0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver SoPlex 1.4.1
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-3737803-1338751126.opb>
0.00/0.01 c original problem has 3262 variables (3262 bin, 0 int, 0 impl, 0 cont) and 3364 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:
0.04/0.09 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 24696 impls, 200 clqs
0.08/0.14 c presolving (2 rounds):
0.08/0.14 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.08/0.14 c 24696 implications, 200 cliques
0.08/0.14 c presolved problem has 3262 variables (3262 bin, 0 int, 0 impl, 0 cont) and 3364 constraints
0.08/0.14 c 1 constraints of type <knapsack>
0.08/0.14 c 200 constraints of type <setppc>
0.08/0.14 c 3062 constraints of type <and>
0.08/0.14 c 1 constraints of type <linear>
0.08/0.14 c 100 constraints of type <logicor>
0.08/0.14 c transformed objective value is always integral (scale: 1)
0.08/0.14 c Presolving Time: 0.04
0.08/0.14 c SATUNSAT-NLC
0.08/0.14 c -----------------------------------------------------------------------------------------------
0.08/0.14 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.14 c separating/flowcover/freq = c -1
0.08/0.14 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.14 c separating/cmir/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/veclendiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.14 c heuristics/veclendiving/maxlpiterquot = c 0.075
0.08/0.14 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/veclendiving/freq = c -1
0.08/0.14 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.14 c heuristics/simplerounding/freq = c -1
0.08/0.14 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/shifting/freq = c -1
0.08/0.14 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.14 c heuristics/rounding/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.08/0.14 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.08/0.14 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.14 c heuristics/rootsoldiving/freq = c -1
0.08/0.14 c # number of nodes added to the contingent of the total nodes
0.08/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.08/0.14 c heuristics/rens/nodesofs = c 2000
0.08/0.14 c # minimum percentage of integer variables that have to be fixable
0.08/0.14 c # [type: real, range: [0,1], default: 0.5]
0.08/0.14 c heuristics/rens/minfixingrate = c 0.3
0.08/0.14 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.14 c heuristics/rens/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/pscostdiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.14 c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.08/0.14 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/pscostdiving/freq = c -1
0.08/0.14 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.14 c heuristics/oneopt/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to total iteration number
0.08/0.14 c # [type: real, range: [0,1], default: 0.01]
0.08/0.14 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.08/0.14 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.14 c heuristics/objpscostdiving/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.14 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.08/0.14 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/linesearchdiving/freq = c -1
0.08/0.14 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/intshifting/freq = c -1
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.14 c heuristics/intdiving/maxlpiterquot = c 0.075
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/guideddiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.14 c heuristics/guideddiving/maxlpiterquot = c 0.075
0.08/0.14 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/guideddiving/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/fracdiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.14 c heuristics/fracdiving/maxlpiterquot = c 0.075
0.08/0.14 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/fracdiving/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/feaspump/maxlpiterofs = c 2000
0.08/0.14 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.14 c heuristics/feaspump/freq = c -1
0.08/0.14 c # minimum percentage of integer variables that have to be fixed
0.08/0.14 c # [type: real, range: [0,1], default: 0.666]
0.08/0.14 c heuristics/crossover/minfixingrate = c 0.5
0.08/0.14 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.08/0.14 c # [type: real, range: [0,1], default: 0.1]
0.08/0.14 c heuristics/crossover/nodesquot = c 0.15
0.08/0.14 c # number of nodes without incumbent change that heuristic should wait
0.08/0.14 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.08/0.14 c heuristics/crossover/nwaitingnodes = c 100
0.08/0.14 c # number of nodes added to the contingent of the total nodes
0.08/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.08/0.14 c heuristics/crossover/nodesofs = c 750
0.08/0.14 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 30]
0.08/0.14 c heuristics/crossover/freq = c -1
0.08/0.14 c # additional number of allowed LP iterations
0.08/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.14 c heuristics/coefdiving/maxlpiterofs = c 1500
0.08/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.14 c heuristics/coefdiving/maxlpiterquot = c 0.075
0.08/0.14 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.14 c heuristics/coefdiving/freq = c -1
0.08/0.14 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.14 c presolving/probing/maxrounds = c 0
0.08/0.14 c # should presolving try to simplify knapsacks
0.08/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.14 c constraints/knapsack/simplifyinequalities = c TRUE
0.08/0.14 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.08/0.14 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.08/0.14 c constraints/knapsack/disaggregation = c FALSE
0.08/0.14 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.14 c constraints/knapsack/maxnumcardlift = c 0
0.08/0.14 c # should presolving try to simplify inequalities
0.08/0.14 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.14 c constraints/linear/simplifyinequalities = c TRUE
0.08/0.14 c # maximal number of separation rounds in the root node (-1: unlimited)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.14 c separating/maxroundsroot = c 5
0.08/0.14 c # maximal number of separation rounds per node (-1: unlimited)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 5]
0.08/0.14 c separating/maxrounds = c 1
0.08/0.14 c # solving stops, if the given number of solutions were found (-1: no limit)
0.08/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.14 c limits/solutions = c 1
0.08/0.14 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.14 c limits/memory = c 13950
0.08/0.14 c # maximal time in seconds to run
0.08/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.14 c limits/time = c 1791
0.08/0.14 c # frequency for displaying node information lines
0.08/0.14 c # [type: int, range: [-1,2147483647], default: 100]
0.08/0.14 c display/freq = c 10000
0.08/0.14 c -----------------------------------------------------------------------------------------------
0.08/0.14 c start solving problem
0.08/0.14 c
0.19/0.21 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.21 c 0.1s| 1 | 0 | 322 | 14M| 0 | 160 |3262 |3364 |3364 |3262 |6426 | 0 | 0 | 0 | 8.000000e+01 | -- | Inf
0.39/0.40 c 0.3s| 1 | 0 | 346 | 14M| 0 | 161 |3262 |3364 |3364 |3262 |6428 | 2 | 0 | 0 | 8.000000e+01 | -- | Inf
0.88/0.98 c 0.9s| 1 | 0 | 458 | 14M| 0 | 161 |3262 |3364 |3364 |3262 |6429 | 3 | 0 | 0 | 8.000000e+01 | -- | Inf
1.09/1.19 c 1.1s| 1 | 0 | 569 | 14M| 0 | 163 |3262 |3364 |3364 |3262 |6431 | 5 | 0 | 0 | 8.000000e+01 | -- | Inf
1.88/1.95 c 1.8s| 1 | 0 | 600 | 14M| 0 | 164 |3262 |3364 |3364 |3262 |6433 | 7 | 0 | 0 | 8.000000e+01 | -- | Inf
2.88/2.90 c 2.8s| 1 | 0 | 769 | 14M| 0 | 162 |3262 |3364 |3364 |3262 |6434 | 8 | 0 | 0 | 8.000000e+01 | -- | Inf
8.88/8.97 c 8.8s| 1 | 2 | 769 | 14M| 0 | 162 |3262 |3364 |3364 |3262 |6434 | 8 | 0 | 21 | 8.000000e+01 | -- | Inf
54.86/54.99 c [src/scip/lpi_spx.cpp:265] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-06)
113.15/113.28 c
113.15/113.28 c SCIP Status : problem is solved [infeasible]
113.15/113.28 c Solving Time (sec) : 112.31
113.15/113.28 c Solving Nodes : 1134
113.15/113.28 c Primal Bound : +1.00000000000000e+20 (0 solutions)
113.15/113.28 c Dual Bound : +1.00000000000000e+20
113.15/113.28 c Gap : 0.00 %
113.15/113.28 c NODE 1134
113.15/113.28 c DUAL BOUND 1e+20
113.15/113.28 c PRIMAL BOUND 1e+20
113.15/113.28 c GAP 0
113.15/113.28 s UNSATISFIABLE
113.15/113.28 c SCIP Status : problem is solved [infeasible]
113.15/113.28 c Solving Time : 112.31
113.15/113.28 c Original Problem :
113.15/113.28 c Problem name : HOME/instance-3737803-1338751126.opb
113.15/113.28 c Variables : 3262 (3262 binary, 0 integer, 0 implicit integer, 0 continuous)
113.15/113.28 c Constraints : 3364 initial, 3364 maximal
113.15/113.28 c Presolved Problem :
113.15/113.28 c Problem name : t_HOME/instance-3737803-1338751126.opb
113.15/113.28 c Variables : 3262 (3262 binary, 0 integer, 0 implicit integer, 0 continuous)
113.15/113.28 c Constraints : 3364 initial, 3777 maximal
113.15/113.28 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
113.15/113.28 c trivial : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c dualfix : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c boundshift : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c inttobinary : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c implics : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c probing : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c knapsack : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c setppc : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c and : 0.03 0 0 0 0 0 0 0 0
113.15/113.28 c linear : 0.01 0 0 0 0 0 0 0 0
113.15/113.28 c logicor : 0.00 0 0 0 0 0 0 0 0
113.15/113.28 c root node : - 40 - - 40 - - - -
113.15/113.28 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
113.15/113.28 c integral : 0 0 0 589 0 2 38 0 0 1146
113.15/113.28 c knapsack : 1 5 3866 3 0 0 0 0 0 0
113.15/113.28 c setppc : 200 5 3866 3 0 0 18724 0 0 0
113.15/113.28 c and : 3062 793 3866 3 0 13 467519 286296 0 0
113.15/113.28 c linear : 1 5 3853 0 0 0 0 0 0 0
113.15/113.28 c logicor : 100+ 5 1433 0 0 1 992 0 0 0
113.15/113.28 c countsols : 0 0 0 0 0 0 0 0 0 0
113.15/113.28 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
113.15/113.28 c integral : 48.95 0.00 0.00 48.95 0.00
113.15/113.28 c knapsack : 0.01 0.01 0.00 0.00 0.00
113.15/113.28 c setppc : 0.03 0.00 0.03 0.00 0.00
113.15/113.28 c and : 1.13 0.62 0.51 0.00 0.00
113.15/113.28 c linear : 0.00 0.00 0.00 0.00 0.00
113.15/113.28 c logicor : 0.01 0.00 0.01 0.00 0.00
113.15/113.28 c countsols : 0.00 0.00 0.00 0.00 0.00
113.15/113.28 c Propagators : Time Calls Cutoffs DomReds
113.15/113.28 c rootredcost : 0.00 0 0 0
113.15/113.28 c pseudoobj : 0.24 3895 1 0
113.15/113.28 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
113.15/113.28 c propagation : 0.00 14 14 17 3.8 0 0.0 -
113.15/113.28 c infeasible LP : 0.07 221 213 758 18.4 0 0.0 0
113.15/113.28 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
113.15/113.28 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
113.15/113.28 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
113.15/113.28 c applied globally : - - - 416 23.2 - - -
113.15/113.28 c applied locally : - - - 0 0.0 - - -
113.15/113.28 c Separators : Time Calls Cutoffs DomReds Cuts Conss
113.15/113.28 c cut pool : 0.00 4 - - 8 - (maximal pool size: 16)
113.15/113.28 c redcost : 0.09 793 0 0 0 0
113.15/113.28 c impliedbounds : 0.00 5 0 0 0 0
113.15/113.28 c intobj : 0.00 0 0 0 0 0
113.15/113.28 c gomory : 1.36 5 0 0 1000 0
113.15/113.28 c strongcg : 1.03 5 0 0 1500 0
113.15/113.28 c cmir : 0.00 0 0 0 0 0
113.15/113.28 c flowcover : 0.00 0 0 0 0 0
113.15/113.28 c clique : 0.01 5 0 0 0 0
113.15/113.28 c zerohalf : 0.00 0 0 0 0 0
113.15/113.28 c mcf : 0.02 2 0 0 0 0
113.15/113.28 c Pricers : Time Calls Vars
113.15/113.28 c problem variables: 0.00 0 0
113.15/113.28 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
113.15/113.28 c relpscost : 48.95 586 2 38 0 0 1146
113.15/113.28 c pscost : 0.00 0 0 0 0 0 0
113.15/113.28 c inference : 0.00 0 0 0 0 0 0
113.15/113.28 c mostinf : 0.00 0 0 0 0 0 0
113.15/113.28 c leastinf : 0.00 0 0 0 0 0 0
113.15/113.28 c fullstrong : 0.00 0 0 0 0 0 0
113.15/113.28 c allfullstrong : 0.00 0 0 0 0 0 0
113.15/113.28 c random : 0.00 0 0 0 0 0 0
113.15/113.28 c Primal Heuristics : Time Calls Found
113.15/113.28 c LP solutions : 0.00 - 0
113.15/113.28 c pseudo solutions : 0.00 - 0
113.15/113.28 c simplerounding : 0.00 0 0
113.15/113.28 c rounding : 0.00 0 0
113.15/113.28 c shifting : 0.00 0 0
113.15/113.28 c intshifting : 0.00 0 0
113.15/113.28 c oneopt : 0.00 0 0
113.15/113.28 c fixandinfer : 0.00 0 0
113.15/113.28 c feaspump : 0.00 0 0
113.15/113.28 c coefdiving : 0.00 0 0
113.15/113.28 c pscostdiving : 0.00 0 0
113.15/113.28 c fracdiving : 0.00 0 0
113.15/113.28 c veclendiving : 0.00 0 0
113.15/113.28 c intdiving : 0.00 0 0
113.15/113.28 c actconsdiving : 0.00 0 0
113.15/113.28 c objpscostdiving : 0.00 0 0
113.15/113.28 c rootsoldiving : 0.00 0 0
113.15/113.28 c linesearchdiving : 0.00 0 0
113.15/113.28 c guideddiving : 0.00 0 0
113.15/113.28 c octane : 0.00 0 0
113.15/113.28 c rens : 0.00 0 0
113.15/113.28 c rins : 0.00 0 0
113.15/113.28 c localbranching : 0.00 0 0
113.15/113.28 c mutation : 0.00 0 0
113.15/113.28 c crossover : 0.00 0 0
113.15/113.28 c dins : 0.00 0 0
113.15/113.28 c LP : Time Calls Iterations Iter/call Iter/sec
113.15/113.28 c primal LP : 0.40 0 0 0.00 0.00
113.15/113.28 c dual LP : 56.56 1909 320223 167.74 5661.65
113.15/113.28 c barrier LP : 0.00 0 0 0.00 -
113.15/113.28 c diving/probing LP: 0.00 0 0 0.00 -
113.15/113.28 c strong branching : 48.87 3689 268789 72.86 5500.08
113.15/113.28 c (at root node) : - 21 13308 633.71 -
113.15/113.28 c conflict analysis: 0.00 0 0 0.00 -
113.15/113.28 c B&B Tree :
113.15/113.28 c number of runs : 1
113.15/113.28 c nodes : 1134
113.15/113.28 c nodes (total) : 1134
113.15/113.28 c nodes left : 0
113.15/113.28 c max depth : 67
113.15/113.28 c max depth (total): 67
113.15/113.28 c backtracks : 235 (20.7%)
113.15/113.28 c delayed cutoffs : 13
113.15/113.28 c repropagations : 843 (11099 domain reductions, 0 cutoffs)
113.15/113.28 c avg switch length: 5.35
113.15/113.28 c switching time : 0.79
113.15/113.28 c Solution :
113.15/113.28 c Solutions found : 0 (0 improvements)
113.15/113.28 c Primal Bound : infeasible
113.15/113.28 c Dual Bound : -
113.15/113.28 c Gap : 0.00 %
113.15/113.28 c Root Dual Bound : +8.00000000000002e+01
113.15/113.29 c Time complete: 113.25.
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-3737803-1338751126/watcher-3737803-1338751126 -o /tmp/evaluation-result-3737803-1338751126/solver-3737803-1338751126 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3737803-1338751126.opb
running on 4 cores: 0,2,4,6
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: 2.00 2.00 1.92 3/176 32303
/proc/meminfo: memFree=28419808/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=9248 CPUtime=0 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 1659 0 0 0 0 0 0 0 20 0 1 0 341241158 9469952 1611 33554432000 4194304 7823515 140737036967264 140735399554824 5878822 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 2312 1611 351 887 0 1422 0
[startup+0.0537079 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 32303
/proc/meminfo: memFree=28419808/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=21928 CPUtime=0.04 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 4896 0 0 0 2 2 0 0 20 0 1 0 341241158 22454272 4494 33554432000 4194304 7823515 140737036967264 140735399554824 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 5482 4494 404 887 0 4592 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21928
[startup+0.100315 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 32303
/proc/meminfo: memFree=28419808/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=25560 CPUtime=0.08 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 5868 0 0 0 4 4 0 0 20 0 1 0 341241158 26173440 5466 33554432000 4194304 7823515 140737036967264 140735399554824 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 6390 5466 442 887 0 5500 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25560
[startup+0.300211 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 32303
/proc/meminfo: memFree=28419808/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=42948 CPUtime=0.29 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 10401 0 0 0 21 8 0 0 20 0 1 0 341241158 43978752 9838 33554432000 4194304 7823515 140737036967264 140737036964520 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 10737 9838 540 887 0 9847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42948
[startup+0.700237 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 32303
/proc/meminfo: memFree=28419808/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=48488 CPUtime=0.68 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 11866 0 0 0 59 9 0 0 20 0 1 0 341241158 49651712 11577 33554432000 4194304 7823515 140737036967264 140737036962408 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 12122 11577 555 887 0 11232 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48488
[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 32342
/proc/meminfo: memFree=28402852/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=53868 CPUtime=1.48 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 13316 0 0 0 138 10 0 0 20 0 1 0 341241158 55160832 12904 33554432000 4194304 7823515 140737036967264 140737036962456 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 13467 12904 555 887 0 12577 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53868
[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 32342
/proc/meminfo: memFree=28390444/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=55260 CPUtime=3.08 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 13553 0 0 0 297 11 0 0 20 0 1 0 341241158 56586240 13141 33554432000 4194304 7823515 140737036967264 140737036962360 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 13815 13141 558 887 0 12925 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 55260
[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 32342
/proc/meminfo: memFree=28383644/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=55260 CPUtime=6.28 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 13714 0 0 0 615 13 0 0 20 0 1 0 341241158 56586240 13302 33554432000 4194304 7823515 140737036967264 140737036961960 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 13815 13302 558 887 0 12925 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55260
[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 32380
/proc/meminfo: memFree=28299452/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=55260 CPUtime=12.67 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 13732 0 0 0 1250 17 0 0 20 0 1 0 341241158 56586240 13322 33554432000 4194304 7823515 140737036967264 140737036962952 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 13815 13322 568 887 0 12925 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 55260
[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 32419
/proc/meminfo: memFree=28354924/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=55260 CPUtime=25.46 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 13738 0 0 0 2518 28 0 0 20 0 1 0 341241158 56586240 13331 33554432000 4194304 7823515 140737036967264 140737036962312 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 13815 13331 569 887 0 12925 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 55260
[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 32419
/proc/meminfo: memFree=28355100/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=51.06 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14044 0 0 0 5055 51 0 0 20 0 1 0 341241158 58089472 13637 33554432000 4194304 7823515 140737036967264 140737036962600 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13637 569 887 0 13292 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56728
[startup+102.306 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 32574
/proc/meminfo: memFree=28432592/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=102.26 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14131 0 0 0 10141 85 0 0 20 0 1 0 341241158 58089472 13724 33554432000 4194304 7823515 140737036967264 140737036964312 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13724 656 887 0 13292 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56728
Solver just ended. Dumping a history of the last processes samples
[startup+108.7 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 32574
/proc/meminfo: memFree=28430484/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=108.65 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14131 0 0 0 10777 88 0 0 20 0 1 0 341241158 58089472 13724 33554432000 4194304 7823515 140737036967264 140737036963016 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13724 656 887 0 13292 0
Current children cumulated CPU time (s) 108.65
Current children cumulated vsize (KiB) 56728
[startup+110.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 32574
/proc/meminfo: memFree=28429368/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=110.25 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14131 0 0 0 10936 89 0 0 20 0 1 0 341241158 58089472 13724 33554432000 4194304 7823515 140737036967264 140737036963016 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13724 656 887 0 13292 0
Current children cumulated CPU time (s) 110.25
Current children cumulated vsize (KiB) 56728
[startup+111.9 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 32574
/proc/meminfo: memFree=28428872/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=111.85 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14132 0 0 0 11095 90 0 0 20 0 1 0 341241158 58089472 13725 33554432000 4194304 7823515 140737036967264 140737036961960 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13725 657 887 0 13292 0
Current children cumulated CPU time (s) 111.85
Current children cumulated vsize (KiB) 56728
[startup+112.7 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 32574
/proc/meminfo: memFree=28428376/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=112.65 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14132 0 0 0 11174 91 0 0 20 0 1 0 341241158 58089472 13725 33554432000 4194304 7823515 140737036967264 140737036963064 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13725 657 887 0 13292 0
Current children cumulated CPU time (s) 112.65
Current children cumulated vsize (KiB) 56728
[startup+113.1 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 32574
/proc/meminfo: memFree=28428376/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=113.05 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14132 0 0 0 11214 91 0 0 20 0 1 0 341241158 58089472 13725 33554432000 4194304 7823515 140737036967264 140737036963064 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13725 657 887 0 13292 0
Current children cumulated CPU time (s) 113.05
Current children cumulated vsize (KiB) 56728
[startup+113.2 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 32574
/proc/meminfo: memFree=28428004/32873844 swapFree=7372/7372
[pid=32303] ppid=32301 vsize=56728 CPUtime=113.15 cores=0,2,4,6
/proc/32303/stat : 32303 (pbscip.linux.x8) R 32301 32303 32091 0 -1 4202496 14132 0 0 0 11224 91 0 0 20 0 1 0 341241158 58089472 13725 33554432000 4194304 7823515 140737036967264 140737036962600 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32303/statm: 14182 13725 657 887 0 13292 0
Current children cumulated CPU time (s) 113.15
Current children cumulated vsize (KiB) 56728
Child status: 0
Real time (s): 113.299
CPU time (s): 113.261
CPU user time (s): 112.338
CPU system time (s): 0.922859
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 56728
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.338
system time used= 0.922859
maximum resident set size= 54916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14138
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= 22
involuntary context switches= 121
runsolver used 0.168974 second user time and 0.45693 second system time
The end