| 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) | 1800.14 | 1800.85 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb |
| MD5SUM | a94882f61e84be0ce1718fd53c8fd7c8 |
| 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 | 61.6686 |
| 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 | 689 |
| 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-2667255-1276289246.opb>
0.00/0.06 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.06 c problem read
0.00/0.06 c No objective function, only one solution is needed.
0.00/0.06 c presolving settings loaded
0.00/0.07 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 = 1799.95
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
0.09/0.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.18 c 0.1s| 1 | 0 | 86 | - |3551k| 0 | 37 | 231 |2564 | 231 |2564 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.55 c 0.4s| 1 | 0 | 103 | - |3902k| 0 | 41 | 231 |2679 | 231 |2576 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.76 c 0.6s| 1 | 0 | 124 | - |4513k| 0 | 44 | 231 |2679 | 231 |2581 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.09 c 0.9s| 1 | 0 | 155 | - |4583k| 0 | 51 | 231 |2679 | 231 |2586 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.51 c 1.4s| 1 | 0 | 193 | - |4832k| 0 | 53 | 231 |2679 | 231 |2587 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
1.89/1.94 c 1.8s| 1 | 0 | 260 | - |5049k| 0 | 56 | 231 |2679 | 231 |2588 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
2.69/2.70 c 2.5s| 1 | 2 | 260 | - |5050k| 0 | 56 | 231 |2679 | 231 |2588 | 24 | 0 | 10 | 0.000000e+00 | -- | Inf
144.52/144.67 c 141s| 10000 | 114 |239813 | 24.0 |7091k| 36 | - | 231 |6351 | 231 |2578 | 24 |6130 |2134 | 0.000000e+00 | -- | Inf
243.59/243.70 c 238s| 20000 | 132 |467315 | 23.4 |8030k| 37 | - | 231 |8373 | 231 |2578 | 24 | 12k|2350 | 0.000000e+00 | -- | Inf
348.45/348.67 c 341s| 30000 | 188 |697377 | 23.2 |8617k| 41 | - | 231 |9009 | 231 |2578 | 24 | 18k|2863 | 0.000000e+00 | -- | Inf
453.51/453.73 c 443s| 40000 | 212 |931683 | 23.3 |8693k| 41 | 23 | 231 |8581 | 231 |2578 | 24 | 24k|3288 | 0.000000e+00 | -- | Inf
560.57/560.89 c 548s| 50000 | 233 | 1170k| 23.4 |9038k| 41 | - | 231 |8967 | 231 |2578 | 24 | 30k|3754 | 0.000000e+00 | -- | Inf
662.13/662.41 c 647s| 60000 | 246 | 1395k| 23.3 |9625k| 49 | - | 231 | 10k| 231 |2578 | 24 | 36k|4140 | 0.000000e+00 | -- | Inf
760.10/760.45 c 743s| 70000 | 264 | 1615k| 23.1 |9776k| 49 | 28 | 231 | 10k| 231 |2578 | 24 | 42k|4469 | 0.000000e+00 | -- | Inf
862.14/862.58 c 843s| 80000 | 272 | 1849k| 23.1 | 10M| 49 | - | 231 | 10k| 231 |2578 | 24 | 47k|4775 | 0.000000e+00 | -- | Inf
965.91/966.35 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
965.91/966.35 c 945s| 90000 | 289 | 2085k| 23.2 | 10M| 51 | 27 | 231 | 10k| 231 |2578 | 24 | 53k|5082 | 0.000000e+00 | -- | Inf
1069.57/1070.09 c 1046s|100000 | 294 | 2322k| 23.2 |9903k| 51 | - | 231 |9185 | 231 |2578 | 24 | 59k|5342 | 0.000000e+00 | -- | Inf
1174.93/1175.46 c 1149s|110000 | 295 | 2568k| 23.3 |9659k| 51 | 32 | 231 |8498 | 231 |2578 | 24 | 65k|5573 | 0.000000e+00 | -- | Inf
1281.08/1281.67 c 1253s|120000 | 296 | 2816k| 23.5 |9933k| 51 | - | 231 |9121 | 231 |2578 | 24 | 71k|5854 | 0.000000e+00 | -- | Inf
1381.65/1382.27 c 1351s|130000 | 328 | 3046k| 23.4 | 10M| 52 | 39 | 231 | 10k| 231 |2578 | 24 | 77k|6097 | 0.000000e+00 | -- | Inf
1487.90/1488.50 c 1455s|140000 | 301 | 3293k| 23.5 | 10M| 54 | 32 | 231 | 10k| 231 |2578 | 24 | 83k|6260 | 0.000000e+00 | -- | Inf
1595.66/1596.34 c 1560s|150000 | 300 | 3543k| 23.6 | 10M| 54 | - | 231 | 11k| 231 |2578 | 24 | 89k|6530 | 0.000000e+00 | -- | Inf
1698.93/1699.63 c 1661s|160000 | 306 | 3784k| 23.7 | 11M| 54 | 41 | 231 | 12k| 231 |2578 | 24 | 95k|6697 | 0.000000e+00 | -- | Inf
1800.09/1800.80 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.09/1800.80 c
1800.09/1800.80 c SCIP Status : solving was interrupted [user interrupt]
1800.09/1800.80 c Solving Time (sec) : 1760.65
1800.09/1800.80 c Solving Nodes : 169715
1800.09/1800.80 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.09/1800.80 c Dual Bound : +0.00000000000000e+00
1800.09/1800.80 c Gap : infinite
1800.09/1800.80 s UNKNOWN
1800.09/1800.80 c SCIP Status : solving was interrupted [user interrupt]
1800.09/1800.80 c Solving Time : 1760.65
1800.09/1800.80 c Original Problem :
1800.09/1800.80 c Problem name : HOME/instance-2667255-1276289246.opb
1800.09/1800.80 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.80 c Constraints : 2707 initial, 2707 maximal
1800.09/1800.80 c Presolved Problem :
1800.09/1800.80 c Problem name : t_HOME/instance-2667255-1276289246.opb
1800.09/1800.80 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.80 c Constraints : 2564 initial, 12553 maximal
1800.09/1800.80 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.09/1800.80 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c implics : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c probing : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c knapsack : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c setppc : 0.00 0 0 0 0 0 0 0 0
1800.09/1800.80 c linear : 0.03 0 0 0 0 0 143 0 0
1800.09/1800.80 c logicor : 0.03 0 0 0 0 0 0 0 0
1800.09/1800.80 c root node : - 0 - - 0 - - - -
1800.09/1800.80 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.09/1800.80 c integral : 0 0 0 87587 0 270 2696 0 0 171564
1800.09/1800.80 c knapsack : 1 5 625114 0 0 2002 368370 0 0 0
1800.09/1800.80 c setppc : 22 5 623683 0 0 5149 850956 0 0 0
1800.09/1800.80 c linear : 0+ 5 184266 0 0 15 4013 2 0 0
1800.09/1800.80 c logicor : 2541+ 5 323084 0 0 1994 1227532 0 0 0
1800.09/1800.80 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.09/1800.80 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.09/1800.80 c integral : 122.70 0.00 0.00 122.70 0.00
1800.09/1800.80 c knapsack : 6.07 0.00 6.07 0.00 0.00
1800.09/1800.80 c setppc : 8.04 0.00 8.04 0.00 0.00
1800.09/1800.80 c linear : 1.03 0.00 1.03 0.00 0.00
1800.09/1800.80 c logicor : 55.97 0.00 55.97 0.00 0.00
1800.09/1800.80 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.09/1800.80 c Propagators : Time Calls Cutoffs DomReds
1800.09/1800.80 c vbounds : 0.37 1 0 0
1800.09/1800.80 c rootredcost : 0.32 0 0 0
1800.09/1800.80 c pseudoobj : 0.40 0 0 0
1800.09/1800.80 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.09/1800.80 c propagation : 0.90 9160 9132 54861 24.4 155 20.3 -
1800.09/1800.80 c infeasible LP : 33.27 76040 70583 483043 36.6 327 16.3 0
1800.09/1800.80 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.09/1800.80 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.09/1800.80 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.09/1800.80 c applied globally : - - - 94930 19.8 - - -
1800.09/1800.80 c applied locally : - - - 5569 33.8 - - -
1800.09/1800.80 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.09/1800.80 c cut pool : 0.02 4 - - 35 - (maximal pool size: 476)
1800.09/1800.80 c redcost : 0.65 86155 0 0 0 0
1800.09/1800.80 c impliedbounds : 0.00 5 0 0 0 0
1800.09/1800.80 c intobj : 0.00 0 0 0 0 0
1800.09/1800.80 c cgmip : 0.00 0 0 0 0 0
1800.09/1800.80 c gomory : 0.76 5 0 0 1625 0
1800.09/1800.80 c strongcg : 0.62 5 0 0 2106 0
1800.09/1800.80 c cmir : 0.00 0 0 0 0 0
1800.09/1800.81 c flowcover : 0.00 0 0 0 0 0
1800.09/1800.81 c clique : 0.00 5 0 0 0 0
1800.09/1800.81 c zerohalf : 0.00 0 0 0 0 0
1800.09/1800.81 c mcf : 0.00 1 0 0 0 0
1800.09/1800.81 c rapidlearning : 0.22 1 0 0 0 115
1800.09/1800.81 c Pricers : Time Calls Vars
1800.09/1800.81 c problem variables: 0.00 0 0
1800.09/1800.81 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.09/1800.81 c relpscost : 122.41 87587 270 2696 0 0 171564
1800.09/1800.81 c pscost : 0.00 0 0 0 0 0 0
1800.09/1800.81 c inference : 0.00 0 0 0 0 0 0
1800.09/1800.81 c mostinf : 0.00 0 0 0 0 0 0
1800.09/1800.81 c leastinf : 0.00 0 0 0 0 0 0
1800.09/1800.81 c fullstrong : 0.00 0 0 0 0 0 0
1800.09/1800.81 c allfullstrong : 0.00 0 0 0 0 0 0
1800.09/1800.81 c random : 0.00 0 0 0 0 0 0
1800.09/1800.81 c Primal Heuristics : Time Calls Found
1800.09/1800.81 c LP solutions : 0.00 - 0
1800.09/1800.81 c pseudo solutions : 0.00 - 0
1800.09/1800.81 c trivial : 0.00 1 0
1800.09/1800.81 c simplerounding : 0.00 0 0
1800.09/1800.81 c zirounding : 0.00 0 0
1800.09/1800.81 c rounding : 0.00 0 0
1800.09/1800.81 c shifting : 0.00 0 0
1800.09/1800.81 c intshifting : 0.00 0 0
1800.09/1800.81 c oneopt : 0.00 0 0
1800.09/1800.81 c twoopt : 0.00 0 0
1800.09/1800.81 c fixandinfer : 0.00 0 0
1800.09/1800.81 c feaspump : 0.00 0 0
1800.09/1800.81 c coefdiving : 0.00 0 0
1800.09/1800.81 c pscostdiving : 0.00 0 0
1800.09/1800.81 c fracdiving : 0.00 0 0
1800.09/1800.81 c veclendiving : 0.00 0 0
1800.09/1800.81 c intdiving : 0.00 0 0
1800.09/1800.81 c actconsdiving : 0.00 0 0
1800.09/1800.81 c objpscostdiving : 0.00 0 0
1800.09/1800.81 c rootsoldiving : 0.00 0 0
1800.09/1800.81 c linesearchdiving : 0.00 0 0
1800.09/1800.81 c guideddiving : 0.00 0 0
1800.09/1800.81 c octane : 0.00 0 0
1800.09/1800.81 c rens : 0.00 0 0
1800.09/1800.81 c rins : 0.00 0 0
1800.09/1800.81 c localbranching : 0.00 0 0
1800.09/1800.81 c mutation : 0.00 0 0
1800.09/1800.81 c crossover : 0.00 0 0
1800.09/1800.81 c dins : 0.00 0 0
1800.09/1800.81 c undercover : 0.00 0 0
1800.09/1800.81 c nlp : 0.00 0 0
1800.09/1800.81 c trysol : 0.00 0 0
1800.09/1800.81 c LP : Time Calls Iterations Iter/call Iter/sec
1800.09/1800.81 c primal LP : 0.00 0 0 0.00 -
1800.09/1800.81 c dual LP : 1387.29 163230 4018000 24.62 2896.29
1800.09/1800.81 c lex dual LP : 0.00 0 0 0.00 -
1800.09/1800.81 c barrier LP : 0.00 0 0 0.00 -
1800.09/1800.81 c diving/probing LP: 0.00 0 0 0.00 -
1800.09/1800.81 c strong branching : 118.72 6963 334892 48.10 2820.86
1800.09/1800.81 c (at root node) : - 10 1775 177.50 -
1800.09/1800.81 c conflict analysis: 0.00 0 0 0.00 -
1800.09/1800.81 c B&B Tree :
1800.09/1800.81 c number of runs : 1
1800.09/1800.81 c nodes : 169715
1800.09/1800.81 c nodes (total) : 169715
1800.09/1800.81 c nodes left : 304
1800.09/1800.81 c max depth : 54
1800.09/1800.81 c max depth (total): 54
1800.09/1800.81 c backtracks : 21426 (12.6%)
1800.09/1800.81 c delayed cutoffs : 1546
1800.09/1800.81 c repropagations : 235221 (327227 domain reductions, 1537 cutoffs)
1800.09/1800.81 c avg switch length: 4.68
1800.09/1800.81 c switching time : 52.61
1800.09/1800.81 c Solution :
1800.09/1800.81 c Solutions found : 0 (0 improvements)
1800.09/1800.81 c Primal Bound : -
1800.09/1800.81 c Dual Bound : +0.00000000000000e+00
1800.09/1800.81 c Gap : infinite
1800.09/1800.81 c Root Dual Bound : +0.00000000000000e+00
1800.09/1800.81 c Root Iterations : 260
1800.09/1800.84 c Time complete: 1800.13.
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-2667255-1276289246/watcher-2667255-1276289246 -o /tmp/evaluation-result-2667255-1276289246/solver-2667255-1276289246 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667255-1276289246.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 1.00 3/106 7844 /proc/meminfo: memFree=1445336/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=7724 CPUtime=0 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1049 0 0 0 0 0 0 0 15 0 1 0 4526007 7909376 970 1992294400 4194304 8223781 140736753719152 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7844/statm: 1931 979 348 984 0 944 0 [startup+0.0944071 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7844 /proc/meminfo: memFree=1445336/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=15936 CPUtime=0.09 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 3653 0 0 0 7 2 0 0 17 0 1 0 4526007 16318464 2952 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 3984 2952 441 984 0 2997 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15936 [startup+0.100408 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7844 /proc/meminfo: memFree=1445336/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=16100 CPUtime=0.09 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 3693 0 0 0 7 2 0 0 17 0 1 0 4526007 16486400 2992 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 4025 2993 443 984 0 3038 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16100 [startup+0.300442 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7844 /proc/meminfo: memFree=1445336/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=29484 CPUtime=0.29 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 9641 0 0 0 24 5 0 0 17 0 1 0 4526007 30191616 6304 1992294400 4194304 8223781 140736753719152 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7371 6313 570 984 0 6384 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29484 [startup+0.700511 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7844 /proc/meminfo: memFree=1445336/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=27156 CPUtime=0.69 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 13016 0 0 0 61 8 0 0 17 0 1 0 4526007 27807744 5951 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 6789 5951 583 984 0 5802 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27156 [startup+1.50065 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7845 /proc/meminfo: memFree=1423256/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=28572 CPUtime=1.49 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 13349 0 0 0 140 9 0 0 18 0 1 0 4526007 29257728 6284 1992294400 4194304 8223781 140736753719152 18446744073709551615 6560195 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7143 6284 583 984 0 6156 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28572 [startup+3.10093 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7845 /proc/meminfo: memFree=1421768/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=28564 CPUtime=3.09 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 14528 0 0 0 297 12 0 0 21 0 1 0 4526007 29249536 6309 1992294400 4194304 8223781 140736753719152 18446744073709551615 6569925 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7141 6309 584 984 0 6154 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 28564 [startup+6.30048 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7845 /proc/meminfo: memFree=1421520/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=28564 CPUtime=6.29 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 17926 0 0 0 611 18 0 0 25 0 1 0 4526007 29249536 6309 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7141 6309 584 984 0 6154 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 28564 [startup+12.7016 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7845 /proc/meminfo: memFree=1421396/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=28732 CPUtime=12.69 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 32692 0 0 0 1238 31 0 0 25 0 1 0 4526007 29421568 6341 1992294400 4194304 8223781 140736753719152 18446744073709551615 7453498 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7183 6341 586 984 0 6196 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 28732 [startup+25.5008 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7845 /proc/meminfo: memFree=1421396/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=28564 CPUtime=25.48 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 57797 0 0 0 2495 53 0 0 25 0 1 0 4526007 29249536 6313 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7141 6313 586 984 0 6154 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 28564 [startup+51.1003 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7847 /proc/meminfo: memFree=1420900/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=29200 CPUtime=51.06 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 114069 0 0 0 4998 108 0 0 25 0 1 0 4526007 29900800 6443 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7300 6443 587 984 0 6313 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 29200 [startup+102.308 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7849 /proc/meminfo: memFree=1419536/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=30592 CPUtime=102.25 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 227676 0 0 0 9999 226 0 0 25 0 1 0 4526007 31326208 6820 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7648 6820 587 984 0 6661 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 30592 [startup+162.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7849 /proc/meminfo: memFree=1418544/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=31340 CPUtime=162.22 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 338620 0 0 0 15857 365 0 0 25 0 1 0 4526007 32092160 7007 1992294400 4194304 8223781 140736753719152 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 7835 7007 587 984 0 6848 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 31340 [startup+222.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7851 /proc/meminfo: memFree=1416932/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=33024 CPUtime=222.19 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 459696 0 0 0 21717 502 0 0 25 0 1 0 4526007 33816576 7412 1992294400 4194304 8223781 140736753719152 18446744073709551615 6568510 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8256 7412 587 984 0 7269 0 Current children cumulated CPU time (s) 222.19 Current children cumulated vsize (KiB) 33024 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7853 /proc/meminfo: memFree=1416312/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=33500 CPUtime=282.18 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 563346 0 0 0 27574 644 0 0 25 0 1 0 4526007 34304000 7543 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8375 7543 587 984 0 7388 0 Current children cumulated CPU time (s) 282.18 Current children cumulated vsize (KiB) 33500 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7855 /proc/meminfo: memFree=1416188/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=33616 CPUtime=342.15 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 640771 0 0 0 33449 766 0 0 25 0 1 0 4526007 34422784 7572 1992294400 4194304 8223781 140736753719152 18446744073709551615 6569888 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8404 7572 587 984 0 7417 0 Current children cumulated CPU time (s) 342.15 Current children cumulated vsize (KiB) 33616 [startup+402.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7855 /proc/meminfo: memFree=1415568/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=34328 CPUtime=402.13 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 750415 0 0 0 39308 905 0 0 25 0 1 0 4526007 35151872 7748 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8582 7748 587 984 0 7595 0 Current children cumulated CPU time (s) 402.13 Current children cumulated vsize (KiB) 34328 [startup+462.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7857 /proc/meminfo: memFree=1415320/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=34492 CPUtime=462.1 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 872264 0 0 0 45171 1039 0 0 25 0 1 0 4526007 35319808 7773 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8623 7773 587 984 0 7636 0 Current children cumulated CPU time (s) 462.1 Current children cumulated vsize (KiB) 34492 [startup+522.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7859 /proc/meminfo: memFree=1415072/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=34476 CPUtime=522.08 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1005686 0 0 0 51029 1179 0 0 25 0 1 0 4526007 35303424 7785 1992294400 4194304 8223781 140736753719152 18446744073709551615 6569765 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8619 7785 587 984 0 7632 0 Current children cumulated CPU time (s) 522.08 Current children cumulated vsize (KiB) 34476 [startup+582.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7861 /proc/meminfo: memFree=1414824/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=34760 CPUtime=582.06 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1122432 0 0 0 56900 1306 0 0 25 0 1 0 4526007 35594240 7833 1992294400 4194304 8223781 140736753719152 18446744073709551615 6569894 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8690 7833 587 984 0 7703 0 Current children cumulated CPU time (s) 582.06 Current children cumulated vsize (KiB) 34760 [startup+642.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7863 /proc/meminfo: memFree=1414080/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=35576 CPUtime=642.05 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1232543 0 0 0 62767 1438 0 0 25 0 1 0 4526007 36429824 8063 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 8894 8063 587 984 0 7907 0 Current children cumulated CPU time (s) 642.05 Current children cumulated vsize (KiB) 35576 [startup+702.301 s] ################ # More data... # ################ [startup+822.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7876 /proc/meminfo: memFree=1412468/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=36376 CPUtime=821.96 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1551172 0 0 0 80369 1827 0 0 25 0 1 0 4526007 37249024 8258 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9094 8258 587 984 0 8107 0 Current children cumulated CPU time (s) 821.96 Current children cumulated vsize (KiB) 36376 [startup+882.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7878 /proc/meminfo: memFree=1412468/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=36488 CPUtime=881.93 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1652062 0 0 0 86235 1958 0 0 25 0 1 0 4526007 37363712 8260 1992294400 4194304 8223781 140736753719152 18446744073709551615 6483685 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9122 8260 587 984 0 8135 0 Current children cumulated CPU time (s) 881.93 Current children cumulated vsize (KiB) 36488 [startup+942.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7880 /proc/meminfo: memFree=1412468/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=36544 CPUtime=941.92 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1750483 0 0 0 92108 2084 0 0 25 0 1 0 4526007 37421056 8302 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9136 8302 587 984 0 8149 0 Current children cumulated CPU time (s) 941.92 Current children cumulated vsize (KiB) 36544 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7882 /proc/meminfo: memFree=1412220/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=36752 CPUtime=1001.89 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 1877597 0 0 0 97970 2219 0 0 25 0 1 0 4526007 37634048 8330 1992294400 4194304 8223781 140736753719152 18446744073709551615 6569630 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9188 8330 588 984 0 8201 0 Current children cumulated CPU time (s) 1001.89 Current children cumulated vsize (KiB) 36752 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7882 /proc/meminfo: memFree=1412220/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=36824 CPUtime=1061.87 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2000771 0 0 0 103829 2358 0 0 25 0 1 0 4526007 37707776 8374 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9206 8374 587 984 0 8219 0 Current children cumulated CPU time (s) 1061.87 Current children cumulated vsize (KiB) 36824 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7884 /proc/meminfo: memFree=1412096/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=36996 CPUtime=1121.85 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2081416 0 0 0 109707 2478 0 0 25 0 1 0 4526007 37883904 8401 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9249 8401 587 984 0 8262 0 Current children cumulated CPU time (s) 1121.85 Current children cumulated vsize (KiB) 36996 [startup+1182.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7886 /proc/meminfo: memFree=1412096/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37000 CPUtime=1181.83 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2167672 0 0 0 115586 2597 0 0 25 0 1 0 4526007 37888000 8406 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9250 8406 587 984 0 8263 0 Current children cumulated CPU time (s) 1181.83 Current children cumulated vsize (KiB) 37000 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7888 /proc/meminfo: memFree=1411724/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37248 CPUtime=1241.79 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2262203 0 0 0 121454 2725 0 0 25 0 1 0 4526007 38141952 8451 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9312 8451 587 984 0 8325 0 Current children cumulated CPU time (s) 1241.79 Current children cumulated vsize (KiB) 37248 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7890 /proc/meminfo: memFree=1411724/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37016 CPUtime=1301.78 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2362741 0 0 0 127324 2854 0 0 25 0 1 0 4526007 37904384 8423 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9254 8423 587 984 0 8267 0 Current children cumulated CPU time (s) 1301.78 Current children cumulated vsize (KiB) 37016 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7890 /proc/meminfo: memFree=1411476/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37484 CPUtime=1361.76 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2475138 0 0 0 133188 2988 0 0 25 0 1 0 4526007 38383616 8502 1992294400 4194304 8223781 140736753719152 18446744073709551615 6592935 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9371 8502 587 984 0 8384 0 Current children cumulated CPU time (s) 1361.76 Current children cumulated vsize (KiB) 37484 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7892 /proc/meminfo: memFree=1411228/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37564 CPUtime=1421.74 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2619122 0 0 0 139041 3133 0 0 25 0 1 0 4526007 38465536 8511 1992294400 4194304 8223781 140736753719152 18446744073709551615 6599066 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9391 8511 587 984 0 8404 0 Current children cumulated CPU time (s) 1421.74 Current children cumulated vsize (KiB) 37564 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7894 /proc/meminfo: memFree=1411228/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37548 CPUtime=1481.71 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2762308 0 0 0 144895 3276 0 0 25 0 1 0 4526007 38449152 8512 1992294400 4194304 8223781 140736753719152 18446744073709551615 6569718 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9387 8512 587 984 0 8400 0 Current children cumulated CPU time (s) 1481.71 Current children cumulated vsize (KiB) 37548 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7896 /proc/meminfo: memFree=1411476/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37264 CPUtime=1541.69 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 2903241 0 0 0 150752 3417 0 0 25 0 1 0 4526007 38158336 8479 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9316 8479 587 984 0 8329 0 Current children cumulated CPU time (s) 1541.69 Current children cumulated vsize (KiB) 37264 [startup+1602.3 s] /proc/loadavg: 1.07 1.02 1.00 2/107 7899 /proc/meminfo: memFree=1411104/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37640 CPUtime=1601.66 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 3021864 0 0 0 156614 3552 0 0 25 0 1 0 4526007 38543360 8563 1992294400 4194304 8223781 140736753719152 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9410 8563 587 984 0 8423 0 Current children cumulated CPU time (s) 1601.66 Current children cumulated vsize (KiB) 37640 [startup+1662.3 s] /proc/loadavg: 1.02 1.01 1.00 2/107 7901 /proc/meminfo: memFree=1410856/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=37912 CPUtime=1661.64 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 3095791 0 0 0 162486 3678 0 0 25 0 1 0 4526007 38821888 8641 1992294400 4194304 8223781 140736753719152 18446744073709551615 6251364 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9478 8641 587 984 0 8491 0 Current children cumulated CPU time (s) 1661.64 Current children cumulated vsize (KiB) 37912 [startup+1722.3 s] /proc/loadavg: 1.01 1.00 1.00 2/107 7903 /proc/meminfo: memFree=1410608/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=38512 CPUtime=1721.61 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 3149957 0 0 0 168374 3787 0 0 25 0 1 0 4526007 39436288 8750 1992294400 4194304 8223781 140736753719152 18446744073709551615 7235108 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9669 8756 587 984 0 8682 0 Current children cumulated CPU time (s) 1721.61 Current children cumulated vsize (KiB) 38512 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7905 /proc/meminfo: memFree=1410484/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=38756 CPUtime=1781.59 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 3218823 0 0 0 174258 3901 0 0 25 0 1 0 4526007 39686144 8773 1992294400 4194304 8223781 140736753719152 18446744073709551615 6604282 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9689 8783 587 984 0 8702 0 Current children cumulated CPU time (s) 1781.59 Current children cumulated vsize (KiB) 38756 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.8 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7905 /proc/meminfo: memFree=1410484/2059040 swapFree=4192956/4192956 [pid=7844] ppid=7842 vsize=38352 CPUtime=1800.09 /proc/7844/stat : 7844 (pbscip.linux.x8) R 7842 7844 7056 0 -1 4202496 3243300 0 0 0 176070 3939 0 0 25 0 1 0 4526007 39272448 8751 1992294400 4194304 8223781 140736753719152 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7844/statm: 9628 8752 587 984 0 8641 0 Current children cumulated CPU time (s) 1800.09 Current children cumulated vsize (KiB) 38352 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): 1800.85 CPU time (s): 1800.14 CPU user time (s): 1760.74 CPU system time (s): 39.396 CPU usage (%): 99.9607 Max. virtual memory (cumulated for all children) (KiB): 38772 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1760.74 system time used= 39.396 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3243324 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= 2 involuntary context switches= 23709 runsolver used 2.98555 second user time and 8.49871 second system time The end
Begin job on node014 at 2010-06-11 22:47:26 IDJOB=2667255 IDBENCH=1293 IDSOLVER=1169 FILE ID=node014/2667255-1276289246 PBS_JOBID= 11173104 Free space on /tmp= 62460 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-t3002.11tsp11.1900546417.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-2667255-1276289246/watcher-2667255-1276289246 -o /tmp/evaluation-result-2667255-1276289246/solver-2667255-1276289246 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667255-1276289246.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a94882f61e84be0ce1718fd53c8fd7c8 RANDOM SEED=2000950995 node014.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 : 3000.258 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1445864 kB Buffers: 69516 kB Cached: 402108 kB SwapCached: 0 kB Active: 183088 kB Inactive: 348316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1445864 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4608 kB Writeback: 0 kB AnonPages: 59708 kB Mapped: 15376 kB Slab: 60076 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181720 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= 62456 MiB End job on node014 at 2010-06-11 23:17:29