| 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 | ? | 1790.15 | 1790.72 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb |
| MD5SUM | a985b0d4e6d576e8ad3098d78036fdc8 |
| 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 | 0.757884 |
| 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 | 6832 |
| Total number of constraints | 19477 |
| Number of constraints which are clauses | 18953 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 524 |
| 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-2704275-1278550622.opb>
0.29/0.31 c original problem has 6832 variables (6832 bin, 0 int, 0 impl, 0 cont) and 19477 constraints
0.29/0.31 c problem read
0.29/0.31 c No objective function, only one solution is needed.
0.29/0.31 c presolving settings loaded
0.39/0.42 c presolving:
0.79/0.83 c (round 1) 690 del vars, 622 del conss, 228 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 375793 impls, 0 clqs
0.79/0.86 c (round 2) 708 del vars, 1724 del conss, 241 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 375941 impls, 0 clqs
0.79/0.87 c (round 3) 725 del vars, 1757 del conss, 248 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 376155 impls, 0 clqs
0.79/0.88 c (round 4) 726 del vars, 1783 del conss, 248 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 376237 impls, 0 clqs
0.79/0.89 c (round 5) 726 del vars, 1785 del conss, 248 chg bounds, 262 chg sides, 628 chg coeffs, 0 upgd conss, 376237 impls, 0 clqs
1.00/1.04 c (round 6) 726 del vars, 1799 del conss, 248 chg bounds, 262 chg sides, 628 chg coeffs, 17678 upgd conss, 376237 impls, 0 clqs
1.00/1.10 c presolving (7 rounds):
1.00/1.10 c 726 deleted vars, 1799 deleted constraints, 248 tightened bounds, 0 added holes, 262 changed sides, 628 changed coefficients
1.00/1.10 c 376237 implications, 0 cliques
1.00/1.10 c presolved problem has 6106 variables (6106 bin, 0 int, 0 impl, 0 cont) and 17678 constraints
1.00/1.10 c 524 constraints of type <knapsack>
1.00/1.10 c 11452 constraints of type <setppc>
1.00/1.10 c 5702 constraints of type <logicor>
1.00/1.10 c transformed objective value is always integral (scale: 1)
1.00/1.10 c Presolving Time: 0.72
1.00/1.10 c - non default parameters ----------------------------------------------------------------------
1.00/1.10 c # SCIP version 1.2.1.3
1.00/1.10 c
1.00/1.10 c # frequency for displaying node information lines
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 100]
1.00/1.10 c display/freq = 10000
1.00/1.10 c
1.00/1.10 c # maximal time in seconds to run
1.00/1.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.10 c limits/time = 1789.69
1.00/1.10 c
1.00/1.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.00/1.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.00/1.10 c limits/memory = 1620
1.00/1.10 c
1.00/1.10 c # solving stops, if the given number of solutions were found (-1: no limit)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.10 c limits/solutions = 1
1.00/1.10 c
1.00/1.10 c # maximal number of separation rounds per node (-1: unlimited)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 5]
1.00/1.10 c separating/maxrounds = 1
1.00/1.10 c
1.00/1.10 c # maximal number of separation rounds in the root node (-1: unlimited)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.10 c separating/maxroundsroot = 5
1.00/1.10 c
1.00/1.10 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.00/1.10 c # [type: int, range: [1,2], default: 1]
1.00/1.10 c timing/clocktype = 2
1.00/1.10 c
1.00/1.10 c # should presolving try to simplify inequalities
1.00/1.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.10 c constraints/linear/simplifyinequalities = TRUE
1.00/1.10 c
1.00/1.10 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.00/1.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.10 c constraints/indicator/addCouplingCons = TRUE
1.00/1.10 c
1.00/1.10 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.00/1.10 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.00/1.10 c constraints/knapsack/disaggregation = FALSE
1.00/1.10 c
1.00/1.10 c # should presolving try to simplify knapsacks
1.00/1.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.00/1.10 c constraints/knapsack/simplifyinequalities = TRUE
1.00/1.10 c
1.00/1.10 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.10 c presolving/probing/maxrounds = 0
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10 c heuristics/coefdiving/freq = -1
1.00/1.10 c
1.00/1.10 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10 c heuristics/coefdiving/maxlpiterquot = 0.075
1.00/1.10 c
1.00/1.10 c # additional number of allowed LP iterations
1.00/1.10 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10 c heuristics/coefdiving/maxlpiterofs = 1500
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 30]
1.00/1.10 c heuristics/crossover/freq = -1
1.00/1.10 c
1.00/1.10 c # number of nodes added to the contingent of the total nodes
1.00/1.10 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.00/1.10 c heuristics/crossover/nodesofs = 750
1.00/1.10 c
1.00/1.10 c # number of nodes without incumbent change that heuristic should wait
1.00/1.10 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.00/1.10 c heuristics/crossover/nwaitingnodes = 100
1.00/1.10 c
1.00/1.10 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.00/1.10 c # [type: real, range: [0,1], default: 0.1]
1.00/1.10 c heuristics/crossover/nodesquot = 0.15
1.00/1.10 c
1.00/1.10 c # minimum percentage of integer variables that have to be fixed
1.00/1.10 c # [type: real, range: [0,1], default: 0.666]
1.00/1.10 c heuristics/crossover/minfixingrate = 0.5
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.10 c heuristics/feaspump/freq = -1
1.00/1.10 c
1.00/1.10 c # additional number of allowed LP iterations
1.00/1.10 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10 c heuristics/feaspump/maxlpiterofs = 2000
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10 c heuristics/fracdiving/freq = -1
1.00/1.10 c
1.00/1.10 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10 c heuristics/fracdiving/maxlpiterquot = 0.075
1.00/1.10 c
1.00/1.10 c # additional number of allowed LP iterations
1.00/1.10 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10 c heuristics/fracdiving/maxlpiterofs = 1500
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10 c heuristics/guideddiving/freq = -1
1.00/1.10 c
1.00/1.10 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10 c heuristics/guideddiving/maxlpiterquot = 0.075
1.00/1.10 c
1.00/1.10 c # additional number of allowed LP iterations
1.00/1.10 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10 c heuristics/guideddiving/maxlpiterofs = 1500
1.00/1.10 c
1.00/1.10 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10 c heuristics/intdiving/maxlpiterquot = 0.075
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10 c heuristics/intshifting/freq = -1
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.10 c heuristics/linesearchdiving/freq = -1
1.00/1.10 c
1.00/1.10 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.10 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.10 c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.00/1.10 c
1.00/1.10 c # additional number of allowed LP iterations
1.00/1.10 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10 c heuristics/linesearchdiving/maxlpiterofs = 1500
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10 c heuristics/nlp/freq = -1
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.10 c heuristics/objpscostdiving/freq = -1
1.00/1.10 c
1.00/1.10 c # maximal fraction of diving LP iterations compared to total iteration number
1.00/1.10 c # [type: real, range: [0,1], default: 0.01]
1.00/1.10 c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.00/1.10 c
1.00/1.10 c # additional number of allowed LP iterations
1.00/1.10 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.10 c heuristics/objpscostdiving/maxlpiterofs = 1500
1.00/1.10 c
1.00/1.10 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.00/1.10 c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.10 c heuristics/oneopt/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.11 c heuristics/pscostdiving/freq = -1
1.00/1.11 c
1.00/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.11 c heuristics/pscostdiving/maxlpiterquot = 0.075
1.00/1.11 c
1.00/1.11 c # additional number of allowed LP iterations
1.00/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.11 c heuristics/pscostdiving/maxlpiterofs = 1500
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.11 c heuristics/rens/freq = -1
1.00/1.11 c
1.00/1.11 c # minimum percentage of integer variables that have to be fixable
1.00/1.11 c # [type: real, range: [0,1], default: 0.5]
1.00/1.11 c heuristics/rens/minfixingrate = 0.3
1.00/1.11 c
1.00/1.11 c # number of nodes added to the contingent of the total nodes
1.00/1.11 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.00/1.11 c heuristics/rens/nodesofs = 2000
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 20]
1.00/1.11 c heuristics/rootsoldiving/freq = -1
1.00/1.11 c
1.00/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.00/1.11 c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.00/1.11 c
1.00/1.11 c # additional number of allowed LP iterations
1.00/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.11 c heuristics/rootsoldiving/maxlpiterofs = 1500
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.11 c heuristics/rounding/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.11 c heuristics/shifting/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.11 c heuristics/simplerounding/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.11 c heuristics/trivial/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.11 c heuristics/trysol/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 10]
1.00/1.11 c heuristics/veclendiving/freq = -1
1.00/1.11 c
1.00/1.11 c # maximal fraction of diving LP iterations compared to node LP iterations
1.00/1.11 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.00/1.11 c heuristics/veclendiving/maxlpiterquot = 0.075
1.00/1.11 c
1.00/1.11 c # additional number of allowed LP iterations
1.00/1.11 c # [type: int, range: [0,2147483647], default: 1000]
1.00/1.11 c heuristics/veclendiving/maxlpiterofs = 1500
1.00/1.11 c
1.00/1.11 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 1]
1.00/1.11 c heuristics/zirounding/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.11 c separating/cmir/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: 0]
1.00/1.11 c separating/flowcover/freq = -1
1.00/1.11 c
1.00/1.11 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.00/1.11 c # [type: int, range: [-1,2147483647], default: -1]
1.00/1.11 c separating/rapidlearning/freq = 0
1.00/1.11 c
1.00/1.11 c -----------------------------------------------------------------------------------------------
1.00/1.11 c start solving
1.10/1.11 c
3.29/3.33 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.29/3.33 c 3.0s| 1 | 0 | 3254 | - | 43M| 0 |2416 |6106 | 17k|6106 | 17k| 0 | 0 | 0 | 0.000000e+00 | -- | Inf
7.59/7.68 c 7.4s| 1 | 0 | 5136 | - | 44M| 0 |2582 |6106 | 17k|6106 | 17k| 75 | 0 | 0 | 0.000000e+00 | -- | Inf
16.78/16.86 c 16.5s| 1 | 0 | 8998 | - | 44M| 0 |2647 |6106 | 17k|6106 | 17k| 207 | 0 | 0 | 0.000000e+00 | -- | Inf
29.69/29.76 c 29.4s| 1 | 0 | 13341 | - | 45M| 0 |2462 |6106 | 17k|6106 | 17k| 294 | 0 | 0 | 0.000000e+00 | -- | Inf
53.27/53.32 c 53.0s| 1 | 0 | 18427 | - | 46M| 0 |2685 |6106 | 17k|6106 | 18k| 407 | 0 | 0 | 0.000000e+00 | -- | Inf
84.37/84.41 c 84.1s| 1 | 0 | 25502 | - | 46M| 0 |2779 |6106 | 17k|6106 | 18k| 473 | 0 | 0 | 0.000000e+00 | -- | Inf
170.05/170.10 c 170s| 1 | 2 | 25502 | - | 46M| 0 |2779 |6106 | 17k|6106 | 18k| 473 | 0 | 29 | 0.000000e+00 | -- | Inf
1789.93/1790.57 c
1789.93/1790.57 c SCIP Status : solving was interrupted [time limit reached]
1789.93/1790.57 c Solving Time (sec) : 1790.25
1789.93/1790.57 c Solving Nodes : 918
1789.93/1790.57 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1789.93/1790.57 c Dual Bound : +0.00000000000000e+00
1789.93/1790.57 c Gap : infinite
1789.93/1790.57 s UNKNOWN
1789.93/1790.57 c SCIP Status : solving was interrupted [time limit reached]
1789.93/1790.57 c Solving Time : 1790.25
1789.93/1790.57 c Original Problem :
1789.93/1790.57 c Problem name : HOME/instance-2704275-1278550622.opb
1789.93/1790.57 c Variables : 6832 (6832 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.93/1790.57 c Constraints : 19477 initial, 19477 maximal
1789.93/1790.57 c Presolved Problem :
1789.93/1790.57 c Problem name : t_HOME/instance-2704275-1278550622.opb
1789.93/1790.57 c Variables : 6106 (6106 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.93/1790.57 c Constraints : 17678 initial, 18634 maximal
1789.93/1790.57 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1789.93/1790.57 c trivial : 0.01 4 0 0 0 0 0 0 0
1789.93/1790.57 c dualfix : 0.01 0 0 0 0 0 0 0 0
1789.93/1790.57 c boundshift : 0.00 0 0 0 0 0 0 0 0
1789.93/1790.57 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1789.93/1790.57 c implics : 0.09 0 470 0 0 0 0 0 0
1789.93/1790.57 c probing : 0.00 0 0 0 0 0 0 0 0
1789.93/1790.57 c knapsack : 0.01 0 0 0 0 0 0 0 0
1789.93/1790.57 c setppc : 0.03 0 0 0 0 0 0 0 0
1789.93/1790.57 c linear : 0.47 248 4 0 248 0 1799 262 628
1789.93/1790.57 c logicor : 0.04 0 0 0 0 0 0 0 0
1789.93/1790.57 c root node : - 0 - - 0 - - - -
1789.93/1790.57 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1789.93/1790.57 c integral : 0 0 0 705 0 4 36 0 0 1378
1789.93/1790.57 c knapsack : 524 5 14050 0 0 9 486 1003 0 0
1789.93/1790.57 c setppc : 11452 5 14041 0 0 157 209401 0 0 0
1789.93/1790.57 c logicor : 5702+ 5 12738 0 0 245 118622 0 0 0
1789.93/1790.57 c countsols : 0 0 0 0 0 0 0 0 0 0
1789.93/1790.57 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1789.93/1790.57 c integral : 892.16 0.00 0.00 892.16 0.00
1789.93/1790.57 c knapsack : 0.37 0.03 0.34 0.00 0.00
1789.93/1790.57 c setppc : 3.39 0.01 3.38 0.00 0.00
1789.93/1790.57 c logicor : 1.06 0.01 1.06 0.00 0.00
1789.93/1790.57 c countsols : 0.00 0.00 0.00 0.00 0.00
1789.93/1790.57 c Propagators : Time Calls Cutoffs DomReds
1789.93/1790.57 c vbounds : 0.00 1 0 0
1789.93/1790.57 c rootredcost : 0.01 0 0 0
1789.93/1790.57 c pseudoobj : 0.01 0 0 0
1789.93/1790.57 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1789.93/1790.57 c propagation : 0.20 411 400 2322 31.8 64 14.5 -
1789.93/1790.57 c infeasible LP : 0.11 25 25 96 10.7 11 7.8 0
1789.93/1790.57 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1789.93/1790.57 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1789.93/1790.57 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1789.93/1790.57 c applied globally : - - - 1167 22.7 - - -
1789.93/1790.57 c applied locally : - - - 0 0.0 - - -
1789.93/1790.57 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1789.93/1790.57 c cut pool : 0.01 4 - - 192 - (maximal pool size: 1701)
1789.93/1790.57 c redcost : 0.55 701 0 0 0 0
1789.93/1790.57 c impliedbounds : 0.05 5 0 0 0 0
1789.93/1790.57 c intobj : 0.00 0 0 0 0 0
1789.93/1790.57 c cgmip : 0.00 0 0 0 0 0
1789.93/1790.57 c gomory : 14.80 5 0 0 2297 0
1789.93/1790.57 c strongcg : 11.71 5 0 0 2297 0
1789.93/1790.57 c cmir : 0.00 0 0 0 0 0
1789.93/1790.57 c flowcover : 0.00 0 0 0 0 0
1789.93/1790.57 c clique : 0.73 5 0 0 44 0
1789.93/1790.57 c zerohalf : 0.00 0 0 0 0 0
1789.93/1790.57 c mcf : 0.11 1 0 0 0 0
1789.93/1790.57 c rapidlearning : 0.00 0 0 0 0 0
1789.93/1790.57 c Pricers : Time Calls Vars
1789.93/1790.57 c problem variables: 0.00 0 0
1789.93/1790.57 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1789.93/1790.57 c relpscost : 892.16 705 4 36 0 0 1378
1789.93/1790.57 c pscost : 0.00 0 0 0 0 0 0
1789.93/1790.57 c inference : 0.00 0 0 0 0 0 0
1789.93/1790.57 c mostinf : 0.00 0 0 0 0 0 0
1789.93/1790.57 c leastinf : 0.00 0 0 0 0 0 0
1789.93/1790.57 c fullstrong : 0.00 0 0 0 0 0 0
1789.93/1790.57 c allfullstrong : 0.00 0 0 0 0 0 0
1789.93/1790.57 c random : 0.00 0 0 0 0 0 0
1789.93/1790.57 c Primal Heuristics : Time Calls Found
1789.93/1790.57 c LP solutions : 0.00 - 0
1789.93/1790.57 c pseudo solutions : 0.00 - 0
1789.93/1790.57 c trivial : 0.01 1 0
1789.93/1790.57 c simplerounding : 0.00 0 0
1789.93/1790.57 c zirounding : 0.00 0 0
1789.93/1790.57 c rounding : 0.00 0 0
1789.93/1790.57 c shifting : 0.00 0 0
1789.93/1790.57 c intshifting : 0.00 0 0
1789.93/1790.57 c oneopt : 0.00 0 0
1789.93/1790.57 c twoopt : 0.00 0 0
1789.93/1790.57 c fixandinfer : 0.00 0 0
1789.93/1790.57 c feaspump : 0.00 0 0
1789.93/1790.57 c coefdiving : 0.00 0 0
1789.93/1790.57 c pscostdiving : 0.00 0 0
1789.93/1790.57 c fracdiving : 0.00 0 0
1789.93/1790.57 c veclendiving : 0.00 0 0
1789.93/1790.57 c intdiving : 0.00 0 0
1789.93/1790.57 c actconsdiving : 0.00 0 0
1789.93/1790.57 c objpscostdiving : 0.00 0 0
1789.93/1790.57 c rootsoldiving : 0.00 0 0
1789.93/1790.57 c linesearchdiving : 0.00 0 0
1789.93/1790.57 c guideddiving : 0.00 0 0
1789.93/1790.57 c octane : 0.00 0 0
1789.93/1790.57 c rens : 0.00 0 0
1789.93/1790.57 c rins : 0.00 0 0
1789.93/1790.57 c localbranching : 0.00 0 0
1789.93/1790.57 c mutation : 0.00 0 0
1789.93/1790.57 c crossover : 0.00 0 0
1789.93/1790.57 c dins : 0.00 0 0
1789.93/1790.57 c undercover : 0.00 0 0
1789.93/1790.57 c nlp : 0.00 0 0
1789.93/1790.57 c trysol : 0.00 0 0
1789.93/1790.57 c LP : Time Calls Iterations Iter/call Iter/sec
1789.93/1790.57 c primal LP : 0.02 0 0 0.00 0.00
1789.93/1790.57 c dual LP : 854.57 735 410417 558.39 480.26
1789.93/1790.57 c lex dual LP : 0.00 0 0 0.00 -
1789.93/1790.57 c barrier LP : 0.00 0 0 0.00 -
1789.93/1790.57 c diving/probing LP: 0.00 0 0 0.00 -
1789.93/1790.57 c strong branching : 891.61 487 339632 697.40 380.92
1789.93/1790.57 c (at root node) : - 29 27345 942.93 -
1789.93/1790.57 c conflict analysis: 0.00 0 0 0.00 -
1789.93/1790.57 c B&B Tree :
1789.93/1790.57 c number of runs : 1
1789.93/1790.57 c nodes : 918
1789.93/1790.57 c nodes (total) : 918
1789.93/1790.57 c nodes left : 18
1789.93/1790.57 c max depth : 51
1789.93/1790.57 c max depth (total): 51
1789.93/1790.57 c backtracks : 254 (27.7%)
1789.93/1790.57 c delayed cutoffs : 443
1789.93/1790.57 c repropagations : 861 (111157 domain reductions, 211 cutoffs)
1789.93/1790.57 c avg switch length: 3.72
1789.93/1790.57 c switching time : 2.56
1789.93/1790.57 c Solution :
1789.93/1790.57 c Solutions found : 0 (0 improvements)
1789.93/1790.57 c Primal Bound : -
1789.93/1790.57 c Dual Bound : +0.00000000000000e+00
1789.93/1790.57 c Gap : infinite
1789.93/1790.57 c Root Dual Bound : +0.00000000000000e+00
1789.93/1790.57 c Root Iterations : 25502
1790.13/1790.71 c Time complete: 1790.14.
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-2704275-1278550622/watcher-2704275-1278550622 -o /tmp/evaluation-result-2704275-1278550622/solver-2704275-1278550622 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704275-1278550622.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: 1.01 1.04 0.94 3/106 25709 /proc/meminfo: memFree=1643592/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=7904 CPUtime=0 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 1067 0 0 0 0 0 0 0 18 0 1 0 23275742 8093696 978 1992294400 4194304 8395647 140733237837664 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25709/statm: 1976 987 365 1026 0 946 0 [startup+0.014746 s] /proc/loadavg: 1.01 1.04 0.94 3/106 25709 /proc/meminfo: memFree=1643592/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=10340 CPUtime=0 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 1873 0 0 0 0 0 0 0 20 0 1 0 23275742 10588160 1784 1992294400 4194304 8395647 140733237837664 18446744073709551615 7385131 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25709/statm: 2585 1784 390 1026 0 1555 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10340 [startup+0.101742 s] /proc/loadavg: 1.01 1.04 0.94 3/106 25709 /proc/meminfo: memFree=1643592/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=16208 CPUtime=0.09 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 3337 0 0 0 9 0 0 0 20 0 1 0 23275742 16596992 3248 1992294400 4194304 8395647 140733237837664 18446744073709551615 7279792 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25709/statm: 4052 3248 390 1026 0 3022 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16208 [startup+0.301763 s] /proc/loadavg: 1.01 1.04 0.94 3/106 25709 /proc/meminfo: memFree=1643592/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=23076 CPUtime=0.29 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 5045 0 0 0 28 1 0 0 20 0 1 0 23275742 23629824 4956 1992294400 4194304 8395647 140733237837664 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25709/statm: 5769 4956 390 1026 0 4739 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 23076 [startup+0.701805 s] /proc/loadavg: 1.01 1.04 0.94 3/106 25709 /proc/meminfo: memFree=1643592/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=57740 CPUtime=0.69 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 13692 0 0 0 65 4 0 0 20 0 1 0 23275742 59125760 13249 1992294400 4194304 8395647 140733237837664 18446744073709551615 5042874 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 14435 13249 475 1026 0 13405 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 57740 [startup+1.50089 s] /proc/loadavg: 1.01 1.04 0.94 2/107 25710 /proc/meminfo: memFree=1583072/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=91984 CPUtime=1.49 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 22111 0 0 0 142 7 0 0 23 0 1 0 23275742 94191616 21253 1992294400 4194304 8395647 140733237837664 18446744073709551615 6697714 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 22996 21253 597 1026 0 21966 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 91984 [startup+3.10106 s] /proc/loadavg: 1.01 1.04 0.94 2/107 25710 /proc/meminfo: memFree=1557900/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=94424 CPUtime=3.08 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 23071 0 0 0 300 8 0 0 25 0 1 0 23275742 96690176 22119 1992294400 4194304 8395647 140733237837664 18446744073709551615 6697714 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 23606 22119 589 1026 0 22576 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 94424 [startup+6.30139 s] /proc/loadavg: 1.01 1.04 0.94 3/107 25710 /proc/meminfo: memFree=1552940/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=99608 CPUtime=6.29 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 24296 0 0 0 619 10 0 0 25 0 1 0 23275742 101998592 23301 1992294400 4194304 8395647 140733237837664 18446744073709551615 6669605 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 24902 23301 620 1026 0 23872 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 99608 [startup+12.7011 s] /proc/loadavg: 1.01 1.04 0.94 2/107 25710 /proc/meminfo: memFree=1548476/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=102068 CPUtime=12.68 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 25434 0 0 0 1255 13 0 0 25 0 1 0 23275742 104517632 24230 1992294400 4194304 8395647 140733237837664 18446744073709551615 7382041 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 25517 24230 663 1026 0 24487 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 102068 [startup+25.5014 s] /proc/loadavg: 1.01 1.04 0.94 2/107 25710 /proc/meminfo: memFree=1542400/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=108568 CPUtime=25.48 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 26947 0 0 0 2531 17 0 0 25 0 1 0 23275742 111173632 25699 1992294400 4194304 8395647 140733237837664 18446744073709551615 6701816 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27142 25699 620 1026 0 26112 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 108568 [startup+51.1011 s] /proc/loadavg: 1.00 1.03 0.94 2/107 25710 /proc/meminfo: memFree=1542772/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=107336 CPUtime=51.08 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 27790 0 0 0 5083 25 0 0 25 0 1 0 23275742 109912064 25761 1992294400 4194304 8395647 140733237837664 18446744073709551615 7382061 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 26834 25761 792 1026 0 25804 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 107336 [startup+102.308 s] /proc/loadavg: 1.00 1.03 0.94 2/107 25712 /proc/meminfo: memFree=1543020/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=108220 CPUtime=102.26 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 32743 0 0 0 10185 41 0 0 25 0 1 0 23275742 110817280 25532 1992294400 4194304 8395647 140733237837664 18446744073709551615 6585857 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27055 25532 619 1026 0 26025 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 108220 [startup+162.302 s] /proc/loadavg: 1.00 1.02 0.94 2/107 25714 /proc/meminfo: memFree=1542896/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=108220 CPUtime=162.24 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 47726 0 0 0 16163 61 0 0 25 0 1 0 23275742 110817280 25542 1992294400 4194304 8395647 140733237837664 18446744073709551615 6587114 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27055 25542 619 1026 0 26025 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 108220 [startup+222.301 s] /proc/loadavg: 1.00 1.01 0.94 2/107 25716 /proc/meminfo: memFree=1541780/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=108240 CPUtime=222.22 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 50755 0 0 0 22146 76 0 0 25 0 1 0 23275742 110837760 25815 1992294400 4194304 8395647 140733237837664 18446744073709551615 6698227 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27060 25815 620 1026 0 26030 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 108240 [startup+282.301 s] /proc/loadavg: 1.00 1.01 0.94 2/107 25725 /proc/meminfo: memFree=1540912/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=108240 CPUtime=282.2 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 50755 0 0 0 28126 94 0 0 25 0 1 0 23275742 110837760 25815 1992294400 4194304 8395647 140733237837664 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27060 25815 620 1026 0 26030 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 108240 [startup+342.302 s] /proc/loadavg: 1.00 1.00 0.94 2/107 25727 /proc/meminfo: memFree=1541036/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=108240 CPUtime=342.18 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 50841 0 0 0 34108 110 0 0 25 0 1 0 23275742 110837760 25901 1992294400 4194304 8395647 140733237837664 18446744073709551615 6636359 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27060 25901 620 1026 0 26030 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 108240 [startup+402.302 s] /proc/loadavg: 1.00 1.00 0.94 2/107 25729 /proc/meminfo: memFree=1543888/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=107720 CPUtime=402.16 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 52510 0 0 0 40092 124 0 0 25 0 1 0 23275742 110305280 25558 1992294400 4194304 8395647 140733237837664 18446744073709551615 6698043 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 26930 25558 621 1026 0 25900 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 107720 [startup+462.301 s] /proc/loadavg: 1.00 1.00 0.94 2/107 25731 /proc/meminfo: memFree=1540788/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=108104 CPUtime=462.15 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 53803 0 0 0 46074 141 0 0 25 0 1 0 23275742 110698496 25985 1992294400 4194304 8395647 140733237837664 18446744073709551615 7382041 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27026 25985 621 1026 0 25996 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 108104 [startup+522.301 s] /proc/loadavg: 1.00 1.00 0.94 2/107 25731 /proc/meminfo: memFree=1542400/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=107496 CPUtime=522.12 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 56009 0 0 0 52056 156 0 0 25 0 1 0 23275742 110075904 25552 1992294400 4194304 8395647 140733237837664 18446744073709551615 6697041 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 26874 25552 621 1026 0 25844 0 Current children cumulated CPU time (s) 522.12 Current children cumulated vsize (KiB) 107496 [startup+582.302 s] /proc/loadavg: 1.00 1.00 0.94 2/107 25733 /proc/meminfo: memFree=1542028/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=107496 CPUtime=582.11 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 56113 0 0 0 58038 173 0 0 25 0 1 0 23275742 110075904 25656 1992294400 4194304 8395647 140733237837664 18446744073709551615 6669591 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 26874 25656 625 1026 0 25844 0 Current children cumulated CPU time (s) 582.11 Current children cumulated vsize (KiB) 107496 [startup+642.302 s] /proc/loadavg: 1.00 1.00 0.94 2/107 25735 /proc/meminfo: memFree=1539672/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=109808 CPUtime=642.1 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 57651 0 0 0 64018 192 0 0 25 0 1 0 23275742 112443392 26248 1992294400 4194304 8395647 140733237837664 18446744073709551615 6667655 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 27452 26248 657 1026 0 26422 0 Current children cumulated CPU time (s) 642.1 Current children cumulated vsize (KiB) 109808 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1531116/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=118232 CPUtime=1001.98 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 75035 0 0 0 99893 305 0 0 25 0 1 0 23275742 121069568 28366 1992294400 4194304 8395647 140733237837664 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 29558 28366 648 1026 0 28528 0 Current children cumulated CPU time (s) 1001.98 Current children cumulated vsize (KiB) 118232 [startup+1062.3 s] /proc/loadavg: 1.05 1.04 0.96 2/107 25747 /proc/meminfo: memFree=1530620/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=118984 CPUtime=1061.96 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 84675 0 0 0 105867 329 0 0 25 0 1 0 23275742 121839616 28584 1992294400 4194304 8395647 140733237837664 18446744073709551615 6697246 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 29746 28584 776 1026 0 28716 0 Current children cumulated CPU time (s) 1061.96 Current children cumulated vsize (KiB) 118984 [startup+1122.3 s] /proc/loadavg: 1.13 1.06 0.97 2/107 25749 /proc/meminfo: memFree=1529752/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=120564 CPUtime=1121.93 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 91016 0 0 0 111843 350 0 0 25 0 1 0 23275742 123457536 28621 1992294400 4194304 8395647 140733237837664 18446744073709551615 6669605 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 30141 28621 622 1026 0 29111 0 Current children cumulated CPU time (s) 1121.93 Current children cumulated vsize (KiB) 120564 [startup+1182.3 s] /proc/loadavg: 1.12 1.06 0.98 2/107 25749 /proc/meminfo: memFree=1528140/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=120912 CPUtime=1181.92 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 91453 0 0 0 117824 368 0 0 25 0 1 0 23275742 123813888 29058 1992294400 4194304 8395647 140733237837664 18446744073709551615 6693716 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 30228 29058 622 1026 0 29198 0 Current children cumulated CPU time (s) 1181.92 Current children cumulated vsize (KiB) 120912 [startup+1242.3 s] /proc/loadavg: 1.11 1.06 0.98 2/107 25751 /proc/meminfo: memFree=1526776/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=122540 CPUtime=1241.9 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 92678 0 0 0 123803 387 0 0 25 0 1 0 23275742 125480960 29399 1992294400 4194304 8395647 140733237837664 18446744073709551615 7382027 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 30635 29399 631 1026 0 29605 0 Current children cumulated CPU time (s) 1241.9 Current children cumulated vsize (KiB) 122540 [startup+1302.3 s] /proc/loadavg: 1.18 1.08 1.00 2/107 25756 /proc/meminfo: memFree=1523552/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=125060 CPUtime=1301.89 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 97472 0 0 0 129781 408 0 0 25 0 1 0 23275742 128061440 30143 1992294400 4194304 8395647 140733237837664 18446744073709551615 6696653 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 31265 30143 628 1026 0 30235 0 Current children cumulated CPU time (s) 1301.89 Current children cumulated vsize (KiB) 125060 [startup+1362.3 s] /proc/loadavg: 1.12 1.08 1.00 2/107 25758 /proc/meminfo: memFree=1522932/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=125624 CPUtime=1361.86 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 97644 0 0 0 135760 426 0 0 25 0 1 0 23275742 128638976 30309 1992294400 4194304 8395647 140733237837664 18446744073709551615 6503069 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 31406 30309 622 1026 0 30376 0 Current children cumulated CPU time (s) 1361.86 Current children cumulated vsize (KiB) 125624 [startup+1422.31 s] /proc/loadavg: 1.10 1.08 1.00 2/107 25760 /proc/meminfo: memFree=1523180/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=125624 CPUtime=1421.85 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 101729 0 0 0 141741 444 0 0 25 0 1 0 23275742 128638976 30248 1992294400 4194304 8395647 140733237837664 18446744073709551615 6698785 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 31406 30248 622 1026 0 30376 0 Current children cumulated CPU time (s) 1421.85 Current children cumulated vsize (KiB) 125624 [startup+1482.3 s] /proc/loadavg: 1.12 1.09 1.01 2/107 25760 /proc/meminfo: memFree=1525288/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=126520 CPUtime=1481.82 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 110320 0 0 0 147717 465 0 0 25 0 1 0 23275742 129556480 30454 1992294400 4194304 8395647 140733237837664 18446744073709551615 6698176 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 31630 30454 624 1026 0 30600 0 Current children cumulated CPU time (s) 1481.82 Current children cumulated vsize (KiB) 126520 [startup+1542.3 s] /proc/loadavg: 1.04 1.07 1.00 2/107 25762 /proc/meminfo: memFree=1521072/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=127336 CPUtime=1541.8 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 113738 0 0 0 153695 485 0 0 25 0 1 0 23275742 130392064 30842 1992294400 4194304 8395647 140733237837664 18446744073709551615 6636391 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 31834 30842 622 1026 0 30804 0 Current children cumulated CPU time (s) 1541.8 Current children cumulated vsize (KiB) 127336 [startup+1602.3 s] /proc/loadavg: 1.01 1.06 1.00 2/107 25764 /proc/meminfo: memFree=1521320/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=128240 CPUtime=1601.79 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 115743 0 0 0 159673 506 0 0 25 0 1 0 23275742 131317760 30895 1992294400 4194304 8395647 140733237837664 18446744073709551615 6635689 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 32060 30895 731 1026 0 31030 0 Current children cumulated CPU time (s) 1601.79 Current children cumulated vsize (KiB) 128240 [startup+1662.3 s] /proc/loadavg: 1.00 1.04 1.00 2/107 25766 /proc/meminfo: memFree=1519212/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=129592 CPUtime=1661.77 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 117248 0 0 0 165652 525 0 0 25 0 1 0 23275742 132702208 31294 1992294400 4194304 8395647 140733237837664 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 32398 31294 622 1026 0 31368 0 Current children cumulated CPU time (s) 1661.77 Current children cumulated vsize (KiB) 129592 [startup+1722.3 s] /proc/loadavg: 1.00 1.03 1.00 2/107 25766 /proc/meminfo: memFree=1516732/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=132484 CPUtime=1721.75 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 117860 0 0 0 171631 544 0 0 25 0 1 0 23275742 135663616 31906 1992294400 4194304 8395647 140733237837664 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 33121 31906 622 1026 0 32091 0 Current children cumulated CPU time (s) 1721.75 Current children cumulated vsize (KiB) 132484 [startup+1782.3 s] /proc/loadavg: 1.00 1.02 1.00 2/107 25768 /proc/meminfo: memFree=1516484/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=132416 CPUtime=1781.73 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 119772 0 0 0 177610 563 0 0 25 0 1 0 23275742 135593984 31970 1992294400 4194304 8395647 140733237837664 18446744073709551615 6669594 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 33104 31970 622 1026 0 32074 0 Current children cumulated CPU time (s) 1781.73 Current children cumulated vsize (KiB) 132416 Solver just ended. Dumping a history of the last processes samples [startup+1785.5 s] /proc/loadavg: 1.00 1.02 1.00 2/107 25768 /proc/meminfo: memFree=1516484/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=132416 CPUtime=1784.93 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 119772 0 0 0 177929 564 0 0 25 0 1 0 23275742 135593984 31970 1992294400 4194304 8395647 140733237837664 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 33104 31970 622 1026 0 32074 0 Current children cumulated CPU time (s) 1784.93 Current children cumulated vsize (KiB) 132416 [startup+1788.7 s] /proc/loadavg: 1.00 1.02 1.00 2/107 25768 /proc/meminfo: memFree=1516360/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=132416 CPUtime=1788.13 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 119782 0 0 0 178248 565 0 0 25 0 1 0 23275742 135593984 31980 1992294400 4194304 8395647 140733237837664 18446744073709551615 6697997 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 33104 31980 622 1026 0 32074 0 Current children cumulated CPU time (s) 1788.13 Current children cumulated vsize (KiB) 132416 [startup+1789.5 s] /proc/loadavg: 1.00 1.02 1.00 2/107 25768 /proc/meminfo: memFree=1516360/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=132676 CPUtime=1788.93 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 119822 0 0 0 178327 566 0 0 25 0 1 0 23275742 135860224 32020 1992294400 4194304 8395647 140733237837664 18446744073709551615 6644418 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 33169 32020 622 1026 0 32139 0 Current children cumulated CPU time (s) 1788.93 Current children cumulated vsize (KiB) 132676 [startup+1790.3 s] /proc/loadavg: 1.00 1.02 1.00 2/107 25768 /proc/meminfo: memFree=1516236/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=132676 CPUtime=1789.73 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 119822 0 0 0 178407 566 0 0 25 0 1 0 23275742 135860224 32020 1992294400 4194304 8395647 140733237837664 18446744073709551615 6701738 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25709/statm: 33169 32020 622 1026 0 32139 0 Current children cumulated CPU time (s) 1789.73 Current children cumulated vsize (KiB) 132676 [startup+1790.7 s] /proc/loadavg: 1.00 1.02 1.00 2/107 25768 /proc/meminfo: memFree=1539796/2059040 swapFree=4161224/4192956 [pid=25709] ppid=25707 vsize=102160 CPUtime=1790.13 /proc/25709/stat : 25709 (pbscip.linux.x8) R 25707 25709 24705 0 -1 4202496 119830 0 0 0 178447 566 0 0 25 0 1 0 23275742 104611840 20870 1992294400 4194304 8395647 140733237837664 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25709/statm: 25540 20870 630 1026 0 24510 0 Current children cumulated CPU time (s) 1790.13 Current children cumulated vsize (KiB) 102160 Child status: 0 Real time (s): 1790.72 CPU time (s): 1790.15 CPU user time (s): 1784.48 CPU system time (s): 5.67714 CPU usage (%): 99.9685 Max. virtual memory (cumulated for all children) (KiB): 132676 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1784.48 system time used= 5.67714 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 119835 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= 4624 runsolver used 3.04454 second user time and 8.36873 second system time The end
Begin job on node007 at 2010-07-08 02:57:02 IDJOB=2704275 IDBENCH=1492 IDSOLVER=1213 FILE ID=node007/2704275-1278550622 PBS_JOBID= 11239523 Free space on /tmp= 62492 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-ooo.rf8.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-2704275-1278550622/watcher-2704275-1278550622 -o /tmp/evaluation-result-2704275-1278550622/solver-2704275-1278550622 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704275-1278550622.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8 RANDOM SEED=1322399927 node007.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 : 3000.256 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 : 6000.51 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 : 3000.256 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1644120 kB Buffers: 70844 kB Cached: 226388 kB SwapCached: 1860 kB Active: 147484 kB Inactive: 179780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1644120 kB SwapTotal: 4192956 kB SwapFree: 4161224 kB Dirty: 10932 kB Writeback: 0 kB AnonPages: 28168 kB Mapped: 13084 kB Slab: 65872 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181568 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= 62480 MiB End job on node007 at 2010-07-08 03:26:53