| 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) | 1800.09 | 1800.66 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb |
| MD5SUM | f6db72fa29ffa9d071020a030f71e7d0 |
| 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 | 192.229 |
| 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 | 651 |
| 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-2667261-1276291196.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
0.09/0.14 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
0.49/0.53 c 0.4s| 1 | 0 | 103 | - |3972k| 0 | 41 | 231 |2744 | 231 |2576 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.74 c 0.6s| 1 | 0 | 127 | - |4582k| 0 | 47 | 231 |2744 | 231 |2580 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.07 c 0.9s| 1 | 0 | 177 | - |4635k| 0 | 50 | 231 |2744 | 231 |2586 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
1.39/1.42 c 1.3s| 1 | 0 | 195 | - |4639k| 0 | 52 | 231 |2744 | 231 |2590 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
1.79/1.80 c 1.6s| 1 | 0 | 202 | - |4640k| 0 | 52 | 231 |2744 | 231 |2591 | 27 | 0 | 0 | 0.000000e+00 | -- | Inf
2.69/2.71 c 2.5s| 1 | 2 | 202 | - |4640k| 0 | 52 | 231 |2744 | 231 |2591 | 27 | 0 | 10 | 0.000000e+00 | -- | Inf
147.44/147.56 c 145s| 10000 | 151 |242937 | 24.3 |6736k| 42 | - | 231 |6182 | 231 |2577 | 27 |5840 |2324 | 0.000000e+00 | -- | Inf
249.41/249.58 c 244s| 20000 | 153 |481044 | 24.0 |7457k| 45 | 20 | 231 |7476 | 231 |2577 | 27 | 11k|2440 | 0.000000e+00 | -- | Inf
361.27/361.49 c 354s| 30000 | 303 |727614 | 24.2 |8396k| 47 | 35 | 231 |8271 | 231 |2577 | 27 | 17k|2986 | 0.000000e+00 | -- | Inf
477.25/477.48 c 467s| 40000 | 294 |980512 | 24.5 |8601k| 47 | - | 231 |8469 | 231 |2577 | 27 | 23k|3604 | 0.000000e+00 | -- | Inf
587.41/587.68 c 575s| 50000 | 344 | 1228k| 24.6 |9395k| 47 | - | 231 |9704 | 231 |2577 | 27 | 29k|3978 | 0.000000e+00 | -- | Inf
688.78/689.02 c 674s| 60000 | 400 | 1452k| 24.2 |9912k| 52 | - | 231 | 10k| 231 |2577 | 27 | 34k|4388 | 0.000000e+00 | -- | Inf
798.95/799.20 c 782s| 70000 | 393 | 1699k| 24.3 |9525k| 52 | 37 | 231 |8977 | 231 |2577 | 27 | 40k|4741 | 0.000000e+00 | -- | Inf
907.02/907.30 c 887s| 80000 | 417 | 1943k| 24.3 |9431k| 52 | - | 231 |8207 | 231 |2577 | 27 | 46k|5066 | 0.000000e+00 | -- | Inf
1019.78/1020.14 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1019.78/1020.14 c 997s| 90000 | 417 | 2200k| 24.5 |9525k| 52 | 37 | 231 |8526 | 231 |2577 | 27 | 51k|5430 | 0.000000e+00 | -- | Inf
1131.75/1132.14 c 1107s|100000 | 425 | 2455k| 24.6 |9677k| 52 | - | 231 |8930 | 231 |2577 | 27 | 57k|5766 | 0.000000e+00 | -- | Inf
1244.52/1244.92 c 1217s|110000 | 397 | 2716k| 24.7 |9834k| 53 | - | 231 |9422 | 231 |2577 | 27 | 63k|6046 | 0.000000e+00 | -- | Inf
1351.67/1352.15 c 1322s|120000 | 364 | 2964k| 24.7 | 10M| 53 | 41 | 231 | 10k| 231 |2577 | 27 | 69k|6260 | 0.000000e+00 | -- | Inf
1463.23/1463.79 c 1431s|130000 | 350 | 3220k| 24.8 | 10M| 53 | 28 | 231 | 10k| 231 |2577 | 27 | 74k|6578 | 0.000000e+00 | -- | Inf
1573.00/1573.53 c 1539s|140000 | 298 | 3477k| 24.8 | 10M| 53 | 40 | 231 | 10k| 231 |2577 | 27 | 80k|6779 | 0.000000e+00 | -- | Inf
1682.86/1683.49 c 1646s|150000 | 261 | 3730k| 24.9 |9902k| 53 | 31 | 231 | 10k| 231 |2577 | 27 | 86k|7048 | 0.000000e+00 | -- | Inf
1790.62/1791.25 c 1751s|160000 | 234 | 3985k| 24.9 |9997k| 56 | 35 | 231 | 10k| 231 |2577 | 27 | 91k|7262 | 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) : 1760.48
1800.03/1800.62 c Solving Nodes : 160877
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 : 1760.48
1800.03/1800.62 c Original Problem :
1800.03/1800.62 c Problem name : HOME/instance-2667261-1276291196.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-2667261-1276291196.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, 11215 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 : 0.03 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 82694 0 248 2772 0 0 161876
1800.03/1800.62 c knapsack : 1 5 603115 0 0 1224 248312 0 0 0
1800.03/1800.62 c setppc : 22 5 602213 0 0 2695 802332 0 0 0
1800.03/1800.62 c linear : 0+ 5 356889 0 0 16 4812 1 0 0
1800.03/1800.62 c logicor : 2541+ 5 300405 0 0 1071 1089013 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 : 126.62 0.00 0.00 126.62 0.00
1800.03/1800.62 c knapsack : 5.13 0.00 5.13 0.00 0.00
1800.03/1800.62 c setppc : 9.81 0.00 9.81 0.00 0.00
1800.03/1800.62 c linear : 1.65 0.00 1.65 0.00 0.00
1800.03/1800.62 c logicor : 48.90 0.01 48.89 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 : 0.37 1 0 0
1800.03/1800.62 c rootredcost : 0.45 0 0 0
1800.03/1800.62 c pseudoobj : 0.32 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 : 0.41 5006 4982 28510 25.4 62 23.9 -
1800.03/1800.62 c infeasible LP : 31.93 75449 72101 470844 36.1 440 18.8 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 : - - - 80899 20.4 - - -
1800.03/1800.62 c applied locally : - - - 11268 34.7 - - -
1800.03/1800.62 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.03/1800.62 c cut pool : 0.00 4 - - 67 - (maximal pool size: 350)
1800.03/1800.62 c redcost : 0.76 81291 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 : 0.72 5 0 0 1431 0
1800.03/1800.62 c strongcg : 0.57 5 0 0 1462 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 : 0.20 1 0 0 0 180
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 : 126.42 82694 248 2772 0 0 161876
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 : 0.00 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
1800.03/1800.62 c actconsdiving : 0.00 0 0
1800.03/1800.62 c objpscostdiving : 0.00 0 0
1800.03/1800.62 c rootsoldiving : 0.00 0 0
1800.03/1800.62 c linesearchdiving : 0.00 0 0
1800.03/1800.62 c guideddiving : 0.00 0 0
1800.03/1800.62 c octane : 0.00 0 0
1800.03/1800.62 c rens : 0.00 0 0
1800.03/1800.62 c rins : 0.00 0 0
1800.03/1800.62 c localbranching : 0.00 0 0
1800.03/1800.62 c mutation : 0.00 0 0
1800.03/1800.62 c crossover : 0.00 0 0
1800.03/1800.62 c dins : 0.00 0 0
1800.03/1800.62 c undercover : 0.00 0 0
1800.03/1800.62 c nlp : 0.00 0 0
1800.03/1800.62 c trysol : 0.00 0 0
1800.03/1800.62 c LP : Time Calls Iterations Iter/call Iter/sec
1800.03/1800.62 c primal LP : 0.00 0 0 0.00 -
1800.03/1800.62 c dual LP : 1395.96 157716 4007724 25.41 2870.94
1800.03/1800.62 c lex dual LP : 0.00 0 0 0.00 -
1800.03/1800.62 c barrier LP : 0.00 0 0 0.00 -
1800.03/1800.62 c diving/probing LP: 0.00 0 0 0.00 -
1800.03/1800.62 c strong branching : 123.12 7262 343916 47.36 2793.34
1800.03/1800.62 c (at root node) : - 10 2166 216.60 -
1800.03/1800.62 c conflict analysis: 0.00 0 0 0.00 -
1800.03/1800.62 c B&B Tree :
1800.03/1800.62 c number of runs : 1
1800.03/1800.62 c nodes : 160877
1800.03/1800.62 c nodes (total) : 160877
1800.03/1800.62 c nodes left : 226
1800.03/1800.62 c max depth : 56
1800.03/1800.62 c max depth (total): 56
1800.03/1800.62 c backtracks : 19773 (12.3%)
1800.03/1800.62 c delayed cutoffs : 774
1800.03/1800.62 c repropagations : 239126 (285806 domain reductions, 764 cutoffs)
1800.03/1800.62 c avg switch length: 4.94
1800.03/1800.62 c switching time : 50.31
1800.03/1800.62 c Solution :
1800.03/1800.62 c Solutions found : 0 (0 improvements)
1800.03/1800.62 c Primal Bound : -
1800.03/1800.62 c Dual Bound : +0.00000000000000e+00
1800.03/1800.62 c Gap : infinite
1800.03/1800.62 c Root Dual Bound : +0.00000000000000e+00
1800.03/1800.62 c Root Iterations : 202
1800.03/1800.66 c Time complete: 1800.08.
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-2667261-1276291196/watcher-2667261-1276291196 -o /tmp/evaluation-result-2667261-1276291196/solver-2667261-1276291196 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667261-1276291196.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.01 1.01 1.00 3/106 6787 /proc/meminfo: memFree=1546180/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=6692 CPUtime=0 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 864 0 0 0 0 0 0 0 19 0 1 0 4723316 6852608 785 1992294400 4194304 8223781 140733706270448 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/6787/statm: 1673 795 338 984 0 686 0 [startup+0.083182 s] /proc/loadavg: 1.01 1.01 1.00 3/106 6787 /proc/meminfo: memFree=1546180/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=15932 CPUtime=0.07 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 3385 0 0 0 7 0 0 0 19 0 1 0 4723316 16314368 2941 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 3983 2941 436 984 0 2996 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 15932 [startup+0.101183 s] /proc/loadavg: 1.01 1.01 1.00 3/106 6787 /proc/meminfo: memFree=1546180/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=15932 CPUtime=0.09 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 3653 0 0 0 9 0 0 0 20 0 1 0 4723316 16314368 2952 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 3983 2953 442 984 0 2996 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15932 [startup+0.301204 s] /proc/loadavg: 1.01 1.01 1.00 3/106 6787 /proc/meminfo: memFree=1546180/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27104 CPUtime=0.29 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 9153 0 0 0 26 3 0 0 20 0 1 0 4723316 27754496 5826 1992294400 4194304 8223781 140733706270448 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6776 5838 570 984 0 5789 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27104 [startup+0.701248 s] /proc/loadavg: 1.01 1.01 1.00 3/106 6787 /proc/meminfo: memFree=1546180/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27228 CPUtime=0.69 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 13030 0 0 0 62 7 0 0 21 0 1 0 4723316 27881472 5965 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6807 5965 583 984 0 5820 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 27228 [startup+1.50133 s] /proc/loadavg: 1.01 1.01 1.00 2/107 6788 /proc/meminfo: memFree=1523976/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27560 CPUtime=1.49 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 13100 0 0 0 141 8 0 0 23 0 1 0 4723316 28221440 6035 1992294400 4194304 8223781 140733706270448 18446744073709551615 6046835 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6890 6035 583 984 0 5903 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27560 [startup+3.10151 s] /proc/loadavg: 1.01 1.01 1.00 2/107 6788 /proc/meminfo: memFree=1523728/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27624 CPUtime=3.09 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 13182 0 0 0 299 10 0 0 25 0 1 0 4723316 28286976 6057 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6906 6057 584 984 0 5919 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27624 [startup+6.30085 s] /proc/loadavg: 1.01 1.01 1.00 2/107 6788 /proc/meminfo: memFree=1523604/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27624 CPUtime=6.29 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 13186 0 0 0 615 14 0 0 25 0 1 0 4723316 28286976 6060 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6906 6060 586 984 0 5919 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 27624 [startup+12.7015 s] /proc/loadavg: 1.01 1.00 1.00 2/107 6790 /proc/meminfo: memFree=1523480/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27624 CPUtime=12.68 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 13212 0 0 0 1249 19 0 0 25 0 1 0 4723316 28286976 6086 1992294400 4194304 8223781 140733706270448 18446744073709551615 6599072 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6906 6086 586 984 0 5919 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 27624 [startup+25.5009 s] /proc/loadavg: 1.01 1.00 1.00 2/107 6790 /proc/meminfo: memFree=1523480/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27624 CPUtime=25.48 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 13215 0 0 0 2515 33 0 0 25 0 1 0 4723316 28286976 6086 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6906 6086 586 984 0 5919 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 27624 [startup+51.1007 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6790 /proc/meminfo: memFree=1523232/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=27624 CPUtime=51.08 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 25094 0 0 0 5033 75 0 0 25 0 1 0 4723316 28286976 6092 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 6906 6092 587 984 0 5919 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 27624 [startup+102.308 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6792 /proc/meminfo: memFree=1521744/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=29160 CPUtime=102.26 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 139315 0 0 0 10029 197 0 0 25 0 1 0 4723316 29859840 6471 1992294400 4194304 8223781 140733706270448 18446744073709551615 6568093 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 7290 6471 587 984 0 6303 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 29160 [startup+162.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6794 /proc/meminfo: memFree=1521124/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=29484 CPUtime=162.24 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 240255 0 0 0 15900 324 0 0 25 0 1 0 4723316 30191616 6545 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 7371 6545 587 984 0 6384 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 29484 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6794 /proc/meminfo: memFree=1520256/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=30384 CPUtime=222.22 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 367190 0 0 0 21758 464 0 0 25 0 1 0 4723316 31113216 6761 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 7596 6761 587 984 0 6609 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 30384 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6796 /proc/meminfo: memFree=1519760/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=31008 CPUtime=282.2 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 460305 0 0 0 27620 600 0 0 25 0 1 0 4723316 31752192 6931 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 7752 6931 587 984 0 6765 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 31008 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6798 /proc/meminfo: memFree=1518396/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=32304 CPUtime=342.17 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 523728 0 0 0 33502 715 0 0 25 0 1 0 4723316 33079296 7256 1992294400 4194304 8223781 140733706270448 18446744073709551615 6591354 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8076 7256 587 984 0 7089 0 Current children cumulated CPU time (s) 342.17 Current children cumulated vsize (KiB) 32304 [startup+402.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6800 /proc/meminfo: memFree=1517900/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=32652 CPUtime=402.16 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 641908 0 0 0 39368 848 0 0 25 0 1 0 4723316 33435648 7325 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8163 7325 587 984 0 7176 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 32652 [startup+462.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6802 /proc/meminfo: memFree=1517900/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=32632 CPUtime=462.14 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 761677 0 0 0 45232 982 0 0 25 0 1 0 4723316 33415168 7325 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8158 7325 587 984 0 7171 0 Current children cumulated CPU time (s) 462.14 Current children cumulated vsize (KiB) 32632 [startup+522.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6802 /proc/meminfo: memFree=1516908/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=33620 CPUtime=522.12 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 860782 0 0 0 51109 1103 0 0 25 0 1 0 4723316 34426880 7586 1992294400 4194304 8223781 140733706270448 18446744073709551615 6591882 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8405 7586 587 984 0 7418 0 Current children cumulated CPU time (s) 522.12 Current children cumulated vsize (KiB) 33620 [startup+582.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6804 /proc/meminfo: memFree=1516536/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=33868 CPUtime=582.11 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 914603 0 0 0 56990 1221 0 0 25 0 1 0 4723316 34680832 7648 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8467 7648 587 984 0 7480 0 Current children cumulated CPU time (s) 582.11 Current children cumulated vsize (KiB) 33868 [startup+642.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6806 /proc/meminfo: memFree=1516412/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=33964 CPUtime=642.1 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 1002509 0 0 0 62862 1348 0 0 25 0 1 0 4723316 34779136 7671 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8491 7671 587 984 0 7504 0 Current children cumulated CPU time (s) 642.1 Current children cumulated vsize (KiB) 33964 [startup+702.301 s] ################ # More data... # ################ [startup+822.301 s] /proc/loadavg: 1.03 1.01 1.00 2/107 6810 /proc/meminfo: memFree=1515544/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=34480 CPUtime=822.04 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 1383145 0 0 0 80440 1764 0 0 25 0 1 0 4723316 35307520 7800 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8620 7800 587 984 0 7633 0 Current children cumulated CPU time (s) 822.04 Current children cumulated vsize (KiB) 34480 [startup+882.301 s] /proc/loadavg: 1.01 1.01 1.00 2/107 6812 /proc/meminfo: memFree=1515420/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=34876 CPUtime=882.03 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 1517765 0 0 0 86301 1902 0 0 25 0 1 0 4723316 35713024 7859 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8719 7859 601 984 0 7732 0 Current children cumulated CPU time (s) 882.03 Current children cumulated vsize (KiB) 34876 [startup+942.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6814 /proc/meminfo: memFree=1515420/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=34580 CPUtime=942.01 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 1659288 0 0 0 92153 2048 0 0 25 0 1 0 4723316 35409920 7825 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8645 7825 587 984 0 7658 0 Current children cumulated CPU time (s) 942.01 Current children cumulated vsize (KiB) 34580 [startup+1002.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6816 /proc/meminfo: memFree=1515420/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=34776 CPUtime=1001.99 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 1799067 0 0 0 98011 2188 0 0 25 0 1 0 4723316 35610624 7833 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8694 7833 587 984 0 7707 0 Current children cumulated CPU time (s) 1001.99 Current children cumulated vsize (KiB) 34776 [startup+1062.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6818 /proc/meminfo: memFree=1515420/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=34660 CPUtime=1061.97 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 1947098 0 0 0 103858 2339 0 0 25 0 1 0 4723316 35491840 7824 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8665 7824 587 984 0 7678 0 Current children cumulated CPU time (s) 1061.97 Current children cumulated vsize (KiB) 34660 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6818 /proc/meminfo: memFree=1515296/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=34760 CPUtime=1121.95 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2090738 0 0 0 109715 2480 0 0 25 0 1 0 4723316 35594240 7831 1992294400 4194304 8223781 140733706270448 18446744073709551615 6569994 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8690 7831 587 984 0 7703 0 Current children cumulated CPU time (s) 1121.95 Current children cumulated vsize (KiB) 34760 [startup+1182.3 s] /proc/loadavg: 1.05 1.01 1.00 2/107 6820 /proc/meminfo: memFree=1515048/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=34952 CPUtime=1181.93 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2219937 0 0 0 115574 2619 0 0 25 0 1 0 4723316 35790848 7918 1992294400 4194304 8223781 140733706270448 18446744073709551615 6250718 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8738 7918 587 984 0 7751 0 Current children cumulated CPU time (s) 1181.93 Current children cumulated vsize (KiB) 34952 [startup+1242.3 s] /proc/loadavg: 1.01 1.01 1.00 2/107 6822 /proc/meminfo: memFree=1514800/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35032 CPUtime=1241.91 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2277758 0 0 0 121467 2724 0 0 25 0 1 0 4723316 35872768 7938 1992294400 4194304 8223781 140733706270448 18446744073709551615 6251373 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8758 7938 587 984 0 7771 0 Current children cumulated CPU time (s) 1241.91 Current children cumulated vsize (KiB) 35032 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6824 /proc/meminfo: memFree=1514800/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35032 CPUtime=1301.9 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2364551 0 0 0 127337 2853 0 0 25 0 1 0 4723316 35872768 7938 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8758 7938 587 984 0 7771 0 Current children cumulated CPU time (s) 1301.9 Current children cumulated vsize (KiB) 35032 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6826 /proc/meminfo: memFree=1514304/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35452 CPUtime=1361.87 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2494022 0 0 0 133205 2982 0 0 25 0 1 0 4723316 36302848 8020 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8863 8020 587 984 0 7876 0 Current children cumulated CPU time (s) 1361.87 Current children cumulated vsize (KiB) 35452 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6826 /proc/meminfo: memFree=1513932/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35612 CPUtime=1421.86 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2557192 0 0 0 139090 3096 0 0 25 0 1 0 4723316 36466688 8057 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8903 8057 587 984 0 7916 0 Current children cumulated CPU time (s) 1421.86 Current children cumulated vsize (KiB) 35612 [startup+1482.3 s] /proc/loadavg: 1.03 1.01 1.00 2/107 6828 /proc/meminfo: memFree=1513932/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35540 CPUtime=1481.82 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2663007 0 0 0 144957 3225 0 0 25 0 1 0 4723316 36392960 8052 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8885 8052 587 984 0 7898 0 Current children cumulated CPU time (s) 1481.82 Current children cumulated vsize (KiB) 35540 [startup+1542.3 s] /proc/loadavg: 1.01 1.01 1.00 2/107 6830 /proc/meminfo: memFree=1513808/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35532 CPUtime=1541.81 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2776235 0 0 0 150824 3357 0 0 25 0 1 0 4723316 36384768 8050 1992294400 4194304 8223781 140733706270448 18446744073709551615 6569720 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8883 8050 587 984 0 7896 0 Current children cumulated CPU time (s) 1541.81 Current children cumulated vsize (KiB) 35532 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6832 /proc/meminfo: memFree=1513808/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35864 CPUtime=1601.78 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 2884878 0 0 0 156691 3487 0 0 25 0 1 0 4723316 36724736 8110 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8966 8110 592 984 0 7979 0 Current children cumulated CPU time (s) 1601.78 Current children cumulated vsize (KiB) 35864 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6834 /proc/meminfo: memFree=1513808/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35872 CPUtime=1661.76 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 3000500 0 0 0 162554 3622 0 0 25 0 1 0 4723316 36732928 8116 1992294400 4194304 8223781 140733706270448 18446744073709551615 6004057 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8968 8116 587 984 0 7981 0 Current children cumulated CPU time (s) 1661.76 Current children cumulated vsize (KiB) 35872 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6834 /proc/meminfo: memFree=1513808/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35732 CPUtime=1721.74 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 3130060 0 0 0 168410 3764 0 0 25 0 1 0 4723316 36589568 8099 1992294400 4194304 8223781 140733706270448 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8933 8099 587 984 0 7946 0 Current children cumulated CPU time (s) 1721.74 Current children cumulated vsize (KiB) 35732 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6836 /proc/meminfo: memFree=1513560/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35896 CPUtime=1781.72 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 3263843 0 0 0 174264 3908 0 0 25 0 1 0 4723316 36757504 8129 1992294400 4194304 8223781 140733706270448 18446744073709551615 6520504 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8974 8129 587 984 0 7987 0 Current children cumulated CPU time (s) 1781.72 Current children cumulated vsize (KiB) 35896 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 1.00 1.00 1.00 2/107 6836 /proc/meminfo: memFree=1513560/2059040 swapFree=4192956/4192956 [pid=6787] ppid=6785 vsize=35916 CPUtime=1800.03 /proc/6787/stat : 6787 (pbscip.linux.x8) R 6785 6787 6703 0 -1 4202496 3302413 0 0 0 176052 3951 0 0 25 0 1 0 4723316 36777984 8128 1992294400 4194304 8223781 140733706270448 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6787/statm: 8979 8128 587 984 0 7992 0 Current children cumulated CPU time (s) 1800.03 Current children cumulated vsize (KiB) 35916 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): 1800.66 CPU time (s): 1800.09 CPU user time (s): 1760.56 CPU system time (s): 39.524 CPU usage (%): 99.9681 Max. virtual memory (cumulated for all children) (KiB): 36864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1760.56 system time used= 39.524 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3302449 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= 6 involuntary context switches= 14128 runsolver used 3.02154 second user time and 8.46271 second system time The end
Begin job on node005 at 2010-06-11 23:19:56 IDJOB=2667261 IDBENCH=1300 IDSOLVER=1169 FILE ID=node005/2667261-1276291196 PBS_JOBID= 11173113 Free space on /tmp= 62532 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-t3002.11tsp11.1900583053.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-2667261-1276291196/watcher-2667261-1276291196 -o /tmp/evaluation-result-2667261-1276291196/solver-2667261-1276291196 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667261-1276291196.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f6db72fa29ffa9d071020a030f71e7d0 RANDOM SEED=50166147 node005.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 : 3000.246 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 : 6000.49 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 : 3000.246 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1546584 kB Buffers: 72616 kB Cached: 312656 kB SwapCached: 0 kB Active: 175332 kB Inactive: 269136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1546584 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4624 kB Writeback: 0 kB AnonPages: 59232 kB Mapped: 15388 kB Slab: 46212 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181860 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= 62528 MiB End job on node005 at 2010-06-11 23:49:59