0.00/0.02 c SCIP version 1.1.0.7
0.00/0.02 c LP-Solver SoPlex 1.4.1
0.00/0.02 c user parameter file <scip.set> not found - using default parameters
0.00/0.02 c read problem <HOME/instance-3729669-1338679825.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c start presolving problem
0.00/0.02 c presolving:
0.00/0.04 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
0.00/0.04 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
0.00/0.05 c presolving (3 rounds):
0.00/0.05 c 0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 242 implications, 22 cliques
0.00/0.05 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.00/0.05 c 1 constraints of type <knapsack>
0.00/0.05 c 22 constraints of type <setppc>
0.00/0.05 c 2541 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.03
0.00/0.05 c SATUNSAT-LIN
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c separating/flowcover/freq = c -1
0.00/0.05 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c separating/cmir/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/veclendiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/veclendiving/maxlpiterquot = c 0.075
0.00/0.05 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/veclendiving/freq = c -1
0.00/0.05 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/simplerounding/freq = c -1
0.00/0.05 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/shifting/freq = c -1
0.00/0.05 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/rounding/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.00/0.05 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/rootsoldiving/freq = c -1
0.00/0.05 c # number of nodes added to the contingent of the total nodes
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05 c heuristics/rens/nodesofs = c 2000
0.00/0.05 c # minimum percentage of integer variables that have to be fixable
0.00/0.05 c # [type: real, range: [0,1], default: 0.5]
0.00/0.05 c heuristics/rens/minfixingrate = c 0.3
0.00/0.05 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/rens/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/pscostdiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.00/0.05 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/pscostdiving/freq = c -1
0.00/0.05 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/oneopt/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05 c # [type: real, range: [0,1], default: 0.01]
0.00/0.05 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.00/0.05 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/objpscostdiving/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.00/0.05 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/linesearchdiving/freq = c -1
0.00/0.05 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/intshifting/freq = c -1
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/intdiving/maxlpiterquot = c 0.075
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/guideddiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/guideddiving/maxlpiterquot = c 0.075
0.00/0.05 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/guideddiving/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/fracdiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/fracdiving/maxlpiterquot = c 0.075
0.00/0.05 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/fracdiving/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/feaspump/maxlpiterofs = c 2000
0.00/0.05 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/feaspump/freq = c -1
0.00/0.05 c # minimum percentage of integer variables that have to be fixed
0.00/0.05 c # [type: real, range: [0,1], default: 0.666]
0.00/0.05 c heuristics/crossover/minfixingrate = c 0.5
0.00/0.05 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05 c # [type: real, range: [0,1], default: 0.1]
0.00/0.05 c heuristics/crossover/nodesquot = c 0.15
0.00/0.05 c # number of nodes without incumbent change that heuristic should wait
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05 c heuristics/crossover/nwaitingnodes = c 100
0.00/0.05 c # number of nodes added to the contingent of the total nodes
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05 c heuristics/crossover/nodesofs = c 750
0.00/0.05 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05 c heuristics/crossover/freq = c -1
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/coefdiving/maxlpiterofs = c 1500
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/coefdiving/maxlpiterquot = c 0.075
0.00/0.05 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/coefdiving/freq = c -1
0.00/0.05 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c presolving/probing/maxrounds = c 0
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = c TRUE
0.00/0.05 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05 c constraints/knapsack/disaggregation = c FALSE
0.00/0.05 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c constraints/knapsack/maxnumcardlift = c 0
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = c TRUE
0.00/0.05 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/maxroundsroot = c 5
0.00/0.05 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05 c separating/maxrounds = c 1
0.00/0.05 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c limits/solutions = c 1
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = c 13950
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = c 1791
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = c 10000
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving problem
0.00/0.05 c
0.00/0.06 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.06 c 0.0s| 1 | 0 | 77 |3513k| 0 | 34 | 231 |2564 |2564 | 231 |2564 | 0 | 0 | 0 | 1.100000e+01 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 103 |3670k| 0 | 39 | 231 |2564 |2564 | 231 |2570 | 6 | 0 | 0 | 1.100000e+01 | -- | Inf
0.19/0.22 c 0.2s| 1 | 0 | 126 |3881k| 0 | 39 | 231 |2564 |2564 | 231 |2573 | 9 | 0 | 0 | 1.100000e+01 | -- | Inf
0.29/0.35 c 0.3s| 1 | 0 | 141 |3950k| 0 | 41 | 231 |2564 |2564 | 231 |2577 | 13 | 0 | 0 | 1.100000e+01 | -- | Inf
0.49/0.50 c 0.5s| 1 | 0 | 164 |4019k| 0 | 43 | 231 |2564 |2564 | 231 |2578 | 14 | 0 | 0 | 1.100000e+01 | -- | Inf
0.59/0.65 c 0.6s| 1 | 0 | 178 |4036k| 0 | 45 | 231 |2564 |2564 | 231 |2579 | 15 | 0 | 0 | 1.100000e+01 | -- | Inf
1.69/1.74 c 1.7s| 1 | 2 | 178 |4037k| 0 | 45 | 231 |2564 |2564 | 231 |2579 | 15 | 0 | 33 | 1.100000e+01 | -- | Inf
65.88/65.97 c 65.6s| 10000 | 875 |270703 |7992k| 58 | 23 | 231 |5881 |1540 | 231 |2574 | 15 |6239 |2568 | 1.400000e+01 | -- | Inf
108.96/109.09 c 108s| 20000 | 852 |522440 |9099k| 58 | 30 | 231 |6938 |1797 | 231 |2574 | 15 | 13k|2675 | 1.500000e+01 | -- | Inf
154.86/154.90 c 154s| 30000 | 450 |763294 |8413k| 58 | - | 231 |7208 |1025 | 231 |2574 | 15 | 21k|3298 | 1.600000e+01 | -- | Inf
173.06/173.18 c
173.06/173.18 c SCIP Status : problem is solved [infeasible]
173.06/173.18 c Solving Time (sec) : 172.18
173.06/173.18 c Solving Nodes : 34355
173.06/173.18 c Primal Bound : +1.00000000000000e+20 (0 solutions)
173.06/173.18 c Dual Bound : +1.00000000000000e+20
173.06/173.18 c Gap : 0.00 %
173.06/173.18 c NODE 34355
173.06/173.18 c DUAL BOUND 1e+20
173.06/173.18 c PRIMAL BOUND 1e+20
173.06/173.18 c GAP 0
173.06/173.18 s UNSATISFIABLE
173.06/173.18 c SCIP Status : problem is solved [infeasible]
173.06/173.18 c Solving Time : 172.18
173.06/173.18 c Original Problem :
173.06/173.18 c Problem name : HOME/instance-3729669-1338679825.opb
173.06/173.18 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
173.06/173.18 c Constraints : 2707 initial, 2707 maximal
173.06/173.18 c Presolved Problem :
173.06/173.18 c Problem name : t_HOME/instance-3729669-1338679825.opb
173.06/173.18 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
173.06/173.18 c Constraints : 2564 initial, 7431 maximal
173.06/173.18 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
173.06/173.18 c trivial : 0.00 0 0 0 0 0 0 0 0
173.06/173.18 c dualfix : 0.00 0 0 0 0 0 0 0 0
173.06/173.18 c boundshift : 0.00 0 0 0 0 0 0 0 0
173.06/173.18 c inttobinary : 0.00 0 0 0 0 0 0 0 0
173.06/173.18 c implics : 0.00 0 0 0 0 0 0 0 0
173.06/173.18 c probing : 0.00 0 0 0 0 0 0 0 0
173.06/173.18 c knapsack : 0.00 0 0 0 0 0 0 0 0
173.06/173.19 c setppc : 0.01 0 0 0 0 0 0 0 0
173.06/173.19 c linear : 0.02 0 0 0 0 0 143 0 0
173.06/173.19 c logicor : 0.00 0 0 0 0 0 0 0 0
173.06/173.19 c root node : - 25 - - 25 - - - -
173.06/173.19 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
173.06/173.19 c integral : 0 0 0 18042 0 91 1276 0 0 34700
173.06/173.19 c knapsack : 1 5 134217 0 0 334 95187 0 0 0
173.06/173.19 c setppc : 22 5 134128 0 0 1347 193203 0 0 0
173.06/173.19 c logicor : 2541+ 5 69375 0 0 472 224701 0 0 0
173.06/173.19 c countsols : 0 0 0 0 0 0 0 0 0 0
173.06/173.19 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
173.06/173.19 c integral : 28.72 0.00 0.00 28.72 0.00
173.06/173.19 c knapsack : 0.06 0.00 0.06 0.00 0.00
173.06/173.19 c setppc : 0.26 0.00 0.26 0.00 0.00
173.06/173.19 c logicor : 1.91 0.00 1.91 0.00 0.00
173.06/173.19 c countsols : 0.00 0.00 0.00 0.00 0.00
173.06/173.19 c Propagators : Time Calls Cutoffs DomReds
173.06/173.19 c rootredcost : 0.00 0 0 0
173.06/173.19 c pseudoobj : 0.54 134471 1 0
173.06/173.19 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
173.06/173.19 c propagation : 0.06 2153 2151 11688 22.9 92 23.9 -
173.06/173.19 c infeasible LP : 1.25 15082 14820 86250 32.1 182 22.0 0
173.06/173.19 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
173.06/173.19 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
173.06/173.19 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
173.06/173.19 c applied globally : - - - 22964 18.8 - - -
173.06/173.19 c applied locally : - - - 1233 35.4 - - -
173.06/173.19 c Separators : Time Calls Cutoffs DomReds Cuts Conss
173.06/173.19 c cut pool : 0.00 4 - - 4 - (maximal pool size: 189)
173.06/173.19 c redcost : 0.12 17484 0 0 0 0
173.06/173.19 c impliedbounds : 0.00 5 0 0 0 0
173.06/173.19 c intobj : 0.00 0 0 0 0 0
173.06/173.19 c gomory : 0.32 5 0 0 732 0
173.06/173.19 c strongcg : 0.24 5 0 0 1233 0
173.06/173.19 c cmir : 0.00 0 0 0 0 0
173.06/173.19 c flowcover : 0.00 0 0 0 0 0
173.06/173.19 c clique : 0.00 5 0 0 0 0
173.06/173.19 c zerohalf : 0.00 0 0 0 0 0
173.06/173.19 c mcf : 0.00 1 0 0 0 0
173.06/173.19 c Pricers : Time Calls Vars
173.06/173.19 c problem variables: 0.00 0 0
173.06/173.19 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
173.06/173.19 c relpscost : 28.71 18042 91 1276 0 0 34700
173.06/173.19 c pscost : 0.00 0 0 0 0 0 0
173.06/173.19 c inference : 0.00 0 0 0 0 0 0
173.06/173.19 c mostinf : 0.00 0 0 0 0 0 0
173.06/173.19 c leastinf : 0.00 0 0 0 0 0 0
173.06/173.19 c fullstrong : 0.00 0 0 0 0 0 0
173.06/173.19 c allfullstrong : 0.00 0 0 0 0 0 0
173.06/173.19 c random : 0.00 0 0 0 0 0 0
173.06/173.19 c Primal Heuristics : Time Calls Found
173.06/173.19 c LP solutions : 0.00 - 0
173.06/173.19 c pseudo solutions : 0.00 - 0
173.06/173.19 c simplerounding : 0.00 0 0
173.06/173.19 c rounding : 0.00 0 0
173.06/173.19 c shifting : 0.00 0 0
173.06/173.19 c intshifting : 0.00 0 0
173.06/173.19 c oneopt : 0.00 0 0
173.06/173.19 c fixandinfer : 0.00 0 0
173.06/173.19 c feaspump : 0.00 0 0
173.06/173.19 c coefdiving : 0.00 0 0
173.06/173.19 c pscostdiving : 0.00 0 0
173.06/173.19 c fracdiving : 0.00 0 0
173.06/173.19 c veclendiving : 0.00 0 0
173.06/173.19 c intdiving : 0.00 0 0
173.06/173.19 c actconsdiving : 0.00 0 0
173.06/173.19 c objpscostdiving : 0.00 0 0
173.06/173.19 c rootsoldiving : 0.00 0 0
173.06/173.19 c linesearchdiving : 0.00 0 0
173.06/173.19 c guideddiving : 0.00 0 0
173.06/173.19 c octane : 0.00 0 0
173.06/173.19 c rens : 0.00 0 0
173.06/173.19 c rins : 0.00 0 0
173.06/173.19 c localbranching : 0.00 0 0
173.06/173.19 c mutation : 0.00 0 0
173.06/173.19 c crossover : 0.00 0 0
173.06/173.19 c dins : 0.00 0 0
173.06/173.19 c LP : Time Calls Iterations Iter/call Iter/sec
173.06/173.19 c primal LP : 0.00 0 0 0.00 -
173.06/173.19 c dual LP : 130.76 33077 849982 25.70 6500.32
173.06/173.19 c barrier LP : 0.00 0 0 0.00 -
173.06/173.19 c diving/probing LP: 0.00 0 0 0.00 -
173.06/173.19 c strong branching : 28.58 3664 173205 47.27 6060.36
173.06/173.19 c (at root node) : - 33 6148 186.30 -
173.06/173.19 c conflict analysis: 0.00 0 0 0.00 -
173.06/173.19 c B&B Tree :
173.06/173.19 c number of runs : 1
173.06/173.19 c nodes : 34355
173.06/173.19 c nodes (total) : 34355
173.06/173.19 c nodes left : 0
173.06/173.19 c max depth : 62
173.06/173.19 c max depth (total): 62
173.06/173.19 c backtracks : 3884 (11.3%)
173.06/173.19 c delayed cutoffs : 346
173.06/173.19 c repropagations : 53429 (73280 domain reductions, 325 cutoffs)
173.06/173.19 c avg switch length: 6.40
173.06/173.19 c switching time : 2.25
173.06/173.19 c Solution :
173.06/173.19 c Solutions found : 0 (0 improvements)
173.06/173.19 c Primal Bound : infeasible
173.06/173.19 c Dual Bound : -
173.06/173.19 c Gap : 0.00 %
173.06/173.19 c Root Dual Bound : +1.10000000000000e+01
173.06/173.19 c Time complete: 173.15.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3729669-1338679825/watcher-3729669-1338679825 -o /tmp/evaluation-result-3729669-1338679825/solver-3729669-1338679825 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3729669-1338679825.opb
running on 4 cores: 1,3,5,7
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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.07 1.79 1.06 2/175 23020
/proc/meminfo: memFree=23855176/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=8552 CPUtime=0 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 1502 0 0 0 0 0 0 0 20 0 1 0 334111065 8757248 1455 33554432000 4194304 7823515 140734891394608 140736732329800 6883856 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 2138 1455 351 887 0 1248 0
[startup+0.0922811 s]
/proc/loadavg: 2.07 1.79 1.06 2/175 23020
/proc/meminfo: memFree=23855176/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=21560 CPUtime=0.09 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 5042 0 0 0 8 1 0 0 20 0 1 0 334111065 22077440 4599 33554432000 4194304 7823515 140734891394608 140734891391912 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 5390 4599 535 887 0 4500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21560
[startup+0.100251 s]
/proc/loadavg: 2.07 1.79 1.06 2/175 23020
/proc/meminfo: memFree=23855176/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=22304 CPUtime=0.09 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 5229 0 0 0 8 1 0 0 20 0 1 0 334111065 22839296 4786 33554432000 4194304 7823515 140734891394608 140734891391912 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 5576 4786 535 887 0 4686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22304
[startup+0.300241 s]
/proc/loadavg: 2.07 1.79 1.06 2/175 23020
/proc/meminfo: memFree=23855176/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=24864 CPUtime=0.29 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 5853 0 0 0 28 1 0 0 20 0 1 0 334111065 25460736 5409 33554432000 4194304 7823515 140734891394608 140734891391912 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 6216 5409 547 887 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24864
[startup+0.700231 s]
/proc/loadavg: 2.07 1.79 1.06 2/175 23020
/proc/meminfo: memFree=23855176/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=25404 CPUtime=0.69 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 6015 0 0 0 68 1 0 0 20 0 1 0 334111065 26013696 5571 33554432000 4194304 7823515 140734891394608 140734891391912 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 6351 5571 550 887 0 5461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25404
[startup+1.50023 s]
/proc/loadavg: 2.07 1.79 1.06 3/176 23021
/proc/meminfo: memFree=23834808/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=25756 CPUtime=1.49 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 6104 0 0 0 147 2 0 0 20 0 1 0 334111065 26374144 5660 33554432000 4194304 7823515 140734891394608 140734891389656 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 6439 5660 551 887 0 5549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25756
[startup+3.10023 s]
/proc/loadavg: 2.07 1.79 1.06 3/176 23021
/proc/meminfo: memFree=23834188/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=25756 CPUtime=3.09 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 6118 0 0 0 306 3 0 0 20 0 1 0 334111065 26374144 5674 33554432000 4194304 7823515 140734891394608 140734891389768 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 6439 5674 560 887 0 5549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25756
[startup+6.30022 s]
/proc/loadavg: 2.06 1.79 1.06 3/176 23021
/proc/meminfo: memFree=23833568/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=25756 CPUtime=6.29 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 6120 0 0 0 624 5 0 0 20 0 1 0 334111065 26374144 5676 33554432000 4194304 7823515 140734891394608 140734891389304 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 6439 5676 561 887 0 5549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25756
[startup+12.7002 s]
/proc/loadavg: 2.06 1.79 1.07 3/176 23021
/proc/meminfo: memFree=23833280/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=25756 CPUtime=12.69 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 6122 0 0 0 1261 8 0 0 20 0 1 0 334111065 26374144 5678 33554432000 4194304 7823515 140734891394608 140734891389656 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 6439 5678 561 887 0 5549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25756
[startup+25.5002 s]
/proc/loadavg: 2.11 1.82 1.09 3/176 23021
/proc/meminfo: memFree=23832488/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=27000 CPUtime=25.48 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 6433 0 0 0 2534 14 0 0 20 0 1 0 334111065 27648000 5988 33554432000 4194304 7823515 140734891394608 140734891391304 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 6750 5988 561 887 0 5860 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27000
[startup+51.1002 s]
/proc/loadavg: 2.07 1.83 1.11 3/175 23021
/proc/meminfo: memFree=23827208/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=29516 CPUtime=51.08 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 7056 0 0 0 5081 27 0 0 20 0 1 0 334111065 30224384 6897 33554432000 4194304 7823515 140734891394608 140734891390408 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 7379 6897 561 887 0 6489 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29516
[startup+102.306 s]
/proc/loadavg: 2.07 1.87 1.16 3/175 23021
/proc/meminfo: memFree=23822988/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=31760 CPUtime=102.27 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 7637 0 0 0 10170 57 0 0 20 0 1 0 334111065 32522240 7477 33554432000 4194304 7823515 140734891394608 140734891390360 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 7940 7477 561 887 0 7050 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31760
[startup+162.3 s]
/proc/loadavg: 2.07 1.91 1.21 3/175 23021
/proc/meminfo: memFree=23820628/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=32992 CPUtime=162.26 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 7961 0 0 0 16137 89 0 0 20 0 1 0 334111065 33783808 7800 33554432000 4194304 7823515 140734891394608 140734891389944 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 8248 7800 561 887 0 7358 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 32992
Solver just ended. Dumping a history of the last processes samples
[startup+166.3 s]
/proc/loadavg: 2.06 1.91 1.22 3/175 23021
/proc/meminfo: memFree=23820504/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=33128 CPUtime=166.26 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 7990 0 0 0 16535 91 0 0 20 0 1 0 334111065 33923072 7829 33554432000 4194304 7823515 140734891394608 140734891389576 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 8282 7829 561 887 0 7392 0
Current children cumulated CPU time (s) 166.26
Current children cumulated vsize (KiB) 33128
[startup+169.5 s]
/proc/loadavg: 2.06 1.91 1.22 3/175 23021
/proc/meminfo: memFree=23820256/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=33128 CPUtime=169.45 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 8000 0 0 0 16852 93 0 0 20 0 1 0 334111065 33923072 7839 33554432000 4194304 7823515 140734891394608 140734891391352 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 8282 7839 561 887 0 7392 0
Current children cumulated CPU time (s) 169.45
Current children cumulated vsize (KiB) 33128
[startup+171.1 s]
/proc/loadavg: 2.06 1.91 1.22 3/175 23021
/proc/meminfo: memFree=23820256/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=33128 CPUtime=171.06 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 8004 0 0 0 17012 94 0 0 20 0 1 0 334111065 33923072 7843 33554432000 4194304 7823515 140734891394608 140734891391640 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 8282 7843 561 887 0 7392 0
Current children cumulated CPU time (s) 171.06
Current children cumulated vsize (KiB) 33128
[startup+171.9 s]
/proc/loadavg: 2.06 1.91 1.22 3/175 23021
/proc/meminfo: memFree=23820256/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=33128 CPUtime=171.85 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 8004 0 0 0 17091 94 0 0 20 0 1 0 334111065 33923072 7843 33554432000 4194304 7823515 140734891394608 140734891391640 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 8282 7843 561 887 0 7392 0
Current children cumulated CPU time (s) 171.85
Current children cumulated vsize (KiB) 33128
[startup+172.706 s]
/proc/loadavg: 2.05 1.91 1.22 3/175 23021
/proc/meminfo: memFree=23820256/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=33128 CPUtime=172.66 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 8005 0 0 0 17171 95 0 0 20 0 1 0 334111065 33923072 7844 33554432000 4194304 7823515 140734891394608 140734891391096 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 8282 7844 561 887 0 7392 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 33128
[startup+173.1 s]
/proc/loadavg: 2.05 1.91 1.22 3/175 23021
/proc/meminfo: memFree=23820256/32873844 swapFree=7112/7112
[pid=23020] ppid=23018 vsize=33128 CPUtime=173.06 cores=1,3,5,7
/proc/23020/stat : 23020 (pbscip.linux.x8) R 23018 23020 13043 0 -1 4202496 8006 0 0 0 17211 95 0 0 20 0 1 0 334111065 33923072 7845 33554432000 4194304 7823515 140734891394608 140734891389944 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/23020/statm: 8282 7845 562 887 0 7392 0
Current children cumulated CPU time (s) 173.06
Current children cumulated vsize (KiB) 33128
Child status: 0
Real time (s): 173.199
CPU time (s): 173.163
CPU user time (s): 172.205
CPU system time (s): 0.957854
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 33128
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 172.205
system time used= 0.957854
maximum resident set size= 31400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8015
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= 12
involuntary context switches= 233
runsolver used 0.285956 second user time and 0.665898 second system time
The end