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-3717482-1338186156.wbo>
0.00/0.00 c original problem has 233 variables (233 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 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, 2 impls, 23 clqs
0.00/0.01 c (round 2) 0 del vars, 6 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs
0.00/0.01 c (round 3) 2 del vars, 7 del conss, 0 add conss, 63 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs
0.00/0.01 c (round 4) 2 del vars, 7 del conss, 0 add conss, 63 chg bounds, 1 chg sides, 0 chg coeffs, 33 upgd conss, 2 impls, 23 clqs
0.00/0.01 c (0.0s) probing: 51/232 (22.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c presolving (5 rounds):
0.00/0.01 c 2 deleted vars, 7 deleted constraints, 0 added constraints, 63 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.01 c 65 implications, 23 cliques
0.00/0.01 c presolved problem has 295 variables (232 bin, 0 int, 63 impl, 0 cont) and 159 constraints
0.00/0.01 c 1 constraints of type <knapsack>
0.00/0.01 c 24 constraints of type <setppc>
0.00/0.01 c 63 constraints of type <linear>
0.00/0.01 c 63 constraints of type <indicator>
0.00/0.01 c 8 constraints of type <logicor>
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 # force restart if we have a max FS instance and gap is 1?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/forcerestart = TRUE
0.00/0.01 c
0.00/0.01 c # priority of branching rule <inference>
0.00/0.01 c # [type: int, range: [-536870912,536870911], default: 1000]
0.00/0.01 c branching/inference/priority = 1000000
0.00/0.01 c
0.00/0.01 c # frequency offset for calling primal heuristic <coefdiving>
0.00/0.01 c # [type: int, range: [0,2147483647], default: 1]
0.00/0.01 c heuristics/coefdiving/freqofs = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/shiftandpropagate/freq = -1
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/undercover/freq = -1
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 # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c heuristics/indrounding/freq = 1
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.02 c
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 113 | - |1243k| 0 | 38 | 295 | 159 | 295 | 159 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 o 258
0.00/0.03 c F 0.0s| 1 | 0 | 507 | - |1280k| 0 | 5 | 295 | 159 | 295 | 159 | 0 | 0 | 0 | 0.000000e+00 | 2.580000e+02 | Inf
0.00/0.04 o 168
0.00/0.04 c F 0.0s| 1 | 0 | 657 | - |1289k| 0 | 4 | 295 | 159 | 295 | 159 | 0 | 0 | 0 | 0.000000e+00 | 1.680000e+02 | Inf
0.00/0.04 o 139
0.00/0.04 c F 0.0s| 1 | 0 | 1006 | - |1294k| 0 | 3 | 295 | 159 | 295 | 159 | 0 | 0 | 0 | 0.000000e+00 | 1.390000e+02 | Inf
0.00/0.06 o 132
0.00/0.06 c y 0.1s| 1 | 0 | 1677 | - |1289k| 0 | 38 | 295 | 159 | 295 | 159 | 0 | 0 | 0 | 0.000000e+00 | 1.320000e+02 | Inf
0.39/0.41 c 0.4s| 1 | 0 | 1720 | - |2467k| 0 | 46 | 295 | 818 | 295 | 166 | 7 | 0 | 0 | 0.000000e+00 | 1.320000e+02 | Inf
0.39/0.42 c 0.4s| 1 | 0 | 1742 | - |2493k| 0 | 48 | 295 | 818 | 295 | 168 | 9 | 0 | 0 | 0.000000e+00 | 1.320000e+02 | Inf
0.39/0.44 c 0.4s| 1 | 0 | 1771 | - |2518k| 0 | 48 | 295 | 818 | 295 | 170 | 11 | 0 | 0 | 0.000000e+00 | 1.320000e+02 | Inf
0.39/0.45 c 0.5s| 1 | 0 | 1796 | - |2524k| 0 | 49 | 295 | 818 | 295 | 172 | 13 | 0 | 0 | 0.000000e+00 | 1.320000e+02 | Inf
0.49/0.56 c 0.6s| 1 | 2 | 2587 | - |2589k| 0 | 49 | 295 | 818 | 295 | 172 | 13 | 0 | 0 | 0.000000e+00 | 1.320000e+02 | Inf
0.49/0.57 o 131
0.49/0.57 c p 0.6s| 6 | 7 | 2991 | 239.0 |2629k| 5 | - | 295 | 818 | 295 | 170 | 13 | 0 | 0 | 0.000000e+00 | 1.310000e+02 | Inf
0.49/0.57 o 78
0.49/0.57 c p 0.6s| 6 | 7 | 2992 | 239.2 |2651k| 5 | - | 295 | 818 | 295 | 170 | 13 | 0 | 0 | 0.000000e+00 | 7.800000e+01 | Inf
0.59/0.66 o 22
0.59/0.66 c S 0.7s| 31 | 30 | 5057 | 108.7 |2741k| 7 | 0 | 295 | 794 | 295 | 170 | 13 | 8 | 0 | 0.000000e+00 | 2.200000e+01 | Inf
0.59/0.66 o 21
0.59/0.66 c 5 0.7s| 31 | 22 | 5057 | 108.7 |2723k| 7 | 9 | 295 | 794 | 295 | 170 | 13 | 8 | 0 | 0.000000e+00 | 2.100000e+01 | Inf
0.59/0.67 o 17
0.59/0.67 c * 0.7s| 40 | 22 | 5200 | 87.3 |2729k| 9 | - | 295 | 734 | 295 | 170 | 13 | 8 | 0 | 0.000000e+00 | 1.700000e+01 | Inf
0.59/0.69 o 15
0.59/0.69 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.69 c 5 0.7s| 46 | 28 | 5478 | 81.8 |2722k| 9 | 34 | 295 | 740 | 295 | 170 | 13 | 17 | 0 | 0.000000e+00 | 1.500000e+01 | Inf
0.69/0.77 o 12
0.69/0.77 c * 0.8s| 60 | 36 | 7351 | 94.2 |2766k| 9 | - | 295 | 774 | 295 | 170 | 13 | 55 | 0 | 0.000000e+00 | 1.200000e+01 | Inf
0.78/0.82 o 5
0.78/0.82 c s 0.8s| 75 | 31 | 8466 | 90.1 |2780k| 10 | 5 | 295 | 780 | 295 | 170 | 13 | 83 | 0 | 0.000000e+00 | 5.000000e+00 | Inf
0.78/0.82 c Forcing restart, since 57 binary variables among 63 have been fixed.
0.78/0.82 c (run 1, node 75) performing user restart
0.78/0.82 c
0.78/0.82 c (restart) converted 74 cuts from the global cut pool into linear constraints
0.78/0.82 c
0.78/0.82 c presolving:
0.78/0.83 c (round 1) 114 del vars, 95 del conss, 0 add conss, 6 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 71 impls, 62 clqs
0.78/0.83 c (round 2) 114 del vars, 121 del conss, 0 add conss, 6 chg bounds, 18 chg sides, 0 chg coeffs, 6 upgd conss, 71 impls, 67 clqs
0.78/0.84 c (round 3) 114 del vars, 126 del conss, 0 add conss, 6 chg bounds, 18 chg sides, 0 chg coeffs, 525 upgd conss, 77 impls, 67 clqs
0.78/0.85 c (round 4) 114 del vars, 208 del conss, 0 add conss, 6 chg bounds, 18 chg sides, 0 chg coeffs, 525 upgd conss, 77 impls, 67 clqs
0.78/0.85 c presolving (5 rounds):
0.78/0.85 c 114 deleted vars, 208 deleted constraints, 0 added constraints, 6 tightened bounds, 0 added holes, 18 changed sides, 0 changed coefficients
0.78/0.85 c 77 implications, 67 cliques
0.78/0.85 c presolved problem has 181 variables (175 bin, 0 int, 6 impl, 0 cont) and 646 constraints
0.78/0.85 c 6 constraints of type <varbound>
0.78/0.85 c 1 constraints of type <knapsack>
0.78/0.85 c 71 constraints of type <setppc>
0.78/0.85 c 19 constraints of type <linear>
0.78/0.85 c 6 constraints of type <indicator>
0.78/0.85 c 387 constraints of type <logicor>
0.78/0.85 c 156 constraints of type <bounddisjunction>
0.78/0.85 c transformed objective value is always integral (scale: 1)
0.78/0.85 c Presolving Time: 0.05
0.78/0.85 c
0.78/0.86 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.78/0.86 c 0.9s| 1 | 0 | 8593 | - |2147k| 0 | 42 | 181 | 646 | 181 | 112 | 0 | 83 | 0 | 0.000000e+00 | 5.000000e+00 | Inf
0.78/0.88 c 0.9s| 1 | 0 | 8626 | - |2582k| 0 | 45 | 181 | 646 | 181 | 120 | 8 | 83 | 0 | 0.000000e+00 | 5.000000e+00 | Inf
0.89/0.90 c 0.9s| 1 | 2 | 8978 | - |2583k| 0 | 45 | 181 | 646 | 181 | 120 | 8 | 84 | 0 | 0.000000e+00 | 5.000000e+00 | Inf
0.89/0.99 o 2
0.89/0.99 c * 1.0s| 49 | 13 | 10594 | 70.2 |2620k| 15 | - | 181 | 672 | 181 | 104 | 8 | 113 | 0 | 0.000000e+00 | 2.000000e+00 | Inf
0.99/1.06 c 1.1s| 100 | 10 | 12210 | 58.9 |2626k| 15 | - | 181 | 675 | 181 | 104 | 8 | 125 | 0 | 0.000000e+00 | 2.000000e+00 | Inf
0.99/1.10 c
0.99/1.10 c SCIP Status : problem is solved [optimal solution found]
0.99/1.10 c Solving Time (sec) : 1.10
0.99/1.10 c Solving Nodes : 137 (total of 212 nodes in 2 runs)
0.99/1.10 c Primal Bound : +2.00000000000000e+00 (28 solutions)
0.99/1.10 c Dual Bound : +2.00000000000000e+00
0.99/1.10 c Gap : 0.00 %
0.99/1.10 s OPTIMUM FOUND
0.99/1.10 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
0.99/1.10 v -x147 -x146 -x145 -x144 x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.99/1.10 v -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106
0.99/1.10 v -x105 -x104 -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
0.99/1.10 v x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57
0.99/1.10 v x56 -x55 -x54 -x53 -x52 -x51 x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31
0.99/1.10 v -x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5
0.99/1.10 v -x4 -x3 -x2 -x1
0.99/1.10 c SCIP Status : problem is solved [optimal solution found]
0.99/1.10 c Total Time : 1.10
0.99/1.10 c solving : 1.10
0.99/1.10 c presolving : 0.05 (included in solving)
0.99/1.10 c reading : 0.00 (included in solving)
0.99/1.10 c copying : 0.01 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
0.99/1.10 c Original Problem :
0.99/1.10 c Problem name : HOME/instance-3717482-1338186156.wbo
0.99/1.10 c Variables : 233 (233 binary, 0 integer, 0 implicit integer, 0 continuous)
0.99/1.10 c Constraints : 102 initial, 102 maximal
0.99/1.10 c Objective sense : minimize
0.99/1.10 c Presolved Problem :
0.99/1.10 c Problem name : t_HOME/instance-3717482-1338186156.wbo
0.99/1.10 c Variables : 181 (175 binary, 0 integer, 6 implicit integer, 0 continuous)
0.99/1.10 c Constraints : 646 initial, 689 maximal
0.99/1.10 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.99/1.10 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c trivial : 0.00 0.00 108 0 0 0 0 0 0 0 0
0.99/1.10 c dualfix : 0.00 0.00 1 0 0 0 0 0 0 0 0
0.99/1.10 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.99/1.10 c setppc : 0.00 0.00 0 0 0 0 0 84 0 0 0
0.99/1.10 c linear : 0.01 0.00 6 0 0 69 0 115 0 19 0
0.99/1.10 c indicator : 0.00 0.00 1 0 0 0 0 7 0 0 0
0.99/1.10 c logicor : 0.01 0.00 0 0 0 0 0 4 0 0 0
0.99/1.10 c bounddisjunction : 0.00 0.00 0 0 0 0 0 5 0 0 0
0.99/1.10 c root node : - - 149 - - 149 - - - - -
0.99/1.10 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.99/1.10 c integral : 0 0 0 0 142 0 517 0 0 0 0 0 274
0.99/1.10 c varbound : 6 6 1 930 0 0 0 2 0 28 0 0 0
0.99/1.10 c knapsack : 1 1 6 1629 3 0 513 16 2 13 0 0 0
0.99/1.10 c setppc : 71 71 6 1626 3 0 356 857 18 2141 0 0 0
0.99/1.10 c linear : 19 19 7 1610 3 0 79 326 8 507 0 0 0
0.99/1.10 c indicator : 6 6 0 1600 5 0 50 11 0 117 0 0 0
0.99/1.10 c logicor : 387+ 435 6 631 3 0 50 62 8 63 0 0 0
0.99/1.10 c bounddisjunction : 156+ 157 0 462 0 0 0 3 0 3 0 0 0
0.99/1.10 c countsols : 0 0 0 0 3 0 27 0 0 0 0 0 0
0.99/1.10 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.99/1.10 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c knapsack : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.99/1.10 c linear : 0.02 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.99/1.10 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c logicor : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.99/1.10 c rootredcost : 7 0 0 53
0.99/1.10 c pseudoobj : 1723 17 0 53
0.99/1.10 c vbounds : 123 20 0 92
0.99/1.10 c redcost : 215 0 0 1523
0.99/1.10 c probing : 0 0 0 0
0.99/1.10 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.99/1.10 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c redcost : 0.01 0.00 0.00 0.01 0.00
0.99/1.10 c probing : 0.00 0.00 0.00 0.00 0.00
0.99/1.10 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.99/1.10 c propagation : 0.00 36 36 131 27.6 1 12.0 -
0.99/1.10 c infeasible LP : 0.00 36 34 121 18.3 0 0.0 0
0.99/1.10 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.10 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.99/1.10 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.99/1.10 c applied globally : - - - 129 16.7 - - -
0.99/1.10 c applied locally : - - - 14 40.6 - - -
0.99/1.10 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.99/1.10 c cut pool : 0.00 0 - - 0 - (maximal pool size: 104)
0.99/1.10 c closecuts : 0.00 0.00 0 0 0 0 0
0.99/1.10 c impliedbounds : 0.00 0.00 6 0 0 0 0
0.99/1.10 c intobj : 0.00 0.00 0 0 0 0 0
0.99/1.10 c gomory : 0.03 0.00 6 0 0 90 0
0.99/1.10 c cgmip : 0.00 0.00 0 0 0 0 0
0.99/1.10 c strongcg : 0.02 0.00 6 0 0 131 0
0.99/1.10 c cmir : 0.01 0.00 6 0 0 0 0
0.99/1.10 c flowcover : 0.03 0.00 6 0 0 0 0
0.99/1.10 c clique : 0.00 0.00 6 0 0 6 0
0.99/1.10 c zerohalf : 0.00 0.00 0 0 0 0 0
0.99/1.10 c mcf : 0.00 0.00 2 0 0 0 0
0.99/1.10 c oddcycle : 0.00 0.00 0 0 0 0 0
0.99/1.10 c rapidlearning : 0.33 0.00 1 0 0 0 659
0.99/1.10 c Pricers : ExecTime SetupTime Calls Vars
0.99/1.10 c problem variables: 0.00 - 0 0
0.99/1.10 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.99/1.10 c inference : 0.00 0.00 137 0 0 0 0 274
0.99/1.10 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.99/1.10 c pscost : 0.00 0.00 0 0 0 0 0 0
0.99/1.10 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.99/1.10 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.99/1.10 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.99/1.10 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.99/1.10 c random : 0.00 0.00 0 0 0 0 0 0
0.99/1.10 c Primal Heuristics : ExecTime SetupTime Calls Found
0.99/1.10 c LP solutions : 0.00 - - 3
0.99/1.10 c pseudo solutions : 0.00 - - 0
0.99/1.10 c crossover : 0.00 0.00 0 0
0.99/1.10 c oneopt : 0.00 0.00 8 0
0.99/1.10 c indoneopt : 0.01 0.00 11 0
0.99/1.10 c pscostdiving : 0.01 0.00 3 3
0.99/1.10 c linesearchdiving : 0.01 0.00 4 0
0.99/1.10 c fracdiving : 0.04 0.00 4 0
0.99/1.10 c veclendiving : 0.02 0.00 4 3
0.99/1.10 c guideddiving : 0.02 0.00 4 0
0.99/1.10 c objpscostdiving : 0.02 0.00 3 2
0.99/1.10 c rootsoldiving : 0.02 0.00 5 1
0.99/1.10 c smallcard : 0.00 0.00 0 0
0.99/1.10 c trivial : 0.00 0.00 2 0
0.99/1.10 c shiftandpropagate: 0.00 0.00 0 0
0.99/1.10 c simplerounding : 0.00 0.00 142 2
0.99/1.10 c zirounding : 0.00 0.00 3 0
0.99/1.10 c rounding : 0.01 0.00 115 0
0.99/1.10 c shifting : 0.00 0.00 12 1
0.99/1.10 c intshifting : 0.00 0.00 0 0
0.99/1.10 c twoopt : 0.00 0.00 0 0
0.99/1.10 c indtwoopt : 0.00 0.00 0 0
0.99/1.10 c fixandinfer : 0.00 0.00 0 0
0.99/1.10 c feaspump : 0.03 0.00 1 4
0.99/1.10 c clique : 0.00 0.00 0 0
0.99/1.10 c coefdiving : 0.13 0.00 10 1
0.99/1.10 c indcoefdiving : 0.00 0.00 0 0
0.99/1.10 c indrounding : 0.01 0.00 136 4
0.99/1.10 c nlpdiving : 0.00 0.00 0 0
0.99/1.10 c intdiving : 0.00 0.00 0 0
0.99/1.10 c actconsdiving : 0.00 0.00 0 0
0.99/1.10 c octane : 0.00 0.00 0 0
0.99/1.10 c rens : 0.04 0.00 1 0
0.99/1.10 c rins : 0.00 0.00 0 0
0.99/1.10 c localbranching : 0.00 0.00 0 0
0.99/1.10 c mutation : 0.00 0.00 0 0
0.99/1.10 c dins : 0.00 0.00 0 0
0.99/1.10 c vbounds : 0.00 0.00 0 0
0.99/1.10 c undercover : 0.00 0.00 0 0
0.99/1.10 c subnlp : 0.00 0.00 0 0
0.99/1.10 c trysol : 0.00 0.00 6 4
0.99/1.10 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.99/1.10 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.99/1.10 c dual LP : 0.16 280 5866 29.18 36414.65 0.01 79
0.99/1.10 c lex dual LP : 0.00 0 0 0.00 -
0.99/1.10 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.99/1.10 c diving/probing LP: 0.22 1016 7084 6.97 31614.84
0.99/1.10 c strong branching : 0.00 0 0 0.00 -
0.99/1.10 c (at root node) : - 0 0 0.00 -
0.99/1.10 c conflict analysis: 0.00 0 0 0.00 -
0.99/1.10 c B&B Tree :
0.99/1.10 c number of runs : 2
0.99/1.10 c nodes : 137
0.99/1.10 c nodes (total) : 212
0.99/1.10 c nodes left : 0
0.99/1.10 c max depth : 15
0.99/1.10 c max depth (total): 15
0.99/1.10 c backtracks : 37 (27.0%)
0.99/1.10 c delayed cutoffs : 1
0.99/1.10 c repropagations : 35 (79 domain reductions, 1 cutoffs)
0.99/1.10 c avg switch length: 3.23
0.99/1.10 c switching time : 0.02
0.99/1.10 c Solution :
0.99/1.10 c Solutions found : 28 (13 improvements)
0.99/1.10 c First Solution : +2.58000000000000e+02 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <feaspump>)
0.99/1.10 c Primal Bound : +2.00000000000000e+00 (in run 2, after 49 nodes, 0.99 seconds, depth 15, found by <relaxation>)
0.99/1.10 c Dual Bound : +2.00000000000000e+00
0.99/1.10 c Gap : 0.00 %
0.99/1.10 c Root Dual Bound : +0.00000000000000e+00
0.99/1.10 c Root Iterations : 1956
1.10/1.10 c Time complete: 1.1.
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-3717482-1338186156/watcher-3717482-1338186156 -o /tmp/evaluation-result-3717482-1338186156/solver-3717482-1338186156 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717482-1338186156.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: 1.60 1.62 1.82 2/176 13237
/proc/meminfo: memFree=31242752/32873844 swapFree=7112/7112
[pid=13237] ppid=13235 vsize=12340 CPUtime=0 cores=1,3,5,7
/proc/13237/stat : 13237 (scip-2.1.1.4fix) R 13235 13237 10153 0 -1 4202496 1621 0 0 0 0 0 0 0 20 0 1 0 284740504 12636160 1576 33554432000 4194304 10173063 140735933289120 140736627729704 8846909 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13237/statm: 3085 1585 466 1460 0 1616 0
[startup+0.068767 s]
/proc/loadavg: 1.60 1.62 1.82 2/176 13237
/proc/meminfo: memFree=31242752/32873844 swapFree=7112/7112
[pid=13237] ppid=13235 vsize=21332 CPUtime=0.06 cores=1,3,5,7
/proc/13237/stat : 13237 (scip-2.1.1.4fix) R 13235 13237 10153 0 -1 4202496 4421 0 0 0 4 2 0 0 20 0 1 0 284740504 21843968 4118 33554432000 4194304 10173063 140735933289120 140736627729704 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13237/statm: 5333 4118 809 1460 0 3864 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21332
[startup+0.100286 s]
/proc/loadavg: 1.60 1.62 1.82 2/176 13237
/proc/meminfo: memFree=31242752/32873844 swapFree=7112/7112
[pid=13237] ppid=13235 vsize=34440 CPUtime=0.09 cores=1,3,5,7
/proc/13237/stat : 13237 (scip-2.1.1.4fix) R 13235 13237 10153 0 -1 4202496 7401 0 0 0 5 4 0 0 20 0 1 0 284740504 35266560 7098 33554432000 4194304 10173063 140735933289120 140736627729704 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13237/statm: 8610 7098 852 1460 0 7141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34440
[startup+0.300232 s]
/proc/loadavg: 1.60 1.62 1.82 2/176 13237
/proc/meminfo: memFree=31242752/32873844 swapFree=7112/7112
[pid=13237] ppid=13235 vsize=34440 CPUtime=0.28 cores=1,3,5,7
/proc/13237/stat : 13237 (scip-2.1.1.4fix) R 13235 13237 10153 0 -1 4202496 7424 0 0 0 7 21 0 0 20 0 1 0 284740504 35266560 7121 33554432000 4194304 10173063 140735933289120 140735933283784 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13237/statm: 8610 7121 856 1460 0 7141 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 34440
[startup+0.700292 s]
/proc/loadavg: 1.60 1.62 1.82 2/176 13237
/proc/meminfo: memFree=31242752/32873844 swapFree=7112/7112
[pid=13237] ppid=13235 vsize=36032 CPUtime=0.69 cores=1,3,5,7
/proc/13237/stat : 13237 (scip-2.1.1.4fix) R 13235 13237 10153 0 -1 4202496 8618 0 0 0 40 29 0 0 20 0 1 0 284740504 36896768 7835 33554432000 4194304 10173063 140735933289120 140735933282328 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13237/statm: 9008 7835 875 1460 0 7539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36032
Solver just ended. Dumping a history of the last processes samples
[startup+1.10687 s]
/proc/loadavg: 1.60 1.62 1.82 3/177 13276
/proc/meminfo: memFree=31215696/32873844 swapFree=7112/7112
[pid=13237] ppid=13235 vsize=28912 CPUtime=1.1 cores=1,3,5,7
/proc/13237/stat : 13237 (scip-2.1.1.4fix) R 13235 13237 10153 0 -1 4202496 8641 0 0 0 76 34 0 0 20 0 1 0 284740504 29605888 5699 33554432000 4194304 10173063 140735933289120 140735933282328 9177290 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/13237/statm: 7228 5258 879 1460 0 5759 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 28912
Child status: 0
Real time (s): 1.10891
CPU time (s): 1.10683
CPU user time (s): 0.762884
CPU system time (s): 0.343947
CPU usage (%): 99.8126
Max. virtual memory (cumulated for all children) (KiB): 36032
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.762884
system time used= 0.343947
maximum resident set size= 33248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8643
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= 3
runsolver used 0.004999 second user time and 0.008998 second system time
The end