| 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 | ? | 1789.54 | 1790.17 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb |
| MD5SUM | 35e445ac209f1522afc5b57d4ebf6731 |
| Bench Category | DEC-SMALLINT (no optimisation, small integers) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.441932 |
| 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 | 7578 |
| Total number of constraints | 21401 |
| Number of constraints which are clauses | 20501 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 900 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 11 |
| 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 | 33 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 126 |
| Number of bits of the biggest sum of numbers | 7 |
| 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-2704264-1278550404.opb>
0.29/0.32 c original problem has 7578 variables (7578 bin, 0 int, 0 impl, 0 cont) and 21401 constraints
0.29/0.32 c problem read
0.29/0.32 c No objective function, only one solution is needed.
0.29/0.32 c presolving settings loaded
0.39/0.44 c presolving:
0.79/0.85 c (round 1) 1250 del vars, 1917 del conss, 530 chg bounds, 450 chg sides, 932 chg coeffs, 0 upgd conss, 420742 impls, 0 clqs
0.79/0.89 c (round 2) 1252 del vars, 3420 del conss, 532 chg bounds, 450 chg sides, 932 chg coeffs, 0 upgd conss, 420894 impls, 0 clqs
1.00/1.04 c (round 3) 1252 del vars, 3426 del conss, 532 chg bounds, 450 chg sides, 932 chg coeffs, 17975 upgd conss, 420894 impls, 0 clqs
1.10/1.11 c presolving (4 rounds):
1.10/1.11 c 1252 deleted vars, 3426 deleted constraints, 532 tightened bounds, 0 added holes, 450 changed sides, 932 changed coefficients
1.10/1.11 c 420894 implications, 0 cliques
1.10/1.11 c presolved problem has 6326 variables (6326 bin, 0 int, 0 impl, 0 cont) and 17975 constraints
1.10/1.11 c 900 constraints of type <knapsack>
1.10/1.11 c 11388 constraints of type <setppc>
1.10/1.11 c 5687 constraints of type <logicor>
1.10/1.11 c transformed objective value is always integral (scale: 1)
1.10/1.11 c Presolving Time: 0.71
1.10/1.11 c - non default parameters ----------------------------------------------------------------------
1.10/1.11 c # SCIP version 1.2.1.3
1.10/1.11 c
1.10/1.11 c # frequency for displaying node information lines
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 100]
1.10/1.11 c display/freq = 10000
1.10/1.11 c
1.10/1.11 c # maximal time in seconds to run
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.10/1.11 c limits/time = 1789.68
1.10/1.11 c
1.10/1.11 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.10/1.11 c limits/memory = 1620
1.10/1.11 c
1.10/1.11 c # solving stops, if the given number of solutions were found (-1: no limit)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.11 c limits/solutions = 1
1.10/1.11 c
1.10/1.11 c # maximal number of separation rounds per node (-1: unlimited)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 5]
1.10/1.11 c separating/maxrounds = 1
1.10/1.11 c
1.10/1.11 c # maximal number of separation rounds in the root node (-1: unlimited)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.11 c separating/maxroundsroot = 5
1.10/1.11 c
1.10/1.11 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.10/1.11 c # [type: int, range: [1,2], default: 1]
1.10/1.11 c timing/clocktype = 2
1.10/1.11 c
1.10/1.11 c # should presolving try to simplify inequalities
1.10/1.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.11 c constraints/linear/simplifyinequalities = TRUE
1.10/1.11 c
1.10/1.11 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.10/1.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.11 c constraints/indicator/addCouplingCons = TRUE
1.10/1.11 c
1.10/1.11 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.10/1.11 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.10/1.11 c constraints/knapsack/disaggregation = FALSE
1.10/1.11 c
1.10/1.11 c # should presolving try to simplify knapsacks
1.10/1.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.11 c constraints/knapsack/simplifyinequalities = TRUE
1.10/1.11 c
1.10/1.11 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.11 c presolving/probing/maxrounds = 0
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/coefdiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.11 c heuristics/coefdiving/maxlpiterquot = 0.075
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/coefdiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 30]
1.10/1.11 c heuristics/crossover/freq = -1
1.10/1.11 c
1.10/1.11 c # number of nodes added to the contingent of the total nodes
1.10/1.11 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.10/1.11 c heuristics/crossover/nodesofs = 750
1.10/1.11 c
1.10/1.11 c # number of nodes without incumbent change that heuristic should wait
1.10/1.11 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.10/1.11 c heuristics/crossover/nwaitingnodes = 100
1.10/1.11 c
1.10/1.11 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.10/1.11 c # [type: real, range: [0,1], default: 0.1]
1.10/1.11 c heuristics/crossover/nodesquot = 0.15
1.10/1.11 c
1.10/1.11 c # minimum percentage of integer variables that have to be fixed
1.10/1.11 c # [type: real, range: [0,1], default: 0.666]
1.10/1.11 c heuristics/crossover/minfixingrate = 0.5
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 20]
1.10/1.11 c heuristics/feaspump/freq = -1
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/feaspump/maxlpiterofs = 2000
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/fracdiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.11 c heuristics/fracdiving/maxlpiterquot = 0.075
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/fracdiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/guideddiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.11 c heuristics/guideddiving/maxlpiterquot = 0.075
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/guideddiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.11 c heuristics/intdiving/maxlpiterquot = 0.075
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/intshifting/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/linesearchdiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.11 c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/linesearchdiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.11 c heuristics/nlp/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 20]
1.10/1.11 c heuristics/objpscostdiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to total iteration number
1.10/1.11 c # [type: real, range: [0,1], default: 0.01]
1.10/1.11 c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/objpscostdiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.11 c heuristics/oneopt/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/pscostdiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.11 c heuristics/pscostdiving/maxlpiterquot = 0.075
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/pscostdiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.11 c heuristics/rens/freq = -1
1.10/1.11 c
1.10/1.11 c # minimum percentage of integer variables that have to be fixable
1.10/1.11 c # [type: real, range: [0,1], default: 0.5]
1.10/1.11 c heuristics/rens/minfixingrate = 0.3
1.10/1.11 c
1.10/1.11 c # number of nodes added to the contingent of the total nodes
1.10/1.11 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.10/1.11 c heuristics/rens/nodesofs = 2000
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 20]
1.10/1.11 c heuristics/rootsoldiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.10/1.11 c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/rootsoldiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.11 c heuristics/rounding/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/shifting/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.11 c heuristics/simplerounding/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.11 c heuristics/trivial/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.11 c heuristics/trysol/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.11 c heuristics/veclendiving/freq = -1
1.10/1.11 c
1.10/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.11 c heuristics/veclendiving/maxlpiterquot = 0.075
1.10/1.11 c
1.10/1.11 c # additional number of allowed LP iterations
1.10/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.11 c heuristics/veclendiving/maxlpiterofs = 1500
1.10/1.11 c
1.10/1.11 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.11 c heuristics/zirounding/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.11 c separating/cmir/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.11 c separating/flowcover/freq = -1
1.10/1.11 c
1.10/1.11 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.10/1.11 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.11 c separating/rapidlearning/freq = 0
1.10/1.11 c
1.10/1.11 c -----------------------------------------------------------------------------------------------
1.10/1.11 c start solving
1.10/1.11 c
3.49/3.59 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.49/3.59 c 3.3s| 1 | 0 | 3009 | - | 48M| 0 |1971 |6326 | 17k|6326 | 17k| 0 | 0 | 0 | 0.000000e+00 | -- | Inf
12.38/12.42 c 12.1s| 1 | 0 | 7158 | - | 49M| 0 |2307 |6326 | 17k|6326 | 18k| 109 | 0 | 0 | 0.000000e+00 | -- | Inf
18.69/18.76 c 18.4s| 1 | 0 | 9550 | - | 49M| 0 |2553 |6326 | 17k|6326 | 18k| 246 | 0 | 0 | 0.000000e+00 | -- | Inf
35.88/35.92 c 35.6s| 1 | 0 | 12063 | - | 50M| 0 |2350 |6326 | 17k|6326 | 18k| 407 | 0 | 0 | 0.000000e+00 | -- | Inf
53.67/53.72 c 53.4s| 1 | 0 | 17904 | - | 50M| 0 |2246 |6326 | 17k|6326 | 18k| 530 | 0 | 0 | 0.000000e+00 | -- | Inf
73.26/73.38 c 73.1s| 1 | 0 | 23572 | - | 51M| 0 |2243 |6326 | 17k|6326 | 18k| 648 | 0 | 0 | 0.000000e+00 | -- | Inf
169.24/169.33 c 169s| 1 | 2 | 23572 | - | 51M| 0 |2243 |6326 | 17k|6326 | 18k| 648 | 0 | 27 | 0.000000e+00 | -- | Inf
1789.36/1790.01 c
1789.36/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.36/1790.01 c Solving Time (sec) : 1789.69
1789.36/1790.01 c Solving Nodes : 1729
1789.36/1790.01 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1789.36/1790.01 c Dual Bound : +0.00000000000000e+00
1789.36/1790.01 c Gap : infinite
1789.36/1790.01 s UNKNOWN
1789.36/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.36/1790.01 c Solving Time : 1789.69
1789.36/1790.01 c Original Problem :
1789.36/1790.01 c Problem name : HOME/instance-2704264-1278550404.opb
1789.36/1790.01 c Variables : 7578 (7578 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.36/1790.01 c Constraints : 21401 initial, 21401 maximal
1789.36/1790.01 c Presolved Problem :
1789.36/1790.01 c Problem name : t_HOME/instance-2704264-1278550404.opb
1789.36/1790.01 c Variables : 6326 (6326 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.36/1790.01 c Constraints : 17975 initial, 19337 maximal
1789.36/1790.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1789.36/1790.01 c trivial : 0.00 0 0 0 0 0 0 0 0
1789.36/1790.01 c dualfix : 0.00 0 0 0 0 0 0 0 0
1789.36/1790.01 c boundshift : 0.00 0 0 0 0 0 0 0 0
1789.36/1790.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1789.36/1790.01 c implics : 0.08 0 716 0 0 0 0 0 0
1789.36/1790.01 c probing : 0.00 0 0 0 0 0 0 0 0
1789.36/1790.01 c knapsack : 0.01 0 0 0 0 0 0 0 0
1789.36/1790.01 c setppc : 0.03 0 0 0 0 0 0 0 0
1789.36/1790.01 c linear : 0.47 532 4 0 532 0 3426 450 932
1789.36/1790.01 c logicor : 0.04 0 0 0 0 0 0 0 0
1789.36/1790.01 c root node : - 7 - - 7 - - - -
1789.36/1790.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1789.36/1790.01 c integral : 0 0 0 1296 0 9 81 0 0 2532
1789.36/1790.01 c knapsack : 900 5 23549 0 1 1 431 1003 0 0
1789.36/1790.01 c setppc : 11388 5 23548 0 1 236 172653 0 0 0
1789.36/1790.01 c logicor : 5687+ 5 21157 0 1 493 88527 0 0 0
1789.36/1790.01 c countsols : 0 0 0 0 1 0 0 0 0 0
1789.36/1790.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1789.36/1790.01 c integral : 906.32 0.00 0.00 906.32 0.00
1789.36/1790.01 c knapsack : 0.90 0.02 0.87 0.00 0.00
1789.36/1790.01 c setppc : 5.00 0.01 4.99 0.00 0.00
1789.36/1790.01 c logicor : 1.04 0.01 1.03 0.00 0.00
1789.36/1790.01 c countsols : 0.00 0.00 0.00 0.00 0.00
1789.36/1790.01 c Propagators : Time Calls Cutoffs DomReds
1789.36/1790.01 c vbounds : 0.01 1 0 0
1789.36/1790.01 c rootredcost : 0.01 0 0 0
1789.36/1790.01 c pseudoobj : 0.01 0 0 0
1789.36/1790.01 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1789.36/1790.01 c propagation : 0.41 730 730 5176 49.1 156 12.0 -
1789.36/1790.01 c infeasible LP : 0.06 15 15 26 4.0 5 33.0 0
1789.36/1790.01 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1789.36/1790.01 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1789.36/1790.01 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1789.36/1790.01 c applied globally : - - - 1968 25.6 - - -
1789.36/1790.01 c applied locally : - - - 0 0.0 - - -
1789.36/1790.01 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1789.36/1790.01 c cut pool : 0.00 4 - - 196 - (maximal pool size: 2261)
1789.36/1790.01 c redcost : 1.04 1283 0 0 0 0
1789.36/1790.01 c impliedbounds : 0.04 5 0 0 0 0
1789.36/1790.01 c intobj : 0.00 0 0 0 0 0
1789.36/1790.01 c cgmip : 0.00 0 0 0 0 0
1789.36/1790.01 c gomory : 10.64 5 0 0 2500 0
1789.36/1790.01 c strongcg : 7.52 5 0 0 2500 0
1789.36/1790.01 c cmir : 0.00 0 0 0 0 0
1789.36/1790.01 c flowcover : 0.00 0 0 0 0 0
1789.36/1790.01 c clique : 0.77 5 0 0 39 0
1789.36/1790.01 c zerohalf : 0.00 0 0 0 0 0
1789.36/1790.01 c mcf : 0.09 1 0 0 0 0
1789.36/1790.01 c rapidlearning : 0.00 0 0 0 0 0
1789.36/1790.01 c Pricers : Time Calls Vars
1789.36/1790.01 c problem variables: 0.00 0 0
1789.36/1790.01 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1789.36/1790.01 c relpscost : 906.31 1296 9 81 0 0 2532
1789.36/1790.01 c pscost : 0.00 0 0 0 0 0 0
1789.36/1790.01 c inference : 0.00 1 0 0 0 0 2
1789.36/1790.01 c mostinf : 0.00 0 0 0 0 0 0
1789.36/1790.01 c leastinf : 0.00 0 0 0 0 0 0
1789.36/1790.01 c fullstrong : 0.00 0 0 0 0 0 0
1789.36/1790.01 c allfullstrong : 0.00 0 0 0 0 0 0
1789.36/1790.01 c random : 0.00 0 0 0 0 0 0
1789.36/1790.01 c Primal Heuristics : Time Calls Found
1789.36/1790.01 c LP solutions : 0.00 - 0
1789.36/1790.01 c pseudo solutions : 0.00 - 0
1789.36/1790.01 c trivial : 0.01 1 0
1789.36/1790.01 c simplerounding : 0.00 0 0
1789.36/1790.01 c zirounding : 0.00 0 0
1789.36/1790.01 c rounding : 0.00 0 0
1789.36/1790.01 c shifting : 0.00 0 0
1789.36/1790.01 c intshifting : 0.00 0 0
1789.36/1790.01 c oneopt : 0.00 0 0
1789.36/1790.01 c twoopt : 0.00 0 0
1789.36/1790.01 c fixandinfer : 0.00 0 0
1789.36/1790.01 c feaspump : 0.00 0 0
1789.36/1790.01 c coefdiving : 0.00 0 0
1789.36/1790.01 c pscostdiving : 0.00 0 0
1789.36/1790.01 c fracdiving : 0.00 0 0
1789.36/1790.01 c veclendiving : 0.00 0 0
1789.36/1790.01 c intdiving : 0.00 0 0
1789.36/1790.01 c actconsdiving : 0.00 0 0
1789.36/1790.01 c objpscostdiving : 0.00 0 0
1789.36/1790.01 c rootsoldiving : 0.00 0 0
1789.36/1790.01 c linesearchdiving : 0.00 0 0
1789.36/1790.01 c guideddiving : 0.00 0 0
1789.36/1790.01 c octane : 0.00 0 0
1789.36/1790.01 c rens : 0.00 0 0
1789.36/1790.01 c rins : 0.00 0 0
1789.36/1790.01 c localbranching : 0.00 0 0
1789.36/1790.01 c mutation : 0.00 0 0
1789.36/1790.01 c crossover : 0.00 0 0
1789.36/1790.01 c dins : 0.00 0 0
1789.36/1790.01 c undercover : 0.00 0 0
1789.36/1790.01 c nlp : 0.00 0 0
1789.36/1790.01 c trysol : 0.00 0 0
1789.36/1790.01 c LP : Time Calls Iterations Iter/call Iter/sec
1789.36/1790.01 c primal LP : 0.02 0 0 0.00 0.00
1789.36/1790.01 c dual LP : 840.62 1315 442313 336.36 526.17
1789.36/1790.01 c lex dual LP : 0.00 0 0 0.00 -
1789.36/1790.01 c barrier LP : 0.00 0 0 0.00 -
1789.36/1790.01 c diving/probing LP: 0.00 0 0 0.00 -
1789.36/1790.01 c strong branching : 905.31 560 349022 623.25 385.53
1789.36/1790.01 c (at root node) : - 27 27000 1000.00 -
1789.36/1790.01 c conflict analysis: 0.00 0 0 0.00 -
1789.36/1790.01 c B&B Tree :
1789.36/1790.01 c number of runs : 1
1789.36/1790.01 c nodes : 1729
1789.36/1790.01 c nodes (total) : 1729
1789.36/1790.01 c nodes left : 54
1789.36/1790.01 c max depth : 77
1789.36/1790.01 c max depth (total): 77
1789.36/1790.01 c backtracks : 348 (20.1%)
1789.36/1790.01 c delayed cutoffs : 752
1789.36/1790.01 c repropagations : 1966 (82593 domain reductions, 292 cutoffs)
1789.36/1790.01 c avg switch length: 3.77
1789.36/1790.01 c switching time : 2.11
1789.36/1790.01 c Solution :
1789.36/1790.01 c Solutions found : 0 (0 improvements)
1789.36/1790.01 c Primal Bound : -
1789.36/1790.01 c Dual Bound : +0.00000000000000e+00
1789.36/1790.01 c Gap : infinite
1789.36/1790.01 c Root Dual Bound : +0.00000000000000e+00
1789.36/1790.01 c Root Iterations : 23572
1789.46/1790.17 c Time complete: 1789.53.
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-2704264-1278550404/watcher-2704264-1278550404 -o /tmp/evaluation-result-2704264-1278550404/solver-2704264-1278550404 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704264-1278550404.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.91 3/105 27402 /proc/meminfo: memFree=1865744/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=7904 CPUtime=0 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 1115 0 0 0 0 0 0 0 25 0 1 0 23248907 8093696 1028 1992294400 4194304 8395647 140734245188368 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27402/statm: 1976 1036 365 1026 0 946 0 [startup+0.0697961 s] /proc/loadavg: 0.92 0.98 0.91 3/105 27402 /proc/meminfo: memFree=1865744/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=13200 CPUtime=0.05 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 2595 0 0 0 5 0 0 0 25 0 1 0 23248907 13516800 2507 1992294400 4194304 8395647 140734245188368 18446744073709551615 5759093 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27402/statm: 3300 2507 390 1026 0 2270 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 13200 [startup+0.101801 s] /proc/loadavg: 0.92 0.98 0.91 3/105 27402 /proc/meminfo: memFree=1865744/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=16388 CPUtime=0.09 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 3368 0 0 0 8 1 0 0 25 0 1 0 23248907 16781312 3280 1992294400 4194304 8395647 140734245188368 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27402/statm: 4097 3280 390 1026 0 3067 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16388 [startup+0.301839 s] /proc/loadavg: 0.92 0.98 0.91 3/105 27402 /proc/meminfo: memFree=1865744/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=25288 CPUtime=0.29 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 5594 0 0 0 27 2 0 0 25 0 1 0 23248907 25894912 5506 1992294400 4194304 8395647 140734245188368 18446744073709551615 6765631 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27402/statm: 6322 5506 390 1026 0 5292 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 25288 [startup+0.700917 s] /proc/loadavg: 0.92 0.98 0.91 3/105 27402 /proc/meminfo: memFree=1865744/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=64884 CPUtime=0.69 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 15486 0 0 0 64 5 0 0 25 0 1 0 23248907 66441216 15044 1992294400 4194304 8395647 140734245188368 18446744073709551615 4967724 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 16221 15044 475 1026 0 15191 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 64884 [startup+1.50107 s] /proc/loadavg: 0.92 0.98 0.91 2/106 27403 /proc/meminfo: memFree=1796172/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=99148 CPUtime=1.49 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 23871 0 0 0 142 7 0 0 25 0 1 0 23248907 101527552 23009 1992294400 4194304 8395647 140734245188368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 24787 23009 606 1026 0 23757 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 99148 [startup+3.10137 s] /proc/loadavg: 0.92 0.98 0.91 2/106 27403 /proc/meminfo: memFree=1773604/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=101512 CPUtime=3.09 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 24824 0 0 0 301 8 0 0 25 0 1 0 23248907 103948288 23884 1992294400 4194304 8395647 140734245188368 18446744073709551615 6693387 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 25378 23884 628 1026 0 24348 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 101512 [startup+6.30098 s] /proc/loadavg: 1.01 1.00 0.92 2/106 27403 /proc/meminfo: memFree=1767156/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=106364 CPUtime=6.29 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 26100 0 0 0 620 9 0 0 25 0 1 0 23248907 108916736 25074 1992294400 4194304 8395647 140734245188368 18446744073709551615 6636331 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 26591 25074 628 1026 0 25561 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 106364 [startup+12.7012 s] /proc/loadavg: 1.01 1.00 0.92 2/106 27403 /proc/meminfo: memFree=1764676/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=108024 CPUtime=12.68 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 26695 0 0 0 1257 11 0 0 25 0 1 0 23248907 110616576 25663 1992294400 4194304 8395647 140734245188368 18446744073709551615 6440503 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 27006 25663 623 1026 0 25976 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 108024 [startup+25.5016 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27403 /proc/meminfo: memFree=1761576/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=110216 CPUtime=25.48 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 27730 0 0 0 2533 15 0 0 25 0 1 0 23248907 112861184 26459 1992294400 4194304 8395647 140734245188368 18446744073709551615 6125425 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 27554 26459 652 1026 0 26524 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 110216 [startup+51.1015 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27405 /proc/meminfo: memFree=1756120/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=115924 CPUtime=51.07 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 29106 0 0 0 5084 23 0 0 25 0 1 0 23248907 118706176 27809 1992294400 4194304 8395647 140734245188368 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 28981 27809 626 1026 0 27951 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 115924 [startup+102.308 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27405 /proc/meminfo: memFree=1754756/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117616 CPUtime=102.27 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 30356 0 0 0 10191 36 0 0 25 0 1 0 23248907 120438784 28181 1992294400 4194304 8395647 140734245188368 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29404 28181 628 1026 0 28374 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 117616 [startup+162.302 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27407 /proc/meminfo: memFree=1754632/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=162.24 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32136 0 0 0 16173 51 0 0 25 0 1 0 23248907 120414208 28206 1992294400 4194304 8395647 140734245188368 18446744073709551615 6636373 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28206 628 1026 0 28368 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 117592 [startup+222.301 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27409 /proc/meminfo: memFree=1754632/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=222.21 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32138 0 0 0 22157 64 0 0 25 0 1 0 23248907 120414208 28208 1992294400 4194304 8395647 140734245188368 18446744073709551615 6390518 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28208 629 1026 0 28368 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 117592 [startup+282.301 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27411 /proc/meminfo: memFree=1754632/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=282.19 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32139 0 0 0 28137 82 0 0 25 0 1 0 23248907 120414208 28209 1992294400 4194304 8395647 140734245188368 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28209 630 1026 0 28368 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 117592 [startup+342.301 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27413 /proc/meminfo: memFree=1754632/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=342.17 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32139 0 0 0 34120 97 0 0 25 0 1 0 23248907 120414208 28209 1992294400 4194304 8395647 140734245188368 18446744073709551615 6696700 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28209 630 1026 0 28368 0 Current children cumulated CPU time (s) 342.17 Current children cumulated vsize (KiB) 117592 [startup+402.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27413 /proc/meminfo: memFree=1754632/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=402.15 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32139 0 0 0 40103 112 0 0 25 0 1 0 23248907 120414208 28209 1992294400 4194304 8395647 140734245188368 18446744073709551615 6636391 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28209 630 1026 0 28368 0 Current children cumulated CPU time (s) 402.15 Current children cumulated vsize (KiB) 117592 [startup+462.302 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27424 /proc/meminfo: memFree=1753516/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=462.11 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32140 0 0 0 46084 127 0 0 25 0 1 0 23248907 120414208 28210 1992294400 4194304 8395647 140734245188368 18446744073709551615 6663843 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28210 630 1026 0 28368 0 Current children cumulated CPU time (s) 462.11 Current children cumulated vsize (KiB) 117592 [startup+522.301 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27426 /proc/meminfo: memFree=1753516/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=522.09 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32230 0 0 0 52067 142 0 0 25 0 1 0 23248907 120414208 28300 1992294400 4194304 8395647 140734245188368 18446744073709551615 6697949 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28300 630 1026 0 28368 0 Current children cumulated CPU time (s) 522.09 Current children cumulated vsize (KiB) 117592 [startup+582.301 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27428 /proc/meminfo: memFree=1753516/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=582.08 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32231 0 0 0 58049 159 0 0 25 0 1 0 23248907 120414208 28301 1992294400 4194304 8395647 140734245188368 18446744073709551615 6697691 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28301 630 1026 0 28368 0 Current children cumulated CPU time (s) 582.08 Current children cumulated vsize (KiB) 117592 [startup+642.301 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27430 /proc/meminfo: memFree=1753516/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=117592 CPUtime=642.06 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 32235 0 0 0 64033 173 0 0 25 0 1 0 23248907 120414208 28305 1992294400 4194304 8395647 140734245188368 18446744073709551615 6696942 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 29398 28305 634 1026 0 28368 0 Current children cumulated CPU time (s) 642.06 Current children cumulated vsize (KiB) 117592 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1748184/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=123200 CPUtime=1001.93 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 55618 0 0 0 99892 301 0 0 25 0 1 0 23248907 126156800 29688 1992294400 4194304 8395647 140734245188368 18446744073709551615 6696688 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 30800 29688 638 1026 0 29770 0 Current children cumulated CPU time (s) 1001.93 Current children cumulated vsize (KiB) 123200 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27440 /proc/meminfo: memFree=1746324/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=124936 CPUtime=1061.91 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 57206 0 0 0 105869 322 0 0 25 0 1 0 23248907 127934464 30138 1992294400 4194304 8395647 140734245188368 18446744073709551615 6698209 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31234 30138 627 1026 0 30204 0 Current children cumulated CPU time (s) 1061.91 Current children cumulated vsize (KiB) 124936 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27442 /proc/meminfo: memFree=1746944/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=125360 CPUtime=1121.89 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 59102 0 0 0 111846 343 0 0 25 0 1 0 23248907 128368640 29999 1992294400 4194304 8395647 140734245188368 18446744073709551615 7382056 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31340 29999 627 1026 0 30310 0 Current children cumulated CPU time (s) 1121.89 Current children cumulated vsize (KiB) 125360 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27444 /proc/meminfo: memFree=1747192/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=126416 CPUtime=1181.87 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 64040 0 0 0 117823 364 0 0 25 0 1 0 23248907 129449984 30330 1992294400 4194304 8395647 140734245188368 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31604 30330 627 1026 0 30574 0 Current children cumulated CPU time (s) 1181.87 Current children cumulated vsize (KiB) 126416 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27446 /proc/meminfo: memFree=1745828/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=126560 CPUtime=1241.85 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 85853 0 0 0 123795 390 0 0 25 0 1 0 23248907 129597440 30540 1992294400 4194304 8395647 140734245188368 18446744073709551615 6697714 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31640 30540 791 1026 0 30610 0 Current children cumulated CPU time (s) 1241.85 Current children cumulated vsize (KiB) 126560 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27446 /proc/meminfo: memFree=1746324/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=127140 CPUtime=1301.83 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 107996 0 0 0 129765 418 0 0 25 0 1 0 23248907 130191360 30103 1992294400 4194304 8395647 140734245188368 18446744073709551615 7382016 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31785 30103 627 1026 0 30755 0 Current children cumulated CPU time (s) 1301.83 Current children cumulated vsize (KiB) 127140 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27448 /proc/meminfo: memFree=1743596/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=127752 CPUtime=1361.81 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 120037 0 0 0 135738 443 0 0 25 0 1 0 23248907 130818048 30836 1992294400 4194304 8395647 140734245188368 18446744073709551615 6664892 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31938 30836 678 1026 0 30908 0 Current children cumulated CPU time (s) 1361.81 Current children cumulated vsize (KiB) 127752 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27450 /proc/meminfo: memFree=1744216/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=127712 CPUtime=1421.8 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 134348 0 0 0 141711 469 0 0 25 0 1 0 23248907 130777088 30677 1992294400 4194304 8395647 140734245188368 18446744073709551615 6752536 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31928 30677 690 1026 0 30898 0 Current children cumulated CPU time (s) 1421.8 Current children cumulated vsize (KiB) 127712 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27452 /proc/meminfo: memFree=1744464/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=127744 CPUtime=1481.77 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 168082 0 0 0 147673 504 0 0 25 0 1 0 23248907 130809856 30552 1992294400 4194304 8395647 140734245188368 18446744073709551615 6697419 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 31936 30552 627 1026 0 30906 0 Current children cumulated CPU time (s) 1481.77 Current children cumulated vsize (KiB) 127744 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 0.92 2/106 27454 /proc/meminfo: memFree=1742852/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=128384 CPUtime=1541.75 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 173929 0 0 0 153647 528 0 0 25 0 1 0 23248907 131465216 30972 1992294400 4194304 8395647 140734245188368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32096 30972 645 1026 0 31066 0 Current children cumulated CPU time (s) 1541.75 Current children cumulated vsize (KiB) 128384 [startup+1602.3 s] /proc/loadavg: 1.05 1.01 0.93 2/106 27457 /proc/meminfo: memFree=1742852/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=128248 CPUtime=1601.73 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 176679 0 0 0 159626 547 0 0 25 0 1 0 23248907 131325952 30945 1992294400 4194304 8395647 140734245188368 18446744073709551615 6698104 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32062 30945 710 1026 0 31032 0 Current children cumulated CPU time (s) 1601.73 Current children cumulated vsize (KiB) 128248 [startup+1662.3 s] /proc/loadavg: 1.02 1.01 0.93 2/106 27459 /proc/meminfo: memFree=1739008/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131896 CPUtime=1661.7 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 180857 0 0 0 165603 567 0 0 25 0 1 0 23248907 135061504 31818 1992294400 4194304 8395647 140734245188368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32974 31818 634 1026 0 31944 0 Current children cumulated CPU time (s) 1661.7 Current children cumulated vsize (KiB) 131896 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 0.93 2/106 27461 /proc/meminfo: memFree=1739628/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131232 CPUtime=1721.69 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 182686 0 0 0 171583 586 0 0 25 0 1 0 23248907 134381568 31674 1992294400 4194304 8395647 140734245188368 18446744073709551615 6696653 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32808 31674 633 1026 0 31778 0 Current children cumulated CPU time (s) 1721.69 Current children cumulated vsize (KiB) 131232 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 0.93 2/106 27463 /proc/meminfo: memFree=1739132/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131788 CPUtime=1781.67 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 185849 0 0 0 177563 604 0 0 25 0 1 0 23248907 134950912 31775 1992294400 4194304 8395647 140734245188368 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32947 31775 627 1026 0 31917 0 Current children cumulated CPU time (s) 1781.67 Current children cumulated vsize (KiB) 131788 Solver just ended. Dumping a history of the last processes samples [startup+1785.5 s] /proc/loadavg: 1.00 1.00 0.93 2/106 27463 /proc/meminfo: memFree=1739132/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131788 CPUtime=1784.86 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 185849 0 0 0 177882 604 0 0 25 0 1 0 23248907 134950912 31775 1992294400 4194304 8395647 140734245188368 18446744073709551615 6696995 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32947 31775 627 1026 0 31917 0 Current children cumulated CPU time (s) 1784.86 Current children cumulated vsize (KiB) 131788 [startup+1788.7 s] /proc/loadavg: 1.00 1.00 0.93 2/106 27463 /proc/meminfo: memFree=1739132/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131836 CPUtime=1788.06 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 186795 0 0 0 178201 605 0 0 25 0 1 0 23248907 135000064 31801 1992294400 4194304 8395647 140734245188368 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32959 31801 627 1026 0 31929 0 Current children cumulated CPU time (s) 1788.06 Current children cumulated vsize (KiB) 131836 [startup+1789.5 s] /proc/loadavg: 1.00 1.00 0.93 2/106 27463 /proc/meminfo: memFree=1739132/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131836 CPUtime=1788.86 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 186795 0 0 0 178281 605 0 0 25 0 1 0 23248907 135000064 31801 1992294400 4194304 8395647 140734245188368 18446744073709551615 6696896 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32959 31801 627 1026 0 31929 0 Current children cumulated CPU time (s) 1788.86 Current children cumulated vsize (KiB) 131836 [startup+1789.9 s] /proc/loadavg: 1.00 1.00 0.93 2/106 27463 /proc/meminfo: memFree=1739132/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131836 CPUtime=1789.26 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 186796 0 0 0 178321 605 0 0 25 0 1 0 23248907 135000064 31802 1992294400 4194304 8395647 140734245188368 18446744073709551615 6752542 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27402/statm: 32959 31802 627 1026 0 31929 0 Current children cumulated CPU time (s) 1789.26 Current children cumulated vsize (KiB) 131836 [startup+1790.1 s] /proc/loadavg: 1.00 1.00 0.93 2/106 27463 /proc/meminfo: memFree=1739132/2059040 swapFree=4139832/4192956 [pid=27402] ppid=27400 vsize=131836 CPUtime=1789.46 /proc/27402/stat : 27402 (pbscip.linux.x8) R 27400 27402 26828 0 -1 4202496 186804 0 0 0 178341 605 0 0 25 0 1 0 23248907 135000064 31810 1992294400 4194304 8395647 140734245188368 18446744073709551615 6345248 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27402/statm: 32959 31810 635 1026 0 31929 0 Current children cumulated CPU time (s) 1789.46 Current children cumulated vsize (KiB) 131836 Child status: 0 Real time (s): 1790.17 CPU time (s): 1789.54 CPU user time (s): 1783.47 CPU system time (s): 6.07008 CPU usage (%): 99.9648 Max. virtual memory (cumulated for all children) (KiB): 131984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1783.47 system time used= 6.07008 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 186810 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= 1 involuntary context switches= 22149 runsolver used 3.02854 second user time and 8.38072 second system time The end
Begin job on node086 at 2010-07-08 02:53:24 IDJOB=2704264 IDBENCH=1476 IDSOLVER=1213 FILE ID=node086/2704264-1278550404 PBS_JOBID= 11239477 Free space on /tmp= 62432 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/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.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-2704264-1278550404/watcher-2704264-1278550404 -o /tmp/evaluation-result-2704264-1278550404/solver-2704264-1278550404 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704264-1278550404.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED=1390699492 node086.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 : 3000.262 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 : 6000.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.262 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 : 5999.50 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1866272 kB Buffers: 6936 kB Cached: 99132 kB SwapCached: 6272 kB Active: 67812 kB Inactive: 51392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1866272 kB SwapTotal: 4192956 kB SwapFree: 4139832 kB Dirty: 11040 kB Writeback: 0 kB AnonPages: 11504 kB Mapped: 11936 kB Slab: 51644 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181408 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 node086 at 2010-07-08 03:23:15