| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | ? (TO) | 1800.15 | 1800.67 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb |
| MD5SUM | 4b18508c034d5953901bfe08c3658c68 |
| 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 | 186.695 |
| 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 | 693 |
| 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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2667313-1276312028.opb>
0.03/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.03/0.05 c problem read
0.03/0.05 c No objective function, only one solution is needed.
0.03/0.05 c presolving settings loaded
0.03/0.07 c presolving:
0.09/0.12 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
0.09/0.13 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
0.09/0.15 c presolving (3 rounds):
0.09/0.15 c 0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15 c 242 implications, 22 cliques
0.09/0.15 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15 c 1 constraints of type <knapsack>
0.09/0.15 c 22 constraints of type <setppc>
0.09/0.15 c 2541 constraints of type <logicor>
0.09/0.15 c transformed objective value is always integral (scale: 1)
0.09/0.15 c Presolving Time: 0.06
0.09/0.15 c - non default parameters ----------------------------------------------------------------------
0.09/0.15 c # SCIP version 1.2.1.2
0.09/0.15 c
0.09/0.15 c # frequency for displaying node information lines
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15 c display/freq = 10000
0.09/0.15 c
0.09/0.15 c # maximal time in seconds to run
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/time = 1799.96
0.09/0.15 c
0.09/0.15 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15 c limits/memory = 1620
0.09/0.15 c
0.09/0.15 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c limits/solutions = 1
0.09/0.15 c
0.09/0.15 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15 c separating/maxrounds = 1
0.09/0.15 c
0.09/0.15 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c separating/maxroundsroot = 5
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify inequalities
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/linear/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15 c constraints/knapsack/disaggregation = FALSE
0.09/0.15 c
0.09/0.15 c # should presolving try to simplify knapsacks
0.09/0.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15 c
0.09/0.15 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c presolving/probing/maxrounds = 0
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/coefdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15 c heuristics/crossover/freq = -1
0.09/0.15 c
0.09/0.15 c # number of nodes added to the contingent of the total nodes
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15 c heuristics/crossover/nodesofs = 750
0.09/0.15 c
0.09/0.15 c # number of nodes without incumbent change that heuristic should wait
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15 c heuristics/crossover/nwaitingnodes = 100
0.09/0.15 c
0.09/0.15 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15 c # [type: real, range: [0,1], default: 0.1]
0.09/0.15 c heuristics/crossover/nodesquot = 0.15
0.09/0.15 c
0.09/0.15 c # minimum percentage of integer variables that have to be fixed
0.09/0.15 c # [type: real, range: [0,1], default: 0.666]
0.09/0.15 c heuristics/crossover/minfixingrate = 0.5
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/feaspump/freq = -1
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/fracdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/guideddiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/intshifting/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/linesearchdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/nlp/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/objpscostdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15 c # [type: real, range: [0,1], default: 0.01]
0.09/0.15 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/oneopt/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/pscostdiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c heuristics/rens/freq = -1
0.09/0.15 c
0.09/0.15 c # minimum percentage of integer variables that have to be fixable
0.09/0.15 c # [type: real, range: [0,1], default: 0.5]
0.09/0.15 c heuristics/rens/minfixingrate = 0.3
0.09/0.15 c
0.09/0.15 c # number of nodes added to the contingent of the total nodes
0.09/0.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15 c heuristics/rens/nodesofs = 2000
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15 c heuristics/rootsoldiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/rounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/shifting/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/simplerounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c heuristics/trivial/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/trysol/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15 c heuristics/veclendiving/freq = -1
0.09/0.15 c
0.09/0.15 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15 c
0.09/0.15 c # additional number of allowed LP iterations
0.09/0.15 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15 c
0.09/0.15 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15 c heuristics/zirounding/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c separating/cmir/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15 c separating/flowcover/freq = -1
0.09/0.15 c
0.09/0.15 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15 c separating/rapidlearning/freq = 0
0.09/0.15 c
0.09/0.15 c -----------------------------------------------------------------------------------------------
0.09/0.15 c start solving
0.09/0.15 c
0.09/0.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.17 c 0.1s| 1 | 0 | 86 | - |3551k| 0 | 37 | 231 |2564 | 231 |2564 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.54 c 0.4s| 1 | 0 | 103 | - |3956k| 0 | 41 | 231 |2728 | 231 |2576 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.75 c 0.6s| 1 | 0 | 127 | - |4565k| 0 | 47 | 231 |2728 | 231 |2580 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.99/1.08 c 0.9s| 1 | 0 | 175 | - |4618k| 0 | 54 | 231 |2728 | 231 |2585 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.52 c 1.4s| 1 | 0 | 186 | - |4619k| 0 | 54 | 231 |2728 | 231 |2586 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
2.89/3.00 c 2.9s| 1 | 2 | 186 | - |4619k| 0 | 54 | 231 |2728 | 231 |2586 | 22 | 0 | 11 | 0.000000e+00 | -- | Inf
158.25/158.37 c 155s| 10000 | 41 |257983 | 25.8 |6575k| 35 | 31 | 231 |6912 | 231 |2577 | 22 |6033 |2020 | 0.000000e+00 | -- | Inf
271.62/271.76 c 266s| 20000 | 56 |516567 | 25.8 |7436k| 39 | 18 | 231 |8482 | 231 |2577 | 22 | 12k|2391 | 0.000000e+00 | -- | Inf
385.89/386.09 c 378s| 30000 | 85 |778935 | 26.0 |8231k| 39 | - | 231 |9775 | 231 |2577 | 22 | 17k|2774 | 0.000000e+00 | -- | Inf
503.56/503.77 c 493s| 40000 | 76 | 1038k| 26.0 |8731k| 46 | - | 231 | 10k| 231 |2577 | 22 | 23k|3364 | 0.000000e+00 | -- | Inf
614.12/614.30 c 601s| 50000 | 121 | 1286k| 25.7 |9761k| 48 | 43 | 231 | 12k| 231 |2577 | 22 | 29k|3772 | 0.000000e+00 | -- | Inf
729.89/730.10 c 715s| 60000 | 135 | 1548k| 25.8 |9919k| 51 | 33 | 231 | 12k| 231 |2577 | 22 | 35k|4192 | 0.000000e+00 | -- | Inf
834.35/834.63 c 817s| 70000 | 199 | 1780k| 25.4 | 10M| 51 | 34 | 231 | 13k| 231 |2577 | 22 | 41k|4505 | 0.000000e+00 | -- | Inf
951.21/951.59 c 932s| 80000 | 145 | 2043k| 25.5 | 10M| 51 | 37 | 231 | 12k| 231 |2577 | 22 | 47k|4868 | 0.000000e+00 | -- | Inf
1059.98/1060.37 c 1038s| 90000 | 150 | 2285k| 25.4 | 10M| 54 | 32 | 231 | 12k| 231 |2577 | 22 | 52k|5278 | 0.000000e+00 | -- | Inf
1176.74/1177.11 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1176.74/1177.11 c 1152s|100000 | 148 | 2554k| 25.5 |9958k| 54 | - | 231 | 11k| 231 |2577 | 22 | 58k|5533 | 0.000000e+00 | -- | Inf
1292.71/1293.15 c 1265s|110000 | 169 | 2821k| 25.7 | 10M| 54 | 41 | 231 | 11k| 231 |2577 | 22 | 64k|5820 | 0.000000e+00 | -- | Inf
1406.39/1406.85 c 1376s|120000 | 150 | 3081k| 25.7 | 10M| 60 | - | 231 | 12k| 231 |2577 | 22 | 70k|6151 | 0.000000e+00 | -- | Inf
1520.95/1521.46 c 1488s|130000 | 113 | 3347k| 25.8 | 10M| 60 | - | 231 | 12k| 0 | 0 | 22 | 76k|6366 | 0.000000e+00 | -- | Inf
1637.81/1638.36 c 1603s|140000 | 102 | 3615k| 25.8 | 10M| 60 | - | 231 | 13k| 231 |2577 | 22 | 81k|6668 | 0.000000e+00 | -- | Inf
1749.99/1750.55 c 1713s|150000 | 69 | 3879k| 25.9 | 10M| 63 | - | 231 | 13k| 231 |2577 | 22 | 87k|6839 | 0.000000e+00 | -- | Inf
1800.09/1800.61 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.09/1800.62 c
1800.09/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.09/1800.62 c Solving Time (sec) : 1761.82
1800.09/1800.62 c Solving Nodes : 154239
1800.09/1800.62 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.09/1800.62 c Dual Bound : +0.00000000000000e+00
1800.09/1800.62 c Gap : infinite
1800.09/1800.62 s UNKNOWN
1800.09/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.09/1800.62 c Solving Time : 1761.82
1800.09/1800.62 c Original Problem :
1800.09/1800.62 c Problem name : HOME/instance-2667313-1276312028.opb
1800.09/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.62 c Constraints : 2707 initial, 2707 maximal
1800.09/1800.62 c Presolved Problem :
1800.09/1800.62 c Problem name : t_HOME/instance-2667313-1276312028.opb
1800.09/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.62 c Constraints : 2564 initial, 15072 maximal
1800.09/1800.62 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.09/1800.62 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c implics : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c probing : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c knapsack : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c setppc : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.62 c linear : 0.03 0 0 0 0 0 143 0 0
1800.09/1800.62 c logicor : 0.03 0 0 0 0 0 0 0 0
1800.09/1800.62 c root node : - 1 - - 1 - - - -
1800.09/1800.62 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.09/1800.62 c integral : 0 0 0 79565 0 251 2865 0 0 155290
1800.09/1800.62 c knapsack : 1 5 576907 0 0 1186 304667 0 0 0
1800.09/1800.62 c setppc : 22 5 576125 0 0 3281 800973 0 0 0
1800.09/1800.62 c linear : 0+ 5 190950 0 0 10 4628 0 0 0
1800.09/1800.62 c logicor : 2541+ 5 291765 0 0 1286 1031379 0 0 0
1800.09/1800.62 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.09/1800.62 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.09/1800.62 c integral : 136.26 0.00 0.00 136.26 0.00
1800.09/1800.62 c knapsack : 4.83 0.00 4.83 0.00 0.00
1800.09/1800.62 c setppc : 7.96 0.00 7.96 0.00 0.00
1800.09/1800.62 c linear : 1.02 0.00 1.02 0.00 0.00
1800.09/1800.62 c logicor : 57.48 0.00 57.48 0.00 0.00
1800.09/1800.62 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.09/1800.62 c Propagators : Time Calls Cutoffs DomReds
1800.09/1800.62 c vbounds : 0.44 1 0 0
1800.09/1800.62 c rootredcost : 0.30 0 0 0
1800.09/1800.62 c pseudoobj : 0.30 0 0 0
1800.09/1800.62 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.09/1800.62 c propagation : 0.51 5763 5756 32681 24.0 93 20.5 -
1800.09/1800.62 c infeasible LP : 32.00 71558 67851 436195 36.5 327 19.3 0
1800.09/1800.62 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.09/1800.62 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.09/1800.62 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.09/1800.62 c applied globally : - - - 81523 19.8 - - -
1800.09/1800.62 c applied locally : - - - 8363 34.8 - - -
1800.09/1800.62 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.09/1800.62 c cut pool : 0.01 4 - - 59 - (maximal pool size: 345)
1800.09/1800.62 c redcost : 0.71 77998 0 0 0 0
1800.09/1800.62 c impliedbounds : 0.00 5 0 0 0 0
1800.09/1800.62 c intobj : 0.00 0 0 0 0 0
1800.09/1800.62 c cgmip : 0.00 0 0 0 0 0
1800.09/1800.62 c gomory : 0.80 5 0 0 1275 0
1800.09/1800.62 c strongcg : 0.64 5 0 0 1306 0
1800.09/1800.62 c cmir : 0.00 0 0 0 0 0
1800.09/1800.62 c flowcover : 0.00 0 0 0 0 0
1800.09/1800.62 c clique : 0.00 5 0 0 0 0
1800.09/1800.62 c zerohalf : 0.00 0 0 0 0 0
1800.09/1800.62 c mcf : 0.00 1 0 0 0 0
1800.09/1800.62 c rapidlearning : 0.22 1 0 0 0 164
1800.09/1800.62 c Pricers : Time Calls Vars
1800.09/1800.62 c problem variables: 0.00 0 0
1800.09/1800.62 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.09/1800.62 c relpscost : 136.10 79565 251 2865 0 0 155290
1800.09/1800.62 c pscost : 0.00 0 0 0 0 0 0
1800.09/1800.62 c inference : 0.00 0 0 0 0 0 0
1800.09/1800.62 c mostinf : 0.00 0 0 0 0 0 0
1800.09/1800.62 c leastinf : 0.00 0 0 0 0 0 0
1800.09/1800.62 c fullstrong : 0.00 0 0 0 0 0 0
1800.09/1800.62 c allfullstrong : 0.00 0 0 0 0 0 0
1800.09/1800.62 c random : 0.00 0 0 0 0 0 0
1800.09/1800.62 c Primal Heuristics : Time Calls Found
1800.09/1800.62 c LP solutions : 0.00 - 0
1800.09/1800.62 c pseudo solutions : 0.00 - 0
1800.09/1800.62 c trivial : 0.00 1 0
1800.09/1800.62 c simplerounding : 0.00 0 0
1800.09/1800.62 c zirounding : 0.00 0 0
1800.09/1800.62 c rounding : 0.00 0 0
1800.09/1800.62 c shifting : 0.00 0 0
1800.09/1800.62 c intshifting : 0.00 0 0
1800.09/1800.62 c oneopt : 0.00 0 0
1800.09/1800.62 c twoopt : 0.00 0 0
1800.09/1800.62 c fixandinfer : 0.00 0 0
1800.09/1800.62 c feaspump : 0.00 0 0
1800.09/1800.62 c coefdiving : 0.00 0 0
1800.09/1800.62 c pscostdiving : 0.00 0 0
1800.09/1800.62 c fracdiving : 0.00 0 0
1800.09/1800.62 c veclendiving : 0.00 0 0
1800.09/1800.62 c intdiving : 0.00 0 0
1800.09/1800.62 c actconsdiving : 0.00 0 0
1800.09/1800.62 c objpscostdiving : 0.00 0 0
1800.09/1800.62 c rootsoldiving : 0.00 0 0
1800.09/1800.62 c linesearchdiving : 0.00 0 0
1800.09/1800.62 c guideddiving : 0.00 0 0
1800.09/1800.62 c octane : 0.00 0 0
1800.09/1800.62 c rens : 0.00 0 0
1800.09/1800.62 c rins : 0.00 0 0
1800.09/1800.62 c localbranching : 0.00 0 0
1800.09/1800.62 c mutation : 0.00 0 0
1800.09/1800.62 c crossover : 0.00 0 0
1800.09/1800.62 c dins : 0.00 0 0
1800.09/1800.62 c undercover : 0.00 0 0
1800.09/1800.62 c nlp : 0.00 0 0
1800.09/1800.62 c trysol : 0.00 0 0
1800.09/1800.62 c LP : Time Calls Iterations Iter/call Iter/sec
1800.09/1800.62 c primal LP : 0.00 0 0 0.00 -
1800.09/1800.62 c dual LP : 1382.72 150759 3993861 26.49 2888.41
1800.09/1800.62 c lex dual LP : 0.00 0 0 0.00 -
1800.09/1800.62 c barrier LP : 0.00 0 0 0.00 -
1800.09/1800.62 c diving/probing LP: 0.00 0 0 0.00 -
1800.09/1800.62 c strong branching : 132.87 7014 367694 52.42 2767.32
1800.09/1800.62 c (at root node) : - 11 2351 213.73 -
1800.09/1800.62 c conflict analysis: 0.00 0 0 0.00 -
1800.09/1800.62 c B&B Tree :
1800.09/1800.62 c number of runs : 1
1800.09/1800.62 c nodes : 154239
1800.09/1800.62 c nodes (total) : 154239
1800.09/1800.62 c nodes left : 69
1800.09/1800.62 c max depth : 63
1800.09/1800.62 c max depth (total): 63
1800.09/1800.62 c backtracks : 19117 (12.4%)
1800.09/1800.62 c delayed cutoffs : 983
1800.09/1800.62 c repropagations : 223254 (312464 domain reductions, 978 cutoffs)
1800.09/1800.62 c avg switch length: 4.66
1800.09/1800.62 c switching time : 52.44
1800.09/1800.62 c Solution :
1800.09/1800.62 c Solutions found : 0 (0 improvements)
1800.09/1800.62 c Primal Bound : -
1800.09/1800.62 c Dual Bound : +0.00000000000000e+00
1800.09/1800.62 c Gap : infinite
1800.09/1800.62 c Root Dual Bound : +0.00000000000000e+00
1800.09/1800.62 c Root Iterations : 186
1800.09/1800.66 c Time complete: 1800.14.
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-2667313-1276312028/watcher-2667313-1276312028 -o /tmp/evaluation-result-2667313-1276312028/solver-2667313-1276312028 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667313-1276312028.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.02 3/106 6796 /proc/meminfo: memFree=1536064/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=7724 CPUtime=0 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1043 0 0 0 0 0 0 0 20 0 1 0 4858194 7909376 962 1992294400 4194304 8223781 140733821563584 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6796/statm: 1931 972 348 984 0 944 0 [startup+0.0394341 s] /proc/loadavg: 1.00 1.00 1.02 3/106 6796 /proc/meminfo: memFree=1536064/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=10068 CPUtime=0.03 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1824 0 0 0 3 0 0 0 20 0 1 0 4858194 10309632 1743 1992294400 4194304 8223781 140733821563584 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6796/statm: 2517 1743 363 984 0 1530 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10068 [startup+0.100438 s] /proc/loadavg: 1.00 1.00 1.02 3/106 6796 /proc/meminfo: memFree=1536064/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=16232 CPUtime=0.09 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 3717 0 0 0 7 2 0 0 20 0 1 0 4858194 16621568 3015 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 4058 3015 443 984 0 3071 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16232 [startup+0.300483 s] /proc/loadavg: 1.00 1.00 1.02 3/106 6796 /proc/meminfo: memFree=1536064/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=29948 CPUtime=0.29 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 9856 0 0 0 24 5 0 0 20 0 1 0 4858194 30666752 6518 1992294400 4194304 8223781 140733821563584 18446744073709551615 7256940 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 7487 6522 570 984 0 6500 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29948 [startup+0.700485 s] /proc/loadavg: 1.00 1.00 1.02 3/106 6796 /proc/meminfo: memFree=1536064/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=27268 CPUtime=0.69 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 13028 0 0 0 61 8 0 0 21 0 1 0 4858194 27922432 5962 1992294400 4194304 8223781 140733821563584 18446744073709551615 7073940 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 6817 5962 583 984 0 5830 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27268 [startup+1.50055 s] /proc/loadavg: 1.00 1.00 1.02 2/107 6797 /proc/meminfo: memFree=1513860/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=27432 CPUtime=1.49 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 13075 0 0 0 140 9 0 0 23 0 1 0 4858194 28090368 6009 1992294400 4194304 8223781 140733821563584 18446744073709551615 7070951 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 6858 6009 583 984 0 5871 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27432 [startup+3.10168 s] /proc/loadavg: 1.00 1.00 1.02 2/107 6797 /proc/meminfo: memFree=1513612/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=27520 CPUtime=3.09 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 13248 0 0 0 299 10 0 0 25 0 1 0 4858194 28180480 6049 1992294400 4194304 8223781 140733821563584 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 6880 6049 584 984 0 5893 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27520 [startup+6.30193 s] /proc/loadavg: 1.00 1.00 1.02 2/107 6797 /proc/meminfo: memFree=1513364/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=28236 CPUtime=6.29 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 13606 0 0 0 616 13 0 0 25 0 1 0 4858194 28913664 6135 1992294400 4194304 8223781 140733821563584 18446744073709551615 6559782 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 7059 6135 584 984 0 6072 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 28236 [startup+12.7014 s] /proc/loadavg: 1.00 1.00 1.01 2/107 6799 /proc/meminfo: memFree=1513240/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=27520 CPUtime=12.68 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 14210 0 0 0 1250 18 0 0 25 0 1 0 4858194 28180480 6065 1992294400 4194304 8223781 140733821563584 18446744073709551615 6570017 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 6880 6065 586 984 0 5893 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 27520 [startup+25.5005 s] /proc/loadavg: 1.00 1.00 1.01 2/107 6799 /proc/meminfo: memFree=1513240/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=27520 CPUtime=25.48 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 14469 0 0 0 2517 31 0 0 25 0 1 0 4858194 28180480 6065 1992294400 4194304 8223781 140733821563584 18446744073709551615 6448531 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 6880 6065 586 984 0 5893 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 27520 [startup+51.1005 s] /proc/loadavg: 1.00 1.00 1.01 2/107 6799 /proc/meminfo: memFree=1513240/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=27520 CPUtime=51.07 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 15894 0 0 0 5047 60 0 0 25 0 1 0 4858194 28180480 6066 1992294400 4194304 8223781 140733821563584 18446744073709551615 6250697 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 6880 6066 587 984 0 5893 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 27520 [startup+102.309 s] /proc/loadavg: 1.00 1.00 1.01 2/107 6801 /proc/meminfo: memFree=1512124/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=28484 CPUtime=102.26 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 120545 0 0 0 10049 177 0 0 25 0 1 0 4858194 29167616 6307 1992294400 4194304 8223781 140733821563584 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 7121 6307 587 984 0 6134 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 28484 [startup+162.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6803 /proc/meminfo: memFree=1510884/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=29656 CPUtime=162.24 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 237838 0 0 0 15910 314 0 0 25 0 1 0 4858194 30367744 6582 1992294400 4194304 8223781 140733821563584 18446744073709551615 6482641 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 7414 6582 587 984 0 6427 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 29656 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6803 /proc/meminfo: memFree=1509272/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=31308 CPUtime=222.23 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 336052 0 0 0 21777 446 0 0 25 0 1 0 4858194 32059392 6975 1992294400 4194304 8223781 140733821563584 18446744073709551615 5916872 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 7827 6975 587 984 0 6840 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 31308 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6805 /proc/meminfo: memFree=1508900/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=31540 CPUtime=282.21 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 437547 0 0 0 27641 580 0 0 25 0 1 0 4858194 32296960 7062 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 7885 7062 587 984 0 6898 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 31540 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6807 /proc/meminfo: memFree=1507288/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=33024 CPUtime=342.19 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 536187 0 0 0 33513 706 0 0 25 0 1 0 4858194 33816576 7425 1992294400 4194304 8223781 140733821563584 18446744073709551615 7257316 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8256 7428 587 984 0 7269 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 33024 [startup+402.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6809 /proc/meminfo: memFree=1507288/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=33064 CPUtime=402.18 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 581660 0 0 0 39408 810 0 0 25 0 1 0 4858194 33857536 7423 1992294400 4194304 8223781 140733821563584 18446744073709551615 6568081 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8266 7423 587 984 0 7279 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 33064 [startup+462.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6811 /proc/meminfo: memFree=1507040/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=32964 CPUtime=462.17 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 711053 0 0 0 45269 948 0 0 25 0 1 0 4858194 33755136 7416 1992294400 4194304 8223781 140733821563584 18446744073709551615 6004057 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8241 7416 587 984 0 7254 0 Current children cumulated CPU time (s) 462.17 Current children cumulated vsize (KiB) 32964 [startup+522.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6811 /proc/meminfo: memFree=1506420/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=33732 CPUtime=522.15 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 827392 0 0 0 51133 1082 0 0 25 0 1 0 4858194 34541568 7610 1992294400 4194304 8223781 140733821563584 18446744073709551615 6591942 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8433 7610 587 984 0 7446 0 Current children cumulated CPU time (s) 522.15 Current children cumulated vsize (KiB) 33732 [startup+582.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6813 /proc/meminfo: memFree=1506296/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=33720 CPUtime=582.14 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 931000 0 0 0 56999 1215 0 0 25 0 1 0 4858194 34529280 7608 1992294400 4194304 8223781 140733821563584 18446744073709551615 5955601 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8430 7608 587 984 0 7443 0 Current children cumulated CPU time (s) 582.14 Current children cumulated vsize (KiB) 33720 [startup+642.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6815 /proc/meminfo: memFree=1505800/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=34416 CPUtime=642.11 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 961270 0 0 0 62905 1306 0 0 25 0 1 0 4858194 35241984 7780 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8604 7780 587 984 0 7617 0 Current children cumulated CPU time (s) 642.11 Current children cumulated vsize (KiB) 34416 [startup+702.301 s] ################ # More data... # ################ [startup+822.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6819 /proc/meminfo: memFree=1505304/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=34908 CPUtime=822.05 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1211383 0 0 0 80523 1682 0 0 25 0 1 0 4858194 35745792 7879 1992294400 4194304 8223781 140733821563584 18446744073709551615 6570453 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8727 7879 587 984 0 7740 0 Current children cumulated CPU time (s) 822.05 Current children cumulated vsize (KiB) 34908 [startup+882.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6821 /proc/meminfo: memFree=1504932/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35160 CPUtime=882.03 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1309340 0 0 0 86392 1811 0 0 25 0 1 0 4858194 36003840 7949 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8790 7949 587 984 0 7803 0 Current children cumulated CPU time (s) 882.03 Current children cumulated vsize (KiB) 35160 [startup+942.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6823 /proc/meminfo: memFree=1504560/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35448 CPUtime=942.01 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1405952 0 0 0 92256 1945 0 0 25 0 1 0 4858194 36298752 8029 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8862 8029 587 984 0 7875 0 Current children cumulated CPU time (s) 942.01 Current children cumulated vsize (KiB) 35448 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6825 /proc/meminfo: memFree=1504064/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35552 CPUtime=1001.99 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1481560 0 0 0 98135 2064 0 0 25 0 1 0 4858194 36405248 8051 1992294400 4194304 8223781 140733821563584 18446744073709551615 6570019 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8888 8051 587 984 0 7901 0 Current children cumulated CPU time (s) 1001.99 Current children cumulated vsize (KiB) 35552 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6827 /proc/meminfo: memFree=1503940/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35752 CPUtime=1061.97 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1584212 0 0 0 104003 2194 0 0 25 0 1 0 4858194 36610048 8113 1992294400 4194304 8223781 140733821563584 18446744073709551615 6570089 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8938 8113 588 984 0 7951 0 Current children cumulated CPU time (s) 1061.97 Current children cumulated vsize (KiB) 35752 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6827 /proc/meminfo: memFree=1503816/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35452 CPUtime=1121.95 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1721201 0 0 0 109868 2327 0 0 25 0 1 0 4858194 36302848 8042 1992294400 4194304 8223781 140733821563584 18446744073709551615 6571434 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8863 8042 587 984 0 7876 0 Current children cumulated CPU time (s) 1121.95 Current children cumulated vsize (KiB) 35452 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6829 /proc/meminfo: memFree=1503816/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35896 CPUtime=1181.94 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 1863604 0 0 0 115724 2470 0 0 25 0 1 0 4858194 36757504 8134 1992294400 4194304 8223781 140733821563584 18446744073709551615 6569329 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8974 8134 587 984 0 7987 0 Current children cumulated CPU time (s) 1181.94 Current children cumulated vsize (KiB) 35896 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6831 /proc/meminfo: memFree=1503692/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35784 CPUtime=1241.93 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2003434 0 0 0 121574 2619 0 0 25 0 1 0 4858194 36642816 8122 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8946 8122 587 984 0 7959 0 Current children cumulated CPU time (s) 1241.93 Current children cumulated vsize (KiB) 35784 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6833 /proc/meminfo: memFree=1503692/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35972 CPUtime=1301.91 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2146285 0 0 0 127430 2761 0 0 25 0 1 0 4858194 36835328 8141 1992294400 4194304 8223781 140733821563584 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8993 8141 587 984 0 8006 0 Current children cumulated CPU time (s) 1301.91 Current children cumulated vsize (KiB) 35972 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6835 /proc/meminfo: memFree=1503692/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35664 CPUtime=1361.89 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2293322 0 0 0 133289 2900 0 0 25 0 1 0 4858194 36519936 8092 1992294400 4194304 8223781 140733821563584 18446744073709551615 6592760 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8916 8092 587 984 0 7929 0 Current children cumulated CPU time (s) 1361.89 Current children cumulated vsize (KiB) 35664 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6835 /proc/meminfo: memFree=1503692/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35868 CPUtime=1421.88 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2440333 0 0 0 139147 3041 0 0 25 0 1 0 4858194 36728832 8123 1992294400 4194304 8223781 140733821563584 18446744073709551615 6328583 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8967 8123 587 984 0 7980 0 Current children cumulated CPU time (s) 1421.88 Current children cumulated vsize (KiB) 35868 [startup+1482.3 s] /proc/loadavg: 1.07 1.02 1.00 2/107 6837 /proc/meminfo: memFree=1503568/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35820 CPUtime=1481.86 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2581523 0 0 0 145006 3180 0 0 25 0 1 0 4858194 36679680 8120 1992294400 4194304 8223781 140733821563584 18446744073709551615 6570056 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8955 8120 587 984 0 7968 0 Current children cumulated CPU time (s) 1481.86 Current children cumulated vsize (KiB) 35820 [startup+1542.3 s] /proc/loadavg: 1.09 1.03 1.00 2/107 6839 /proc/meminfo: memFree=1503692/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=35864 CPUtime=1541.84 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2720553 0 0 0 150866 3318 0 0 25 0 1 0 4858194 36724736 8142 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 8966 8142 587 984 0 7979 0 Current children cumulated CPU time (s) 1541.84 Current children cumulated vsize (KiB) 35864 [startup+1602.3 s] /proc/loadavg: 1.09 1.04 1.00 2/107 6841 /proc/meminfo: memFree=1503196/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=36248 CPUtime=1601.82 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2848859 0 0 0 156726 3456 0 0 25 0 1 0 4858194 37117952 8214 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 9062 8214 587 984 0 8075 0 Current children cumulated CPU time (s) 1601.82 Current children cumulated vsize (KiB) 36248 [startup+1662.3 s] /proc/loadavg: 1.09 1.04 1.00 2/107 6843 /proc/meminfo: memFree=1502948/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=36624 CPUtime=1661.8 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2929696 0 0 0 162603 3577 0 0 25 0 1 0 4858194 37502976 8332 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 9156 8332 587 984 0 8169 0 Current children cumulated CPU time (s) 1661.8 Current children cumulated vsize (KiB) 36624 [startup+1722.3 s] /proc/loadavg: 1.03 1.03 1.00 2/107 6843 /proc/meminfo: memFree=1502452/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=36896 CPUtime=1721.79 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 2983256 0 0 0 168496 3683 0 0 25 0 1 0 4858194 37781504 8395 1992294400 4194304 8223781 140733821563584 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 9224 8395 587 984 0 8237 0 Current children cumulated CPU time (s) 1721.79 Current children cumulated vsize (KiB) 36896 [startup+1782.3 s] /proc/loadavg: 1.01 1.02 1.00 2/107 6845 /proc/meminfo: memFree=1502204/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=36896 CPUtime=1781.77 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 3034586 0 0 0 174387 3790 0 0 25 0 1 0 4858194 37781504 8395 1992294400 4194304 8223781 140733821563584 18446744073709551615 4221180 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 9224 8395 587 984 0 8237 0 Current children cumulated CPU time (s) 1781.77 Current children cumulated vsize (KiB) 36896 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 1.01 1.02 1.00 2/107 6845 /proc/meminfo: memFree=1502204/2059040 swapFree=4192956/4192956 [pid=6796] ppid=6794 vsize=37236 CPUtime=1800.09 /proc/6796/stat : 6796 (pbscip.linux.x8) R 6794 6796 5928 0 -1 4202496 3046234 0 0 0 176186 3823 0 0 25 0 1 0 4858194 38129664 8452 1992294400 4194304 8223781 140733821563584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6796/statm: 9309 8452 587 984 0 8322 0 Current children cumulated CPU time (s) 1800.09 Current children cumulated vsize (KiB) 37236 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1800.67 CPU time (s): 1800.15 CPU user time (s): 1761.91 CPU system time (s): 38.2352 CPU usage (%): 99.9711 Max. virtual memory (cumulated for all children) (KiB): 37404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1761.91 system time used= 38.2352 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3046269 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 3 involuntary context switches= 2236 runsolver used 3.04854 second user time and 8.43872 second system time The end
Begin job on node026 at 2010-06-12 05:07:08 IDJOB=2667313 IDBENCH=1358 IDSOLVER=1169 FILE ID=node026/2667313-1276312028 PBS_JOBID= 11173136 Free space on /tmp= 62508 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137.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-2667313-1276312028/watcher-2667313-1276312028 -o /tmp/evaluation-result-2667313-1276312028/solver-2667313-1276312028 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667313-1276312028.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68 RANDOM SEED=42656261 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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: 1536468 kB Buffers: 82416 kB Cached: 312884 kB SwapCached: 0 kB Active: 177304 kB Inactive: 277108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1536468 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4596 kB Writeback: 0 kB AnonPages: 59124 kB Mapped: 15444 kB Slab: 46328 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181224 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= 62504 MiB End job on node026 at 2010-06-12 05:37:11