| 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 | ? | 1789.43 | 1790.06 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb |
| MD5SUM | 46461f0e86cd2c07d09bc154a5f6739a |
| 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 | 58.879 |
| 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 | 231 |
| Total number of constraints | 2707 |
| Number of constraints which are clauses | 2684 |
| Number of constraints which are cardinality constraints (but not clauses) | 22 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 110 |
| 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 | 25 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 715 |
| Number of bits of the biggest sum of numbers | 10 |
| 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-2703584-1278549867.opb>
0.02/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.02/0.05 c problem read
0.02/0.05 c No objective function, only one solution is needed.
0.02/0.05 c presolving settings loaded
0.02/0.06 c presolving:
0.09/0.10 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.11 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c presolving (4 rounds):
0.09/0.13 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 242 implications, 22 cliques
0.09/0.13 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13 c 1 constraints of type <knapsack>
0.09/0.13 c 22 constraints of type <setppc>
0.09/0.13 c 2420 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.07
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1789.96
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c limits/solutions = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.13 c separating/maxrounds = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/maxroundsroot = 5
0.09/0.13 c
0.09/0.13 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13 c # [type: int, range: [1,2], default: 1]
0.09/0.13 c timing/clocktype = 2
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/indicator/addCouplingCons = TRUE
0.09/0.13 c
0.09/0.13 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.13 c constraints/knapsack/disaggregation = FALSE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c presolving/probing/maxrounds = 0
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/coefdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.13 c heuristics/crossover/freq = -1
0.09/0.13 c
0.09/0.13 c # number of nodes added to the contingent of the total nodes
0.09/0.13 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.13 c heuristics/crossover/nodesofs = 750
0.09/0.13 c
0.09/0.13 c # number of nodes without incumbent change that heuristic should wait
0.09/0.13 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.13 c heuristics/crossover/nwaitingnodes = 100
0.09/0.13 c
0.09/0.13 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.13 c # [type: real, range: [0,1], default: 0.1]
0.09/0.13 c heuristics/crossover/nodesquot = 0.15
0.09/0.13 c
0.09/0.13 c # minimum percentage of integer variables that have to be fixed
0.09/0.13 c # [type: real, range: [0,1], default: 0.666]
0.09/0.13 c heuristics/crossover/minfixingrate = 0.5
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13 c heuristics/feaspump/freq = -1
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/fracdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/guideddiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/intshifting/freq = -1
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/linesearchdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13 c heuristics/nlp/freq = -1
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.13 c heuristics/objpscostdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.13 c # [type: real, range: [0,1], default: 0.01]
0.09/0.13 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13 c heuristics/oneopt/freq = -1
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/pscostdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.13 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.13 c
0.09/0.13 c # additional number of allowed LP iterations
0.09/0.13 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.13 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13 c heuristics/rens/freq = -1
0.09/0.13 c
0.09/0.13 c # minimum percentage of integer variables that have to be fixable
0.09/0.13 c # [type: real, range: [0,1], default: 0.5]
0.09/0.13 c heuristics/rens/minfixingrate = 0.3
0.09/0.13 c
0.09/0.13 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/rens/nodesofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/rootsoldiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/rounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/shifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/simplerounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/trivial/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/trysol/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/veclendiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/zirounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/cmir/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/flowcover/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/rapidlearning/freq = 0
0.09/0.14 c
0.09/0.14 c -----------------------------------------------------------------------------------------------
0.09/0.14 c start solving
0.09/0.14 c
0.09/0.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.16 c 0.1s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.52 c 0.5s| 1 | 0 | 104 | - |3947k| 0 | 45 | 231 |2633 | 231 |2456 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.79 c 0.7s| 1 | 0 | 133 | - |4296k| 0 | 46 | 231 |2633 | 231 |2461 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.10 c 1.0s| 1 | 0 | 162 | - |4744k| 0 | 56 | 231 |2633 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.55 c 1.5s| 1 | 0 | 212 | - |4987k| 0 | 59 | 231 |2633 | 231 |2465 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
1.99/2.01 c 2.0s| 1 | 0 | 227 | - |5095k| 0 | 56 | 231 |2633 | 231 |2466 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
2.99/3.02 c 3.0s| 1 | 2 | 227 | - |5096k| 0 | 56 | 231 |2633 | 231 |2466 | 23 | 0 | 10 | 0.000000e+00 | -- | Inf
143.05/143.19 c 143s| 10000 | 47 |257800 | 25.8 |7131k| 37 | - | 231 |6621 | 231 |2454 | 23 |6577 |2188 | 0.000000e+00 | -- | Inf
249.01/249.10 c 249s| 20000 | 38 |527742 | 26.4 |7843k| 42 | - | 231 |7816 | 231 |2454 | 23 | 13k|2426 | 0.000000e+00 | -- | Inf
357.67/357.88 c 358s| 30000 | 83 |785918 | 26.2 |8559k| 46 | - | 231 |8657 | 0 | 0 | 23 | 20k|3067 | 0.000000e+00 | -- | Inf
461.23/461.48 c 461s| 40000 | 116 | 1036k| 25.9 |9432k| 46 | 35 | 231 | 10k| 231 |2454 | 23 | 26k|3563 | 0.000000e+00 | -- | Inf
564.70/564.97 c 565s| 50000 | 131 | 1287k| 25.8 | 10M| 46 | - | 231 | 13k| 231 |2454 | 23 | 32k|3979 | 0.000000e+00 | -- | Inf
675.17/675.46 c 675s| 60000 | 112 | 1553k| 25.9 | 11M| 46 | - | 231 | 13k| 231 |2454 | 23 | 39k|4436 | 0.000000e+00 | -- | Inf
780.92/781.20 c 781s| 70000 | 133 | 1810k| 25.9 | 11M| 51 | - | 231 | 14k| 231 |2454 | 23 | 45k|4797 | 0.000000e+00 | -- | Inf
885.58/885.90 c 886s| 80000 | 167 | 2063k| 25.8 | 13M| 54 | 23 | 231 | 17k| 231 |2454 | 23 | 52k|5115 | 0.000000e+00 | -- | Inf
991.64/992.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
991.64/992.03 c 992s| 90000 | 173 | 2319k| 25.8 | 12M| 60 | - | 231 | 16k| 231 |2454 | 23 | 57k|5401 | 0.000000e+00 | -- | Inf
1099.40/1099.81 c 1100s|100000 | 111 | 2579k| 25.8 | 10M| 60 | - | 231 | 12k| 231 |2454 | 23 | 63k|5745 | 0.000000e+00 | -- | Inf
1201.17/1201.69 c 1202s|110000 | 70 | 2832k| 25.7 | 10M| 60 | - | 231 | 11k| 231 |2454 | 23 | 69k|6002 | 0.000000e+00 | -- | Inf
1306.03/1306.51 c 1306s|120000 | 69 | 3089k| 25.7 | 10M| 60 | 14 | 231 | 11k| 231 |2454 | 23 | 76k|6331 | 0.000000e+00 | -- | Inf
1413.69/1414.29 c 1414s|130000 | 62 | 3355k| 25.8 | 11M| 60 | - | 231 | 11k| 231 |2454 | 23 | 83k|6565 | 0.000000e+00 | -- | Inf
1525.55/1526.13 c 1526s|140000 | 30 | 3634k| 26.0 | 10M| 60 | - | 231 | 10k| 0 | 0 | 23 | 89k|6832 | 0.000000e+00 | -- | Inf
1628.22/1628.86 c 1629s|150000 | 30 | 3890k| 25.9 | 11M| 60 | - | 231 | 13k| 231 |2454 | 23 | 95k|7037 | 0.000000e+00 | -- | Inf
1730.58/1731.21 c 1731s|160000 | 28 | 4144k| 25.9 | 10M| 60 | - | 231 | 11k| 231 |2454 | 23 | 101k|7298 | 0.000000e+00 | -- | Inf
1789.37/1790.01 c
1789.37/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.37/1790.01 c Solving Time (sec) : 1789.96
1789.37/1790.01 c Solving Nodes : 165622
1789.37/1790.01 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1789.37/1790.01 c Dual Bound : +0.00000000000000e+00
1789.37/1790.01 c Gap : infinite
1789.37/1790.01 s UNKNOWN
1789.37/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.37/1790.01 c Solving Time : 1789.96
1789.37/1790.01 c Original Problem :
1789.37/1790.01 c Problem name : HOME/instance-2703584-1278549867.opb
1789.37/1790.01 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.37/1790.01 c Constraints : 2707 initial, 2707 maximal
1789.37/1790.01 c Presolved Problem :
1789.37/1790.01 c Problem name : t_HOME/instance-2703584-1278549867.opb
1789.37/1790.01 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.37/1790.01 c Constraints : 2443 initial, 17730 maximal
1789.37/1790.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1789.37/1790.01 c trivial : 0.00 0 0 0 0 0 0 0 0
1789.37/1790.01 c dualfix : 0.00 0 0 0 0 0 0 0 0
1789.37/1790.01 c boundshift : 0.00 0 0 0 0 0 0 0 0
1789.37/1790.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1789.37/1790.01 c implics : 0.00 0 0 0 0 0 0 0 0
1789.37/1790.01 c probing : 0.00 0 0 0 0 0 0 0 0
1789.37/1790.01 c knapsack : 0.00 0 0 0 0 0 0 0 0
1789.37/1790.01 c setppc : 0.00 0 0 0 0 0 121 0 0
1789.37/1790.01 c linear : 0.03 0 0 0 0 0 143 0 0
1789.37/1790.01 c logicor : 0.03 0 0 0 0 0 0 0 0
1789.37/1790.02 c root node : - 0 - - 0 - - - -
1789.37/1790.02 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1789.37/1790.02 c integral : 0 0 0 85550 0 293 3091 0 0 166886
1789.37/1790.02 c knapsack : 1 5 639222 0 0 1382 357267 2 0 0
1789.37/1790.02 c setppc : 22 5 638353 0 0 4097 890521 0 0 0
1789.37/1790.02 c linear : 0+ 5 420349 0 0 9 3381 3 0 0
1789.37/1790.02 c logicor : 2420+ 5 315578 0 0 1501 1112795 0 0 0
1789.37/1790.02 c countsols : 0 0 0 0 0 0 0 0 0 0
1789.37/1790.02 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1789.37/1790.02 c integral : 128.07 0.00 0.00 128.07 0.00
1789.37/1790.02 c knapsack : 5.41 0.00 5.41 0.00 0.00
1789.37/1790.02 c setppc : 11.34 0.00 11.34 0.00 0.00
1789.37/1790.02 c linear : 1.67 0.00 1.67 0.00 0.00
1789.37/1790.02 c logicor : 67.35 0.00 67.35 0.00 0.00
1789.37/1790.02 c countsols : 0.00 0.00 0.00 0.00 0.00
1789.37/1790.02 c Propagators : Time Calls Cutoffs DomReds
1789.37/1790.02 c vbounds : 0.33 1 0 0
1789.37/1790.02 c rootredcost : 0.34 0 0 0
1789.37/1790.02 c pseudoobj : 0.23 0 0 0
1789.37/1790.02 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1789.37/1790.02 c propagation : 0.67 6989 6964 39501 24.6 100 19.3 -
1789.37/1790.02 c infeasible LP : 30.95 76130 73618 483593 35.6 366 19.0 0
1789.37/1790.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1789.37/1790.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1789.37/1790.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1789.37/1790.02 c applied globally : - - - 96010 20.4 - - -
1789.37/1790.02 c applied locally : - - - 9060 35.1 - - -
1789.37/1790.02 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1789.37/1790.02 c cut pool : 0.00 4 - - 26 - (maximal pool size: 423)
1789.37/1790.02 c redcost : 0.73 83851 0 0 0 0
1789.37/1790.02 c impliedbounds : 0.00 5 0 0 0 0
1789.37/1790.02 c intobj : 0.00 0 0 0 0 0
1789.37/1790.02 c cgmip : 0.00 0 0 0 0 0
1789.37/1790.02 c gomory : 0.89 5 0 0 624 0
1789.37/1790.02 c strongcg : 0.65 5 0 0 1792 0
1789.37/1790.02 c cmir : 0.00 0 0 0 0 0
1789.37/1790.02 c flowcover : 0.00 0 0 0 0 0
1789.37/1790.02 c clique : 0.00 5 0 0 0 0
1789.37/1790.02 c zerohalf : 0.00 0 0 0 0 0
1789.37/1790.02 c mcf : 0.00 1 0 0 0 0
1789.37/1790.02 c rapidlearning : 0.23 1 0 0 0 190
1789.37/1790.02 c Pricers : Time Calls Vars
1789.37/1790.02 c problem variables: 0.00 0 0
1789.37/1790.02 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1789.37/1790.02 c relpscost : 127.88 85550 293 3091 0 0 166886
1789.37/1790.02 c pscost : 0.00 0 0 0 0 0 0
1789.37/1790.02 c inference : 0.00 0 0 0 0 0 0
1789.37/1790.02 c mostinf : 0.00 0 0 0 0 0 0
1789.37/1790.02 c leastinf : 0.00 0 0 0 0 0 0
1789.37/1790.02 c fullstrong : 0.00 0 0 0 0 0 0
1789.37/1790.02 c allfullstrong : 0.00 0 0 0 0 0 0
1789.37/1790.02 c random : 0.00 0 0 0 0 0 0
1789.37/1790.02 c Primal Heuristics : Time Calls Found
1789.37/1790.02 c LP solutions : 0.00 - 0
1789.37/1790.02 c pseudo solutions : 0.00 - 0
1789.37/1790.02 c trivial : 0.00 1 0
1789.37/1790.02 c simplerounding : 0.00 0 0
1789.37/1790.02 c zirounding : 0.00 0 0
1789.37/1790.02 c rounding : 0.00 0 0
1789.37/1790.02 c shifting : 0.00 0 0
1789.37/1790.02 c intshifting : 0.00 0 0
1789.37/1790.02 c oneopt : 0.00 0 0
1789.37/1790.02 c twoopt : 0.00 0 0
1789.37/1790.02 c fixandinfer : 0.00 0 0
1789.37/1790.02 c feaspump : 0.00 0 0
1789.37/1790.02 c coefdiving : 0.00 0 0
1789.37/1790.02 c pscostdiving : 0.00 0 0
1789.37/1790.02 c fracdiving : 0.00 0 0
1789.37/1790.02 c veclendiving : 0.00 0 0
1789.37/1790.02 c intdiving : 0.00 0 0
1789.37/1790.02 c actconsdiving : 0.00 0 0
1789.37/1790.02 c objpscostdiving : 0.00 0 0
1789.37/1790.02 c rootsoldiving : 0.00 0 0
1789.37/1790.02 c linesearchdiving : 0.00 0 0
1789.37/1790.02 c guideddiving : 0.00 0 0
1789.37/1790.02 c octane : 0.00 0 0
1789.37/1790.02 c rens : 0.00 0 0
1789.37/1790.02 c rins : 0.00 0 0
1789.37/1790.02 c localbranching : 0.00 0 0
1789.37/1790.02 c mutation : 0.00 0 0
1789.37/1790.02 c crossover : 0.00 0 0
1789.37/1790.02 c dins : 0.00 0 0
1789.37/1790.02 c undercover : 0.00 0 0
1789.37/1790.02 c nlp : 0.00 0 0
1789.37/1790.02 c trysol : 0.00 0 0
1789.37/1790.02 c LP : Time Calls Iterations Iter/call Iter/sec
1789.37/1790.02 c primal LP : 0.00 0 0 0.00 -
1789.37/1790.02 c dual LP : 1389.13 161282 4296277 26.64 3092.79
1789.37/1790.02 c lex dual LP : 0.00 0 0 0.00 -
1789.37/1790.02 c barrier LP : 0.00 0 0 0.00 -
1789.37/1790.02 c diving/probing LP: 0.00 0 0 0.00 -
1789.37/1790.02 c strong branching : 124.59 7383 375950 50.92 3017.55
1789.37/1790.02 c (at root node) : - 10 2392 239.20 -
1789.37/1790.02 c conflict analysis: 0.00 0 0 0.00 -
1789.37/1790.02 c B&B Tree :
1789.37/1790.02 c number of runs : 1
1789.37/1790.02 c nodes : 165622
1789.37/1790.02 c nodes (total) : 165622
1789.37/1790.02 c nodes left : 22
1789.37/1790.02 c max depth : 60
1789.37/1790.02 c max depth (total): 60
1789.37/1790.02 c backtracks : 20018 (12.1%)
1789.37/1790.02 c delayed cutoffs : 1243
1789.37/1790.02 c repropagations : 256072 (344623 domain reductions, 1233 cutoffs)
1789.37/1790.02 c avg switch length: 4.66
1789.37/1790.02 c switching time : 65.19
1789.37/1790.02 c Solution :
1789.37/1790.02 c Solutions found : 0 (0 improvements)
1789.37/1790.02 c Primal Bound : -
1789.37/1790.02 c Dual Bound : +0.00000000000000e+00
1789.37/1790.02 c Gap : infinite
1789.37/1790.02 c Root Dual Bound : +0.00000000000000e+00
1789.37/1790.02 c Root Iterations : 227
1789.37/1790.06 c Time complete: 1789.42.
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-2703584-1278549867/watcher-2703584-1278549867 -o /tmp/evaluation-result-2703584-1278549867/solver-2703584-1278549867 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703584-1278549867.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: 0.99 0.97 0.91 3/106 26180 /proc/meminfo: memFree=1687832/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=7904 CPUtime=0 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 1067 0 0 0 0 0 0 0 18 0 1 0 23200307 8093696 979 1992294400 4194304 8395647 140737115327248 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26180/statm: 1976 987 365 1026 0 946 0 [startup+0.0341741 s] /proc/loadavg: 0.99 0.97 0.91 3/106 26180 /proc/meminfo: memFree=1687832/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=11280 CPUtime=0.02 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 2096 0 0 0 2 0 0 0 18 0 1 0 23200307 11550720 2008 1992294400 4194304 8395647 140737115327248 18446744073709551615 7370132 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26180/statm: 2820 2008 390 1026 0 1790 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11280 [startup+0.101186 s] /proc/loadavg: 0.99 0.97 0.91 3/106 26180 /proc/meminfo: memFree=1687832/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=19268 CPUtime=0.09 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 4203 0 0 0 8 1 0 0 18 0 1 0 23200307 19730432 3761 1992294400 4194304 8395647 140737115327248 18446744073709551615 5093487 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 4817 3761 474 1026 0 3787 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19268 [startup+0.300225 s] /proc/loadavg: 0.99 0.97 0.91 3/106 26180 /proc/meminfo: memFree=1687832/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=32904 CPUtime=0.29 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 7764 0 0 0 26 3 0 0 18 0 1 0 23200307 33693696 7284 1992294400 4194304 8395647 140737115327248 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 8226 7284 606 1026 0 7196 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32904 [startup+0.700303 s] /proc/loadavg: 0.99 0.97 0.91 3/106 26180 /proc/meminfo: memFree=1687832/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=0.69 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8782 0 0 0 64 5 0 0 18 0 1 0 23200307 38379520 8272 1992294400 4194304 8395647 140737115327248 18446744073709551615 6197339 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8272 624 1026 0 8340 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37480 [startup+1.50046 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26182 /proc/meminfo: memFree=1657072/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=1.49 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8862 0 0 0 143 6 0 0 19 0 1 0 23200307 38379520 8349 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8349 621 1026 0 8340 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37480 [startup+3.10077 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26182 /proc/meminfo: memFree=1656452/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=3.09 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8865 0 0 0 301 8 0 0 23 0 1 0 23200307 38379520 8352 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8352 624 1026 0 8340 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37480 [startup+6.3004 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26183 /proc/meminfo: memFree=1656080/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=6.29 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8865 0 0 0 617 12 0 0 25 0 1 0 23200307 38379520 8352 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8352 624 1026 0 8340 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 37480 [startup+12.7007 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26183 /proc/meminfo: memFree=1656080/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=12.69 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8865 0 0 0 1252 17 0 0 25 0 1 0 23200307 38379520 8352 1992294400 4194304 8395647 140737115327248 18446744073709551615 6740394 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8352 624 1026 0 8340 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 37480 [startup+25.5002 s] /proc/loadavg: 0.99 0.97 0.91 3/107 26183 /proc/meminfo: memFree=1656080/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=25.49 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8866 0 0 0 2517 32 0 0 25 0 1 0 23200307 38379520 8353 1992294400 4194304 8395647 140737115327248 18446744073709551615 6693414 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8353 625 1026 0 8340 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 37480 [startup+51.1002 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26183 /proc/meminfo: memFree=1656080/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=51.07 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8869 0 0 0 5047 60 0 0 25 0 1 0 23200307 38379520 8356 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8356 627 1026 0 8340 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 37480 [startup+102.308 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26185 /proc/meminfo: memFree=1655832/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=102.27 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8887 0 0 0 10114 113 0 0 25 0 1 0 23200307 38379520 8374 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8374 627 1026 0 8340 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 37480 [startup+162.302 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26187 /proc/meminfo: memFree=1655708/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=162.24 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 8970 0 0 0 16047 177 0 0 25 0 1 0 23200307 38379520 8457 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8457 627 1026 0 8340 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 37480 [startup+222.302 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26187 /proc/meminfo: memFree=1655336/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=222.21 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9124 0 0 0 21984 237 0 0 25 0 1 0 23200307 38379520 8611 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8611 627 1026 0 8340 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 37480 [startup+282.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26189 /proc/meminfo: memFree=1655212/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=282.19 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9124 0 0 0 27924 295 0 0 25 0 1 0 23200307 38379520 8611 1992294400 4194304 8395647 140737115327248 18446744073709551615 6746222 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8611 627 1026 0 8340 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 37480 [startup+342.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26191 /proc/meminfo: memFree=1655212/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=342.17 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9124 0 0 0 33861 356 0 0 25 0 1 0 23200307 38379520 8611 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8611 627 1026 0 8340 0 Current children cumulated CPU time (s) 342.17 Current children cumulated vsize (KiB) 37480 [startup+402.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26193 /proc/meminfo: memFree=1655212/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=37480 CPUtime=402.15 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9124 0 0 0 39799 416 0 0 25 0 1 0 23200307 38379520 8611 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9370 8611 627 1026 0 8340 0 Current children cumulated CPU time (s) 402.15 Current children cumulated vsize (KiB) 37480 [startup+462.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26195 /proc/meminfo: memFree=1654964/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=38000 CPUtime=462.13 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9174 0 0 0 45739 474 0 0 25 0 1 0 23200307 38912000 8661 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9500 8661 627 1026 0 8470 0 Current children cumulated CPU time (s) 462.13 Current children cumulated vsize (KiB) 38000 [startup+522.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26195 /proc/meminfo: memFree=1654096/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=38676 CPUtime=522.11 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9392 0 0 0 51675 536 0 0 25 0 1 0 23200307 39604224 8879 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9669 8879 627 1026 0 8639 0 Current children cumulated CPU time (s) 522.11 Current children cumulated vsize (KiB) 38676 [startup+582.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26197 /proc/meminfo: memFree=1652980/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=39792 CPUtime=582.09 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9676 0 0 0 57615 594 0 0 25 0 1 0 23200307 40747008 9163 1992294400 4194304 8395647 140737115327248 18446744073709551615 6180469 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 9948 9163 627 1026 0 8918 0 Current children cumulated CPU time (s) 582.09 Current children cumulated vsize (KiB) 39792 [startup+642.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26199 /proc/meminfo: memFree=1652484/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=40372 CPUtime=642.08 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 9773 0 0 0 63549 659 0 0 25 0 1 0 23200307 41340928 9260 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 10093 9260 627 1026 0 9063 0 Current children cumulated CPU time (s) 642.08 Current children cumulated vsize (KiB) 40372 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1647524/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44280 CPUtime=1061.91 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10779 0 0 0 105112 1079 0 0 25 0 1 0 23200307 45342720 10266 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11070 10266 627 1026 0 10040 0 Current children cumulated CPU time (s) 1061.91 Current children cumulated vsize (KiB) 44280 [startup+1122.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26220 /proc/meminfo: memFree=1647276/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44484 CPUtime=1121.89 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10836 0 0 0 111049 1140 0 0 25 0 1 0 23200307 45551616 10323 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11121 10323 627 1026 0 10091 0 Current children cumulated CPU time (s) 1121.89 Current children cumulated vsize (KiB) 44484 [startup+1182.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26222 /proc/meminfo: memFree=1647276/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44484 CPUtime=1181.87 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10836 0 0 0 116985 1202 0 0 25 0 1 0 23200307 45551616 10323 1992294400 4194304 8395647 140737115327248 18446744073709551615 6470672 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11121 10323 627 1026 0 10091 0 Current children cumulated CPU time (s) 1181.87 Current children cumulated vsize (KiB) 44484 [startup+1242.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26224 /proc/meminfo: memFree=1647276/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44484 CPUtime=1241.85 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10836 0 0 0 122920 1265 0 0 25 0 1 0 23200307 45551616 10323 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11121 10323 627 1026 0 10091 0 Current children cumulated CPU time (s) 1241.85 Current children cumulated vsize (KiB) 44484 [startup+1302.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26226 /proc/meminfo: memFree=1647276/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44484 CPUtime=1301.84 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10836 0 0 0 128856 1328 0 0 25 0 1 0 23200307 45551616 10323 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11121 10323 627 1026 0 10091 0 Current children cumulated CPU time (s) 1301.84 Current children cumulated vsize (KiB) 44484 [startup+1362.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26228 /proc/meminfo: memFree=1647152/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44652 CPUtime=1361.81 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10873 0 0 0 134795 1386 0 0 25 0 1 0 23200307 45723648 10360 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11163 10360 627 1026 0 10133 0 Current children cumulated CPU time (s) 1361.81 Current children cumulated vsize (KiB) 44652 [startup+1422.31 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26228 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1421.8 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10906 0 0 0 140733 1447 0 0 25 0 1 0 23200307 46010368 10393 1992294400 4194304 8395647 140737115327248 18446744073709551615 6693391 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10393 627 1026 0 10203 0 Current children cumulated CPU time (s) 1421.8 Current children cumulated vsize (KiB) 44932 [startup+1482.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26230 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1481.77 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10911 0 0 0 146672 1505 0 0 25 0 1 0 23200307 46010368 10398 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10398 627 1026 0 10203 0 Current children cumulated CPU time (s) 1481.77 Current children cumulated vsize (KiB) 44932 [startup+1542.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26232 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1541.75 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10911 0 0 0 152609 1566 0 0 25 0 1 0 23200307 46010368 10398 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10398 627 1026 0 10203 0 Current children cumulated CPU time (s) 1541.75 Current children cumulated vsize (KiB) 44932 [startup+1602.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26234 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1601.72 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10911 0 0 0 158545 1627 0 0 25 0 1 0 23200307 46010368 10398 1992294400 4194304 8395647 140737115327248 18446744073709551615 6696653 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10398 627 1026 0 10203 0 Current children cumulated CPU time (s) 1601.72 Current children cumulated vsize (KiB) 44932 [startup+1662.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26236 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1661.71 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10912 0 0 0 164486 1685 0 0 25 0 1 0 23200307 46010368 10399 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10399 627 1026 0 10203 0 Current children cumulated CPU time (s) 1661.71 Current children cumulated vsize (KiB) 44932 [startup+1722.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26236 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1721.69 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10924 0 0 0 170422 1747 0 0 25 0 1 0 23200307 46010368 10411 1992294400 4194304 8395647 140737115327248 18446744073709551615 6697240 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10411 627 1026 0 10203 0 Current children cumulated CPU time (s) 1721.69 Current children cumulated vsize (KiB) 44932 [startup+1782.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26238 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1781.66 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10925 0 0 0 176360 1806 0 0 25 0 1 0 23200307 46010368 10412 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10412 627 1026 0 10203 0 Current children cumulated CPU time (s) 1781.66 Current children cumulated vsize (KiB) 44932 Solver just ended. Dumping a history of the last processes samples [startup+1785.5 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26238 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1784.86 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10925 0 0 0 176677 1809 0 0 25 0 1 0 23200307 46010368 10412 1992294400 4194304 8395647 140737115327248 18446744073709551615 6120558 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10412 627 1026 0 10203 0 Current children cumulated CPU time (s) 1784.86 Current children cumulated vsize (KiB) 44932 [startup+1787.1 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26238 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1786.47 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10925 0 0 0 176836 1811 0 0 25 0 1 0 23200307 46010368 10412 1992294400 4194304 8395647 140737115327248 18446744073709551615 6120538 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10412 627 1026 0 10203 0 Current children cumulated CPU time (s) 1786.47 Current children cumulated vsize (KiB) 44932 [startup+1788.7 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26238 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1788.06 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10925 0 0 0 176994 1812 0 0 25 0 1 0 23200307 46010368 10412 1992294400 4194304 8395647 140737115327248 18446744073709551615 6698246 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10412 627 1026 0 10203 0 Current children cumulated CPU time (s) 1788.06 Current children cumulated vsize (KiB) 44932 [startup+1789.5 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26238 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1788.86 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10925 0 0 0 177073 1813 0 0 25 0 1 0 23200307 46010368 10412 1992294400 4194304 8395647 140737115327248 18446744073709551615 18446744073699065997 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10412 627 1026 0 10203 0 Current children cumulated CPU time (s) 1788.86 Current children cumulated vsize (KiB) 44932 [startup+1789.9 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26238 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1789.26 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10925 0 0 0 177113 1813 0 0 25 0 1 0 23200307 46010368 10412 1992294400 4194304 8395647 140737115327248 18446744073709551615 6391400 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10412 627 1026 0 10203 0 Current children cumulated CPU time (s) 1789.26 Current children cumulated vsize (KiB) 44932 [startup+1790 s] /proc/loadavg: 0.99 0.97 0.91 2/107 26238 /proc/meminfo: memFree=1647028/2059040 swapFree=4147384/4192956 [pid=26180] ppid=26178 vsize=44932 CPUtime=1789.37 /proc/26180/stat : 26180 (pbscip.linux.x8) R 26178 26180 25861 0 -1 4202496 10925 0 0 0 177123 1814 0 0 25 0 1 0 23200307 46010368 10412 1992294400 4194304 8395647 140737115327248 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26180/statm: 11233 10412 627 1026 0 10203 0 Current children cumulated CPU time (s) 1789.37 Current children cumulated vsize (KiB) 44932 Child status: 0 Real time (s): 1790.06 CPU time (s): 1789.43 CPU user time (s): 1771.29 CPU system time (s): 18.1452 CPU usage (%): 99.9649 Max. virtual memory (cumulated for all children) (KiB): 44932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1771.29 system time used= 18.1452 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10930 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= 4 involuntary context switches= 3417 runsolver used 3.02354 second user time and 8.38172 second system time The end
Begin job on node006 at 2010-07-08 02:44:27 IDJOB=2703584 IDBENCH=1360 IDSOLVER=1213 FILE ID=node006/2703584-1278549867 PBS_JOBID= 11239524 Free space on /tmp= 62580 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553647.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-2703584-1278549867/watcher-2703584-1278549867 -o /tmp/evaluation-result-2703584-1278549867/solver-2703584-1278549867 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703584-1278549867.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 46461f0e86cd2c07d09bc154a5f6739a RANDOM SEED=895073630 node006.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 : 3000.269 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 : 6000.53 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 : 3000.269 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1688360 kB Buffers: 59280 kB Cached: 218408 kB SwapCached: 4172 kB Active: 131844 kB Inactive: 164884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1688360 kB SwapTotal: 4192956 kB SwapFree: 4147384 kB Dirty: 10428 kB Writeback: 0 kB AnonPages: 15892 kB Mapped: 12040 kB Slab: 52124 kB PageTables: 4184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179404 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= 62572 MiB End job on node006 at 2010-07-08 03:14:18