0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3691002-1338018958.opb>
0.00/0.00 c original problem has 75 variables (75 bin, 0 int, 0 impl, 0 cont) and 104 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 50 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 4 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing cycle finished: starting next cycle
0.00/0.01 c presolving (2 rounds):
0.00/0.01 c 0 deleted vars, 50 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 120 implications, 0 cliques
0.00/0.01 c presolved problem has 75 variables (75 bin, 0 int, 0 impl, 0 cont) and 54 constraints
0.00/0.01 c 4 constraints of type <knapsack>
0.00/0.01 c 50 constraints of type <linear>
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 2.1.1.4
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 = 1797
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 # 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
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 0.0s| 1 | 0 | 4 | - | 573k| 0 | 20 | 75 | 56 | 75 | 54 | 0 | 2 | 0 | 4.000000e+00 | -- | Inf
0.01/0.07 o 12
0.01/0.07 c y 0.1s| 1 | 0 | 7 | - | 662k| 0 | 20 | 75 | 56 | 75 | 54 | 0 | 2 | 0 | 4.000000e+00 | 1.200000e+01 | 200.00%
0.01/0.07 c 0.1s| 1 | 0 | 18 | - | 740k| 0 | 20 | 75 | 135 | 75 | 59 | 5 | 2 | 0 | 4.000000e+00 | 1.200000e+01 | 200.00%
0.01/0.07 c 0.1s| 1 | 0 | 18 | - | 741k| 0 | 20 | 75 | 135 | 75 | 59 | 5 | 2 | 0 | 4.000000e+00 | 1.200000e+01 | 200.00%
0.01/0.07 c 0.1s| 1 | 0 | 22 | - | 797k| 0 | 16 | 75 | 135 | 75 | 71 | 17 | 2 | 0 | 4.000000e+00 | 1.200000e+01 | 200.00%
0.01/0.08 c 0.1s| 1 | 0 | 48 | - | 821k| 0 | 34 | 75 | 135 | 75 | 79 | 25 | 2 | 0 | 4.333333e+00 | 1.200000e+01 | 176.92%
0.01/0.08 c 0.1s| 1 | 0 | 71 | - | 887k| 0 | 39 | 75 | 135 | 75 | 92 | 38 | 2 | 0 | 4.375000e+00 | 1.200000e+01 | 174.29%
0.01/0.09 c 0.1s| 1 | 0 | 98 | - | 949k| 0 | 38 | 75 | 135 | 75 | 104 | 50 | 2 | 0 | 4.375000e+00 | 1.200000e+01 | 174.29%
0.01/0.09 c 0.1s| 1 | 0 | 107 | - |1033k| 0 | 38 | 75 | 135 | 75 | 115 | 61 | 2 | 0 | 4.375000e+00 | 1.200000e+01 | 174.29%
0.09/0.10 c 0.1s| 1 | 0 | 119 | - |1063k| 0 | 39 | 75 | 135 | 75 | 122 | 68 | 2 | 0 | 4.714286e+00 | 1.200000e+01 | 154.55%
0.09/0.11 c 0.1s| 1 | 0 | 144 | - |1145k| 0 | 45 | 75 | 135 | 75 | 134 | 80 | 2 | 0 | 4.764706e+00 | 1.200000e+01 | 151.85%
0.09/0.12 c 0.1s| 1 | 0 | 172 | - |1170k| 0 | 20 | 75 | 135 | 75 | 143 | 89 | 2 | 0 | 5.000000e+00 | 1.200000e+01 | 140.00%
0.09/0.12 c 0.1s| 1 | 0 | 210 | - |1203k| 0 | 10 | 75 | 135 | 75 | 153 | 99 | 2 | 0 | 5.000000e+00 | 1.200000e+01 | 140.00%
0.09/0.12 c 0.1s| 1 | 0 | 235 | - |1205k| 0 | 41 | 75 | 135 | 75 | 157 | 103 | 2 | 0 | 5.000000e+00 | 1.200000e+01 | 140.00%
0.09/0.13 c 0.1s| 1 | 0 | 278 | - |1250k| 0 | 41 | 75 | 135 | 75 | 162 | 108 | 2 | 0 | 5.001346e+00 | 1.200000e+01 | 139.94%
0.09/0.13 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.13 c 0.1s| 1 | 0 | 289 | - |1266k| 0 | 41 | 75 | 135 | 75 | 165 | 111 | 2 | 0 | 5.023810e+00 | 1.200000e+01 | 138.86%
0.09/0.13 c 0.1s| 1 | 0 | 323 | - |1320k| 0 | 39 | 75 | 135 | 75 | 140 | 118 | 2 | 0 | 5.200000e+00 | 1.200000e+01 | 130.77%
0.09/0.13 c 0.1s| 1 | 0 | 340 | - |1351k| 0 | 39 | 75 | 135 | 75 | 145 | 123 | 2 | 0 | 5.200000e+00 | 1.200000e+01 | 130.77%
0.09/0.14 c 0.1s| 1 | 0 | 359 | - |1382k| 0 | 43 | 75 | 135 | 75 | 149 | 127 | 2 | 0 | 5.200000e+00 | 1.200000e+01 | 130.77%
0.09/0.14 c 0.1s| 1 | 0 | 390 | - |1423k| 0 | 39 | 75 | 135 | 75 | 155 | 133 | 2 | 0 | 5.400000e+00 | 1.200000e+01 | 122.22%
0.09/0.14 c 0.1s| 1 | 0 | 420 | - |1444k| 0 | 46 | 75 | 135 | 75 | 157 | 135 | 2 | 0 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.09/0.15 c 0.1s| 1 | 0 | 436 | - |1445k| 0 | 48 | 75 | 135 | 75 | 159 | 137 | 2 | 0 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.09/0.15 c 0.2s| 1 | 0 | 461 | - |1458k| 0 | 48 | 75 | 135 | 75 | 109 | 139 | 2 | 0 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.09/0.15 c 0.2s| 1 | 0 | 469 | - |1458k| 0 | 47 | 75 | 135 | 75 | 111 | 141 | 2 | 0 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.09/0.17 c 0.2s| 1 | 2 | 469 | - |1459k| 0 | 47 | 75 | 135 | 75 | 111 | 141 | 2 | 10 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.09/0.17 c (run 1, node 1) restarting after 6 global fixings of integer variables
0.09/0.17 c
0.09/0.17 c (restart) converted 18 cuts from the global cut pool into linear constraints
0.09/0.17 c
0.09/0.17 c presolving:
0.09/0.17 c (round 1) 7 del vars, 0 del conss, 0 add conss, 0 chg bounds, 17 chg sides, 19 chg coeffs, 0 upgd conss, 142 impls, 0 clqs
0.09/0.17 c (round 2) 7 del vars, 8 del conss, 0 add conss, 0 chg bounds, 24 chg sides, 27 chg coeffs, 0 upgd conss, 148 impls, 0 clqs
0.09/0.17 c (round 3) 7 del vars, 9 del conss, 0 add conss, 0 chg bounds, 25 chg sides, 27 chg coeffs, 0 upgd conss, 148 impls, 0 clqs
0.09/0.17 c (round 4) 7 del vars, 27 del conss, 0 add conss, 0 chg bounds, 25 chg sides, 27 chg coeffs, 88 upgd conss, 148 impls, 0 clqs
0.09/0.17 c (round 5) 8 del vars, 27 del conss, 4 add conss, 0 chg bounds, 31 chg sides, 40 chg coeffs, 90 upgd conss, 156 impls, 0 clqs
0.09/0.17 c (round 6) 8 del vars, 31 del conss, 5 add conss, 0 chg bounds, 55 chg sides, 67 chg coeffs, 92 upgd conss, 160 impls, 0 clqs
0.09/0.18 c (round 7) 8 del vars, 32 del conss, 5 add conss, 0 chg bounds, 55 chg sides, 67 chg coeffs, 92 upgd conss, 160 impls, 0 clqs
0.09/0.18 c presolving (8 rounds):
0.09/0.18 c 8 deleted vars, 32 deleted constraints, 5 added constraints, 0 tightened bounds, 0 added holes, 55 changed sides, 67 changed coefficients
0.09/0.18 c 160 implications, 0 cliques
0.09/0.18 c presolved problem has 67 variables (67 bin, 0 int, 0 impl, 0 cont) and 126 constraints
0.09/0.18 c 12 constraints of type <knapsack>
0.09/0.18 c 5 constraints of type <setppc>
0.09/0.18 c 50 constraints of type <linear>
0.09/0.18 c 59 constraints of type <logicor>
0.09/0.18 c transformed objective value is always integral (scale: 1)
0.09/0.18 c Presolving Time: 0.02
0.09/0.18 c
0.09/0.18 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.18 c 0.2s| 1 | 0 | 492 | - | 656k| 0 | 12 | 67 | 126 | 67 | 73 | 0 | 2 | 10 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.09/0.18 c 0.2s| 1 | 0 | 523 | - | 686k| 0 | 41 | 67 | 126 | 67 | 88 | 15 | 2 | 10 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.09/0.19 c 0.2s| 1 | 2 | 523 | - | 687k| 0 | 41 | 67 | 126 | 67 | 88 | 15 | 2 | 27 | 6.000000e+00 | 1.200000e+01 | 100.00%
0.28/0.30 o 11
0.28/0.30 c * 0.3s| 59 | 8 | 1216 | 11.7 | 714k| 11 | - | 67 | 165 | 67 | 63 | 15 | 45 | 479 | 1.000000e+01 | 1.100000e+01 | 10.00%
0.28/0.31 c
0.28/0.31 c SCIP Status : problem is solved [optimal solution found]
0.28/0.31 c Solving Time (sec) : 0.31
0.28/0.31 c Solving Nodes : 73 (total of 74 nodes in 2 runs)
0.28/0.31 c Primal Bound : +1.10000000000000e+01 (2 solutions)
0.28/0.31 c Dual Bound : +1.10000000000000e+01
0.28/0.31 c Gap : 0.00 %
0.28/0.31 s OPTIMUM FOUND
0.28/0.31 v x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 -x44 x45 x46 x47 x48 -x49 -x50 -x51 x52 -x53 -x54 -x55
0.28/0.31 v x56 x57 x58 x59 x60 -x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x15 -x14 -x13 -x12 -x11 -x70 -x71 -x72 -x73 -x74 -x10 -x9 -x8
0.28/0.31 v x7 -x6 -x75 -x25 x24 -x23 x22 -x21 -x20 -x19 x18 x17 x16 -x5 x4 -x3 x2 x1
0.28/0.31 c SCIP Status : problem is solved [optimal solution found]
0.28/0.31 c Total Time : 0.31
0.28/0.31 c solving : 0.31
0.28/0.31 c presolving : 0.02 (included in solving)
0.28/0.31 c reading : 0.00 (included in solving)
0.28/0.31 c copying : 0.01 (3 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.28/0.31 c Original Problem :
0.28/0.31 c Problem name : HOME/instance-3691002-1338018958.opb
0.28/0.31 c Variables : 75 (75 binary, 0 integer, 0 implicit integer, 0 continuous)
0.28/0.31 c Constraints : 104 initial, 104 maximal
0.28/0.31 c Objective sense : minimize
0.28/0.31 c Presolved Problem :
0.28/0.31 c Problem name : t_HOME/instance-3691002-1338018958.opb
0.28/0.31 c Variables : 67 (67 binary, 0 integer, 0 implicit integer, 0 continuous)
0.28/0.31 c Constraints : 126 initial, 167 maximal
0.28/0.31 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.28/0.31 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c trivial : 0.00 0.00 6 0 0 0 0 0 0 0 0
0.28/0.31 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c implics : 0.00 0.00 0 2 0 0 0 0 0 0 0
0.28/0.31 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.28/0.31 c knapsack : 0.00 0.00 0 0 0 0 0 1 5 9 19
0.28/0.31 c setppc : 0.00 0.00 0 0 0 0 0 4 0 0 0
0.28/0.31 c linear : 0.00 0.00 0 0 0 0 0 59 0 46 48
0.28/0.31 c logicor : 0.00 0.00 0 0 0 0 0 18 0 0 0
0.28/0.31 c root node : - - 12 - - 12 - - - - -
0.28/0.31 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.28/0.31 c integral : 0 0 0 0 84 0 8 0 2 97 0 0 88
0.28/0.31 c knapsack : 12 12 24 476 0 0 4 171 2 76 77 0 0
0.28/0.31 c setppc : 5 5 1 60 0 0 0 3 0 1 0 0 0
0.28/0.31 c linear : 50 50 24 481 0 0 1 240 39 757 11 0 0
0.28/0.31 c logicor : 59+ 104 24 107 0 0 0 43 3 28 0 0 0
0.28/0.31 c countsols : 0 0 0 0 1 0 3 0 0 0 0 0 0
0.28/0.31 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.28/0.31 c integral : 0.12 0.00 0.00 0.00 0.12 0.00 0.00 0.00
0.28/0.31 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.28/0.31 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.28/0.31 c rootredcost : 1 0 0 0
0.28/0.31 c pseudoobj : 402 0 0 1
0.28/0.31 c vbounds : 0 0 0 0
0.28/0.31 c redcost : 107 0 0 1
0.28/0.31 c probing : 0 0 0 0
0.28/0.31 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.28/0.31 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c redcost : 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c probing : 0.00 0.00 0.00 0.00 0.00
0.28/0.31 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.28/0.31 c propagation : 0.00 44 35 94 8.5 0 0.0 -
0.28/0.31 c infeasible LP : 0.00 4 4 5 4.2 2 3.0 0
0.28/0.31 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.28/0.31 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.28/0.31 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.28/0.31 c applied globally : - - - 58 7.4 - - -
0.28/0.31 c applied locally : - - - 0 0.0 - - -
0.28/0.31 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.28/0.31 c cut pool : 0.00 0 - - 0 - (maximal pool size: 46)
0.28/0.31 c closecuts : 0.00 0.00 0 0 0 0 0
0.28/0.31 c impliedbounds : 0.00 0.00 23 0 0 4 0
0.28/0.31 c intobj : 0.00 0.00 0 0 0 0 0
0.28/0.31 c gomory : 0.00 0.00 11 0 0 252 0
0.28/0.31 c cgmip : 0.00 0.00 0 0 0 0 0
0.28/0.31 c strongcg : 0.01 0.00 21 0 0 553 0
0.28/0.31 c cmir : 0.02 0.00 11 0 0 327 0
0.28/0.31 c flowcover : 0.02 0.00 11 0 0 397 0
0.28/0.31 c clique : 0.00 0.00 2 0 0 0 0
0.28/0.31 c zerohalf : 0.00 0.00 0 0 0 0 0
0.28/0.31 c mcf : 0.00 0.00 2 0 0 0 0
0.28/0.31 c oddcycle : 0.00 0.00 0 0 0 0 0
0.28/0.31 c rapidlearning : 0.05 0.00 1 0 5 0 208
0.28/0.31 c Pricers : ExecTime SetupTime Calls Vars
0.28/0.31 c problem variables: 0.00 - 0 0
0.28/0.31 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.28/0.31 c relpscost : 0.12 0.00 83 2 97 0 0 88
0.28/0.31 c pscost : 0.00 0.00 0 0 0 0 0 0
0.28/0.31 c inference : 0.00 0.00 0 0 0 0 0 0
0.28/0.31 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.28/0.31 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.28/0.31 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.28/0.31 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.28/0.31 c random : 0.00 0.00 0 0 0 0 0 0
0.28/0.31 c Primal Heuristics : ExecTime SetupTime Calls Found
0.28/0.31 c LP solutions : 0.00 - - 1
0.28/0.31 c pseudo solutions : 0.00 - - 0
0.28/0.31 c crossover : 0.00 0.00 0 0
0.28/0.31 c linesearchdiving : 0.00 0.00 0 0
0.28/0.31 c guideddiving : 0.00 0.00 0 0
0.28/0.31 c oneopt : 0.00 0.00 2 0
0.28/0.31 c veclendiving : 0.00 0.00 1 0
0.28/0.31 c coefdiving : 0.00 0.00 1 0
0.28/0.31 c pscostdiving : 0.00 0.00 1 0
0.28/0.31 c fracdiving : 0.00 0.00 1 0
0.28/0.31 c objpscostdiving : 0.00 0.00 1 0
0.28/0.31 c rootsoldiving : 0.00 0.00 1 0
0.28/0.31 c smallcard : 0.00 0.00 0 0
0.28/0.31 c trivial : 0.00 0.00 2 0
0.28/0.31 c shiftandpropagate: 0.00 0.00 1 0
0.28/0.31 c simplerounding : 0.00 0.00 0 0
0.28/0.31 c zirounding : 0.00 0.00 46 0
0.28/0.31 c rounding : 0.00 0.00 104 0
0.28/0.31 c shifting : 0.02 0.00 25 0
0.28/0.31 c intshifting : 0.00 0.00 0 0
0.28/0.31 c twoopt : 0.00 0.00 0 0
0.28/0.31 c indoneopt : 0.00 0.00 0 0
0.28/0.31 c indtwoopt : 0.00 0.00 0 0
0.28/0.31 c fixandinfer : 0.00 0.00 0 0
0.28/0.31 c feaspump : 0.00 0.00 1 0
0.28/0.31 c clique : 0.00 0.00 0 0
0.28/0.31 c indrounding : 0.00 0.00 0 0
0.28/0.31 c indcoefdiving : 0.00 0.00 0 0
0.28/0.31 c nlpdiving : 0.00 0.00 0 0
0.28/0.31 c intdiving : 0.00 0.00 0 0
0.28/0.31 c actconsdiving : 0.00 0.00 0 0
0.28/0.31 c octane : 0.00 0.00 0 0
0.28/0.31 c rens : 0.01 0.00 0 0
0.28/0.31 c rins : 0.00 0.00 0 0
0.28/0.31 c localbranching : 0.00 0.00 0 0
0.28/0.31 c mutation : 0.00 0.00 0 0
0.28/0.31 c dins : 0.00 0.00 0 0
0.28/0.31 c vbounds : 0.00 0.00 0 0
0.28/0.31 c undercover : 0.00 0.00 0 0
0.28/0.31 c subnlp : 0.00 0.00 0 0
0.28/0.31 c trysol : 0.00 0.00 0 0
0.28/0.31 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.28/0.31 c primal LP : 0.00 4 0 0.00 - 0.00 4
0.28/0.31 c dual LP : 0.02 112 1366 12.65 65537.59 0.00 4
0.28/0.31 c lex dual LP : 0.00 0 0 0.00 -
0.28/0.31 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.28/0.31 c diving/probing LP: 0.00 13 41 3.15 -
0.28/0.31 c strong branching : 0.11 508 8578 16.89 75675.77
0.28/0.31 c (at root node) : - 27 993 36.78 -
0.28/0.31 c conflict analysis: 0.00 0 0 0.00 -
0.28/0.31 c B&B Tree :
0.28/0.31 c number of runs : 2
0.28/0.31 c nodes : 73
0.28/0.31 c nodes (total) : 74
0.28/0.31 c nodes left : 0
0.28/0.31 c max depth : 11
0.28/0.31 c max depth (total): 11
0.28/0.31 c backtracks : 19 (26.0%)
0.28/0.31 c delayed cutoffs : 13
0.28/0.31 c repropagations : 26 (183 domain reductions, 9 cutoffs)
0.28/0.31 c avg switch length: 2.71
0.28/0.31 c switching time : 0.00
0.28/0.31 c Solution :
0.28/0.31 c Solutions found : 2 (2 improvements)
0.28/0.31 c First Solution : +1.20000000000000e+01 (in run 1, after 1 nodes, 0.07 seconds, depth 0, found by <trysol>)
0.28/0.31 c Primal Bound : +1.10000000000000e+01 (in run 2, after 59 nodes, 0.30 seconds, depth 11, found by <relaxation>)
0.28/0.31 c Dual Bound : +1.10000000000000e+01
0.28/0.31 c Gap : 0.00 %
0.28/0.31 c Root Dual Bound : +6.00000000000000e+00
0.28/0.31 c Root Iterations : 523
0.28/0.32 c Time complete: 0.31.
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-3691002-1338018958/watcher-3691002-1338018958 -o /tmp/evaluation-result-3691002-1338018958/solver-3691002-1338018958 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691002-1338018958.opb -t 1800 -m 15500
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: 2.01 2.01 1.75 3/176 622
/proc/meminfo: memFree=28758564/32873844 swapFree=7100/7100
[pid=622] ppid=620 vsize=9692 CPUtime=0 cores=0,2,4,6
/proc/622/stat : 622 (scip-2.1.1.4fix) R 620 622 32565 0 -1 4202496 1189 0 0 0 0 0 0 0 20 0 1 0 268024381 9924608 1144 33554432000 4194304 10173063 140736729979136 140736729978280 8800002 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/622/statm: 2423 1147 416 1460 0 954 0
[startup+0.0197121 s]
/proc/loadavg: 2.01 2.01 1.75 3/176 622
/proc/meminfo: memFree=28758564/32873844 swapFree=7100/7100
[pid=622] ppid=620 vsize=17256 CPUtime=0.01 cores=0,2,4,6
/proc/622/stat : 622 (scip-2.1.1.4fix) R 620 622 32565 0 -1 4202496 3275 0 0 0 1 0 0 0 20 0 1 0 268024381 17670144 2973 33554432000 4194304 10173063 140736729979136 140736729978280 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/622/statm: 4314 2973 807 1460 0 2845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17256
[startup+0.100304 s]
/proc/loadavg: 2.01 2.01 1.75 3/176 622
/proc/meminfo: memFree=28758564/32873844 swapFree=7100/7100
[pid=622] ppid=620 vsize=25436 CPUtime=0.09 cores=0,2,4,6
/proc/622/stat : 622 (scip-2.1.1.4fix) R 620 622 32565 0 -1 4202496 5197 0 0 0 8 1 0 0 20 0 1 0 268024381 26046464 4895 33554432000 4194304 10173063 140736729979136 140736729978280 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/622/statm: 6359 4895 851 1460 0 4890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25436
[startup+0.300284 s]
/proc/loadavg: 2.01 2.01 1.75 3/176 622
/proc/meminfo: memFree=28758564/32873844 swapFree=7100/7100
[pid=622] ppid=620 vsize=25276 CPUtime=0.28 cores=0,2,4,6
/proc/622/stat : 622 (scip-2.1.1.4fix) R 620 622 32565 0 -1 4202496 5339 0 0 0 26 2 0 0 20 0 1 0 268024381 25882624 4991 33554432000 4194304 10173063 140736729979136 140736729978280 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/622/statm: 6319 4991 868 1460 0 4850 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25276
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.321999
CPU time (s): 0.320951
CPU user time (s): 0.288956
CPU system time (s): 0.031995
CPU usage (%): 99.6745
Max. virtual memory (cumulated for all children) (KiB): 25436
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.288956
system time used= 0.031995
maximum resident set size= 20028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5342
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= 3
involuntary context switches= 2
runsolver used 0.001999 second user time and 0.005999 second system time
The end