| 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) | 1800.12 | 1800.7 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900548667.opb |
| MD5SUM | 9a7dcf907234f84f0d33881f56632ec3 |
| 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 | 830.59 |
| 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 | 625 |
| 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-2666897-1276310805.opb>
0.00/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05 c problem read
0.00/0.05 c No objective function, only one solution is needed.
0.00/0.05 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
0.09/0.17 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
0.49/0.52 c 0.4s| 1 | 0 | 103 | - |3961k| 0 | 41 | 231 |2728 | 231 |2576 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.73 c 0.6s| 1 | 0 | 127 | - |4570k| 0 | 47 | 231 |2728 | 231 |2580 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.06 c 0.9s| 1 | 0 | 171 | - |4623k| 0 | 52 | 231 |2728 | 231 |2585 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.44 c 1.3s| 1 | 0 | 179 | - |4624k| 0 | 54 | 231 |2728 | 231 |2586 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
1.79/1.82 c 1.6s| 1 | 0 | 183 | - |4624k| 0 | 54 | 231 |2728 | 231 |2587 | 23 | 0 | 0 | 0.000000e+00 | -- | Inf
2.49/2.52 c 2.4s| 1 | 2 | 183 | - |4625k| 0 | 54 | 231 |2728 | 231 |2587 | 23 | 0 | 10 | 0.000000e+00 | -- | Inf
135.95/136.05 c 133s| 10000 | 104 |230898 | 23.1 |6533k| 35 | 29 | 231 |6325 | 231 |2578 | 23 |5443 |2274 | 0.000000e+00 | -- | Inf
239.43/239.56 c 234s| 20000 | 156 |472085 | 23.6 |7755k| 42 | - | 231 |8438 | 231 |2578 | 23 | 10k|2452 | 0.000000e+00 | -- | Inf
356.39/356.58 c 349s| 30000 | 183 |725956 | 24.2 |8252k| 48 | 31 | 231 |9214 | 231 |2578 | 23 | 16k|3124 | 0.000000e+00 | -- | Inf
465.86/466.04 c 456s| 40000 | 167 |965501 | 24.1 |9319k| 48 | - | 231 | 11k| 231 |2578 | 23 | 22k|3639 | 0.000000e+00 | -- | Inf
580.82/581.03 c 568s| 50000 | 147 | 1220k| 24.4 |9115k| 48 | 29 | 231 | 10k| 231 |2578 | 23 | 27k|4112 | 0.000000e+00 | -- | Inf
698.19/698.43 c 684s| 60000 | 118 | 1483k| 24.7 |9051k| 48 | - | 231 | 10k| 231 |2578 | 23 | 33k|4522 | 0.000000e+00 | -- | Inf
808.95/809.23 c 792s| 70000 | 165 | 1737k| 24.8 |9968k| 48 | 31 | 231 | 12k| 231 |2578 | 23 | 39k|4808 | 0.000000e+00 | -- | Inf
924.81/925.18 c 906s| 80000 | 205 | 2004k| 25.1 | 11M| 48 | - | 231 | 14k| 231 |2578 | 23 | 44k|5146 | 0.000000e+00 | -- | Inf
1041.97/1042.38 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1041.97/1042.38 c 1021s| 90000 | 150 | 2269k| 25.2 | 11M| 48 | - | 231 | 15k| 231 |2578 | 23 | 49k|5450 | 0.000000e+00 | -- | Inf
1157.64/1158.08 c 1135s|100000 | 145 | 2528k| 25.3 | 12M| 48 | 21 | 231 | 17k| 231 |2578 | 23 | 55k|5748 | 0.000000e+00 | -- | Inf
1276.40/1276.89 c 1251s|110000 | 136 | 2789k| 25.4 | 13M| 48 | 32 | 231 | 19k| 231 |2578 | 23 | 61k|6083 | 0.000000e+00 | -- | Inf
1393.67/1394.16 c 1366s|120000 | 135 | 3053k| 25.4 | 12M| 48 | - | 231 | 18k| 231 |2578 | 23 | 67k|6336 | 0.000000e+00 | -- | Inf
1511.12/1511.62 c 1481s|130000 | 181 | 3316k| 25.5 | 14M| 48 | - | 231 | 20k| 231 |2578 | 23 | 72k|6578 | 0.000000e+00 | -- | Inf
1629.79/1630.38 c 1598s|140000 | 172 | 3581k| 25.6 | 14M| 51 | - | 231 | 22k| 231 |2578 | 23 | 77k|6868 | 0.000000e+00 | -- | Inf
1753.34/1753.92 c 1719s|150000 | 188 | 3875k| 25.8 | 15M| 51 | 40 | 231 | 23k| 231 |2578 | 23 | 82k|7076 | 0.000000e+00 | -- | Inf
1800.03/1800.61 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.03/1800.62 c
1800.03/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.03/1800.62 c Solving Time (sec) : 1764.22
1800.03/1800.62 c Solving Nodes : 154120
1800.03/1800.62 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.03/1800.62 c Dual Bound : +0.00000000000000e+00
1800.03/1800.62 c Gap : infinite
1800.03/1800.62 s UNKNOWN
1800.03/1800.62 c SCIP Status : solving was interrupted [user interrupt]
1800.03/1800.62 c Solving Time : 1764.22
1800.03/1800.62 c Original Problem :
1800.03/1800.62 c Problem name : HOME/instance-2666897-1276310805.opb
1800.03/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.62 c Constraints : 2707 initial, 2707 maximal
1800.03/1800.62 c Presolved Problem :
1800.03/1800.62 c Problem name : t_HOME/instance-2666897-1276310805.opb
1800.03/1800.62 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.62 c Constraints : 2564 initial, 23570 maximal
1800.03/1800.62 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.03/1800.62 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c implics : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c probing : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c knapsack : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c setppc : 0.00 0 0 0 0 0 0 0 0
1800.03/1800.62 c linear : 0.03 0 0 0 0 0 143 0 0
1800.03/1800.62 c logicor : 0.02 0 0 0 0 0 0 0 0
1800.03/1800.62 c root node : - 0 - - 0 - - - -
1800.03/1800.62 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.03/1800.62 c integral : 0 0 0 79209 0 240 2394 0 0 155134
1800.03/1800.62 c knapsack : 1 5 551342 0 0 1015 191524 0 0 0
1800.03/1800.62 c setppc : 22 5 550717 0 0 2350 755822 0 0 0
1800.03/1800.62 c linear : 0+ 5 332668 0 0 4 2502 0 0 0
1800.03/1800.62 c logicor : 2541+ 5 291556 0 0 835 1044302 0 0 0
1800.03/1800.62 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.03/1800.62 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.03/1800.62 c integral : 120.94 0.00 0.00 120.94 0.00
1800.03/1800.62 c knapsack : 4.67 0.01 4.66 0.00 0.00
1800.03/1800.62 c setppc : 9.38 0.00 9.38 0.00 0.00
1800.03/1800.62 c linear : 1.64 0.00 1.64 0.00 0.00
1800.03/1800.62 c logicor : 69.18 0.00 69.18 0.00 0.00
1800.03/1800.62 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.03/1800.62 c Propagators : Time Calls Cutoffs DomReds
1800.03/1800.62 c vbounds : 0.25 1 0 0
1800.03/1800.62 c rootredcost : 0.35 0 0 0
1800.03/1800.62 c pseudoobj : 0.28 0 0 0
1800.03/1800.62 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.03/1800.62 c propagation : 0.46 4204 4177 25589 25.0 56 21.5 -
1800.03/1800.62 c infeasible LP : 31.80 72899 67873 450159 37.2 378 18.4 0
1800.03/1800.62 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.03/1800.62 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.03/1800.62 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.03/1800.62 c applied globally : - - - 78026 21.2 - - -
1800.03/1800.62 c applied locally : - - - 6629 33.6 - - -
1800.03/1800.62 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.03/1800.62 c cut pool : 0.00 4 - - 71 - (maximal pool size: 346)
1800.03/1800.62 c redcost : 0.73 77906 0 0 0 0
1800.03/1800.62 c impliedbounds : 0.00 5 0 0 0 0
1800.03/1800.62 c intobj : 0.00 0 0 0 0 0
1800.03/1800.62 c cgmip : 0.00 0 0 0 0 0
1800.03/1800.62 c gomory : 0.73 5 0 0 1275 0
1800.03/1800.62 c strongcg : 0.59 5 0 0 1306 0
1800.03/1800.62 c cmir : 0.00 0 0 0 0 0
1800.03/1800.62 c flowcover : 0.00 0 0 0 0 0
1800.03/1800.62 c clique : 0.00 5 0 0 0 0
1800.03/1800.62 c zerohalf : 0.00 0 0 0 0 0
1800.03/1800.62 c mcf : 0.00 1 0 0 0 0
1800.03/1800.62 c rapidlearning : 0.19 1 0 0 0 164
1800.03/1800.62 c Pricers : Time Calls Vars
1800.03/1800.62 c problem variables: 0.00 0 0
1800.03/1800.62 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.03/1800.62 c relpscost : 120.81 79209 240 2394 0 0 155134
1800.03/1800.62 c pscost : 0.00 0 0 0 0 0 0
1800.03/1800.62 c inference : 0.00 0 0 0 0 0 0
1800.03/1800.62 c mostinf : 0.00 0 0 0 0 0 0
1800.03/1800.62 c leastinf : 0.00 0 0 0 0 0 0
1800.03/1800.62 c fullstrong : 0.00 0 0 0 0 0 0
1800.03/1800.62 c allfullstrong : 0.00 0 0 0 0 0 0
1800.03/1800.62 c random : 0.00 0 0 0 0 0 0
1800.03/1800.62 c Primal Heuristics : Time Calls Found
1800.03/1800.62 c LP solutions : 0.00 - 0
1800.03/1800.62 c pseudo solutions : 0.00 - 0
1800.03/1800.62 c trivial : 0.01 1 0
1800.03/1800.62 c simplerounding : 0.00 0 0
1800.03/1800.62 c zirounding : 0.00 0 0
1800.03/1800.62 c rounding : 0.00 0 0
1800.03/1800.62 c shifting : 0.00 0 0
1800.03/1800.62 c intshifting : 0.00 0 0
1800.03/1800.62 c oneopt : 0.00 0 0
1800.03/1800.62 c twoopt : 0.00 0 0
1800.03/1800.62 c fixandinfer : 0.00 0 0
1800.03/1800.62 c feaspump : 0.00 0 0
1800.03/1800.62 c coefdiving : 0.00 0 0
1800.03/1800.62 c pscostdiving : 0.00 0 0
1800.03/1800.62 c fracdiving : 0.00 0 0
1800.03/1800.62 c veclendiving : 0.00 0 0
1800.03/1800.62 c intdiving : 0.00 0 0
1800.03/1800.63 c actconsdiving : 0.00 0 0
1800.03/1800.63 c objpscostdiving : 0.00 0 0
1800.03/1800.63 c rootsoldiving : 0.00 0 0
1800.03/1800.63 c linesearchdiving : 0.00 0 0
1800.03/1800.63 c guideddiving : 0.00 0 0
1800.03/1800.63 c octane : 0.00 0 0
1800.03/1800.63 c rens : 0.00 0 0
1800.03/1800.63 c rins : 0.00 0 0
1800.03/1800.63 c localbranching : 0.00 0 0
1800.03/1800.63 c mutation : 0.00 0 0
1800.03/1800.63 c crossover : 0.00 0 0
1800.03/1800.63 c dins : 0.00 0 0
1800.03/1800.63 c undercover : 0.00 0 0
1800.03/1800.63 c nlp : 0.00 0 0
1800.03/1800.63 c trysol : 0.00 0 0
1800.03/1800.63 c LP : Time Calls Iterations Iter/call Iter/sec
1800.03/1800.63 c primal LP : 0.00 0 0 0.00 -
1800.03/1800.63 c dual LP : 1372.57 151743 3980448 26.23 2900.00
1800.03/1800.63 c lex dual LP : 0.00 0 0 0.00 -
1800.03/1800.63 c barrier LP : 0.00 0 0 0.00 -
1800.03/1800.63 c diving/probing LP: 0.00 0 0 0.00 -
1800.03/1800.63 c strong branching : 117.39 7212 329233 45.65 2804.61
1800.03/1800.63 c (at root node) : - 10 1758 175.80 -
1800.03/1800.63 c conflict analysis: 0.00 0 0 0.00 -
1800.03/1800.63 c B&B Tree :
1800.03/1800.63 c number of runs : 1
1800.03/1800.63 c nodes : 154120
1800.03/1800.63 c nodes (total) : 154120
1800.03/1800.63 c nodes left : 206
1800.03/1800.63 c max depth : 53
1800.03/1800.63 c max depth (total): 53
1800.03/1800.63 c backtracks : 20753 (13.5%)
1800.03/1800.63 c delayed cutoffs : 809
1800.03/1800.63 c repropagations : 202131 (298385 domain reductions, 790 cutoffs)
1800.03/1800.63 c avg switch length: 4.38
1800.03/1800.63 c switching time : 64.09
1800.03/1800.63 c Solution :
1800.03/1800.63 c Solutions found : 0 (0 improvements)
1800.03/1800.63 c Primal Bound : -
1800.03/1800.63 c Dual Bound : +0.00000000000000e+00
1800.03/1800.63 c Gap : infinite
1800.03/1800.63 c Root Dual Bound : +0.00000000000000e+00
1800.03/1800.63 c Root Iterations : 183
1800.03/1800.69 c Time complete: 1800.1.
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-2666897-1276310805/watcher-2666897-1276310805 -o /tmp/evaluation-result-2666897-1276310805/solver-2666897-1276310805 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666897-1276310805.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7048 /proc/meminfo: memFree=1533468/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=7724 CPUtime=0 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1031 0 0 0 0 0 0 0 20 0 1 0 6684367 7909376 951 1992294400 4194304 8223781 140734719829984 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7048/statm: 1931 961 348 984 0 944 0 [startup+0.0159071 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7048 /proc/meminfo: memFree=1533468/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=9264 CPUtime=0 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1624 0 0 0 0 0 0 0 20 0 1 0 6684367 9486336 1543 1992294400 4194304 8223781 140734719829984 18446744073709551615 6639904 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/7048/statm: 2316 1543 363 984 0 1329 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9264 [startup+0.100904 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7048 /proc/meminfo: memFree=1533468/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=16232 CPUtime=0.09 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 3719 0 0 0 8 1 0 0 20 0 1 0 6684367 16621568 3017 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 4058 3017 443 984 0 3071 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16232 [startup+0.300923 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7048 /proc/meminfo: memFree=1533468/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=29768 CPUtime=0.29 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 9829 0 0 0 25 4 0 0 20 0 1 0 6684367 30482432 6491 1992294400 4194304 8223781 140734719829984 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 7487 6497 570 984 0 6500 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29768 [startup+0.700961 s] /proc/loadavg: 0.92 0.98 0.99 3/106 7048 /proc/meminfo: memFree=1533468/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=27232 CPUtime=0.69 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 13028 0 0 0 61 8 0 0 20 0 1 0 6684367 27885568 5962 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 6808 5962 583 984 0 5821 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27232 [startup+1.50104 s] /proc/loadavg: 0.92 0.98 0.99 2/107 7049 /proc/meminfo: memFree=1511264/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=27564 CPUtime=1.49 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 13097 0 0 0 140 9 0 0 22 0 1 0 6684367 28225536 6031 1992294400 4194304 8223781 140734719829984 18446744073709551615 6043587 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 6891 6031 583 984 0 5904 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27564 [startup+3.10119 s] /proc/loadavg: 0.92 0.98 0.99 2/107 7049 /proc/meminfo: memFree=1510892/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=27612 CPUtime=3.09 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 13213 0 0 0 298 11 0 0 25 0 1 0 6684367 28274688 6062 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 6903 6062 584 984 0 5916 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27612 [startup+6.30049 s] /proc/loadavg: 0.93 0.98 0.99 2/107 7049 /proc/meminfo: memFree=1510644/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=27612 CPUtime=6.29 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 13213 0 0 0 613 16 0 0 25 0 1 0 6684367 28274688 6062 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 6903 6062 584 984 0 5916 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 27612 [startup+12.7011 s] /proc/loadavg: 0.93 0.98 0.99 2/107 7049 /proc/meminfo: memFree=1510644/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=27612 CPUtime=12.69 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 13218 0 0 0 1248 21 0 0 25 0 1 0 6684367 28274688 6066 1992294400 4194304 8223781 140734719829984 18446744073709551615 6612616 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 6903 6066 587 984 0 5916 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 27612 [startup+25.5013 s] /proc/loadavg: 0.95 0.98 0.99 2/107 7049 /proc/meminfo: memFree=1510644/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=27612 CPUtime=25.49 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 13218 0 0 0 2515 34 0 0 25 0 1 0 6684367 28274688 6066 1992294400 4194304 8223781 140734719829984 18446744073709551615 6591971 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 6903 6066 587 984 0 5916 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 27612 [startup+51.1008 s] /proc/loadavg: 0.96 0.98 0.99 2/107 7049 /proc/meminfo: memFree=1510644/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=27660 CPUtime=51.08 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 23504 0 0 0 5029 79 0 0 25 0 1 0 6684367 28323840 6086 1992294400 4194304 8223781 140734719829984 18446744073709551615 6568222 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 6915 6086 587 984 0 5928 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 27660 [startup+102.309 s] /proc/loadavg: 0.98 0.98 0.99 2/107 7051 /proc/meminfo: memFree=1509156/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=28576 CPUtime=102.27 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 145218 0 0 0 10025 202 0 0 25 0 1 0 6684367 29261824 6327 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 7144 6327 587 984 0 6157 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 28576 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7053 /proc/meminfo: memFree=1508288/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=29756 CPUtime=162.25 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 279917 0 0 0 15883 342 0 0 25 0 1 0 6684367 30470144 6610 1992294400 4194304 8223781 140734719829984 18446744073709551615 6598990 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 7439 6611 587 984 0 6452 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 29756 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7055 /proc/meminfo: memFree=1506552/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=31496 CPUtime=222.22 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 375427 0 0 0 21758 464 0 0 25 0 1 0 6684367 32251904 7039 1992294400 4194304 8223781 140734719829984 18446744073709551615 7257368 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 7874 7039 587 984 0 6887 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 31496 [startup+282.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7057 /proc/meminfo: memFree=1505932/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=31832 CPUtime=282.21 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 495003 0 0 0 27625 596 0 0 25 0 1 0 6684367 32595968 7113 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 7958 7113 587 984 0 6971 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 31832 [startup+342.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7057 /proc/meminfo: memFree=1505808/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=32028 CPUtime=342.19 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 599859 0 0 0 33498 721 0 0 25 0 1 0 6684367 32796672 7172 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8007 7172 587 984 0 7020 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 32028 [startup+402.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7059 /proc/meminfo: memFree=1505312/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=32504 CPUtime=402.18 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 705388 0 0 0 39372 846 0 0 25 0 1 0 6684367 33284096 7290 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8126 7290 587 984 0 7139 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 32504 [startup+462.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7061 /proc/meminfo: memFree=1504320/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=33348 CPUtime=462.16 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 813430 0 0 0 45238 978 0 0 25 0 1 0 6684367 34148352 7519 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8337 7519 587 984 0 7350 0 Current children cumulated CPU time (s) 462.16 Current children cumulated vsize (KiB) 33348 [startup+522.302 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7063 /proc/meminfo: memFree=1504072/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=33444 CPUtime=522.14 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 928040 0 0 0 51107 1107 0 0 25 0 1 0 6684367 34246656 7543 1992294400 4194304 8223781 140734719829984 18446744073709551615 6569748 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8361 7543 587 984 0 7374 0 Current children cumulated CPU time (s) 522.14 Current children cumulated vsize (KiB) 33444 [startup+582.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7065 /proc/meminfo: memFree=1503948/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=33640 CPUtime=582.12 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1067079 0 0 0 56969 1243 0 0 25 0 1 0 6684367 34447360 7553 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8410 7553 587 984 0 7423 0 Current children cumulated CPU time (s) 582.12 Current children cumulated vsize (KiB) 33640 [startup+642.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7065 /proc/meminfo: memFree=1503328/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=34224 CPUtime=642.11 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1151084 0 0 0 62844 1367 0 0 25 0 1 0 6684367 35045376 7736 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8556 7736 587 984 0 7569 0 Current children cumulated CPU time (s) 642.11 Current children cumulated vsize (KiB) 34224 [startup+702.301 s] ################ # More data... # ################ [startup+822.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7071 /proc/meminfo: memFree=1502460/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=34904 CPUtime=822.04 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1411614 0 0 0 80486 1718 0 0 25 0 1 0 6684367 35741696 7900 1992294400 4194304 8223781 140734719829984 18446744073709551615 6569910 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8726 7900 587 984 0 7739 0 Current children cumulated CPU time (s) 822.04 Current children cumulated vsize (KiB) 34904 [startup+882.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7082 /proc/meminfo: memFree=1501344/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=35520 CPUtime=882.02 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1431582 0 0 0 86395 1807 0 0 25 0 1 0 6684367 36372480 8057 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8880 8057 587 984 0 7893 0 Current children cumulated CPU time (s) 882.02 Current children cumulated vsize (KiB) 35520 [startup+942.302 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7082 /proc/meminfo: memFree=1500972/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=35864 CPUtime=942 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1467223 0 0 0 92292 1908 0 0 25 0 1 0 6684367 36724736 8135 1992294400 4194304 8223781 140734719829984 18446744073709551615 6569888 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 8966 8135 587 984 0 7979 0 Current children cumulated CPU time (s) 942 Current children cumulated vsize (KiB) 35864 [startup+1002.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7084 /proc/meminfo: memFree=1500724/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=36152 CPUtime=1001.98 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1569879 0 0 0 98165 2033 0 0 25 0 1 0 6684367 37019648 8195 1992294400 4194304 8223781 140734719829984 18446744073709551615 6568482 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9038 8195 587 984 0 8051 0 Current children cumulated CPU time (s) 1001.98 Current children cumulated vsize (KiB) 36152 [startup+1062.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7086 /proc/meminfo: memFree=1500600/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=36392 CPUtime=1061.96 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1600522 0 0 0 104066 2130 0 0 25 0 1 0 6684367 37265408 8259 1992294400 4194304 8223781 140734719829984 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9098 8259 587 984 0 8111 0 Current children cumulated CPU time (s) 1061.96 Current children cumulated vsize (KiB) 36392 [startup+1122.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7088 /proc/meminfo: memFree=1499484/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=37584 CPUtime=1121.94 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1629715 0 0 0 109967 2227 0 0 25 0 1 0 6684367 38486016 8558 1992294400 4194304 8223781 140734719829984 18446744073709551615 6448531 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9396 8558 587 984 0 8409 0 Current children cumulated CPU time (s) 1121.94 Current children cumulated vsize (KiB) 37584 [startup+1182.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7090 /proc/meminfo: memFree=1498740/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=38176 CPUtime=1181.93 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1695227 0 0 0 115857 2336 0 0 25 0 1 0 6684367 39092224 8705 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9544 8705 587 984 0 8557 0 Current children cumulated CPU time (s) 1181.93 Current children cumulated vsize (KiB) 38176 [startup+1242.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7090 /proc/meminfo: memFree=1497748/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=39320 CPUtime=1241.91 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1776076 0 0 0 121742 2449 0 0 25 0 1 0 6684367 40263680 8973 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9830 8973 587 984 0 8843 0 Current children cumulated CPU time (s) 1241.91 Current children cumulated vsize (KiB) 39320 [startup+1302.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7092 /proc/meminfo: memFree=1497252/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=39684 CPUtime=1301.91 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1858128 0 0 0 127626 2565 0 0 25 0 1 0 6684367 40636416 9046 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9921 9046 587 984 0 8934 0 Current children cumulated CPU time (s) 1301.91 Current children cumulated vsize (KiB) 39684 [startup+1362.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7094 /proc/meminfo: memFree=1496880/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=39940 CPUtime=1361.88 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 1950685 0 0 0 133498 2690 0 0 25 0 1 0 6684367 40898560 9130 1992294400 4194304 8223781 140734719829984 18446744073709551615 6569642 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9985 9130 587 984 0 8998 0 Current children cumulated CPU time (s) 1361.88 Current children cumulated vsize (KiB) 39940 [startup+1422.31 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7096 /proc/meminfo: memFree=1496880/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=39940 CPUtime=1421.87 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2030415 0 0 0 139384 2803 0 0 25 0 1 0 6684367 40898560 9130 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 9985 9130 587 984 0 8998 0 Current children cumulated CPU time (s) 1421.87 Current children cumulated vsize (KiB) 39940 [startup+1482.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7098 /proc/meminfo: memFree=1496508/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=40016 CPUtime=1481.83 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2104673 0 0 0 145271 2912 0 0 25 0 1 0 6684367 40976384 9149 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 10004 9149 587 984 0 9017 0 Current children cumulated CPU time (s) 1481.83 Current children cumulated vsize (KiB) 40016 [startup+1542.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7098 /proc/meminfo: memFree=1496508/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=40488 CPUtime=1541.82 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2192165 0 0 0 151152 3030 0 0 25 0 1 0 6684367 41459712 9255 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 10122 9255 587 984 0 9135 0 Current children cumulated CPU time (s) 1541.82 Current children cumulated vsize (KiB) 40488 [startup+1602.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7100 /proc/meminfo: memFree=1496260/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=40960 CPUtime=1601.81 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2249746 0 0 0 157040 3141 0 0 25 0 1 0 6684367 41943040 9341 1992294400 4194304 8223781 140734719829984 18446744073709551615 6329557 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7048/statm: 10240 9341 587 984 0 9253 0 Current children cumulated CPU time (s) 1601.81 Current children cumulated vsize (KiB) 40960 [startup+1662.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7105 /proc/meminfo: memFree=1495392/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=40960 CPUtime=1661.77 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2287616 0 0 0 162920 3257 0 0 25 0 1 0 6684367 41943040 9345 1992294400 4194304 8223781 140734719829984 18446744073709551615 6569669 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/7048/statm: 10240 9345 587 984 0 9253 0 Current children cumulated CPU time (s) 1661.77 Current children cumulated vsize (KiB) 40960 [startup+1722.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7107 /proc/meminfo: memFree=1494896/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=41652 CPUtime=1721.75 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2338472 0 0 0 168788 3387 0 0 25 0 1 0 6684367 42651648 9518 1992294400 4194304 8223781 140734719829984 18446744073709551615 6568077 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/7048/statm: 10413 9518 587 984 0 9426 0 Current children cumulated CPU time (s) 1721.75 Current children cumulated vsize (KiB) 41652 [startup+1782.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7109 /proc/meminfo: memFree=1494400/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=42000 CPUtime=1781.73 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2423206 0 0 0 174639 3534 0 0 25 0 1 0 6684367 43008000 9589 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/7048/statm: 10500 9589 587 984 0 9513 0 Current children cumulated CPU time (s) 1781.73 Current children cumulated vsize (KiB) 42000 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 0.99 0.98 0.99 2/107 7109 /proc/meminfo: memFree=1494152/2059040 swapFree=4192956/4192956 [pid=7048] ppid=7046 vsize=41888 CPUtime=1800.03 /proc/7048/stat : 7048 (pbscip.linux.x8) R 7046 7048 6933 0 -1 4202496 2449139 0 0 0 176427 3576 0 0 25 0 1 0 6684367 42893312 9581 1992294400 4194304 8223781 140734719829984 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/7048/statm: 10472 9581 587 984 0 9485 0 Current children cumulated CPU time (s) 1800.03 Current children cumulated vsize (KiB) 41888 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): 1800.7 CPU time (s): 1800.12 CPU user time (s): 1764.35 CPU system time (s): 35.7696 CPU usage (%): 99.9678 Max. virtual memory (cumulated for all children) (KiB): 43020 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1764.35 system time used= 35.7696 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2449224 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1 involuntary context switches= 6485 runsolver used 2.95355 second user time and 8.67568 second system time The end
Begin job on node004 at 2010-06-12 04:46:45 IDJOB=2666897 IDBENCH=1356 IDSOLVER=1169 FILE ID=node004/2666897-1276310805 PBS_JOBID= 11173150 Free space on /tmp= 62536 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-t3002.11tsp11.1900548667.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-2666897-1276310805/watcher-2666897-1276310805 -o /tmp/evaluation-result-2666897-1276310805/solver-2666897-1276310805 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666897-1276310805.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9a7dcf907234f84f0d33881f56632ec3 RANDOM SEED=1370586963 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1533872 kB Buffers: 84988 kB Cached: 312540 kB SwapCached: 0 kB Active: 174648 kB Inactive: 282280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1533872 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4628 kB Writeback: 0 kB AnonPages: 59236 kB Mapped: 15428 kB Slab: 46400 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182328 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= 62532 MiB End job on node004 at 2010-06-12 05:16:48