0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 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-3447644-1307900453.wbo>
0.00/0.00 c original problem has 922 variables (922 bin, 0 int, 0 impl, 0 cont) and 83 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.01 o 4215
0.00/0.01 c feasible solution found by trivial heuristic, objective value 4.215000e+03
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 0 add conss, 82 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 101/922 (11.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 0 added constraints, 82 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 82 implications, 0 cliques
0.00/0.01 c presolved problem has 1004 variables (922 bin, 0 int, 82 impl, 0 cont) and 164 constraints
0.00/0.01 c 82 constraints of type <linear>
0.00/0.01 c 82 constraints of type <indicator>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.0.1.4
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1800
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.01/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.02 c t 0.0s| 1 | 0 | 330 | - |2418k| 0 | 0 |1004 | 246 |1004 | 82 | 0 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.04 c 0.0s| 1 | 0 | 692 | - |2454k| 0 | 0 |1004 | 246 |1004 | 89 | 7 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.0s| 1 | 0 | 785 | - |2455k| 0 | 0 |1004 | 246 |1004 | 95 | 13 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.0s| 1 | 0 | 799 | - |2455k| 0 | 0 |1004 | 246 |1004 | 97 | 15 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.0s| 1 | 0 | 802 | - |2455k| 0 | 0 |1004 | 246 |1004 | 99 | 17 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.0s| 1 | 0 | 805 | - |2455k| 0 | 0 |1004 | 246 |1004 | 101 | 19 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.0s| 1 | 0 | 808 | - |2455k| 0 | 0 |1004 | 246 |1004 | 103 | 21 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.0s| 1 | 0 | 811 | - |2456k| 0 | 0 |1004 | 246 |1004 | 105 | 23 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.0s| 1 | 0 | 816 | - |2456k| 0 | 0 |1004 | 246 |1004 | 107 | 25 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 820 | - |2456k| 0 | 0 |1004 | 246 |1004 | 109 | 27 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 824 | - |2456k| 0 | 0 |1004 | 246 |1004 | 111 | 29 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 829 | - |2456k| 0 | 0 |1004 | 246 |1004 | 113 | 31 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 833 | - |2456k| 0 | 0 |1004 | 246 |1004 | 115 | 33 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 835 | - |2457k| 0 | 0 |1004 | 246 |1004 | 117 | 35 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 838 | - |2457k| 0 | 0 |1004 | 246 |1004 | 119 | 37 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.05 c 0.1s| 1 | 0 | 841 | - |2457k| 0 | 0 |1004 | 246 |1004 | 121 | 39 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 843 | - |2457k| 0 | 0 |1004 | 246 |1004 | 123 | 41 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 845 | - |2457k| 0 | 0 |1004 | 246 |1004 | 125 | 43 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 848 | - |2457k| 0 | 0 |1004 | 246 |1004 | 127 | 45 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 850 | - |2457k| 0 | 0 |1004 | 246 |1004 | 129 | 47 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 853 | - |2458k| 0 | 0 |1004 | 246 |1004 | 131 | 49 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 857 | - |2458k| 0 | 0 |1004 | 246 |1004 | 133 | 51 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 859 | - |2458k| 0 | 0 |1004 | 246 |1004 | 135 | 53 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 861 | - |2458k| 0 | 0 |1004 | 246 |1004 | 137 | 55 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 863 | - |2458k| 0 | 0 |1004 | 246 |1004 | 139 | 57 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.05 c 0.1s| 1 | 0 | 865 | - |2458k| 0 | 0 |1004 | 246 |1004 | 141 | 59 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c 0.1s| 1 | 0 | 867 | - |2459k| 0 | 0 |1004 | 246 |1004 | 143 | 61 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c 0.1s| 1 | 0 | 869 | - |2459k| 0 | 0 |1004 | 246 |1004 | 145 | 63 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c 0.1s| 1 | 0 | 871 | - |2459k| 0 | 0 |1004 | 246 |1004 | 147 | 65 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c 0.1s| 1 | 0 | 873 | - |2459k| 0 | 0 |1004 | 246 |1004 | 149 | 67 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.06 c 0.1s| 1 | 0 | 875 | - |2459k| 0 | 0 |1004 | 246 |1004 | 151 | 69 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c 0.1s| 1 | 0 | 877 | - |2459k| 0 | 0 |1004 | 246 |1004 | 153 | 71 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c 0.1s| 1 | 0 | 879 | - |2460k| 0 | 0 |1004 | 246 |1004 | 155 | 73 | 0 | 0 | 0.000000e+00 | 4.215000e+03 | Inf
0.01/0.06 c 0.1s| 1 | 0 | 881 | - |2460k| 0 | 1 |1004 | 246 |1004 | 157 | 75 | 0 | 0 | 5.000000e-02 | 4.215000e+03 | Large
0.01/0.06 c 0.1s| 1 | 0 | 883 | - |2807k| 0 | 7 |1004 | 246 |1004 | 159 | 77 | 0 | 0 | 5.000000e-02 | 4.215000e+03 | Large
0.01/0.06 c 0.1s| 1 | 0 | 886 | - |2848k| 0 | 0 |1004 | 246 |1004 | 162 | 80 | 0 | 0 | 1.000000e+00 | 4.215000e+03 | Large
0.01/0.06 c 0.1s| 1 | 0 | 887 | - |2848k| 0 | 0 |1004 | 246 |1004 | 163 | 81 | 0 | 0 | 1.000000e+00 | 4.215000e+03 | Large
0.01/0.06 c 0.1s| 1 | 0 | 888 | - |2848k| 0 | 0 |1004 | 246 |1004 | 164 | 82 | 0 | 0 | 1.000000e+00 | 4.215000e+03 | Large
0.01/0.07 c 0.1s| 1 | 0 | 889 | - |2848k| 0 | 0 |1004 | 246 |1004 | 165 | 83 | 0 | 0 | 1.000000e+00 | 4.215000e+03 | Large
0.01/0.07 c 0.1s| 1 | 0 | 890 | - |2848k| 0 | 0 |1004 | 246 |1004 | 166 | 84 | 0 | 0 | 1.000000e+00 | 4.215000e+03 | Large
0.01/0.07 c 0.1s| 1 | 0 | 891 | - |2848k| 0 | 1 |1004 | 246 |1004 | 167 | 85 | 0 | 0 | 1.050000e+00 | 4.215000e+03 | Large
0.01/0.07 o 2
0.01/0.07 c r 0.1s| 1 | 0 | 891 | - |2877k| 0 | - |1004 | 246 |1004 | 167 | 85 | 0 | 0 | 1.050000e+00 | 2.000000e+00 | 90.48%
0.01/0.07 c 0.1s| 1 | 0 | 891 | - |2877k| 0 | - |1004 | 246 |1004 | 167 | 85 | 0 | 0 | 2.000000e+00 | 2.000000e+00 | 0.00%
0.01/0.07 c
0.01/0.07 c SCIP Status : problem is solved [optimal solution found]
0.01/0.07 c Solving Time (sec) : 0.07
0.01/0.07 c Solving Nodes : 1
0.01/0.07 c Primal Bound : +2.00000000000000e+00 (6 solutions)
0.01/0.07 c Dual Bound : +2.00000000000000e+00
0.01/0.07 c Gap : 0.00 %
0.01/0.07 s OPTIMUM FOUND
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0.01/0.07 v x3 -x2 -x1
0.01/0.07 c SCIP Status : problem is solved [optimal solution found]
0.01/0.07 c Total Time : 0.07
0.01/0.07 c solving : 0.07
0.01/0.07 c presolving : 0.01 (included in solving)
0.01/0.07 c reading : 0.00 (included in solving)
0.01/0.07 c Original Problem :
0.01/0.07 c Problem name : HOME/instance-3447644-1307900453.wbo
0.01/0.07 c Variables : 922 (922 binary, 0 integer, 0 implicit integer, 0 continuous)
0.01/0.07 c Constraints : 83 initial, 83 maximal
0.01/0.07 c Presolved Problem :
0.01/0.07 c Problem name : t_HOME/instance-3447644-1307900453.wbo
0.01/0.07 c Variables : 1004 (922 binary, 0 integer, 82 implicit integer, 0 continuous)
0.01/0.07 c Constraints : 164 initial, 246 maximal
0.01/0.07 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.01/0.07 c trivial : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c implics : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c probing : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c varbound : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c linear : 0.00 0 0 0 82 0 1 0 0 0
0.01/0.07 c indicator : 0.00 0 0 0 0 0 0 0 0 0
0.01/0.07 c root node : - 0 - - 0 - - - - -
0.01/0.07 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
0.01/0.07 c integral : 0 0 0 0 0 17 0 0 0 0 0 0
0.01/0.07 c varbound : 0+ 40 1 0 0 0 0 0 0 82 0 0
0.01/0.07 c linear : 82 40 201 0 0 14 0 0 0 4 0 0
0.01/0.07 c indicator : 82 0 201 0 0 11 0 0 0 0 0 0
0.01/0.07 c countsols : 0 0 0 0 0 8 0 0 0 0 0 0
0.01/0.07 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
0.01/0.07 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.01/0.07 c Propagators : #Propagate #Resprop Cutoffs DomReds
0.01/0.07 c vbounds : 1 0 0 0
0.01/0.07 c rootredcost : 0 0 0 0
0.01/0.07 c pseudoobj : 4 0 0 0
0.01/0.07 c Propagator Timings : TotalTime Propagate Resprop
0.01/0.07 c vbounds : 0.00 0.00 0.00
0.01/0.07 c rootredcost : 0.00 0.00 0.00
0.01/0.07 c pseudoobj : 0.00 0.00 0.00
0.01/0.07 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.01/0.07 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.01/0.07 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.01/0.07 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.01/0.07 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.01/0.07 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.01/0.07 c applied globally : - - - 0 0.0 - - -
0.01/0.07 c applied locally : - - - 0 0.0 - - -
0.01/0.07 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.01/0.07 c cut pool : 0.00 6 - - 0 - (maximal pool size: 4)
0.01/0.07 c redcost : 0.00 40 0 0 0 0
0.01/0.07 c impliedbounds : 0.00 2 0 0 0 0
0.01/0.07 c intobj : 0.00 0 0 0 0 0
0.01/0.07 c gomory : 0.00 2 0 0 4 0
0.01/0.07 c cgmip : 0.00 0 0 0 0 0
0.01/0.07 c closecuts : 0.00 0 0 0 0 0
0.01/0.07 c strongcg : 0.00 2 0 0 4 0
0.01/0.07 c cmir : 0.00 2 0 0 3 0
0.01/0.07 c flowcover : 0.00 2 0 0 0 0
0.01/0.07 c clique : 0.00 1 0 0 0 0
0.01/0.07 c zerohalf : 0.00 0 0 0 0 0
0.01/0.07 c mcf : 0.00 1 0 0 0 0
0.01/0.07 c oddcycle : 0.00 0 0 0 0 0
0.01/0.07 c rapidlearning : 0.02 1 0 0 0 0
0.01/0.07 c Pricers : Time Calls Vars
0.01/0.07 c problem variables: 0.00 0 0
0.01/0.07 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.01/0.07 c pscost : 0.00 0 0 0 0 0 0
0.01/0.07 c inference : 0.00 0 0 0 0 0 0
0.01/0.07 c mostinf : 0.00 0 0 0 0 0 0
0.01/0.07 c leastinf : 0.00 0 0 0 0 0 0
0.01/0.07 c fullstrong : 0.00 0 0 0 0 0 0
0.01/0.07 c allfullstrong : 0.00 0 0 0 0 0 0
0.01/0.07 c random : 0.00 0 0 0 0 0 0
0.01/0.07 c relpscost : 0.00 0 0 0 0 0 0
0.01/0.07 c Primal Heuristics : Time Calls Found
0.01/0.07 c LP solutions : 0.00 - 0
0.01/0.07 c pseudo solutions : 0.00 - 0
0.01/0.07 c oneopt : 0.00 0 0
0.01/0.07 c trivial : 0.00 2 1
0.01/0.07 c shiftandpropagate: 0.00 0 0
0.01/0.07 c simplerounding : 0.00 3 1
0.01/0.07 c zirounding : 0.00 0 0
0.01/0.07 c rounding : 0.00 2 0
0.01/0.07 c shifting : 0.00 2 0
0.01/0.07 c intshifting : 0.00 0 0
0.01/0.07 c twoopt : 0.00 0 0
0.01/0.07 c fixandinfer : 0.00 0 0
0.01/0.07 c feaspump : 0.00 0 0
0.01/0.07 c clique : 0.00 0 0
0.01/0.07 c coefdiving : 0.00 0 0
0.01/0.07 c pscostdiving : 0.00 0 0
0.01/0.07 c fracdiving : 0.00 0 0
0.01/0.07 c veclendiving : 0.00 0 0
0.01/0.07 c intdiving : 0.00 0 0
0.01/0.07 c actconsdiving : 0.00 0 0
0.01/0.07 c objpscostdiving : 0.00 0 0
0.01/0.07 c rootsoldiving : 0.00 0 0
0.01/0.07 c linesearchdiving : 0.00 0 0
0.01/0.07 c guideddiving : 0.00 0 0
0.01/0.07 c octane : 0.00 0 0
0.01/0.07 c rens : 0.00 0 0
0.01/0.07 c rins : 0.00 0 0
0.01/0.07 c localbranching : 0.00 0 0
0.01/0.07 c mutation : 0.00 0 0
0.01/0.07 c crossover : 0.00 0 0
0.01/0.07 c dins : 0.00 0 0
0.01/0.07 c vbounds : 0.00 0 0
0.01/0.07 c undercover : 0.00 0 0
0.01/0.07 c subnlp : 0.00 0 0
0.01/0.07 c trysol : 0.00 4 4
0.01/0.07 c LP : Time Calls Iterations Iter/call Iter/sec
0.01/0.07 c primal LP : 0.00 0 0 0.00 -
0.01/0.07 c dual LP : 0.02 41 891 21.73 53729.72
0.01/0.07 c lex dual LP : 0.00 0 0 0.00 -
0.01/0.07 c barrier LP : 0.00 0 0 0.00 -
0.01/0.07 c diving/probing LP: 0.00 0 0 0.00 -
0.01/0.07 c strong branching : 0.00 0 0 0.00 -
0.01/0.07 c (at root node) : - 0 0 0.00 -
0.01/0.07 c conflict analysis: 0.00 0 0 0.00 -
0.01/0.07 c B&B Tree :
0.01/0.07 c number of runs : 1
0.01/0.07 c nodes : 1
0.01/0.07 c nodes (total) : 1
0.01/0.07 c nodes left : 0
0.01/0.07 c max depth : 0
0.01/0.07 c max depth (total): 0
0.01/0.07 c backtracks : 0 (0.0%)
0.01/0.07 c delayed cutoffs : 0
0.01/0.07 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.01/0.07 c avg switch length: 2.00
0.01/0.07 c switching time : 0.00
0.01/0.07 c Solution :
0.01/0.07 c Solutions found : 6 (2 improvements)
0.01/0.07 c First Solution : +4.21500000000000e+03 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.01/0.07 c Primal Bound : +2.00000000000000e+00 (in run 1, after 1 nodes, 0.07 seconds, depth 0, found by <simplerounding>)
0.01/0.07 c Dual Bound : +2.00000000000000e+00
0.01/0.07 c Gap : 0.00 %
0.01/0.07 c Root Dual Bound : +2.00000000000000e+00
0.01/0.07 c Root Iterations : 891
0.01/0.07 c Time complete: 0.06.
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-3447644-1307900453/watcher-3447644-1307900453 -o /tmp/evaluation-result-3447644-1307900453/solver-3447644-1307900453 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447644-1307900453.wbo -t 1800 -m 15500
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: 2.00 2.00 1.96 3/178 26212
/proc/meminfo: memFree=1789856/32951124 swapFree=67063272/67111528
[pid=26212] ppid=26210 vsize=10612 CPUtime=0 cores=1,3,5,7
/proc/26212/stat : 26212 (scip-2.0.1.4.li) R 26210 26212 25773 0 -1 4202496 1592 0 0 0 0 0 0 0 22 0 1 0 901643420 10866688 1546 33554432000 4194304 9128323 140734844071024 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26212/statm: 2653 1564 399 1205 0 1444 0
[startup+0.01866 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26212
/proc/meminfo: memFree=1789856/32951124 swapFree=67063272/67111528
[pid=26212] ppid=26210 vsize=18832 CPUtime=0.01 cores=1,3,5,7
/proc/26212/stat : 26212 (scip-2.0.1.4.li) R 26210 26212 25773 0 -1 4202496 3777 0 0 0 1 0 0 0 22 0 1 0 901643420 19283968 3474 33554432000 4194304 9128323 140734844071024 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 4708 3480 555 1205 0 3499 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18832
Solver just ended. Dumping a history of the last processes samples
[startup+0.01866 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26212
/proc/meminfo: memFree=1789856/32951124 swapFree=67063272/67111528
[pid=26212] ppid=26210 vsize=18832 CPUtime=0.01 cores=1,3,5,7
/proc/26212/stat : 26212 (scip-2.0.1.4.li) R 26210 26212 25773 0 -1 4202496 3777 0 0 0 1 0 0 0 22 0 1 0 901643420 19283968 3474 33554432000 4194304 9128323 140734844071024 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26212/statm: 4708 3480 555 1205 0 3499 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18832
Child status: 0
Real time (s): 0.076925
CPU time (s): 0.075987
CPU user time (s): 0.066989
CPU system time (s): 0.008998
CPU usage (%): 98.7807
Max. virtual memory (cumulated for all children) (KiB): 18832
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7292
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= 2
involuntary context switches= 3
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node132 at 2011-06-12 19:40:53
IDJOB=3447644
IDBENCH=79148
IDSOLVER=1944
FILE ID=node132/3447644-1307900453
RUNJOBID= node132-1307898650-26060
PBS_JOBID= 13559574
Free space on /tmp= 13332 MiB
SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3447644-1307900453/watcher-3447644-1307900453 -o /tmp/evaluation-result-3447644-1307900453/solver-3447644-1307900453 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447644-1307900453.wbo -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a882a0978da6ad149ec004c2c9449010
RANDOM SEED=2051722040
node132.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 : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.66
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 1790036 kB
Buffers: 57024 kB
Cached: 29927188 kB
SwapCached: 9516 kB
Active: 15562284 kB
Inactive: 14657168 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 1790036 kB
SwapTotal: 67111528 kB
SwapFree: 67063272 kB
Dirty: 12128 kB
Writeback: 8 kB
AnonPages: 233148 kB
Mapped: 12420 kB
Slab: 878060 kB
PageTables: 4680 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 398332 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 13320 MiB
End job on node132 at 2011-06-12 19:40:53