| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | ? | 1789.64 | 1790.07 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb |
| MD5SUM | 07abcf74f2aa8e328290ac3dd6aefa51 |
| 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 | 208.517 |
| 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 | 661 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2703587-1278548427.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
0.00/0.06 c presolving:
0.09/0.10 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.12 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c presolving (4 rounds):
0.09/0.13 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 242 implications, 22 cliques
0.09/0.13 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13 c 1 constraints of type <knapsack>
0.09/0.13 c 22 constraints of type <setppc>
0.09/0.13 c 2420 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.07
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1789.96
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c limits/solutions = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.13 c separating/maxrounds = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/maxroundsroot = 5
0.09/0.13 c
0.09/0.13 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13 c # [type: int, range: [1,2], default: 1]
0.09/0.13 c timing/clocktype = 2
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/indicator/addCouplingCons = TRUE
0.09/0.13 c
0.09/0.13 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.13 c constraints/knapsack/disaggregation = FALSE
0.09/0.14 c
0.09/0.14 c # should presolving try to simplify knapsacks
0.09/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.14 c
0.09/0.14 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c presolving/probing/maxrounds = 0
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/coefdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.14 c heuristics/crossover/freq = -1
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/crossover/nodesofs = 750
0.09/0.14 c
0.09/0.14 c # number of nodes without incumbent change that heuristic should wait
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.14 c heuristics/crossover/nwaitingnodes = 100
0.09/0.14 c
0.09/0.14 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.14 c # [type: real, range: [0,1], default: 0.1]
0.09/0.14 c heuristics/crossover/nodesquot = 0.15
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixed
0.09/0.14 c # [type: real, range: [0,1], default: 0.666]
0.09/0.14 c heuristics/crossover/minfixingrate = 0.5
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/feaspump/freq = -1
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/fracdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/guideddiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/intshifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/linesearchdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/nlp/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/objpscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.14 c # [type: real, range: [0,1], default: 0.01]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/oneopt/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/pscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/rens/freq = -1
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixable
0.09/0.14 c # [type: real, range: [0,1], default: 0.5]
0.09/0.14 c heuristics/rens/minfixingrate = 0.3
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/rens/nodesofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/rootsoldiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/rounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/shifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/simplerounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/trivial/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/trysol/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/veclendiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/zirounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/cmir/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/flowcover/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/rapidlearning/freq = 0
0.09/0.14 c
0.09/0.14 c -----------------------------------------------------------------------------------------------
0.09/0.14 c start solving
0.09/0.14 c
0.09/0.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.16 c 0.1s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.53 c 0.5s| 1 | 0 | 105 | - |3905k| 0 | 45 | 231 |2612 | 231 |2455 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.81 c 0.8s| 1 | 0 | 130 | - |4250k| 0 | 49 | 231 |2612 | 231 |2457 | 14 | 0 | 0 | 0.000000e+00 | -- | Inf
1.10/1.17 c 1.1s| 1 | 0 | 152 | - |4310k| 0 | 54 | 231 |2612 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.59 c 1.5s| 1 | 0 | 183 | - |4426k| 0 | 55 | 231 |2612 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
1.99/2.03 c 2.0s| 1 | 0 | 205 | - |4454k| 0 | 56 | 231 |2612 | 231 |2464 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
2.49/2.55 c 2.5s| 1 | 2 | 205 | - |4455k| 0 | 56 | 231 |2612 | 231 |2464 | 21 | 0 | 10 | 0.000000e+00 | -- | Inf
144.07/144.15 c 144s| 10000 | 39 |256448 | 25.6 |6565k| 38 | - | 231 |7175 | 231 |2454 | 21 |6505 |2052 | 0.000000e+00 | -- | Inf
250.14/250.21 c 250s| 20000 | 22 |517295 | 25.9 |7312k| 39 | - | 231 |8364 | 231 |2454 | 21 | 13k|2359 | 0.000000e+00 | -- | Inf
359.20/359.30 c 359s| 30000 | 53 |773905 | 25.8 |8251k| 39 | - | 231 | 10k| 231 |2454 | 21 | 20k|2903 | 0.000000e+00 | -- | Inf
454.88/455.05 c 455s| 40000 | 141 |992150 | 24.8 |9449k| 40 | 25 | 231 | 12k| 231 |2454 | 21 | 26k|3459 | 0.000000e+00 | -- | Inf
549.77/549.95 c 550s| 50000 | 221 | 1210k| 24.2 | 10M| 43 | 19 | 231 | 12k| 231 |2454 | 21 | 32k|3897 | 0.000000e+00 | -- | Inf
645.44/645.62 c 646s| 60000 | 236 | 1432k| 23.9 | 10M| 48 | - | 231 | 13k| 231 |2454 | 21 | 38k|4275 | 0.000000e+00 | -- | Inf
742.32/742.52 c 742s| 70000 | 274 | 1659k| 23.7 | 10M| 48 | - | 231 | 13k| 231 |2454 | 21 | 44k|4610 | 0.000000e+00 | -- | Inf
838.29/838.53 c 838s| 80000 | 290 | 1885k| 23.6 | 11M| 48 | - | 231 | 14k| 231 |2454 | 21 | 49k|4887 | 0.000000e+00 | -- | Inf
934.27/934.57 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
934.27/934.57 c 935s| 90000 | 299 | 2111k| 23.5 | 11M| 48 | - | 231 | 14k| 231 |2454 | 21 | 55k|5170 | 0.000000e+00 | -- | Inf
1033.94/1034.30 c 1034s|100000 | 308 | 2347k| 23.5 | 11M| 48 | 27 | 231 | 13k| 231 |2454 | 21 | 61k|5530 | 0.000000e+00 | -- | Inf
1135.12/1135.42 c 1135s|110000 | 300 | 2591k| 23.6 | 11M| 53 | - | 231 | 12k| 231 |2454 | 21 | 66k|5767 | 0.000000e+00 | -- | Inf
1234.80/1235.18 c 1235s|120000 | 306 | 2833k| 23.6 | 11M| 53 | 33 | 231 | 13k| 231 |2454 | 21 | 72k|6016 | 0.000000e+00 | -- | Inf
1336.27/1336.69 c 1337s|130000 | 257 | 3078k| 23.7 | 11M| 53 | 30 | 231 | 12k| 231 |2454 | 21 | 78k|6320 | 0.000000e+00 | -- | Inf
1434.24/1434.61 c 1435s|140000 | 252 | 3317k| 23.7 | 11M| 53 | - | 231 | 13k| 231 |2454 | 21 | 84k|6498 | 0.000000e+00 | -- | Inf
1531.63/1532.09 c 1532s|150000 | 215 | 3550k| 23.7 | 11M| 53 | - | 231 | 14k| 231 |2454 | 21 | 89k|6749 | 0.000000e+00 | -- | Inf
1629.50/1629.94 c 1630s|160000 | 133 | 3784k| 23.7 | 11M| 53 | 30 | 231 | 14k| 231 |2454 | 21 | 95k|6970 | 0.000000e+00 | -- | Inf
1722.19/1722.69 c 1723s|170000 | 139 | 4006k| 23.6 | 12M| 53 | 36 | 231 | 16k| 231 |2454 | 21 | 101k|7124 | 0.000000e+00 | -- | Inf
1789.57/1790.01 c
1789.57/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.57/1790.01 c Solving Time (sec) : 1789.96
1789.57/1790.01 c Solving Nodes : 176592
1789.57/1790.01 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1789.57/1790.01 c Dual Bound : +0.00000000000000e+00
1789.57/1790.01 c Gap : infinite
1789.57/1790.01 s UNKNOWN
1789.57/1790.01 c SCIP Status : solving was interrupted [time limit reached]
1789.57/1790.01 c Solving Time : 1789.96
1789.57/1790.01 c Original Problem :
1789.57/1790.01 c Problem name : HOME/instance-2703587-1278548427.opb
1789.57/1790.01 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.57/1790.01 c Constraints : 2707 initial, 2707 maximal
1789.57/1790.01 c Presolved Problem :
1789.57/1790.01 c Problem name : t_HOME/instance-2703587-1278548427.opb
1789.57/1790.01 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.57/1790.01 c Constraints : 2443 initial, 17489 maximal
1789.57/1790.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1789.57/1790.01 c trivial : 0.00 0 0 0 0 0 0 0 0
1789.57/1790.01 c dualfix : 0.00 0 0 0 0 0 0 0 0
1789.57/1790.01 c boundshift : 0.00 0 0 0 0 0 0 0 0
1789.57/1790.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1789.57/1790.01 c implics : 0.00 0 0 0 0 0 0 0 0
1789.57/1790.01 c probing : 0.00 0 0 0 0 0 0 0 0
1789.57/1790.01 c knapsack : 0.00 0 0 0 0 0 0 0 0
1789.57/1790.01 c setppc : 0.00 0 0 0 0 0 121 0 0
1789.57/1790.01 c linear : 0.03 0 0 0 0 0 143 0 0
1789.57/1790.01 c logicor : 0.03 0 0 0 0 0 0 0 0
1789.57/1790.01 c root node : - 0 - - 0 - - - -
1789.57/1790.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1789.57/1790.01 c integral : 0 0 0 91147 0 271 3046 0 0 178176
1789.57/1790.01 c knapsack : 1 5 655462 0 1 1997 359233 2 0 0
1789.57/1790.01 c setppc : 22 5 654030 0 1 4695 913302 0 0 0
1789.57/1790.01 c linear : 0+ 5 182656 0 0 10 5923 1 0 0
1789.57/1790.01 c logicor : 2420+ 5 342077 0 1 1820 1274233 0 0 0
1789.57/1790.01 c countsols : 0 0 0 0 1 0 0 0 0 0
1789.57/1790.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1789.57/1790.01 c integral : 125.33 0.00 0.00 125.33 0.00
1789.57/1790.01 c knapsack : 5.88 0.00 5.88 0.00 0.00
1789.57/1790.01 c setppc : 10.44 0.00 10.44 0.00 0.00
1789.57/1790.01 c linear : 0.96 0.00 0.96 0.00 0.00
1789.57/1790.01 c logicor : 76.03 0.00 76.02 0.00 0.00
1789.57/1790.01 c countsols : 0.00 0.00 0.00 0.00 0.00
1789.57/1790.01 c Propagators : Time Calls Cutoffs DomReds
1789.57/1790.01 c vbounds : 0.33 1 0 0
1789.57/1790.01 c rootredcost : 0.31 0 0 0
1789.57/1790.01 c pseudoobj : 0.23 0 0 0
1789.57/1790.01 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1789.57/1790.01 c propagation : 0.81 8522 8506 51327 24.7 143 19.3 -
1789.57/1790.01 c infeasible LP : 32.47 80140 75121 518957 36.7 406 18.1 0
1789.57/1790.01 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1789.57/1790.01 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1789.57/1790.01 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1789.57/1790.01 c applied globally : - - - 99853 20.0 - - -
1789.57/1790.01 c applied locally : - - - 4967 33.4 - - -
1789.57/1790.01 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1789.57/1790.01 c cut pool : 0.00 4 - - 5 - (maximal pool size: 278)
1789.57/1790.01 c redcost : 0.88 89490 0 0 0 0
1789.57/1790.01 c impliedbounds : 0.00 5 0 0 0 0
1789.57/1790.01 c intobj : 0.00 0 0 0 0 0
1789.57/1790.01 c cgmip : 0.00 0 0 0 0 0
1789.57/1790.01 c gomory : 0.87 5 0 0 698 0
1789.57/1790.01 c strongcg : 0.69 5 0 0 1265 0
1789.57/1790.01 c cmir : 0.00 0 0 0 0 0
1789.57/1790.01 c flowcover : 0.00 0 0 0 0 0
1789.57/1790.01 c clique : 0.00 5 0 0 0 0
1789.57/1790.01 c zerohalf : 0.00 0 0 0 0 0
1789.57/1790.01 c mcf : 0.00 1 0 0 0 0
1789.57/1790.01 c rapidlearning : 0.24 1 0 0 0 169
1789.57/1790.01 c Pricers : Time Calls Vars
1789.57/1790.01 c problem variables: 0.00 0 0
1789.57/1790.01 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1789.57/1790.01 c relpscost : 125.06 91147 271 3046 0 0 178176
1789.57/1790.01 c pscost : 0.00 0 0 0 0 0 0
1789.57/1790.01 c inference : 0.00 1 0 0 0 0 2
1789.57/1790.01 c mostinf : 0.00 0 0 0 0 0 0
1789.57/1790.01 c leastinf : 0.00 0 0 0 0 0 0
1789.57/1790.01 c fullstrong : 0.00 0 0 0 0 0 0
1789.57/1790.01 c allfullstrong : 0.00 0 0 0 0 0 0
1789.57/1790.01 c random : 0.00 0 0 0 0 0 0
1789.57/1790.01 c Primal Heuristics : Time Calls Found
1789.57/1790.01 c LP solutions : 0.00 - 0
1789.57/1790.01 c pseudo solutions : 0.00 - 0
1789.57/1790.01 c trivial : 0.00 1 0
1789.57/1790.01 c simplerounding : 0.00 0 0
1789.57/1790.01 c zirounding : 0.00 0 0
1789.57/1790.01 c rounding : 0.00 0 0
1789.57/1790.01 c shifting : 0.00 0 0
1789.57/1790.01 c intshifting : 0.00 0 0
1789.57/1790.01 c oneopt : 0.00 0 0
1789.57/1790.01 c twoopt : 0.00 0 0
1789.57/1790.01 c fixandinfer : 0.00 0 0
1789.57/1790.01 c feaspump : 0.00 0 0
1789.57/1790.01 c coefdiving : 0.00 0 0
1789.57/1790.01 c pscostdiving : 0.00 0 0
1789.57/1790.01 c fracdiving : 0.00 0 0
1789.57/1790.01 c veclendiving : 0.00 0 0
1789.57/1790.01 c intdiving : 0.00 0 0
1789.57/1790.01 c actconsdiving : 0.00 0 0
1789.57/1790.01 c objpscostdiving : 0.00 0 0
1789.57/1790.01 c rootsoldiving : 0.00 0 0
1789.57/1790.01 c linesearchdiving : 0.00 0 0
1789.57/1790.01 c guideddiving : 0.00 0 0
1789.57/1790.01 c octane : 0.00 0 0
1789.57/1790.01 c rens : 0.00 0 0
1789.57/1790.01 c rins : 0.00 0 0
1789.57/1790.01 c localbranching : 0.00 0 0
1789.57/1790.01 c mutation : 0.00 0 0
1789.57/1790.01 c crossover : 0.00 0 0
1789.57/1790.01 c dins : 0.00 0 0
1789.57/1790.01 c undercover : 0.00 0 0
1789.57/1790.01 c nlp : 0.00 0 0
1789.57/1790.01 c trysol : 0.00 0 0
1789.57/1790.01 c LP : Time Calls Iterations Iter/call Iter/sec
1789.57/1790.01 c primal LP : 0.00 0 0 0.00 -
1789.57/1790.01 c dual LP : 1371.66 170851 4167868 24.39 3038.57
1789.57/1790.01 c lex dual LP : 0.00 0 0 0.00 -
1789.57/1790.01 c barrier LP : 0.00 0 0 0.00 -
1789.57/1790.01 c diving/probing LP: 0.00 0 0 0.00 -
1789.57/1790.01 c strong branching : 121.57 7269 358535 49.32 2949.15
1789.57/1790.01 c (at root node) : - 10 1427 142.70 -
1789.57/1790.01 c conflict analysis: 0.00 0 0 0.00 -
1789.57/1790.01 c B&B Tree :
1789.57/1790.01 c number of runs : 1
1789.57/1790.01 c nodes : 176592
1789.57/1790.01 c nodes (total) : 176592
1789.57/1790.01 c nodes left : 133
1789.57/1790.01 c max depth : 53
1789.57/1790.01 c max depth (total): 53
1789.57/1790.01 c backtracks : 22834 (12.9%)
1789.57/1790.01 c delayed cutoffs : 1454
1789.57/1790.01 c repropagations : 244042 (355009 domain reductions, 1430 cutoffs)
1789.57/1790.01 c avg switch length: 4.56
1789.57/1790.01 c switching time : 70.12
1789.57/1790.01 c Solution :
1789.57/1790.01 c Solutions found : 0 (0 improvements)
1789.57/1790.01 c Primal Bound : -
1789.57/1790.01 c Dual Bound : +0.00000000000000e+00
1789.57/1790.01 c Gap : infinite
1789.57/1790.01 c Root Dual Bound : +0.00000000000000e+00
1789.57/1790.01 c Root Iterations : 205
1789.57/1790.06 c Time complete: 1789.63.
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-2703587-1278548427/watcher-2703587-1278548427 -o /tmp/evaluation-result-2703587-1278548427/solver-2703587-1278548427 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703587-1278548427.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: 0.94 0.96 0.85 3/106 29331 /proc/meminfo: memFree=1708936/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=7904 CPUtime=0 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 1053 0 0 0 0 0 0 0 18 0 1 0 23049206 8093696 964 1992294400 4194304 8395647 140734234996704 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29331/statm: 1976 973 365 1026 0 946 0 [startup+0.0710919 s] /proc/loadavg: 0.94 0.96 0.85 3/106 29331 /proc/meminfo: memFree=1708936/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=17108 CPUtime=0.06 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 3664 0 0 0 5 1 0 0 20 0 1 0 23049206 17518592 3221 1992294400 4194304 8395647 140734234996704 18446744073709551615 4966829 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 4277 3221 462 1026 0 3247 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 17108 [startup+0.101095 s] /proc/loadavg: 0.94 0.96 0.85 3/106 29331 /proc/meminfo: memFree=1708936/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=19268 CPUtime=0.09 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 4206 0 0 0 8 1 0 0 20 0 1 0 23049206 19730432 3763 1992294400 4194304 8395647 140734234996704 18446744073709551615 4306462 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 4817 3763 474 1026 0 3787 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19268 [startup+0.301113 s] /proc/loadavg: 0.94 0.96 0.85 3/106 29331 /proc/meminfo: memFree=1708936/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=32464 CPUtime=0.29 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 7681 0 0 0 27 2 0 0 20 0 1 0 23049206 33243136 7200 1992294400 4194304 8395647 140734234996704 18446744073709551615 6349485 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 8116 7200 601 1026 0 7086 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32464 [startup+0.701147 s] /proc/loadavg: 0.94 0.96 0.85 3/106 29331 /proc/meminfo: memFree=1708936/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=0.69 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8771 0 0 0 64 5 0 0 21 0 1 0 23049206 38330368 8261 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8261 625 1026 0 8328 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37432 [startup+1.50121 s] /proc/loadavg: 0.94 0.96 0.85 2/107 29332 /proc/meminfo: memFree=1678176/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=1.49 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8775 0 0 0 144 5 0 0 23 0 1 0 23049206 38330368 8261 1992294400 4194304 8395647 140734234996704 18446744073709551615 6123662 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8261 621 1026 0 8328 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37432 [startup+3.10135 s] /proc/loadavg: 1.02 0.98 0.85 2/107 29332 /proc/meminfo: memFree=1678052/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=3.09 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8778 0 0 0 302 7 0 0 25 0 1 0 23049206 38330368 8264 1992294400 4194304 8395647 140734234996704 18446744073709551615 6698349 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8264 624 1026 0 8328 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37432 [startup+6.30063 s] /proc/loadavg: 1.02 0.98 0.85 2/107 29332 /proc/meminfo: memFree=1677804/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=6.29 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8778 0 0 0 619 10 0 0 25 0 1 0 23049206 38330368 8264 1992294400 4194304 8395647 140734234996704 18446744073709551615 6748859 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8264 624 1026 0 8328 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 37432 [startup+12.7002 s] /proc/loadavg: 1.02 0.98 0.85 2/107 29332 /proc/meminfo: memFree=1677804/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=12.68 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8779 0 0 0 1251 17 0 0 25 0 1 0 23049206 38330368 8265 1992294400 4194304 8395647 140734234996704 18446744073709551615 6745218 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8265 625 1026 0 8328 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 37432 [startup+25.5013 s] /proc/loadavg: 1.02 0.98 0.85 2/107 29334 /proc/meminfo: memFree=1677804/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=25.49 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8779 0 0 0 2518 31 0 0 25 0 1 0 23049206 38330368 8265 1992294400 4194304 8395647 140734234996704 18446744073709551615 6723043 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8265 625 1026 0 8328 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 37432 [startup+51.1015 s] /proc/loadavg: 1.01 0.98 0.86 2/107 29334 /proc/meminfo: memFree=1677804/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=51.07 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8784 0 0 0 5049 58 0 0 25 0 1 0 23049206 38330368 8270 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8270 627 1026 0 8328 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 37432 [startup+102.308 s] /proc/loadavg: 1.04 0.99 0.87 2/107 29336 /proc/meminfo: memFree=1677680/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=102.27 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8861 0 0 0 10117 110 0 0 25 0 1 0 23049206 38330368 8347 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8347 627 1026 0 8328 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 37432 [startup+162.301 s] /proc/loadavg: 1.05 1.01 0.88 2/107 29336 /proc/meminfo: memFree=1677556/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=162.25 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8861 0 0 0 16056 169 0 0 25 0 1 0 23049206 38330368 8347 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8347 627 1026 0 8328 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 37432 [startup+222.301 s] /proc/loadavg: 1.13 1.03 0.89 2/107 29338 /proc/meminfo: memFree=1677556/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=222.24 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8861 0 0 0 21997 227 0 0 25 0 1 0 23049206 38330368 8347 1992294400 4194304 8395647 140734234996704 18446744073709551615 6721238 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8347 627 1026 0 8328 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 37432 [startup+282.301 s] /proc/loadavg: 1.08 1.04 0.91 2/107 29340 /proc/meminfo: memFree=1677308/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=282.23 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 8938 0 0 0 27937 286 0 0 25 0 1 0 23049206 38330368 8424 1992294400 4194304 8395647 140734234996704 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8424 627 1026 0 8328 0 Current children cumulated CPU time (s) 282.23 Current children cumulated vsize (KiB) 37432 [startup+342.302 s] /proc/loadavg: 1.03 1.03 0.91 2/107 29342 /proc/meminfo: memFree=1676564/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=342.21 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9114 0 0 0 33876 345 0 0 25 0 1 0 23049206 38330368 8600 1992294400 4194304 8395647 140734234996704 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8600 627 1026 0 8328 0 Current children cumulated CPU time (s) 342.21 Current children cumulated vsize (KiB) 37432 [startup+402.301 s] /proc/loadavg: 1.01 1.02 0.91 2/107 29344 /proc/meminfo: memFree=1676440/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=402.2 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9114 0 0 0 39813 407 0 0 25 0 1 0 23049206 38330368 8600 1992294400 4194304 8395647 140734234996704 18446744073709551615 6698047 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8600 627 1026 0 8328 0 Current children cumulated CPU time (s) 402.2 Current children cumulated vsize (KiB) 37432 [startup+462.301 s] /proc/loadavg: 1.00 1.02 0.91 2/107 29344 /proc/meminfo: memFree=1676440/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=462.18 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9114 0 0 0 45752 466 0 0 25 0 1 0 23049206 38330368 8600 1992294400 4194304 8395647 140734234996704 18446744073709551615 6723085 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8600 627 1026 0 8328 0 Current children cumulated CPU time (s) 462.18 Current children cumulated vsize (KiB) 37432 [startup+522.301 s] /proc/loadavg: 1.00 1.01 0.91 2/107 29346 /proc/meminfo: memFree=1676316/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=522.17 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9114 0 0 0 51696 521 0 0 25 0 1 0 23049206 38330368 8600 1992294400 4194304 8395647 140734234996704 18446744073709551615 6108013 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8600 627 1026 0 8328 0 Current children cumulated CPU time (s) 522.17 Current children cumulated vsize (KiB) 37432 [startup+582.301 s] /proc/loadavg: 1.00 1.00 0.91 2/107 29348 /proc/meminfo: memFree=1676316/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=582.15 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9114 0 0 0 57637 578 0 0 25 0 1 0 23049206 38330368 8600 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8600 627 1026 0 8328 0 Current children cumulated CPU time (s) 582.15 Current children cumulated vsize (KiB) 37432 [startup+642.302 s] /proc/loadavg: 1.00 1.00 0.91 2/107 29350 /proc/meminfo: memFree=1676192/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=37432 CPUtime=642.14 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9114 0 0 0 63576 638 0 0 25 0 1 0 23049206 38330368 8600 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9358 8600 627 1026 0 8328 0 Current children cumulated CPU time (s) 642.14 Current children cumulated vsize (KiB) 37432 [startup+702.302 s] ################ # More data... # ################ /proc/meminfo: memFree=1674332/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=39424 CPUtime=1062.04 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9533 0 0 0 105156 1048 0 0 25 0 1 0 23049206 40370176 9019 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 9856 9019 627 1026 0 8826 0 Current children cumulated CPU time (s) 1062.04 Current children cumulated vsize (KiB) 39424 [startup+1122.3 s] /proc/loadavg: 1.00 1.00 0.91 2/107 29362 /proc/meminfo: memFree=1673092/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=40520 CPUtime=1122.03 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9821 0 0 0 111099 1104 0 0 25 0 1 0 23049206 41492480 9307 1992294400 4194304 8395647 140734234996704 18446744073709551615 4911327 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10130 9307 627 1026 0 9100 0 Current children cumulated CPU time (s) 1122.03 Current children cumulated vsize (KiB) 40520 [startup+1182.3 s] /proc/loadavg: 1.04 1.01 0.91 2/107 29364 /proc/meminfo: memFree=1672844/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41044 CPUtime=1182.01 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9876 0 0 0 117036 1165 0 0 25 0 1 0 23049206 42029056 9362 1992294400 4194304 8395647 140734234996704 18446744073709551615 7385800 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10261 9362 627 1026 0 9231 0 Current children cumulated CPU time (s) 1182.01 Current children cumulated vsize (KiB) 41044 [startup+1242.3 s] /proc/loadavg: 1.07 1.02 0.92 2/107 29366 /proc/meminfo: memFree=1672472/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41044 CPUtime=1242 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9912 0 0 0 122973 1227 0 0 25 0 1 0 23049206 42029056 9398 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10261 9398 627 1026 0 9231 0 Current children cumulated CPU time (s) 1242 Current children cumulated vsize (KiB) 41044 [startup+1302.3 s] /proc/loadavg: 1.07 1.03 0.93 2/107 29368 /proc/meminfo: memFree=1672348/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41044 CPUtime=1301.99 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9969 0 0 0 128913 1286 0 0 25 0 1 0 23049206 42029056 9455 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10261 9455 627 1026 0 9231 0 Current children cumulated CPU time (s) 1301.99 Current children cumulated vsize (KiB) 41044 [startup+1362.3 s] /proc/loadavg: 1.08 1.04 0.93 2/107 29368 /proc/meminfo: memFree=1672348/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41044 CPUtime=1361.97 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9969 0 0 0 134847 1350 0 0 25 0 1 0 23049206 42029056 9455 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10261 9455 627 1026 0 9231 0 Current children cumulated CPU time (s) 1361.97 Current children cumulated vsize (KiB) 41044 [startup+1422.31 s] /proc/loadavg: 1.03 1.03 0.93 2/107 29370 /proc/meminfo: memFree=1672348/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41044 CPUtime=1421.96 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 9970 0 0 0 140784 1412 0 0 25 0 1 0 23049206 42029056 9456 1992294400 4194304 8395647 140734234996704 18446744073709551615 6723810 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10261 9456 627 1026 0 9231 0 Current children cumulated CPU time (s) 1421.96 Current children cumulated vsize (KiB) 41044 [startup+1482.3 s] /proc/loadavg: 1.07 1.04 0.94 2/107 29372 /proc/meminfo: memFree=1671976/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1481.94 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10026 0 0 0 146729 1465 0 0 25 0 1 0 23049206 42364928 9512 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9512 627 1026 0 9313 0 Current children cumulated CPU time (s) 1481.94 Current children cumulated vsize (KiB) 41372 [startup+1542.3 s] /proc/loadavg: 1.02 1.03 0.94 2/107 29374 /proc/meminfo: memFree=1671976/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1541.92 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10026 0 0 0 152665 1527 0 0 25 0 1 0 23049206 42364928 9512 1992294400 4194304 8395647 140734234996704 18446744073709551615 6585873 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9512 627 1026 0 9313 0 Current children cumulated CPU time (s) 1541.92 Current children cumulated vsize (KiB) 41372 [startup+1602.3 s] /proc/loadavg: 1.07 1.04 0.94 2/107 29376 /proc/meminfo: memFree=1671852/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1601.91 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10067 0 0 0 158603 1588 0 0 25 0 1 0 23049206 42364928 9553 1992294400 4194304 8395647 140734234996704 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9553 627 1026 0 9313 0 Current children cumulated CPU time (s) 1601.91 Current children cumulated vsize (KiB) 41372 [startup+1662.3 s] /proc/loadavg: 1.06 1.04 0.95 2/107 29376 /proc/meminfo: memFree=1671852/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1661.89 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10166 0 0 0 164547 1642 0 0 25 0 1 0 23049206 42364928 9652 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9652 726 1026 0 9313 0 Current children cumulated CPU time (s) 1661.89 Current children cumulated vsize (KiB) 41372 [startup+1722.3 s] /proc/loadavg: 1.02 1.03 0.95 2/107 29378 /proc/meminfo: memFree=1671728/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1721.88 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10166 0 0 0 170488 1700 0 0 25 0 1 0 23049206 42364928 9652 1992294400 4194304 8395647 140734234996704 18446744073709551615 6472443 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9652 726 1026 0 9313 0 Current children cumulated CPU time (s) 1721.88 Current children cumulated vsize (KiB) 41372 [startup+1782.3 s] /proc/loadavg: 1.00 1.02 0.95 2/107 29380 /proc/meminfo: memFree=1671480/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1781.87 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10168 0 0 0 176425 1762 0 0 25 0 1 0 23049206 42364928 9654 1992294400 4194304 8395647 140734234996704 18446744073709551615 7333520 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9654 726 1026 0 9313 0 Current children cumulated CPU time (s) 1781.87 Current children cumulated vsize (KiB) 41372 Solver just ended. Dumping a history of the last processes samples [startup+1785.5 s] /proc/loadavg: 1.00 1.02 0.95 2/107 29380 /proc/meminfo: memFree=1671480/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1785.07 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10168 0 0 0 176740 1767 0 0 25 0 1 0 23049206 42364928 9654 1992294400 4194304 8395647 140734234996704 18446744073709551615 6723359 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9654 726 1026 0 9313 0 Current children cumulated CPU time (s) 1785.07 Current children cumulated vsize (KiB) 41372 [startup+1787.1 s] /proc/loadavg: 1.00 1.02 0.95 2/107 29380 /proc/meminfo: memFree=1671480/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1786.67 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10168 0 0 0 176899 1768 0 0 25 0 1 0 23049206 42364928 9654 1992294400 4194304 8395647 140734234996704 18446744073709551615 6068892 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9654 726 1026 0 9313 0 Current children cumulated CPU time (s) 1786.67 Current children cumulated vsize (KiB) 41372 [startup+1788.7 s] /proc/loadavg: 1.00 1.02 0.95 2/107 29380 /proc/meminfo: memFree=1671480/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1788.27 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10168 0 0 0 177057 1770 0 0 25 0 1 0 23049206 42364928 9654 1992294400 4194304 8395647 140734234996704 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9654 726 1026 0 9313 0 Current children cumulated CPU time (s) 1788.27 Current children cumulated vsize (KiB) 41372 [startup+1789.5 s] /proc/loadavg: 1.00 1.02 0.95 2/107 29380 /proc/meminfo: memFree=1671480/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1789.06 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10168 0 0 0 177136 1770 0 0 25 0 1 0 23049206 42364928 9654 1992294400 4194304 8395647 140734234996704 18446744073709551615 6697376 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9654 726 1026 0 9313 0 Current children cumulated CPU time (s) 1789.06 Current children cumulated vsize (KiB) 41372 [startup+1789.9 s] /proc/loadavg: 1.00 1.02 0.95 2/107 29380 /proc/meminfo: memFree=1671480/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1789.46 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10168 0 0 0 177176 1770 0 0 25 0 1 0 23049206 42364928 9654 1992294400 4194304 8395647 140734234996704 18446744073709551615 6021655 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9654 726 1026 0 9313 0 Current children cumulated CPU time (s) 1789.46 Current children cumulated vsize (KiB) 41372 [startup+1790 s] /proc/loadavg: 1.00 1.02 0.95 2/107 29380 /proc/meminfo: memFree=1671480/2059040 swapFree=4139820/4192956 [pid=29331] ppid=29329 vsize=41372 CPUtime=1789.57 /proc/29331/stat : 29331 (pbscip.linux.x8) R 29329 29331 28067 0 -1 4202496 10168 0 0 0 177186 1771 0 0 25 0 1 0 23049206 42364928 9654 1992294400 4194304 8395647 140734234996704 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29331/statm: 10343 9654 726 1026 0 9313 0 Current children cumulated CPU time (s) 1789.57 Current children cumulated vsize (KiB) 41372 Child status: 0 Real time (s): 1790.07 CPU time (s): 1789.64 CPU user time (s): 1771.93 CPU system time (s): 17.7153 CPU usage (%): 99.9761 Max. virtual memory (cumulated for all children) (KiB): 41372 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1771.93 system time used= 17.7153 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10173 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= 5 involuntary context switches= 11132 runsolver used 2.92455 second user time and 8.48271 second system time The end
Begin job on node055 at 2010-07-08 02:20:27 IDJOB=2703587 IDBENCH=1282 IDSOLVER=1213 FILE ID=node055/2703587-1278548427 PBS_JOBID= 11239487 Free space on /tmp= 62576 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.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-2703587-1278548427/watcher-2703587-1278548427 -o /tmp/evaluation-result-2703587-1278548427/solver-2703587-1278548427 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703587-1278548427.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51 RANDOM SEED=560351042 node055.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 : 3000.224 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 : 6000.44 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 : 3000.224 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1709588 kB Buffers: 55192 kB Cached: 205228 kB SwapCached: 7140 kB Active: 167656 kB Inactive: 106784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1709588 kB SwapTotal: 4192956 kB SwapFree: 4139820 kB Dirty: 10612 kB Writeback: 0 kB AnonPages: 11456 kB Mapped: 11840 kB Slab: 53128 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179668 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= 62568 MiB End job on node055 at 2010-07-08 02:50:18