 8223781 140734097372496 18446744073709551615 6559828 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33924 31755 560 984 0 32937 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 135696 [startup+522.302 s] /proc/loadavg: 1.01 1.04 1.09 2/107 4089 /proc/meminfo: memFree=1457428/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135932 CPUtime=522.13 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 469877 0 0 0 51882 331 0 0 25 0 1 0 2487225 139194368 31818 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33983 31818 560 984 0 32996 0 Current children cumulated CPU time (s) 522.13 Current children cumulated vsize (KiB) 135932 [startup+582.302 s] /proc/loadavg: 1.00 1.03 1.08 2/107 4091 /proc/meminfo: memFree=1455692/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135612 CPUtime=582.11 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 521422 0 0 0 57842 369 0 0 25 0 1 0 2487225 138866688 31779 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33903 31779 560 984 0 32916 0 Current children cumulated CPU time (s) 582.11 Current children cumulated vsize (KiB) 135612 [startup+642.302 s] /proc/loadavg: 1.00 1.02 1.07 2/107 4100 /proc/meminfo: memFree=1456560/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135288 CPUtime=642.09 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 575630 0 0 0 63800 409 0 0 25 0 1 0 2487225 138534912 31518 1992294400 4194304 8223781 140734097372496 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33822 31518 560 984 0 32835 0 Current children cumulated CPU time (s) 642.09 Current children cumulated vsize (KiB) 135288 [startup+702.301 s] ################ # More data... # ################ [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.04 2/107 4115 /proc/meminfo: memFree=1453956/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=137744 CPUtime=1001.96 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 841259 0 0 0 99581 615 0 0 25 0 1 0 2487225 141049856 32171 1992294400 4194304 8223781 140734097372496 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34436 32171 560 984 0 33449 0 Current children cumulated CPU time (s) 1001.96 Current children cumulated vsize (KiB) 137744 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.03 2/107 4117 /proc/meminfo: memFree=1454948/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=135136 CPUtime=1061.94 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 878277 0 0 0 105544 650 0 0 25 0 1 0 2487225 138379264 31796 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 33784 31796 560 984 0 32797 0 Current children cumulated CPU time (s) 1061.94 Current children cumulated vsize (KiB) 135136 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 1.03 2/107 4119 /proc/meminfo: memFree=1452096/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=139604 CPUtime=1121.92 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 906345 0 0 0 111515 677 0 0 25 0 1 0 2487225 142954496 32676 1992294400 4194304 8223781 140734097372496 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34901 32676 560 984 0 33914 0 Current children cumulated CPU time (s) 1121.92 Current children cumulated vsize (KiB) 139604 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 1.02 2/107 4121 /proc/meminfo: memFree=1452468/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=137404 CPUtime=1181.9 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 948567 0 0 0 117480 710 0 0 25 0 1 0 2487225 140701696 32244 1992294400 4194304 8223781 140734097372496 18446744073709551615 6441190 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34351 32244 560 984 0 33364 0 Current children cumulated CPU time (s) 1181.9 Current children cumulated vsize (KiB) 137404 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 1.02 2/107 4123 /proc/meminfo: memFree=1451476/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=140100 CPUtime=1241.88 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 988928 0 0 0 123446 742 0 0 25 0 1 0 2487225 143462400 32783 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 35025 32783 560 984 0 34038 0 Current children cumulated CPU time (s) 1241.88 Current children cumulated vsize (KiB) 140100 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 1.01 2/107 4123 /proc/meminfo: memFree=1452220/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=138860 CPUtime=1301.87 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1010586 0 0 0 129419 768 0 0 25 0 1 0 2487225 142192640 32619 1992294400 4194304 8223781 140734097372496 18446744073709551615 6590372 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34715 32619 560 984 0 33728 0 Current children cumulated CPU time (s) 1301.87 Current children cumulated vsize (KiB) 138860 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4125 /proc/meminfo: memFree=1451848/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=136856 CPUtime=1361.85 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1052248 0 0 0 135382 803 0 0 25 0 1 0 2487225 140140544 32233 1992294400 4194304 8223781 140734097372496 18446744073709551615 6596635 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34214 32233 560 984 0 33227 0 Current children cumulated CPU time (s) 1361.85 Current children cumulated vsize (KiB) 136856 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4127 /proc/meminfo: memFree=1451352/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=139964 CPUtime=1421.83 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1093670 0 0 0 141345 838 0 0 25 0 1 0 2487225 143323136 32857 1992294400 4194304 8223781 140734097372496 18446744073709551615 6562644 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34991 32857 560 984 0 34004 0 Current children cumulated CPU time (s) 1421.83 Current children cumulated vsize (KiB) 139964 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4129 /proc/meminfo: memFree=1448624/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=139196 CPUtime=1481.8 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1134574 0 0 0 147310 870 0 0 25 0 1 0 2487225 142536704 32785 1992294400 4194304 8223781 140734097372496 18446744073709551615 6590693 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34799 32785 560 984 0 33812 0 Current children cumulated CPU time (s) 1481.8 Current children cumulated vsize (KiB) 139196 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4131 /proc/meminfo: memFree=1449616/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=139984 CPUtime=1541.79 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1177345 0 0 0 153279 900 0 0 25 0 1 0 2487225 143343616 32845 1992294400 4194304 8223781 140734097372496 18446744073709551615 6567161 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 34996 32845 560 984 0 34009 0 Current children cumulated CPU time (s) 1541.79 Current children cumulated vsize (KiB) 139984 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4131 /proc/meminfo: memFree=1448004/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=143440 CPUtime=1601.76 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1216498 0 0 0 159244 932 0 0 25 0 1 0 2487225 146882560 33683 1992294400 4194304 8223781 140734097372496 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 35860 33683 560 984 0 34873 0 Current children cumulated CPU time (s) 1601.76 Current children cumulated vsize (KiB) 143440 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4133 /proc/meminfo: memFree=1447756/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=143616 CPUtime=1661.75 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1253480 0 0 0 165212 963 0 0 25 0 1 0 2487225 147062784 33809 1992294400 4194304 8223781 140734097372496 18446744073709551615 6590175 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 35904 33809 560 984 0 34917 0 Current children cumulated CPU time (s) 1661.75 Current children cumulated vsize (KiB) 143616 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4135 /proc/meminfo: memFree=1447756/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=144268 CPUtime=1721.73 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1298575 0 0 0 171176 997 0 0 25 0 1 0 2487225 147730432 34017 1992294400 4194304 8223781 140734097372496 18446744073709551615 6441041 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 36067 34017 560 984 0 35080 0 Current children cumulated CPU time (s) 1721.73 Current children cumulated vsize (KiB) 144268 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4137 /proc/meminfo: memFree=1444904/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=145820 CPUtime=1781.71 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1339148 0 0 0 177144 1027 0 0 25 0 1 0 2487225 149319680 34345 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 36455 34345 560 984 0 35468 0 Current children cumulated CPU time (s) 1781.71 Current children cumulated vsize (KiB) 145820 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4137 /proc/meminfo: memFree=1444408/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=146876 CPUtime=1800.01 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1349524 0 0 0 178966 1035 0 0 25 0 1 0 2487225 150401024 34495 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 36719 34495 560 984 0 35732 0 Current children cumulated CPU time (s) 1800.01 Current children cumulated vsize (KiB) 146876 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1801.4 s] /proc/loadavg: 1.00 1.00 1.00 2/107 4137 /proc/meminfo: memFree=1444408/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=146876 CPUtime=1800.8 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1349794 0 0 0 179044 1036 0 0 25 0 1 0 2487225 150401024 34478 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539298 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 36719 34478 560 984 0 35732 0 Current children cumulated CPU time (s) 1800.8 Current children cumulated vsize (KiB) 146876 [startup+1801.81 s] /proc/loadavg: 1.00 1.00 1.00 2/108 4138 /proc/meminfo: memFree=1444276/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=146876 CPUtime=1801.21 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1349827 0 0 0 179085 1036 0 0 25 0 1 0 2487225 150401024 34511 1992294400 4194304 8223781 140734097372496 18446744073709551615 6539290 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4064/statm: 36719 34511 560 984 0 35732 0 Current children cumulated CPU time (s) 1801.21 Current children cumulated vsize (KiB) 146876 [startup+1802.2 s] /proc/loadavg: 1.00 1.00 1.00 2/108 4138 /proc/meminfo: memFree=1444276/2059040 swapFree=4192956/4192956 [pid=4064] ppid=4062 vsize=22492 CPUtime=1801.6 /proc/4064/stat : 4064 (pbscip.linux.x8) R 4062 4064 3419 0 -1 4202496 1350149 0 0 0 179122 1038 0 0 25 0 1 0 2487225 23031808 4334 1992294400 4194304 8223781 140734097372496 18446744073709551615 7453498 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4064/statm: 5623 4334 566 984 0 4636 0 Current children cumulated CPU time (s) 1801.6 Current children cumulated vsize (KiB) 22492 Child status: 0 Real time (s): 1802.2 CPU time (s): 1801.61 CPU user time (s): 1791.23 CPU system time (s): 10.3844 CPU usage (%): 99.9672 Max. virtual memory (cumulated for all children) (KiB): 147060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1791.23 system time used= 10.3844 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1350157 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 5 involuntary context switches= 16825 runsolver used 2.87656 second user time and 8.62069 second system time The end
Begin job on node013 at 2010-06-11 17:07:37 IDJOB=2667123 IDBENCH=1155 IDSOLVER=1169 FILE ID=node013/2667123-1276268857 PBS_JOBID= 11172198 Free space on /tmp= 62424 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-robin18.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-2667123-1276268857/watcher-2667123-1276268857 -o /tmp/evaluation-result-2667123-1276268857/solver-2667123-1276268857 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667123-1276268857.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f17e31cb6762bd0e8d3e659d7bd1050c RANDOM SEED=2042083110 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1582436 kB Buffers: 46140 kB Cached: 304412 kB SwapCached: 0 kB Active: 159152 kB Inactive: 250600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1582436 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 7164 kB Writeback: 0 kB AnonPages: 59136 kB Mapped: 15356 kB Slab: 45168 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 178368 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= 62420 MiB End job on node013 at 2010-06-11 17:37:40